U.S. DEPARTMENT OF COMMERCE
                                 National Technical Information Service
                                 PB-296702
Air Pollution  Regulations in
State  Implementation  Plans
California, Ventura County

Abcor, IRC, Wilmington, MA  Wolden Div
Environmental  Protection  Agency,  Research Triangle Park, NC   Control
Programs Development Div
Aug 78

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                         PB  296702
United States
Environmental Protection
Agency
Office of Air Quality
Planning and Standards
Research Triangle Park NC 27711
EPA-450/3-78-054^45
August 1978
Air
Air Pollution Regulations
in State Implementation
Plans:
     REPRODUCED BY
     NATIONAL TECHNICAL

   |  INFORMATION SERVICE

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                                   TECHNICAL REPORT DATA
                            (Please read Instructions on the reverse before completing)
 1. REPORT NO.
  EPA-450/3-7fr-054-45
                              2.
                                                           3. RECIPIENT
                                                             ECIPIEN
                                                             PS
4..TITLE.AND SUBTITLE
 Air Pollution Regulations  1n State Implementation
 Plans:   California   Ventura County
                                                           6. REPORT DATE
                                                             August  1978
                                                           6. PERFORMINO ORGANIZATION CODE
 7. AUTHOR(S)
                                                           8. PERFORMING ORGANIZATION REPORT NO.
 9. PERFORMING ORGANIZATION NAME AND ADDRESS
  Walden Division of Abcor, Inc.
  Wilmington,  Mass.
                                                            10. PROGRAM ELEMENT NO.
                                                           11. CNTRACT/GRANT NO.
                                                             68-02-2890
 12. SPONSORING AGENCY NAME AND ADDRESS
                                                            13. TYPE OF REPORT AND PERIOD COVERED
 Control  Programs Development Division
 Office of Air Quality Planning  and  Standards
 Office of Air, Noise, and Radiation
 Research Triangle Park. NC 27711	
                                                           14. SPONSORING AGENCY CODE
 16. SUPPLEMENTARY NOTES
  EPA Project Officer:   Bob Schell, Control  Programs Development  Division
 16. ABSTRACT
  This document  has  been produced in compliance with Section 110(h)(l)  of the Clean Air
  Act amendments of  1977.  The Federally  enforceable regulations  contained in the State
  Implementation Plans (SIPs) have been compiled for all 56 States  and  territories
  (with the exception of the Northern Mariana Islands).  They consist of both the
  Federally approved State and/or local air quality regulations as  Indicated in the
  Federal Register and the Federally promulgated regulations for  the State, as
  indicated in the Federal Register. Regulations which fall into  one of the above
  categories as  of January 1,1978, have  been incorporated.  As mandated by Congress,
  Ihts document  will be updated annually.   State and/or local air quality regulations
  which have not been Federally approved  as of January 1, 1978, are not included here;
  omission of these  regulations from this  document in no way affects the ability of
  the respective Federal, State, or local  agencies to enforce such  regulations.
17.
                                KEY WORDS AND DOCUMENT ANALYSIS
                  DESCRIPTORS
                                             b.IDENTIFIERS/OPEN ENDBD TERMS  C.  COSATI Field/Group
  Air pollution
  Federal Regulations
  Pollution
  State Implementation Plans
18. DISTRIBUTION STATEMENT

  RELEASE UNLIMITED
                                             19. SECURITY CLASS (This Report/
                                                Unclassified
                                              20. SECURITY CLASS (This page)

                                                 Unclassified
EPA Form 2220-1 (9-73)

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                                Ef»A-46CM3-78-054-45
     Air  Poliution  Regulations
in State  Implementation  Plans
                        by

                 Walden Division of Abcor, Inc.
                  Wilmington, Massachusetts
                  Contract No. 68-02-2890
                 EPA Project Officer: Bob Schell
                     Prepared for

             U.S. ENVIRONMENTAL PROTECTION AGENCY
                Office of Air, Noise, and Radiation
             Office of Air Quality Planning and Standards
             Research Triangle Park, North Carolina 27711

                     August 1978

                        I

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This report is issued by the Environmental Protection Agency to
report air pollution regulations of interest to a limited number of
readers.  Copies are available, for a fee, from the National Technical
Information Service, 5285 Port Royal Road, Springfield, VA 22161.
This report was furnished to the Environmental Protection Agency by
Walden Division of Abcor, Inc., Wilmington, Mass. 01887, in fulfillment
of Contract No. 68-02-2890.  The contents of this report are reproduced
herein as received from Walden Division of Abcor,  Inc. The opinions,
findings, and conclusions expressed are  those of the author and not
necessarily those of the Environmental Protection Agency. Mention of
company or product names is not to be considered as an endorsement
by the Environmental Protection Agency.
                 Publication No. EPA-450/3-78-054-45
                                  ii

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                             INTRODUCTION


     This document has been produced in compliance with Section 110(h)(l)
of the Clean Air Act Amendments of 1977.  The Federally enforceable
regulations contained in the State Implementation Plans (SIPs) have been •
compiled for all 56 States and territories (with the exception of the
Northern Mariana Islands).  They consist of both the Federally approved
State and/or local air quality regulations as indicated in the Federal
Register and the Federally promulgated regulations for the State, as
indicated in the Federal Register.  Regulations which fall into one of
the above categories as of January 1, 1978, have been incorporated.  As
mandated by Congress, this document will be updated annually.   State
and/or local air quality regulations which have not been Federally
approved as of January 1, 1978, are not included here; omission of these
regulations from this document in no way affects the ability of the
respective Federal, State, or local agencies to enforce such regulations.

     There have been recent changes in the Federal enforceability of
parking management regulations and indirect source regulations.  The
October, 1977, appropriation bill for EPA prohibited Federal enforcement
of parking management regulations in the absence of specific Federal
authorizing legislation.  Federally promulgated parking management
regulations have, therefore, been suspended indefinitely.  Pursuant to
the 1977 Clean Air Act Amendments, indirect source regulations may not
be required for the approval of a given SIP.  Consequently, any State
adopted indirect source regulations may be suspended or revoked; State
adopted indirect source regulations contained in an applicable SIP
are Federally enforceable.  More importantly, EPA may only promulgate
indirect source review regulations which are specific to Federally
funded, operated, or owned facilities or projects.  Therefore, the
Federally promulgated indirect source regulations appearing in this
document are not enforceable by EPA except as they relate to Federal
facilities.

     Since State air quality regulations vary widely in their organization,
content, and language, a standardized subject index is utilized in this
document.  Index listings consist of both contaminant and activity oriented
categories to facilitate usage.  For example, for regulations which apply
to copper smelters, one might look under sulfur compounds (50.2), particu-
late matter process weight (50.1.1), or copper smelters (51.15).  Federal
regulations pertaining to a given State immediately follow the approved
State and local regulations.

     Additionally, a summary sheet of the information included in each
comprehensive document is presented prior to the regulatory text to
allow one to quickly assess the contents of the document.  Specifically,
the summary sheets contain the date of submittal to EPA of each revision
                                   iii

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to the SIP and the date of the Federal Register in which the revision
was either approved or disapproved by EPA.  Finally, a brief description
or reference of the regulation which was submitted is also included.

     This document is not intended to provide a tool for determining
the enforceability of any given regulation.   As stated above, it is
intended to provide a comprehensive compilation of those regulations
which are incorporated directly or by reference into Title 40, Part 52,
of the Code of Federal Regulations.  Consequently, the exclusion of a
Federally approved regulation from this document does not diminish the
enforceability of the regulation.  Similarly, the inclusion of a given
regulation (for example, regulations governing pollutants, such as odors,
for which there is no national ambient air quality standards) in this
document does not, in itself, render the regulation enforceable.
                                     1v

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                                     SUMMARY SHEET
                                          OF
                            ERA-APPROVED REGULATION CHANGES
                                  VENTURA COUNTY (APCD)
Submittal Date
   6/30/72
   7/25/73
   7/19/74

  10/23/74
   11/3/75

   2/10/76
   4/21/76

  11/10/76
  11/10/76
Approval Date
   9/22/72

   8/15/77
   8/15/77

   8/15/77
   8/15/77

   7/26/77
   8/15/77

   7/26/77
   8/15/77
Description
All Regs, unless
otherwise stated.
Rules 2, 37, 56,
59, 60, 101.
(Rule 56(A)(1)
is disapproved)
Rules 2, 3, 31,
32, 200, 203, 204
Rules 2, 125
Rules 65, 66, 72,
73
Rules 70, 71
Rules 2, 4, 36,
40, 41, 42, 43,
104, 201, 202
Rule 70
Rules 2, 57, 72,
73, Reg. VII (110-
129)

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                         DOCUMENTATION OF CURRENT EPA-APPROVED
                            STATE AIR POLLUTION REGULATIONS
                            REVISED STANDARD SUBJECT INDEX
 1.0   DEFINITIONS
 2.0   GENERAL PROVISIONS AND ADMINISTRATIVE PROCEDURES
 3.0   REGISTRATION CERTIFICATES, OPERATING PERMITS AND APPLICATIONS
 4.0   AIR QUALITY STANDARDS (PRIMARY AND SECONDARY)
       4.1   PARTICULATES
       4.2   SULFUR DIOXIDE
       4.3   NITRIC OXIDES
       4.4   HYDROCARBONS
       4.5   CARBON MONOXIDE
       4.6   OXIDANTS
       4.7   OTHERS
 5.0   VARIANCES
 6.0   COMPLIANCE SCHEDULES
 7.0   EQUIPMENT MALFUNCTION AND MAINTENANCE
 8.0   EMERGENCY EPISODES
 9.0   AIR QUALITY SURVEILLANCE AND SOURCE TESTING
10.0   NEW SOURCE PERFORMANCE STANDARDS
11.0   NATIONAL EMISSIONS STANDARDS FOR HAZARDOUS AIR POLLUTANTS
12.0   MOTOR VEHICLE EMISSIONS AND CONTROLS
13.0   RECORD KEEPING AND REPORTING
14.0   PUBLIC AVAILABILITY OF DATA
15.0   LEGAL AUTHORITY AND ENFORCEMENT
16.0   HEARINGS, COMPLAINTS, AND INVESTIGATIONS
17.0   PREVENTION OF SIGNIFICANT DETERIORATION
18.0   AIR QUALITY MAINTENANCE AREA
19.0 - 49.0
       RESERVED FOR FUTURE EXPANSION OF COMMON INDEX
50.0   POLLUTANT - SPECIFIC REGULATIONS
       50.1  PARTICULATES
             50.1.1  PROCESS WEIGHT
             50.1.2  VISIBLE EMISSIONS
             50.1.3  GENERAL
                                             V1

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       50.2   SULFUR COMPOUNDS
       50.3   NITRIC OXIDES
       50.4   HYDROCARBONS
       50.5   CARBON MONOXIDE
       50.6   ODOROUS POLLUTANTS
       50.7   OTHERS (Pb, Hg. etc.)
51.0   SOURCE CATEGORY SPECIFIC REGULATIONS
       51.1   AGRICULTURAL PROCESSES (Includes Grain Handling, Orchard Heaters,
              Rice and Soybean Facilities, Related Topics)
       51.2   COAL OPERATIONS (Includes Cleaning, Preparation, Coal Refuse
              Disposal Areas, Coke Ovens, Charcoal Kilns, Related Topics)
       51.3   CONSTRUCTION (Includes Cement Plants* Materials Handling, Topics
              Related to Construction Industry)
       51.4   FERROUS FOUNDRIES (Includes Blast Furnaces, Related Topics)
       51.5   FUEL BURNING EQUIPMENT (coal, natural gas. oil) - Participates
              (Includes Fuel Content and Other Related Topics)
       51.6   FUEL BURNING EQUIPMENT (coal, natural gas, oil) • S02 (Includes
              Fuel Content and Other Related Topics)
       51.7   FUEL BURNING EQUIPMENT (oil, natural gas, coal) - N02 (Includes
              Fuel Content and Other Related Topics)
       51.8   HOT MIX ASPHALT PLANTS
       51.9   INCINERATION
       51.10  NITRIC ACID PLANTS
       51.11  NON-FERROUS SMELTERS (Zn, Cu, etc.) - Sulfur Dioxide
       51.12  NUCLEAR ENERGY FACILITIES (Includes Related Topic)
       51.13  OPEN BURNING (Includes Forest Management, Forest Fire, F1re
              Fighting Practice, Agricultural Burning and Related Topics)
       51.14  PAPER PULP; WOOD PULP AND KRAFT MILLS (Includes Related Topics)
       51.15  PETROLEUM REFINERIES
       51.16  PETROLEUM STORAGE (Includes Loading, Unloading, Handling and
              Related Topics)
       51.17  SECONDARY METAL OPERATIONS  (Includes Aluminum, Steel and Related
              Topics)
       51.18  SULFURIC ACID PLANTS
       51.19  SULFURIC RECOVERY OPERATIONS
       51.20  WOOD WASTE  BURNERS
       51.21  MISCELLANEOUS TOPICS

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                   TABLE  OF CONTENTS
                 VENTURA COUNTY REGULATIONS
Revised Standard
Subject Index
—
(2.0)
(i.o)
(2.0)
(2.0)
(2.0)
(2.0)
- -
(3.0)
(3.0)
(2.0)
(2.0)
(9.0)
(3.0)
(3.0)
(2.0)
(3.0)
Regulation
Rule Number
Regulation I
Rule 1
2
3
4
5
6
Regulation II
Rule 10
n
12
13
14
15
16
17
18
(3.0)
19
                                 Page
       Title                    Number
General                            1
Title                              1
Definitions                        1
Advisory Committee                10
Rules Supplemental                11
Effective Date                    11
Abbreviations                     11
Permits                           14
Permits Required                  14
Application Contents              15
Statement by Engineer             15
Statement by Applicant            16
Trial Test Runs                   16
Permit Issuance                   17
Permit Contents                   18
Changes In Equipment              19
Permit to Operate Application     19
Required For Existing Equip-
ment
Posting of Permits                20
                              viii

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Revised Standard Regulation
Subject Index Rule Number
(3.0)
(3.0)
(2.0)
(3.0)
(2.0)
(3.0)
(3.0)
(3.0)
(3.0)
(3.0)
(3.0)
(14.0)
(7.0)
(2.0)
(2.0)
(2.0)
(2.0)
(13.0)
—
(3.0)
(16.0)
Rule 20
21
22
23
24
25
26
27
28
29
30
31
32
33
34
35
36
37
Regulation III
Rule 40
41
Page
Title Number
t '
Transfer of Permit
Expiration of Applications and
Permits
Appeals
Exemptions From Permit
Exemptions From Emissions
Standards
Action on Application
Denial of Permits
Suspension of Permits
Revocation of Permits
Conditions on Permits
Permit Renewal
Public Disclosure of Data
Upset Conditions, Breakdown or
Scheduled Maintenance
Separation of Emissions
Combination of Emissions
SeverablHty
Circumvention
Source Recordkeepi ng and
Reporting
Fees
Permit Fees
Hearing Board Fees
20
21
21
21
28
29
29
30
30
30
31
31
31
32
32
33
33
33
34
34
34
ix -

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Revised Standard
Subject Index
(2.0)
(13.0)
—
(50.1.2)
(50.7)
(50.1)
(50.1.1)
(50.2)
(51.16)
(51.13)
(51.9)
(51.21)
(50.3)
(51.5)(51.6)(51.
(51.16)
(11.0)
(51.16)
(50.2)
(12.0)
(50.4)
Regulation
Rule Number
Rule 42
43
Regulation IV
Rule 50
51
52
53
54
55
56
57
58
59
7) 60
61
62
63
64
65
66
Page
Title Number
Schedule of Fees 34
Technical Reports - Charges
For
Prohibitions
Opacity
Nuisance
Parti cul ate Matter -
Concentration
Parti cul ate Matter -
Process Weight
Sulfur Compounds
Storate of Organic Liquid -
Petroleum Products
Open Fires
Combustion Contaminants -
Specific
Reduction of Animal Matter
Oxides of Nitrogen Emissions
New Non-Mobile Equipment -
Sulfur Dioxide, Nitrogen
Oxides and Parti cul ate Matter
Effluent Oil Water Separators
Hazardous Materials
Organic Liquid - Petroleum
Products Loading
Sulfur Content of Fuels
Gasoline Specifications
Organic Solvents
38
40
40
41
41
44
46
48
49
53
54
55
57
57
58
58
59
60
60
-  x  -

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Revised Standard     Regulation                                    Page
  Subject Index      Rule Number              Title                Number

     (51.21)         Rule 67         Vacuum Producing  Devices        67

     (50.5)               68         Carbon Monoxide                 67

     (51.8)               69         Asphalt A1r Blowing             67

     (51.16)              70         Gasoline Transfer Into         67
                                     Stationary Storage Containers

     (51.16)              71         Transfer of Gasoline Into      70
                                     Vehicle Fuel Tanks

     (10.0)               72         New Source Performance         72
                                     Standards

     (51.10)              72.1        Standard of Performance of     75
                                     Nitric Add Plants

     (51.18)              72.2       Standard of Performance for    76
                                     Sulfurlc Add Plants

     (51.8)               72.3       Standard of Performance for    77
                                     Asphalt Concrete  Plants

     (51.15)              72.4       Petroleum Refineries           77

     (51.17)              72.5       Standard of Performance for    79
                                     Secondary Lead Smelters

     (51.17)              72.6       Standard of Performance for    80
                                     Secondary Brass  and  Bronze
                                     Ingot Production  Plants

     (51.4)               72.7       Standard of Performance for    81
                                     Iron and Steel  Plants

     (51.9)               72.8       Standard of Performance for    81
                                     Sewage Treatment  Plants

     (51.21               72.9       Standards of Performance for   82
                                     the Phosphate Fertilizer
                                     Industry

     (51.17)              72.10      Standards of Performance for   83
                                     Steel Plants:  Electric Arc
                                     Furnaces

     (50.7)               73.1        Emission Standard for Asbestos  86

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Revised Standard
  Subject Index
     (50.7)
     (51.21)
     (50.7)
Regulation
Rule Number
Rule 73.2
     73.3

     73.4
Regulation V
(3.0)
(51.1)
(51.1)
(51.1)
(51.1)
(51.1)
—
(9.0)
(9.0)
(2.0)
(9.0)
(15.0)
—
(2.0)
(2.0)
Rule 80
81
82
83
84
85
Regulation VI
Rule 100
101
102
103
104
Regulation VII
Rule 110
111
                               Page
         Title                Number
Emission Standard for           99
Beryllium
Emission Standard for          100
Beryllium Rocket Motor
Firing
Emission Standard for Mercury  101
Orchard Heaters                103
Permits                        103
Condition of Heaters           104
Burning Rubber and Other       105
Substances
Orchard Heaters:  Permitted    105
Types
Non-Complying Heaters:  Con-   106
tinued Use of Certain Types
Prohibition of Sale of         106
Heaters
Sampling and Testing           107
Procedures
Analytical Methods             108
Sampling and Testing           109
Facilities
Access to Facilities           110
Source Tests                   110
Arrest Authority               110
                               112
General                        112
Filing Petitions               112
                                   xii

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Revised Standard
Subject Index
(2.0)
(5.0)
(2.0)
(3.0)
(2.0)
(2.0)
(2.0)
(16.0)
(16.0)
(2.0)
(2.0)
(2.0)
(2.0)
(2.0)
(2.0)
(3.0)
(16.0)
(2.0)
—
(13.0)
(14.0)
Regulation
Rule Number
112
113
114
115
116
117
118
119
120
121
122
123
124
125
126
127
128
129
Regulation IX
Rule 200
201
Title
Contents of Petitions
Petitions for Variances
Appeal from Denial, Suspen-
sion or Conditional Approval
Petitions for Abatement
Orders or Revocation of
Permits
Failure to Comply With
Rules
Answers
Dismissal of Petition
Place of Hearing
Notice of Hearing
Evidence
Official Notice
Decision
Abatement Order
Findings
Effective Date of Decision
Lack of Permit
Compensation - Hearing
Board Members
Burden of Proof
Public Records
Public Records
District's Request For
Page
Number
112
113
H4
115
115
115
115
115
115
116
116
116
117
117
117
118
118
118
119
119
119
 Information
xiii

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Revised Standard    Regulation                                      Page
  Subject Index     Rule Number                Title               Number

     (14.0)               202        Inspection of Public           120
                                     Records- Disclosure Policy

     (14.0)               203        Inspection of Public           120
                                     Records - Disclosure Pro-
                                     cedure

     (14.0)               204        Trade Secrets                  122
                                    x1v

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        REGULATION    I,   GENERAL

(2.0)    Rule 1.   Title
                 These Rules  and Regulations  shall  be  known  as the  Rules of the
                 Ventura County Air Pollution Control  District.
(1.0)    Rule 2.   Definitions
                     Except as  otherwise  specifically provided  in  these Rules
                     and except, where the context  otherwise  indicates, words
                     used in these Rules  are  used  In exactly the same sense as
                     the same words are used  in  Division  26  of  the Health and
                     Safety Code of the State of California.

                     1.   Acceptable Incinerator.   "Acceptable Incinerator" means
                         any device or contrivance designed  to  consume combus-
                         tible  refuse without creating objectionable odor, smoke,
                         or contaminants  in excess of specified emission limits.
                         An acceptable incinerator must have a  chimney or flue.

                     2.   Agricultural Operation.   "Agricultural Operation" means
                         an operation directly related to the growing or harvest-
                         ing of products  for  human consumption  such as food crops,
                         raising of fowl  , or animals, for the  primary purpose  of
                         making a profit, of  providing a  livelihood, or of con-
                         ducting agricultural research or instruction by an edu-
                         cational institution.

                     3.   Agricultural Wastes.  "Agricultural Wastes" means un-
                         wanted or unsaleable materials produced wholly from
                         agricultural operations other than  forest or range man-
                         agement operations.

                         Examples of Agricultural  Wastes  include:
                              (a)  Tree trimmings;
                              (b)  Grass  and  weeds in or  adjacent  to fields  in
                                   cultivation or  being prepared  for cultivation;
                                   and
                              (c)  Material not produced  wholly from agricultural
                                   operations, but which  are Intimately related
                                   to the operations and  which  are used or result
                                   from 1n the field agriculture  practices by  the
                                   farmer, such as stakes or trimmings  from wind-
                                   rows,  except as prohibited by  District  regula-
                                   tions.

                     4.   Air Contaminant.  "Air Contaminant" means any  emission
                                            -1-

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     for which allowable discharge limits and/or air quality
     standards have been established by the Rules and
     Regulations of the Ventura County A1r Pollution Control
     District, the State of California A1r Resources Board,
     or the Federal government.

 5.  Air Pollution Abatement Operation.  "Air Pollution
     Abatement Operation" means any operation which has as
     its essential purpose a significant reduction in:

     a.  the emission of air contaminants, or,

     b.  the effect of such emission.

 6.  Air Pollution Control Officer.  "Air Pollution Control
     Officer" means the Air Pollution Control Officer or his
     duly authorized assistants and deputies.

 7.  Air Quality Standards.  "A1r Quality Standards" as used
     in these Regulations refers to those ambient air quality
     standards as promulgated by State or Federal pollution
     control agencies or as described in these Regulations.

 8.  Applicable.  "Applicable" means the applicable standards
     as of May 23, 1972.
 9.  Atmosphere.   "Atmosphere means the air that surrounds
     the earth but does not Include the general  volume of
     gases contained in any bona fide building.

10.  Authority to Construct.  "Authority to Construct" means
     a written permit Issued by the Ventura County A1r Pollu-
     tion Control District for the construction, erection,
     installation, assembling, modification, or replacement
     of any facility Including any article, machine, equip-
     ment or contrivance the use of which may cause the issu-
     ance, reduction, control or elimination of air contami-
     nants.

11.  Ban.  "Ban"  means that condition declared by the Air
     Pollution Control District for those areas 1n the County
     on those days that measured or expected ambient con-
     centrations  of pollutants exceed State or Federal air
     quality standards and which is grounds of the invalida-
     tion of any  open burning permit issued.

12.  Board.  "Board" means the Air Pollution Control Board  of
     the Air Pollution Control District of Ventura County.
                        -2-

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13.  Brush Treated.   "Brush Treated"  means that the material
     to be burned has been felled,  crushed or uprooted with
     mechanical equipment, dried, or  has been desiccated with
     herbicides.

14.  Burn Day.   "Burn Day" means a day on which the Air Re-
     sources Board and the Ventura County Air Pollution Con-
     trol District and the fire protection agency does not
     prohibit agricultural burning.

15.  Combustible Refuse.  "Combustible Refuse" means any
     solid or liquid combustible waste material containing
     carbon in a free or combined state.

16.  Combustion Contaminants.   "Combustion Contaminants"
     means particulate matter discharged into the atmosphere
     from the burning of any kind of  material containing
     carbon in a free or combined state.

17.  Condensed Fumes.  "Condensed Fumes" means minute solid
     particles generated by the condensation of vapors from
     solid matter after volatilization from the molten state,
     or which may be generated by sublimation, distillation,
     calcination, or chemical  reaction, when these processes
     create air-borne particles.

18.  Construction.  "Construction" means the erection, in-
     stallation, assembling, modification, or replacement of
     any article, machine, equipment  or contrivance.  Con-
     struction begins when any of the following occurs:
     ground is broken, equipment is moved into position, or
     any connection or attachment 1s  done to or for the equip-
     ment in question.

19.  Crop.  "Crop" means any agricultural product grown, pro-
     duced, or raised commercially for feed or for human
     consumption or in connection with agricultural opera-
     tions.

20.  District.   "District" shall mean the Ventura County Air
     Pollution Control District.

21.  Dust.  "Dust" means minute solid particles released into
     the air by natural forces or by  mechanical processes
     such as crushing, grinding, milling, drilling, demolish-
     ing, shoveling, conveying, covering, bagging, sweeping,
     etc.

22.  Effluent.   "Effluent" means the  total volume of gases
     and/or liquids and/or solids emitted from an emission
                        -3-

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     point.

23.  Emission.  "Emission" means the act of passing into the
     atmosphere an air contaminant or a gas stream which may
     or may not contain an air contaminant; or the material
     so passed into the atmosphere.

24.  Emission Data.  "Emission Data" are measured or calcu-
     lated concentrations or weights of air contaminants
     emitted Into the ambient air.  Data used to calculate
     emission data are not emission data.

25.  Emission Point.  "Emission Point" means any point from
     which any air contaminants are released into the atmos-
     phere.

26.  Emission Standards.  "Emission Standards" as used in
     these Regulations means U. S. Federal (EPA), State of
     California (ARB) or Ventura County Air Pollution Control
     District standards or limits for air contaminant emis-
     sions, whichever are the most restrictive.

27.  Existing Equipment.  "Existing Equipment" means all
     equipment which Is in use or 1s under actual construc-
     tion as of the date of rule adoption.

28.  Fleet Vehicle.  "Fleet Vehicles" are gasoline powered
     motor vehicles as defined by the Motor Vehicle Code,
     Division 1, Section 416 of the State of California
     Vehicle Code and operated from one business or govern-
     mental entity.

29.  Forest Management Burning.  "Forest Management Burning"
     means the use of open fires as part of a forest manage-
     ment practice, to remove forest debris.

30.  Frost Protection.  "Frost Protection" means the protec-
     tion of agricultural crops against damage from frost or
     cold weather.

31.  Gasoline.  "Gasoline" means any petroleum distillate
     having a Reid vapor pressure of 4.0 pounds per square
     inch or greater, which is sold or intended for sale for
     use in motor vehicles or engines and is commonly or
     commercially known or sold as gasoline.

32.  Hazard.  "Hazard" means a potential source of danger or
     accident or a dangerous condition.

33.  Hazardous Material.  "Hazardous Material" means danger-
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     ous, poisonous,  corrosive,  oxidizing,  volatile,  flam-
     mable, explosive or toxic materials  for which  Federal,
     State or Ventura County industrial safety  or other
     limits have been established.

34.  Head Space.  "Head Space" means the  gas space  above  an
     organic liquid.

35.  Head Space Reactivity.   "Head  Space  Reactivity"  of an
     organic liquid means that concentration in percent by
     volume of reactive compounds which would exist in a  gas
     in equilibrium with the organic liquid at  14.7 pounds
     per square Inch absolute pressure and that temperature
     which exists in the source  operation.

36.  Loading Facility.  "Loading Facility" shall mean any
     aggregation or combination  of  organic liquid loading
     equipment which 1s located  so  that  all the organic
     liquid loading outlets for  such aggregation or combina-
     tions or loading equipment  can be encompassed  within any
     circle of 300 feet 1n diameter.

37.  Motor Vehicle.  "Motor Vehicle" as  defined in  the Cali-
     fornla Vehicle Code, Division  1, Section  415.   A "motor
     vehicle" is a vehicle which is self-propelled.

38.  Multip!e-Chamber Inc1nerator.  "Multiple-Chamber Inciner-
     ator" is any article, machine, equipment,  contrivance,
     structure, or part of a structure used to dispose of
     combustible refuse by burning; consisting of two or more
     refractory-lined combustion furnaces in series, physi-
     cally separated by refractory walls, interconnected by
     gas passage ports or ducts  and employing  adequate design
     parameters necessary for maximum combustion of the
     material to be burned.

39.  Noxious Mist.  "Noxious Mist"  means a mist which is
     harmful, destructive, toxic, dangerous, hazardous,  ob-
     jectionable, distasteful, obnoxious, offensive, or in-
     jurious to physical or mental  health.

40.  No-Burn Day.  "No-Burn Day" means a day on which no open
     burning will be allowed.

41.  Non-Mobile Equipment.  "Non-Mobile Equipment" is equip-
     ment which does not need to be registered under the
     Vehicle Code of the State of California.

42.  Oil-Water  Separator.  "Oil-Water Separator" means any
     device or  operation which has as its principle purpose
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     separation.of liquid organic compounds from an oil-water
     waste.

43.  Opacity.  "Opacity" means the degree to which emissions
     reduce the transmission of light and obscure the view of
     the background.

44.  Operation.  "Operation" means any physical  action re-
     sulting in a change in location, form, or physical  pro-
     perties of a material; or any chemical action resulting
     in a change in the chemical composition, chemical or .
     physical properties of a material.

45.  Orchard Heater.  "Orchard Heater" means any article,
     machine, equipment or contrivance burning any kind of
     fuel, which 1s designed, used, maintained,  or capable of
     being used for protection of agricultural crops against
     frost or cold weather; provided, however, that the
     devices which are commonly known as "wind machines" are
     not included in the terms "orchard heater"  or "heater".

46.  Organic Compound.  "Organic Compound" means any compound
     containing carbon and hydrogen or containing carbon and
     hydrogen in combination with any other element.

47.  Organic Gases.  "Organic Gases" means organic compounds
     which are emitted into the atmosphere as gases or which
     exist as gases after being emitted to the atmosphere.

48.  Organic Materials.  "Organic Materials" are defined as
     chemical compounds of carbon excluding carbon monoxide,
     carbon dioxide, carbonic add, metallic carbides, metal-
     lic carbonates and ammonium carbonate.

49.  Organic Solvents.  "Organic Solvents" include diluents
     and thinners and are defined as organic materials which
     are liquids at standard conditions and which are used
     as dlssolvers, viscosity reducers or cleaning agents;
     except that such materials which exhibit a boiling
     point higher than 220°F at 0.5 millimeter mercury abso-
     lute pressure or having an equivalent vapor pressure
     shall not be considered to be solvents unless exposed to
     temperatures exceeding 220°F.

50.  Particulate Matter.  "Particulate Matter" means any
     material except uncombined water which exists in a
     finely devlded form and is a liquid or solid at standard
     conditions.  Dust shall also be considered as particulate
     matter.
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51.  Permit to Operate.   "Permit to Operate"  means  a  written
     permit issued by the Ventura County Air  Pollution  Con-
     trol District for the operation of any facility, article,
     machine, equipment, or other contrivance the use of 	
     which may cause the issuance, reduction, control,  or
     elimination of air contaminants.

52.  Person.   "Person" means any person, corporation, govern-
     ment agency, public officer, association, joint  venture,
     partnership or any combination of such,  jointly  or sep-
     arately, operating 1n concert for any common objective
     related to the purposes of this Regulation.   It  Includes
     the owner, lessor, lessee, tenant, licensee, manager,
     and operator, or any of such, of an emission point or
     any source operation related thereto, or of any  interest
     in such emission point or source operation.

53.  Photochemicany Reactive Solvent.  "Photochemlcally Re-
     active Solvent  1s any solvent with an aggregate of more
     than 20 per cent of Its total volume composed of the
     chemical compounds classified below or which exceeds any
     of the following Individual percentage composition limi-
     tations referred to the total volume of  solvent:

     a.  A combination of hydrocarbons, alcohols, aldehydes,
         esters, or ketones having an olefinic or cyclo-
         oleflnlc type of unsaturation:  5 percent;

     b.  A combination of aromatic compounds  with eight or
         more carbon atoms to the molecule except ethyl-
         benzene:  8 percent.

     c.  A combination of ethylbenzene, ketones having
         branched hydrocarbon structures, trichloroethylene
         or toluene:  20 percent.

54.  Point Source.  "Point Source" means any  non-mobile or
     stationary source capable of causing emissions in  excess
     of twenty-five (25) tons per year of any "air contami-
     nant."

55.  PPM.  "PPM" means parts per million by volume.

56.  Process Weight.  "Process Weight" means  the total  weight
     of all materials Introduced into a source operation in-
     cluding solid fuels, but excluding combustion air  and
     liquids and gases used solely as fuels or as a means of
     conveyance.  Liquids and gases shall be  included only  in
     the process weight to the extent that they chemically
     react in the formation of the final product or to  the
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     extent that they remain in combined form as an integral
     part of the final product.  Process weight rate means a
     rate established as follows:

     a.  For continuous or long run steady state source
         operation, the total process weight for the entire
         period of continuous operation or for a typical
         portion thereof, divided by the number of hours of
         such period or portion thereof.

     b.  For cyclical or batch source operation, the total
         process weight for a period which covers a complete
         operation or integral number of cycles, divided by
         the hours of actual process operation during such
         periods, excluding any time during which the equip-
         ment is idle.

57.  Public Record.  "Public Record" means any record made
     available to the public by law containing information
     relating to the conduct of the public's business that
     is prepared, owned, used or retained by the District,
     except "trade secrets" as defined in Regulation IX, Rule
     200, Paragraph C.

58.  Range Improvement Burning.  "Range Improvement Burning"
     means the use of open fires to remove vegetation for a
     wildlife, game or livestock habitat or for the initial
     establishment of an agricultural practice on presently
     uncultivated land.

59.  Reactive Organic Compounds.  "Reactive Organic Compounds"
     means all olefins (except perchlorethylene), aromatics
     (except benzene), aldehydes, ketones, ethers, esters and
     cyclo-olefinic aldehydes.

60.  Record.  "Record" means handwriting, typewriting, print-
     ing, photostating, photographing, and every other means
     of recording upon any form of communication or represen-
     tation, including letters, words, pictures, sounds, or
     symbols, or combinations thereof, and all papers, maps,
     magnetic or paper tapes, photographic films and prints,
     magnetic or punched cards, discs, drums, and other docu-
     ments.

61.  Reduction of Animal Matter.  "Reduction of Animal Matter"
     means processing of animal matter by any process, in-
     cluding rendering, cooking, drying, dehydration, diges-
     tion, evaporation, and protein concentration but not in-
     cluding any processing of food for human consumption.
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62.  Regulation.  "Regulation" means one of the major cate-
     gories of the Rules of the Air Pollution Control Dis-
     trict of Ventura County.

63-  R"le-  "Rule" means a Rule of the Air Pollution Control
     District of Ventura County.

64.  Schedule of Increments of Progress.  "Schedule of Incre-
     ments of Progress" means a statement of dates when vari-
     ous steps are to be taken to bring a source of air con-
     taminants into compliance with emission standards and
     shall include, to the extent feasible, the following:

     a.  The date of submittal of the final plan for the con-
         trol of emissions of air contaminants from that
         source to the Air Pollution Control District.

     b.  The date by which contracts for emission control
         systems or process modifications will be awarded, or
         the date by which orders will be issued for the pur-
         chase of component parts to accomplish emission con-
         trol or process modification.

     c.  The date of initiation of on site construction or
         installation of emission control equipment or pro-
         cess change.

     d.  The date by which on site construction or installa-
         tion of emission control equipment or process modi-
         fication is to be completed.

     e.  The date by which final compliance is to be achieved.

     f.  Such other dates by which other appropriate and
         necessary steps shall be taken to permit close and
         effective supervision of progress toward timely
         compliance.

65.  Section.   "Section" means the Section of the Health and
     Safety Code of the State of California unless some other
     regulation is specifically indicated.

66.  Silvicultural.  "SiIvicultural" means the establishment,
     development, care and reproduction of stands of timber.

67.  Solid Particulate Matter. "Solid Particulate Matter" in-
     cludes any material which would become solid at standard
     conditions of temperature and pressure.

68.  Source Operation.  "Source Operation" means the last
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                         operation preceding the emission of an air contaminant
                         which operation:

                         a.   results in a  separation of the air contaminants in
                             the process materials or in the conversion of the
                             process materials into air contaminants as in the
                             case of combustion of fuel, and,

                         b.   is not an air pollution abatement operation.

                    69.   Standard Conditions.   "Standard Conditions" means a gas
                         temperature of 70 degrees Fahrenheit (21.1° Centigrade)
                         and a gas pressure of 14.7 pounds per square inch (760
                         mm. Hg) absolute.   Results of all analyses and tests
                         shall be calculated and reported at this gas temperature
                         and pressure unless otherwise called for.

                    70'   Startup.  "Startup" means the setting in operation of an
                         affected facility for any purpose.

                    71.   Stationary Source.  "Stationary Source" means any build-
                         ing, structure, facility, or installation which emits or
                         may emit any air  pollutant.

                    72.   Submerged Fill Pipe.   "Submerged Fill Pipe" means any
                         fill pipe or discharge nozzle which meets any one of the
                         following conditions:

                         a.   The bottom of the discharge pipe or nozzle is below
                             the surface of the liquid in the receiving vessel for
                             at least 95 percent of the volume filled.

                         b.   The The bottom of the discharge pipe or nozzle is six
                             inches or less from the bottom of the receiving
                             vessel.

                         c.   The bottom of the discharge pipe or nozzle is less
                             than two pipes or nozzle diameters, whichever is
                             smaller, from the bottom of the receiving vessel.

                    73.   Timber Operations.  "Timber Operations" means cutting or
                         removal of timber or other forest vegetation.
(2.0)    Rule 3.   Advisory Committee
                     The Air Pollution Control  Board shall  appoint an Air Pollu-
                     tion Control  Advisory Committee to advise and consult with
                     the Board and the Air Pollution Control  District on  making
                     and amending  Rules and Regulations and such other matters as
                                              -10-

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                     the  Air Pollution  Control  Board  or Air  Pollution Control
                     District may  refer to  it.  The Committee shall  consist of
                     the  Chairman  of the Air Pollution Control  Board as an ex-
                     officio member and five to fifteen members who  are skilled
                     and  experienced in the field  of  air  pollution control.  One
                     to three members shall  be  appointed  from each supervisorial
                     district of the County of  Ventura.

                 B.   The  Committee shall select a  chairman and  vice  chairman and
                     such other officers as it  deems  necessary.

                 C.   The  Committee shall serve  without compensation  but may be
                     allowed actual  expenses incurred in  the discharge of their
                     duties.  The  Committee shall  meet as frequently as the Air
                     Pollution Control  Board or Committee deem  necessary.
(2.0)    Rule 4.   Rules  Supplemental
                 All  Rules,  Regulations,  and Ordinances  adopted by the Air Pollu-
                 tion Control  District are supplemental  to the provisions  of Di-
                 vision 26 of  the Health  and Safety Code.   In the event of con-
                 flicting provisions,  the most restrictive shall  prevail.
(2.0)   Rule 5.   Effective Date
                 All  Rules are effective for all  equipment as of the effective
                 date of their adoption, unless indicated otherwise.  When an
                 effective date is  otherwise Indicated,  existing equipment shall
                 be subject to the  previous Rules until  the newly adopted Rule
                 becomes effective.
(2.0)   Rule 6.   Abbreviations
                 B.T.U.       - British Thermal  Unit(s)
                 cal.         - calorle(s)
                 c.f.m.       - cubic feet per minute
                 CO          - carbon monoxide
                 C02         - carbon dioxide
                 g.          - gram(s)
                 gr.         - grain(s)
                 mg.         - milligram(s)
                 mm.         - millimeter(s)
                 1.          - liter(s)
                 Hg.         - mercury
                 in.         - inch(es)
                 Ib.         - pound(s)
                 ml.         - milliliter(s)
                 %           - percent
                 NO          - nitric oxide
                 N02         - nitrogen dioxide
                                             -11-

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ppm         - part per million
s.c.f.      - standard cubic feet
s.c.f.m.    - standard cubic feet per minute
SO?         - sulfur dioxide
HpS         - hydrogen sulfide
min.        - minute
hr.         - hour
vol.        - volume
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ADMINISTRATION AND ENFORCEMENT
                 -13-

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       REGULATION    II,   PERMITS

      .Exist.     Permit Application  Required

                 Except as  otherwise provided In the Air Pollution  Control  Dis-
                 trict Rules, before any person  either Installs,  operates,  rents,
                 or uses any article, machine, equipment, or other  contrivance
                 the use of which may cause the  Issuance of any air contaminant,
                 he shall apply for  a Permit  to  Operate from the  Air Pollution
                 Control Officer.  A separate permit application  shall  be required
                 for each non-contiguous property or location.

(3.0)   Rule 10.   Permits Required (except as listed In Rule 23)

                 A.   Authority to Construct

                     Any person building,  erecting,  or installing any facility
                     including any facility,  article, machine, equipment or other
                     contrivance  which may result in the emission of air contami-
                     nants  shall  first obtain written authorization for such con-
                     struction from  the Ventura  County A1r Pollution Control  Dis-
                     trict.   In addition,  any person who plans any  modification
                     or replacement  of such facility or equipment which may in-
                     crease the emissions  of  the operation shall  first obtain
                     written authorization for such  construction  from the Ventura
                     County Air Pollution  Control District.   All  other modifica-
                     tions  shall  comply with  Rule 17.

                     Such an Authority to  Construct  shall remain  in effect  until
                     the Permit to Operate the equipment for which  the application
                     was filed is granted, denied, or cancelled.  A separate per-
                     mit application shall be required for each non-contiguous
                     property or location.

                 B.   Permit to Operate

                     Before any person either operates, uses, or  offers for use
                     any facility including any  article, machine  or other contri-
                     vance  the use of which may  result in the emission of any air
                     contaminant,  he first shall obtain a Permit  to Operate from
                     the Air Pollution Control District.  A separate permit appli-
                     cation shall  be required for each non-contiguous property or
                     location.

        Exist.    Permit Application  Contents

                 The application  for a permit shall  contain a 11st  and descrip-
                 tion of the equipment with its  function and use  explained.   The
                 Air Pollution Control  District  may  request such  additional  plans,
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                  specifications,  and  supportive data as deemed necessary to show
                  compliance with  all  rules and regulations of the District.

(3.0)    Rule 11.   Application  Contents

                  A.   Applications for an Authority  to Construct or Permit to Op-
                      erate under  Rule 10 shall be filed with the A1r Pollution
                      Control  District on the appropriate form, and shall include
                      a  list and description of the  equipment with its function
                      and use  explained.  Submitted  with the application shall be
                      such plans,  specifications, analyses, calculations, suppor-
                      tive data and any actual or available comparable test data
                      as deemed necessary to show compliance with all applicable
                      State or Federal emission or air quality standards and all
                      Rules and Regulations of the District, and, for any "point
                      source", to  substantiate predicted quantitative effects of
                      any such emissions on the ambient air quality relative to
                      "air quality standards".  The  A1r Pollution Control District
                      may request  additional Information as deemed necessary.

                  B.   Every person is  guilty of a misdemeanor who knowingly makes
                      any false statement In any application for a permit or in
                      any information, analyses, plans or specifications submitted
                      either in conjunction therewith, or at the request of the
                      Air Pollution Control District.   (Health and Safety Code
                      Section  24277)

        Exist.     Statement by Engineer

                  Prior  to the operation of the equipment on a production basis,
                  the applicant shall  submit a statement signed by a registered
                  engineer of  the  State of California or by someone approved by
                  the Air Pollution Control Board to read as follows:   "I am
                  familiar with the rules of the Ventrua County Air Pollution
                  Control District and the equipment which 1s the subject of
                  Permit Application No.	, and  It  1s my Information and
                  belief that  emissions from the equipment listed herein will
                  comply with  said rules and regulations."

 (2.0)  Rule 12.   Statement by Engineer

                  Prior  to the issuance of an Authority to Construct or Permit to
                  Operate by the Air Pollution Control  District, the applicant
                  shall  submit a statement signed by a  registered professional
                  engineer of  the  State of California to read as follows:   "I am
                  familiar with the Rules and Regulations of the Ventura County
                  Air Pollution Control District and the equipment which is the
                  subject of this  application, and  I certify that the equipment
                  listed herein 1s capable of complying with said Rules and Regu-
                  lations when operated properly."
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        Exist.     Statement by Applicant

                  In addition to the application and at the  time  the  application
                  for a permit 1s made,  the applicant shall  submit  a  statement
                  to the effect that the applicant Is familiar with the  rules and
                  regulations of the Ventura County A1r Pollution Control  District
                  and that it Is his information and belief  that  the  design and
                  operation of the plant and equipment which is the subject of
                  the application will comply with said rules and regulations.

(2.0)    Rule 13.   Statement by Applicant

                  At the time the application is made, the applicant  shall submit
                  a signed statement to  read as  follows:  "I am familiar with the
                  Rules and Regulations  of the Ventura County Air Pollution Con-
                  trol  District and I certify that the operation  of the  plant and/
                  or equipment which is  the subject of the application will com-
                  ply with said Rules and Regulations."

        Exist.     Trial Test Runs

                  The applicant shall have the right to trial test  run equipment
                  prior to receipt of a  permit,  provided the following procedure
                  is followed:

                  A.  Notify the Air Pollution Control Officer of the time and
                      place and the equipment involved in such trial  test  runs.
                      This notification  is to be in writing  at least  seven (7)
                      days prior to such a test  run.

                  B.  Trial test runs to be limited to 24 hours in  any one calen-
                      dar month.   The A1r Pollution Control  Officer has  the right
                      to be present at such trial test runs  if he so  desires.

                  C.  Additional  time beyond the 24 hours in any  one  calendar
                      month can only be  granted  by the Air Pollution  Control Of-
                      ficer or by the Hearing Board.

                  D.  Trial test runs on any piece of equipment that  has not been
                      changed or rebuilt can be  stopped at the discretion  of the
                      Air Pollution Control Officer after a  total of  72  hours in
                      any three calendar months.

 (9.0)   Rule 14.   Trial Test Runs

                  The applicant shall have the right to trial test  run equipment
                  prior to application for or receipt of a Permit to  Operate, pro-
                  vided the following procedure  is followed:

                  A.  Notify the Air Pollution Control District of  the time and
                                             -16-

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                      place  and  the equipment  Involved  1n such trial test runs.
                      This notification  1s to  be  In writing and must be received
                      by  the A1r Pollution Control District at least seven  (7)
                      days prior to such a test run.

                  B.   Trial  test runs  to be  limited to  twenty-four  (24) hours
                      1n  any one calendar month.  An A1r Pollution  Control  Dis-
                      trict  representative has the right to be present at such
                      trial  test runs  if he  so desires.

                  C.   Additional  time  beyond the  twenty-four  (24) hours in  any
                      one calendar month can be granted only  by the Air Pollution
                      Control  District or by the  Hearing Board.

                  D.   Trial  test runs  on any piece of equipment that has not
                      been changed or  rebuilt  can be stopped  at the discretion of
                      the Air  Pollution  Control District after a total of
                      seventy-two (72) hours in any three  (3) calendar months.
       Exist.      Issuance of Permit
                  Upon receipt of the application as  required by Rules  10 and  11,
                  and the statements  required in Rules  12 and 14, and upon pay-
                  ment of the fee as  required in Rules  40 and 43, the Air Pollu-
                  tion Control District may issue a Permit to Operate.   The Per-
                  mit may be denied unless compliance with the Rules  and Regula-
                  tions of the District has been shown  or demonstrated.
(3.0)  Rule 15.    Permit Issuance
                  A.   Upon receipt of the applications  and supportive data as
                      required by Rules 10 and 11,  and  the statements required in
                      Rules 12 and 13, and uppn payment of the fee as required in
                      Regulation III, the Air Pollution Control  District may
                      Issue an Authority to Construct or Permit to Operate pro-
                      vided that no applicable State or Federal  emission standards
                      or Rules and Regulations of the District will be violated.

                  B.   Before an Authority to Construct  or a Permit to Operate  is
                      granted, the A1r Pollution Control District may require  the
                      applicant to provide and maintain such facilities and in-
                      struments as are necessary for sampling and testing in order
                      to secure or provide information  that will disclose the
                      nature, extent, quantity, or degree of air contaminants
                      discharged into the atmosphere from the article, machine,
                      equipment, or other contrivance described in the Authority
                      to Construct or Permit to Operate.

                  C.   Should the Air Pollution Control  District evaluation of  the
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                       application material for an Authority to Construct show
                       that the subject facility and/or equipment and operations
                       Is capable of operations in compliance with any applicable
                       State and Federal emission standards or the Rules and Reg-
                       ulations of the District and 1s not expected to signifi-
                       cantly degrade ambient air quality relative to the "Ambi-
                       ent A1r Quality Standards," the Authority to Construct or
                       a conditional  Authority to Construct may be granted.

                   D.   Should the A1r Pollution Control District evaluation  of
                       the application material for the Permit to Operate show
                       that the subject facility and/or equipment and operations
                       are constructed and operated 1n accordance with the Auth-
                       ority to Construct (as 1n Rule 15C) and will not operate
                       1n violation of any applicable ("existing" source) State
                       or Federal emission standards or Rules and Regulation of
                       the District,  a Permit to Operate or a conditional Permit
                       to Operate may be Issued.
         Exist.     Permit Contents
                   The Permit shall  contain in part as follows:   "In reliance
                   upon the statement of a registered professional  engineer or
                   other authorized  person that the emission from the equipment
                   described herein   meet the rules and regulations of the Air
                   Pollution Control District, permission Is hereby granted to
                   operate; provided, however, the permission granted hereby shall
                   not be construed  to permit said equipment to  operate so as to
                   violate the performance standards contained in the rules of the
                   Air Pollution Control  District."
(3.0)     Rule 16.   Permit Contents
                       The Authority to Construct shall  contain 1n part the fol-
                       lowing statement:   "In reliance upon the statement of a
                       registered professional  engineer that the emissions from
                       the equipment herein described are capable of complying
                       with the Rules and Regulations of the Air Pollution Con-
                       trol District, authorization is hereby granted to construct;
                       provided, however, the authorization granted hereby shall
                       not be construed as an endorsement by the Air Pollution
                       Control District that such equipment shall be capable of
                       operating in conformance with the Rules and Regulations
                       of the Ventura County A1r Pollution Control District."

                       The Permit to Operate shall  contain, in part, the following
                       statement:  "In reliance upon the statement of the appli-
                       cant that the operation of the equipment described herein
                       shall  meet the requirements  as specified in the Rules and
                       Regulations of the Air Pollution Control District, permis-
                                              -18-

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                      sion Is hereby granted to operate; provided, however,  the
                      permission granted hereby shall not be construed to permit
                      said equipment to operate in violation of any applicable
                      State or Federal emission standard or Rules and Regula-
                      tions of the District."

        Exist.    Changes 1n Equipment

                  Information regarding any changes made to the original list of
                  equipment shall be supplied to the Air Pollution Control Of-
                  ficer within 30 days after such changes.

(2.0)   Rule 17.  Changes in Equipment

                  Information regarding any changes made to facilities or equip-
                  ment listed in applications for Authority to Construct and/or
                  Permit to Operate, which may change emissions of air contami-
                  nants, except for short term adjustments or modifications,
                  shall be supplied to the A1r Pollution Control District within
                  thirty (30) days after such changes and shall be made by
                  written request for revision to the Authority to Construct or
                  the Permit to Operate.  Such changes shall Include but are not
                  limited to, changes in reported process weight, materials or
                  mechanical alterations, process flow modifications and equip-
                  ment changes.

        Exist.    Permit Application Required for Existing Equipment

                  Persons having equipment or facilities, the operation of which
                  may produce any air contaminant, shall apply for a permit
                  within ninety (90) days after adoption of this Rule.  Until
                  such a permit 1s granted, a copy of the application for such
                  permit shall be maintained on the premises as per Rule 19.

                  A.  The permit procedure shall be the same as that required for
                      new equipment (Rule 11) except for the Test Procedure
                      (Rule 13) and Statement by Applicant (Rule 12) which are
                      not required.

                  B.  A permit will be Issued when Rule 14 1s complied with.
                  Owners of existing equipment shall be granted a reasonable
                  length of time, not to exceed one (1) year from the adoption of
                  this Rule, to secure a permit (comply with the rules and regu-
                  lations of the A1r Pollution Control District in accordance
                  with Rule 14) or secure a permit and variance; provided, how-
                  ever, that nothing stated herein shall be construed to permit
                  any person to violate any provision of Health & Safety Code
                  Section 24198 et seq.

(3.0)   Rule 18   Permit to Operate Application Required for Existing Equipment.
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                 Persons  having.equipment  or facilities, existing.or under
                 construction,  not  presently Under  permit, the operation of
                 which  may emit any air contaminant, shall apply for a Permit
                 to Operate within  90  (ninety)  days after adoption of this
                 Rule.  Until such  a permit  is  granted, a copy of the application
                 for such Permit shall  be  maintained on the premises as per
                 Rule 19.   The  Permit  submittal  procedures shall be the same as
                 those  required for new equipment as specified in these Rules
                 and Regulations.

        Exist.    Posting  of Permit  to  Operate.

                 A person who has been  granted  a Permit to Operate any article,
                 machine,  equipment, process or other contrivance shall keep
                 such permit in a room or  office on the premises readily
                 accessible to  Air  Pollution personnel from the Air Pollution
                 Control  District for  inspection or examination and reasonably
                 close  to the equipment or other contrivance which is the subject
                 of such  permit.

(3.0)   Rule 19.  Posting  of Permits.

                 A person who has been  granted  an Authority to construct or a
                 Permit to Operate  any  article,  machine, equipment, process or
                 other  contrivance  shall keep such  permit in a room or office on
                 the premises readily  accessible to inspection personnel from the
                 Air Pollution  Control  District.  Permits, or a facsimile thereof,
                 shall  be posted reasonably  close to the equipment or other
                 contrivance which  is  the  subject of such permit(s).

        Exist.    Transfer of Permit to  Operate.

                 The Permit to  Operate  shall not be transferrable by operation
                 of law or otherwise from  one location to another nor from one
                 installation requiring a  permit to another, but it may be trans-
                 ferred from one person to another  upon payment of the required fee.

(3.0)   Rule 20.  Transfer of Permit.

                 The Authority  to Construct  or  Permit to Operate shall not be
                 transferrable  by operation  of  law  or otherwise from one location
                 to another or  from one installation or equipment item requiring
                 a Permit to another,  except for those items specifically noted
                 on the Permit  as being portable and/or relocatable which were
                 previously approved for operation.  Permits may be transferred
                 from one person to another  upon submittal of the appropriate
                 application and payment of  the required fee.
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        Exist.    Cancellation of Application.

                 Application to receive a Permit to Operate a new plant and
                 equipment shall expire and the application shall be cancelled
                 two years from the date of the original request, provided,
                 however, that the original request is renewable for two year
                 periods upon application by the applicant prior to the
                 cancellation of the original application.  The applicant
                 shall  pay the required fee for renewal.

(3.0)    Rule 21.  Expiration of Applications and Permits.

                 A.  An Authority to Construct shall expire and be cancelled
                    if construction has not begun within one year of the date
                    of issuance.

                 B.  An application for Permit to Operate shall expire and the
                    application shall be cancelled if operations have not
                    started within one year of completion of construction.  The
                    original permit application, however, 1s renewable for one
                    year periods upon application prior to the cancellation of
                    the original permit application.  The applicant shall pay
                    the required fee for renewal.

        Exist.     Appeals.

                  Within ten days after notice by the Air Pollution Control Officer
                  of denial of conditional approval of a Permit to Operate, the
                  applicant may petition the Hearing Board in writing for a public
                  hearing held within thirty days after filing the petition may
                  sustain or reverse the action of the Air Pollution Control
                  Officer.  Such order may be made subject to specified conditions.

(2.0)    Rule 22.   Appeals.

                  Within ten  (10) days after notice by the Air Pollution Control
                  District of denial, suspension or conditional approval of an
                  Authority to Construct or Permit to Operate, the applicant may
                  petition the Hearing Board In writing for a public hearing.  The
                  Hearing Board after notice and a public hearing held in
                  accordance with these Regulations and within thirty  (30) days
                  after filing the  petition may sustain or reverse the action of
                  the  Air Pollution Control District.  Such order may be made
                  subject to specified conditions.

(3.0)    Rule 23.   Exemptions From Permit.

                  The  following operations, equipment or emission sources are
                  exempt from requiring a Permit but must comply with emission
                  standards and prohibitions except as exempted in Rule 24.  The
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applicant shall provide calculations and/or operational
data as necessary to substantiate any exceptions which apply
to the subject facility and as may be required by the District
to substantiate such exemption.

A.  Burning, Incineration, Smoke.

    1.  Open outdoor fires used only for recreational purposes,
        heating or occasional cooking of food for human consump-
        tion, where such use 1s accomplished 1n a fireplace or
        barbecue pit.

    2.  Smoke generators which are intentionally operated for
        purposes of training observers in observing the shade
        or opacity of emissions.

    3.  Acceptable 1ncincerators used exclusively in connection
        with any structure designed and used exclusively as a
        residential dwelling for not more than four (4) families.

B.  Dust.

    1.  Material stock piles.

    2.  Blasting with explosives.

    3.  Mobil equipment which 1s used solely for the movement
        of solid materials.

    4.  Equipment used for buffing (except automatic or semi-
        automatic tire buffers), polishing, carving, cutting,
        drilling, machining, routing, sanding, sawing, surface
        grinding or turning of ceramic artwork, ceramic precision
        parts, leather, metals, plastics, rubber, fiberboard,
        masonry, asbestos, carbon or graphite.

    5.  Equipment used for carving, cutting, drilling, surface
        grinding, planning, routing, sanding, sawing, shredding
        turning of wood or paper, or the pressing or storing of
        sawdust, wood chips or wood shavings.

    6.  Blast cleaning equipment using a suspension of abrasive
        in water.

    7.  Abrasive blast cabinet-dust filter integral combination
        units where the total Internal volume of the blast section
        is 50 cubic feet or less.
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    8.   Batch mixers of 5 cubic  feet rated working capacity
        or less.

    9.   Tumblers  used for the cleaning or deburrlng of metal
        products  without abrasive blasting.

   10.   Lint traps used exclusively 1n conjunction with dry
        cleaning  tumblers.

   11.   Laundry dryers, extractors or tumblers used for fabrics
        cleaned only with water solutions of bleach or
        detergents.

C.  Heaters, Boilers.

    1.   Space heating and heat transfer equipment exclusively using
        natural gas or liquefied petroleum gas fuel and rated at
        less than one million BTU's per hour.

    2.   Equipment used exclusively for steam cleaning.

    3.   Natural draft hoods, natural draft stacks or natural
        draft ventilators.

D.  Vehicles, Engines.

    1.   Aircraft and vehicles as defined by the Vehicle Code of
        the State of California, and the filling of fuel tanks
        attached to such equipment but not Including any equipment
        mounted on such vehicle that would otherwise come under the
        jurisdiction of these Rules and Regulations.

    2.   Any non-mobile Internal combustion engine of 750 Brake
        Horsepower or less using natural gas or liquefied
        petroleum gas as Its sole source of fuel.

    3.   Vehicles  used to transport passengers or freight.

    4.   Self-powered vehicular mounted concrete mixing units.

E.  Food Preparation, Processing, Household.

    1.   Equipment used in connection with any structure
        designed and used exclusively as a residential dwelling.

    2.   Equipment and processing plant equipment used exclusively
        and directly for the purpose of preparing food for human
        consumption where no organic solvents are used.
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    3.   Vacuum cleaning systems used exclusively for
        Industrial, commercial, Institutional  or residential
        housekeeping purposes.

    4.   Comfort air conditioning or ventilating systems  which are
        not designed to remove  air contaminants generated  by  or
        released from specific  units of equipment.

    5.   Refrigeration units except those used  as, or in
        conjunction with, air pollution control operations.

F.   Storage and Loading of Liquids and Gases,  Organic Gas  Emissions.

    1.   Any equipment which emits less than 20 pounds per  day of
        organic gases.

    2.   Storage in or loading into any tank having a capacity
        of 250 gallons or less  which was installed prior to
        the date of adoption of this Rule (May 23, 1972).

    3.   Equipment for loading and storing of an organic  liquid
        into any stationary storage tank having a capability  of
        holding 250 gallons or  less.

    4.   Equipment for loading of organic liquid into transportable
        containers of 100 gallons or less.

    5.   Equipment for loading of a maximum of  500 gallons  per
        calendar day or less of organic liquid into transportable
        containers.

    6.   Containers for the storage of unheated asphalt.

    7.   Unheated solvent dispensing containers, unheated non-
        con veyori zed solvent rinsing containers, or unheated
        nonconveyorlzed coating dip tank of 100 gallons  capacity
        or less.

    8.   Equipment for melting and applying coatings of oils,  waxes,
        greases, resins, and like substances where no reactive
        organic solvents, diluents or thlnners are used.

    9.   Equipment used exclusively for the manufacture of  water
        emulsions of asphalt, greases, oils or waxes or  the
        manufacture of waterbased adhesives or waterbased  paints.

   10.   Equipment directly and  exclusively used for producing
        and gathering crude oil.
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   11.   Equipment used to compress,  store,  liquify or separate
        gases from the air or to compress or store natural
        hydrocarbon gases, other than engines.

   12.   Equipment used exclusively to mill  or grind coatings
        and molding compounds where all  materials charged are
        1n paste form.

G.  Experimental Operations.

    Bench scale experimental  or research operations and equipment
    used exclusively for Investigation,  experimentation or
    research to advance the state of air pollution control
    knowledge or to Improve techniques provided, however, the
    A1r Pollution Control Officer has given express prior
    approval which shall Include limitation of time.

H.  Plastics and Rubber.

    1.   Presses used for the curing of rubber products and plastic
        products.

    2.   Ovens used exclusively for the curing of plastics which
        are concurrently being vacuum held  to a mold or for the
        softening or annealing of plastics.

    3.   Equipment used for compression molding or injection
        molding of plastics.

    4.   Mixers for rubber or plastics where no material in
        powder form 1s added and no organic solvents, diluents
        or thlnners are used.

    5.   Ovens used exclusively for the curing of vinyl plastisols
        by the closed mold curing process.

    6.   Roll mills or calender for rubber or plastics where
        no organic solvents, diluents or thlnners are used.

    7.   Ovens used exclusively for curing potting materials or
        castings made with epoxy resins.

    8.   Equipment used exclusively for conveying and storing
        plastic pellets.

I.  Metals and Ceramics.

    1.   Porcelain enameling furnaces, porcelain enameling
        drying ovens, vitreous enameling furnaces or vitreous
        enameling drying ovens of one minion BTU's per hour or
        less heat input.
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 2.  Kilns used for firing ceramic ware, heated
     exclusively by natural gas, liquefied petroleum
     gas, electricity or any combination thereof of one
     minion BTU's per hour or less heat Input.

 3.  Equipment used exclusively for heat treating or
     sintering glass or metals or for case hardening metals
     of one million BTU's _per hour or less heat input.

 4.  Presses used exclusively for extruding metals, minerals,
     plastics or wood where no heat is applied.

 5.  Equipment used for hydraulic or hydrostatic testing.

 6.  Equipment used for inspection of metal products.

 7.  Brazing, soldering or welding equipment.

 8.  Molds used for the casting of metals.

 9.  Equipment using dilute aqueous solutions  for surface
     preparation, cleaning stripping, etching  (does not
     Include chemical milling) or the electrolytic plating
     with electrolytic polishing of, or the electrolytic
     stripping of brass, bronze, cadmium, copper, iron, lead,
     nickel, tin, and zinc.

10.  Equipment used for washing or drying products fabricated
     from metal or glass, provided that no volatile organic
     materials are  used in the process and that no oil or
     solid fuel is burned.

11.  Crucible furnaces, pot furnaces, or induction furnaces,
     with a capacity of 1000 pounds or less each with fail-
     safe temperature controllers preventing vajjor boil-off,
     in which no sweating or distilling is conducted and
     from which only the following metals are  poured or in
     which only the following metals are held  in a molten
     state:

     a.  Aluminum or any alloy containing over 50 percent
         aluminum.

     b.  Magnesium or any alloy containing over 50 percent
         magnesium.

     c.  Lead or any alloy containing over 50  percent lead.

     d.  Tin or any alloy containing over 50 percent tin.

     e.  Zinc or any alloy containing over 50  percent zinc.
                         -26-

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        f.   Copper.

        g.   Precious metals.

   12.  Crucible type or pot type furnaces with a brimful
        capacity of less than 450 cubic inches of any
        molten metal.

J.  Miscellaneous.

    1.  Laboratory equipment used exclusively for chemical or
        physical analyses or experiments.

    2.  Vacuum producing devices in laboratory operations  or in
        connection with other equipment which is exempt by
        this rule.

    3.  All sheet-fed printing presses without dryers and all other
        printing presses without dryers using exclusively inks
        containing less than 10% organic solvents, diluents or
        thinners.

    4.  Photographic process equipment by which an image is repro-
        duced upon material sensitized to radiant energy.

    5.  Equipment used exclusively to package Pharmaceuticals
        or cosmetics or to coat pharmaceutical tablets.

    6.  Shell-core and shell-mold manufacturing machines.

    7.  Die casting machines.

    8.  Equipment used exclusively for bonding lining to brake shoes,

    9.  Valves and flanges.

   10.  Cooling towers and ponds.

   11.  Equipment used exclusively for the dyeing or stripping
        (bleaching) of textiles where no organic solvents,
        diluents, thinners or sulfur compounds are used.

   12.  Any article, machine, equipment, contrivance or their
        exhaust systems, the discharge from which contains
        airborne radioactive materials and which is emitted into
        the atmosphere in concentrations above the natural radio-
        active background concentration in air.  "Airborne radio-
        active material" means any radioactive material dispersed
        in the air in the form of dusts, fumes, smoke, mists,
        liquids, vapors or gases.
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                          Atomic energy development and radiation  protection
                          are controlled by the State  of California  to  the
                          extent 1t has jurisdiction thereof,  in accordance with  the
                          advice and recommendations made to the Governor by
                          the Advisory  Council  on  Atomic Energy  Development and
                          Radiation Protection.  Such  development  and protection  are
                          fully regulated by the United States Atomic Energy
                          Commission to the extent that such authority  has not been
                          delegated to  the states.

                     13.   Identical replacements in whole or in  part of any
                          article,  machine, equipment  or other contrivance where
                          a Permit  to Operate had  previously been  grated for
                          such equipment.

(2.0)    Rule 24.   Exemptions from Emission Standards.

                  The following operations, equipment  or emissions are  exempt from
                  emission standards and prohibitions:

                  A.   Exempt from Rule  50 (Opacity)

                      1.   Smoke from fires permitted under Rule  56.

                      2.   Smoke from fires set  pursuant to Permit  for Open Burning
                          issued by the Air Pollution  Control  Officer or Fire Pro-
                          tection Agency.

                      3.   Agricultural  operations  in the growing of  crops, or raising
                          of fowl,  or animals.

                      4.   The use of an orchard heater which does  not produce
                          unconsumed solid carbonaceous matter at  a  rate in excess
                          of one (1) gram per minute.

                      5.   The use of other equipment 1n agricultural operations in
                          the growing of crops,  or raising of  fowl or animals.

                      6.   Orchard heaters purchased before October 22,  1968 which
                          produce greater than  one (1)  gram per  minute  unconsumed
                          solid carbonaceous matter and remain in  use under Rule  84
                          until  March 9, 1973.

                      7.   Source emissions when the presence of  uncombined water  is
                          the only  reason for the  failure of an  emission to meet  the
                          limitations of Rule 50.   The burden  of proof  which establishes
                          the application of Rule  50 shall be  upon the  person seeking
                          to come within its provisions.

                  B.   Exempt from Rule  51  (Nuisance) -  as per  California Health &
                      Safety Code Section 24251.1.
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                      1.  Odors emanating from agricultural operations 1n the
                         growing of crops or raising of fowl or animals.
(3.0)    Rule 25.  Action  on Applications.
                  The Air  Pollution Control District shall act within 60 days,
                  after receipt  of all  required  Information, on an application
                  for Authority  to Construct or  Permit to Operate and shall
                  notify the applicant  1n writing of the approval, conditional
                  approval,  or denial.
(3.0)   Rule 26.   Denial  of Permits.
                  A.   The A1r Pollution  Control  District shall deny an Authority
                      to Construct or Permit  to  Operate if the applicant does not
                      show to the satisfaction of the A1r Pollution Control District
                      that every  facility  Including every article, machine, equipment
                      or other contrivance the use of Which may cause the issuance
                      of air contaminants, or the use of which may not eliminate,
                      reduce or control  the Issuance of air contaminants, 1s so
                      designed, controlled, or equipped with such air pollution
                      control equipment, that it may be expected to operate without
                      emitting or without  causing to be emitted air contaminants in
                      violation of any applicable State or Federal standard of the
                      Rules and Regulations of the  District.   Also,  the Authority to
                      Construct shall be denied  should the subject facility and/or
                      equipment and operations be expected to  result in emissions of
                      air contaminants which  will significantly degrade ambient air
                      quality relative to  the "Air Quality Standards".

                  B.   In acting upon a Permit to Operate, if the Air Pollution
                      Control District finds  that the facility, article, machine,
                      equipment or other contrivance has been  constructed not in
                      general accordance with the plans or drawings submitted in  the
                      application or revision to the Authority to Construct, the
                      Permit to Operate  may be denied.  The Air Pollution Control
                      District shall not be required to accept any further application
                      for Permit  to Operate the  facility, article, machine, equipment
                      or other contrivance so constructed until the facility, article,
                      machine, equipment or other contrivance  has been  reconstructed
                      or modified in accordance  with the Authority to Construct.

                  C.   In the event of denial  of  an Authority to Construct or Permit
                      to Operate, the Air  Pollution Control District shall notify
                      the applicant in writing of the reasons  therefore.  Service of
                      this notification  may be made in person  or by mail, and such
                      service may be substantiated by the written acknowledge-
                      ment of the persons  served or affidavit  of the person making the
                      service. The A1r  Pollution Control District shall not be
                      required to accept a further application unless the applicant
                      has complied with  the objections specified by the Air Pollution
                      Control District as  their  reasons for denial of the Authority
                                              -29-

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                      to Construct or Permit to Operate.

                  C.   In the event of denial  of an Authority  to  Construct  or
                      Permit to Operate,  the Air Pollution  Control  District shall
                      notify the applicant in writing of  the  reasons  therefor.
                      Service of this notification may be made in person or by mail,
                      and such service may be substantiated by the  written
                      acknowledgement of  the persons  served or affidavit of the
                      person making the service.   The Air Pollution Control
                      District shall  not  be required  to accept a further application
                      unless the applicant has complied with  the objections specified
                      by the Air Pollution Control District as their  reasons  for
                      denial of the Authority to Construct  or Permit  to Operate.
(3.0)   Rule 27.   Suspension of Permits.
                  A.   If the holder of any permits  provided by  the  Rules  or  Regula-
                      tions  of the Ventura County Air Pollution Control District
                      willfully falsifies  or within a reasonable time  refuses  to
                      furnish information, analyses, plans, or  specifications
                      requested by the Air Pollution Control  District, the Air
                      Pollution Control District may suspend the permit.  Notice
                      in writing shall be  served on the permittee Informing  him of
                      such suspension and  reasons therefor.

                  B.   The Air Pollution Control  District shall  reinstate  a suspended
                      permit when all information,  analyses,  plans, and specifications
                      or other Items as called for  in the written notice  of  suspension
                      are furnished, to the satisfaction of the District, or when, in
                      the opinion of the District,  good reasons exist  therefor.

                  C.   Every  permittee who  will fully fails or neglects  to  furnish  in-
                      formation, analyses, plans, or specifications required by the
                      Air Pollution Control District is guilty  of a misdemeanor.
                      (Health & Safety Code Section 24282).
(3.0)    Rule 28.   Revocation of Permits.
                  If the holder of any permit provided for by the Rules  and
                  Regulations  of the Ventura County Air Pollution Control  District
                  violates  any Rules or Regulations of the District,  the Air Pollution
                  Control Officer may'request the Hearing Board to hold  a  public
                  hearing to determine whether the permit should be revoked.   Notice
                  in writing shall be served on the permittee by mail  informing him
                  of such action and reasons therefor.
(3.0)    Rule 29.   Conditions  on  Permits.
                  The Air Pollution  Control  District may  apply  any  reasonable  condi-
                  tions  to an Authority to Construct or a Permit to Operate necessary
                  to assure and/or demonstrate that any article, machine,  equipment
                                              -30-

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                  or other contrivance operated within all applicable State and
                  Federal  Emission  Standards and the Rules and Regulations of
                  the District.   Such conditions shall be specified In writing.
                  Appeals  to  conditions may be made 1n accordance with Rule 22.
(3.0)    Rule 30.   Permit Renewal.
                  Persons  holding  a  Permit  to Operate shall verify and update
                  application  Information 1n writing within 45 days of notification
                  at three (3) year  Intervals following  Permit Issuance.  In
                  addition,  Permit renewal  application shall be required within
                  45 days  upon A1r Pollution Control District Identification of
                  unreported changes 1n  the facility, equipment or operation as
                  required 1n  Rule 17.

                  Upon receipt of  application materials,  payment of fees as
                  described 1n Regulation III,  and  after verification of continuing
                  compliance,  a  revised  Permit  to Operate may be Issued.

(14.0)   Rule 31.   Public Disclosure  of Data.

                  Pursuant to  Government Code Section 6254.7, emission data
                  reported by  source owners or  operators, or otherwise obtained
                  by State or  local  agencies shall  be available to the public  as
                  provided for in  Regulation IX - Public Records.  The data shall
                  be so presented  as to  show the relationship between measured
                  or estimated amounts of emissions and  the amounts of such
                  emissions allowable under the applicable emission limitations
                  or other measures.

(7.0)   Rule 32.   Upset Conditions,  Breakdown or Scheduled Maintenance

                  Emissions exceeding any of the limits  established in these
                  Rules and Regulations  as  a direct result of unavoidable upset
                  conditions in  or breakdown of any air  pollution control equip-
                  ment, fuel source  or related  operating equipment, or as a
                  direct result  of the shutdown of  such  equipment for scheduled
                  maintenance, shall not be deemed  to be a violation of the
                  Rules establishing such limits, provided that:

                  A.  Such occurrence shall have been reported to the Air Pollu-
                      tion Control District as  soon as reasonably possible; for
                      scheduled  maintenance, such report shall be submitted at
                      least 48 hours prior  to shutdown,  and for upset conditions
                      or breakdown,  such report shall in any case be made within
                      24 hours of  the occurrence or four (4) hours after the
                      start of the next  normal  business  day.
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                  B.   This  Rule shall  not apply  to scheduled maintenance of air
                      pollution control  equipment except  in those cases where
                      the maximum reasonable effort,  including  off-shift labor
                      where required has been made to accomplish such maintenance
                      during period of non-operation  of any related source
                      operations.

                  C.   The person responsible for such emissions shall, with all
                      practicable speed, Initiate and complete  appropriate
                      feasible action  to correct the  conditions causing such
                      emissions to exceed the said limits; to reduce the fre-
                      quency of occurrence of such conditions;  to minimize the
                      amounts by which said limits are exceeded; and to reduce the
                      length of time which said  limits are exceeded, and shall,
                      upon  request of  the A1r Pollution Control District, submit
                      a full report of such occurrence in writing, including a
                      statement of all known causes and of the  scheduling and
                      nature of the actions to be taken pursuant to this Rule 32.

                  0.   This  Rule in no  way shall  be construed as an endorsement by
                      the Air Pollution Control  District  for operations to
                      continue or repeatedly occur which  are in violation of
                      any statutes of  the Health and  Safety Code or these Rules
                      and Regulations  of the Air Pollution Control District.
(2.0)   Rule 33.   Separation of Emissions.
                  If air contaminants  from a single source operation  are  emitted
                  thorugh two or more  emission points,  the total  emitted  quantity
                  of air contaminants  cannot exceed the quantity  which would  be
                  allowable through  a  single emission point.
(2.0)    Rule  34.   Combination  of Emissions.
                  A.   If air contaminants  from two  or more source operations  are
                      combined  prior to emission and there are  adequate and  reliable
                      means  reasonably susceptible  for confirmation  and use  by  the
                      A1r Pollution Control  District in establishing a  separation
                      of the components of the combined emission  to  Indicate the
                      nature, extent, quantity and  degree of emission arising from
                      each such source operation, the Rules and Regulations  shall
                      apply  to  each such source operation separately.

                  B.   If air contaminants  from two  or more source operations  are
                      combined  prior to emission and the combined emissions  cannot
                      be separated according to the requirements  of  Rule 34A, the
                      Rules  and Regulations  shall be applied to the  combined emissions
                      as if  it  originated  in a single source operation  subject  to the
                      most stringent limitations and requirements placed by  the Rules
                      and Regulations on any of the source operations whose  air
                      contaminants are so  combined.
                                              -32-

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(2.0)    Rule 35.   Severability.
                  If any  provision, clause, sentence, paragraph, section or part of
                  these Regulations or  application thereof to any person or circum-
                  stance  shall  for any  reason be adjudged by a court of competent
                  Jurisdiction  to be  unconstitutional or Invalid, such judgment shall
                  not affect or Invalidate the  remainder of this Regulation and the
                  application of such provision to other persons or circumstances,
                  but shall  be  confined 1n Its  operation to the provision, clause,
                  sentence,  paragraph,  section  or part therefore directly Involved in
                  the controversy in  which such judgment shall have been rendered
                  and to  the person or  circumstance  Involved, and It 1s hereby
                  declared   to  be the Intent of the  Ventura County Air Pollution
                  Control Board that  this Regulation would have been adopted in any
                  case had such Invalid provision or provisions not be included.

(2.0)   Rule 36.   Circumvention

                  A person shall not  build, erect, Install, or use any article,
                  machine, equipment  or other contrivance, the use of which,
                  without resulting in  an actual reduction in the total release
                  of air  contaminants to the atmosphere, superficially reduces
                  or conceals an emission which would otherwise constitute a
                  violation  of  Division 26 of the Health and Safety Code of the
                  State of California or of these Rules and Regulations.  This
                  Rule shall not apply  to cases in which the only violation
                  involved 1s of Section 41700  of the Health and Safety Code of
                  the State  of  California, or of Rule 51 of these Rules and
                  Regulations.

(13.0)  Rule 37.   Source  Recordkeeping  and Reporting

                  The owner  or  operator of any  stationary source, shall, upon
                  notification  from the District, maintain records of  the
                  nature  and amounts  of emissions from such source and/or
                  any other  information as may  be deemed necessary by  the
                  District to determine whether such source 1s in compliance
                  with applicable emission  limitations or other control measures.

                  The information recorded shall be  summarized and reported
                  to the  District, on forms or  format as furnished by  the
                  District,  and shall be submitted  within 45 days after the
                  end of  the reporting period.  Reporting periods are  January  1-
                  June 30 and July  1  -  December 31,  except that the  initial
                  reporting  period shall commence on the date the District  issues
                  notification  of the recordkeeping  requirements.

                  Information reported by the owner  or operator and  copies  of
                  the summarizing reports submitted  to the District  shall be
                  retained by the owner or operator  for two years after the
                  date on which the  pertinent report 1s submitted.   (Adopted 10/31/72)
                                               -33-

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        REGULATION  III FEES

(3.0)   Rule 40.   Permit Fees
                  A.   Permit fees  shall  be  assessed at  the  time of permit issuance.
                      For facilities  or  equipment  that  require both an Authority
                      to Construct and a Permit  to Operate, the equipment
                      fees shall be submitted  prior to  Authority to Construct
                      issuance, and shall be based upon the design information.

                  B.   Additional equipment  fees  shall be assessed upon submittal
                      of any changes  pursuant  to Rules  10 or  17 prior to issuance
                      of a revised permit.   No refunds  will be made for equipment
                      or systems changed or not  installed after the permit 1s
                      Issued.
(16.0)  Rule 41.   Hearing Board Fees
                  A.   Every applicant  or petitioner  for a  variance, or for the
                      extension,  revocation  or modification of a  variance,
                      or for an appeal  from  a  denial  of a  Permit  to Operate,
                      except any  State or local  governmental agency or public
                      district, shall  pay to the Clerk of  the Hearing Board,
                      on filing,  a  fee in the  sum of $100.00 which sum represents
                      the cost of administration of  Article 2, Chapter 4, Part 4,
                      Division 26,  Health and  Safety Code, or Rule 22 of these
                      Rules and Regulations.

                  B.   In the event  judicial  review is initiated pursuant to
                      Section 40864 of the Health and Safety Code, the Hearing
                      Board shall prepare the  record of the proceedings upon
                      the advance payment of the fee specified in Section 69950
                      of the Government Code.  In all other cases, any person
                      desiring a  record of the proceedings shall  make arrangements
                      for a shorthand  reporter and shall pay the  reporter and any
                      other costs to prepare such record.

                  C.   This rule shall  not apply  to petitions filed by the Air
                      Pollution Control  Officer.
(2.0)    Rule  42.   Schedule of Fees
                      Every applicant,  except any  State  or  local  government agency
                      or public  district,  who files  an application with  the Air
                      Pollution  Control  Officer for  any  article,  machine,  equipment,
                      or other contrivance for which a Permit  to  Operate is
                      required be  State Law or the Rules  and Regulations of the Air
                      Pollution  Control  District,  shall  pay a  fee for  the  issuance
                      of a  permit  in  an amount specified in the following  schedule:
                                               -34-

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A.  Permit Fee

    For each Authority to Construct application submitted and
    for each Permit to Operate application submitted, for
    which no Authority to Construct 1s required, an applicant
    shall pay a filing fee of $100.00 (except for Orchard
    Heaters for which the filing fee Is $10.00) plus any
    additional equipment fee as specified In the following
    schedules:

    Schedule 1 • Fuel Burning Equipment Schedule

    Any article, machine, equipment or other contrivance 1n
    which fuel 1s burned, with the exception of Incinerators
    which are covered 1n Schedule 2, Internal combustion engines
    which are covered 1n Schedule 6, and orchard heaters which
    are covered in Schedule 4, shall be assessed an equipment
    fee based upon the design fuel consumption rate of the
    article, machine, equipment or other contrivance expressed
    in British Thermal Units (BTU) per hour, using gross heating
    values of the fuel, 1n accordance with the following:

        $ • a   (100 + 1000 (x)1"1)

        Where x is 1n billions of BTU's/hr.

            a is "1" for natural gas fired units and "2" for
            combination or oil fired units.

    Schedule 2 - Incinerator Schedule

    Any article, machine, equipment or other contrivance
    designed and used primarily to dispose of combustible
    refuse by wholly consuming the material charged leaving
    only the ashes or residues shall be assessed an equipment
    fee based on the following schedule of the maximum
    horizontal inside cross sectional area, in square feet,
    of the primary combustion chamber.

        $ = 50 (x)

        Where x is the primary chamber area in square feet.

    Schedule 3 - Stationary Container Schedule

    Any stationary tank, reservoir, or other container shall
    be assessed an equipment fee based on the following schedule:
                            -35-

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For each fixed roof tank without vapor recovery or an
evaporative control system...$50.

For each tank equipped with a floating roof or other
types of evaporative control systems that do not require
on site pumps, compressors, refrigeration or absorption
systems...$100.

For each tank with a vapor recovery or evaporative control
system that does not fall Into the above categories...$200.

Schedule 4 - Orchard Heaters

Orchard Heater permit fees will include a $10.00 filing
fee plus $0.10 per heated acre.

Schedule 5 - Miscellaneous Schedule

Any article, machine, equipment or other contrivance
which is not included in the preceding schedules shall
be assessed an equipment fee of $100.00 per item.

Schedule 6 - Internal Combustion Engines

Internal combustion engines shall be assessed an equipment
fee based on their maximum brake horsepower rating in
accordance with the following formula:

    $ * 100 + (x-500)1-1
                (4)

    Where x is maximum brake horsepower design rating

Schedule 7 - Air Quality Impact Review

Sources or facilities whose emissions are such to require
evaluation under Rule 26B shall, in addition to the above
applicable schedules, pay a fee of $1000.

Schedule 8 - Recertffication Schedule

For every inspection for a recertification, the Permit to
Operate holder shall be assessed:

    $100 plus $5 per permit item

Schedule 9 - Special Provisions

1.  An applicant may, if the estimated equipment fees
    for a facility are expected to exceed $500, elect
                        -36-

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        that the permit fee be based on the actual  hours
        spent by the District's engineers 1n evaluating
        his application and verification of equipment com-
        pliance.   This time shall  be assessed at the rate
        of $20.00 per hour.  This  option must be selected
        when the application 1s submitted.

    2.  Fees for additional Identical equipment (including^
        Installation, controls, use, and operating schedules)
        shall be based on Schedule 5, the miscellaneous schedule.

B.  Permit Revision Fee

    A person seeking the revision of a Permit to Operate
    pursuant to Rule 30 shall pay a fee equal to onerfourth
    of the fee based on the fee schedule 1n Rule 42A above.

C.  Duplicate Permit Fee

    A request for a duplicate Permit to Operate shall be made
    in writing to the A1r Pollution Control Officer within ten
    (10) days after the destruction, loss, or defacement of
    a permit.  The fee for Issuance of a duplicate permit
    shall be $5.00.

D.  Permit Transfer Fee

    A person to whom a. permit 1s transferred pursuant to
    Rule 20 shall pay a fee of $10.00.

E.  Application Renewal (reactivation)

    A person seeking the renewal (reactivation) of an
    application pursuant to Rule 21 shall pay a fee of $10.00.

F.  Added Equipment

    A person adding equipment pursuant to Rule 17 shall pay
    a fee for such added equipment in accordance with the
    provisions of Rule 42A.  (This includes the filing fee.)

G.  Permit Issued With a Variance

    In the event that a variance is granted by the Hearing
    Board, the applicant shall pay the fees specified 1n this
    Rule at the time of Issuance of the variance; provided
    that the applicant had not paid a permit fee at a prior
    time for the article, machine, equipment, or other contri-
    vance which was the subject of the variance.
                             -37-

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                  H.   Cost of Issuing  Permits

                      The  Air Pollution  Control  Board  declares  that  the  schedule
                      of fees contained  in  this  Rule does  not exceed the estimated
                      cost of issuing  such  permits  and inspection  pertaining  to
                      the  issuance  of  such  permits.
(13.0)   Rule  43.   Technical  Reports  -  Charges  For
                  Information,  circulars,  reports  of technical work,  and  other
                  reports  prepared  by the  A1r Pollution  Control  District  when
                  requested shall not exceed  the cost of preparation  and  distribution
                  of such  documents.
                                               -38-

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EMISSIONS REGULATIONS
             -39-

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          REGULATION  IV.   PROHIBITIONS.

          Exist.     Opacity.

                    A person  shall  not  discharge  into  the atmosphere from any single
                    source of emission  whatsoever any  air contaminants for a period or
                    periods aggregating more than three minutes in any one hour
                    which  is:

                    A.  As dark  or  darker in shade as  that designated as No. 2 on
                        the Ringelmann  Chart, as  published by the United States
                        Bureau of Mines,  or,

                    B.  Of such  opacity as to obscure  an observer's view to a degree
                        equal to or greater than  does  smoke described in subsection
                        (A) of this Rule.

          Note 1.    The  Air Pollution Control Officer  will from time to time prepare
                    and  distribute  statements of  practice for administering Rule 50.
                    Such statements are not adopted by the Air Pollution Control
                    Board  as  part of this  rule.   They  are guides to staff activity and
                    are  intended to be  helpful guides  to the public.

          Note 2.    Water  mist alone is not a "noxious mist" and therefore is not an
                    "air contaminant".

          Note 3.    Refer  to  "District  Staff Practices on Wet Plumes," Appendix E.

(50.1.2)   Rule 50.   Opacity.

                    A person  shall  not  discharge  into  the atmosphere from any single
                    source of emission  whatsoever any  air contaminants for a period
                    or periods aggregating more than three (3) minutes in any one (1)
                    hour which are:

                        1.  As dark or  darker in  shade as that deisgnated as No. 1
                           on the  Ringelmann Chart, as published by the United States
                           Bureau  of Mines, or,

                        2.  Of such opacity as to obscure an observer's view to a
                           degree  equal  to or greater than does smoke described
                           in subsection  (1) of  this  Rule.

          Note 1.    Water  mist alone is not a "noxious mist" and therefore is not a
                    "air contaminant".

          Note 2.    The  Air Pollution Control District will, from time to time, p
                    and  distribute  statements of  practice for administering Rule
                    Such statements are not adopted by the Air Pollution Control
                    as part of this Rule.  They are guides to staff activity an
                    are  intended to be  helpful guides  to the public.


                                               -40-

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                  This  Rule shall  be  effective  on January  1,  1974 for all
                  existing equipment.

(50.7)   Rule 51.   Nuisance.   (No Change)

                  A person shall not  discharge   from any source whatsoever such
                  quantities of air contaminants or  other  material which cause
                  Injury,  detriment,  nuisance or annoyance to any considerable
                  number of persons or to the public or which endangers the comfort,
                  repose,  health or safety of any such  persons or the public or
                  which cause or have a natural  tendency to cause Injury or
                  damage to business  or property.

        Exist.     Particulate Matter  - General.

                  Except as  otherwise provided  in Rules 53 and 54, a person shall
                  not discharge into  the  atmosphere  from any  source particulate
                  matter 1n excess of 0.3 grain per  cubic  foot of gas at standard
                  conditions.

(50.1)   Rule 52.   Particulate Matter  - Concentration.

                  A person shall not  discharge  Into  the atmosphere from any
                  source particulate  matter in  excess of the  concentration shown
                  in the following table:  (See Rule 52 Table).

                  Where the volume discharged falls  between figures listed in the
                  Table, the exact concentration permitted to be discharged shall
                  be determined by linear Interpolation.

                  The provisions of this  Rule shall  not apply to emissions resulting
                  from  the combustion of  liquid or gaseous fuels 1n steam generators
                  or gas turbines.

                  For the  purpose  of  this Rule  "particulate matter" Includes any
                  material which would become particulate  matter if cooled to
                  standard conditions.

                  This  Rule shall  be  effective  on January  1,  1974 for all
                  existing equipment.
                                               -41-

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                          TABLE FOR RULE 52
VOLUME DISCHARGED- MAXIMUM CONCENTRATION
CUBIC FEET PER
MINUTE CALCULATED
AS DRY GAS AT
STANDARD
CONDITIONS
OF PARTICULATE MATTER
ALLOWED IN DISCHARGED
GAS - GRAINS PER
CUBIC FOOT OF DRY GAS
AT STANDARD CONDITIONS
VOLUME DISCHARGED
CUBIC FEET PER
MINUTE CALCULATED
AS DRY GAS AT
STANDARD
CONDITIONS
MAXIMUM CON-
CENTRATION OF
PARTICULATE
MATTER ALLOWED
IN DISCHARGED
GAS - GRAINS PER
CUBIC FOOT OF
DRY GAS AT
STANDARD
CONDITIONS
  1000 or less
  1200
  1400
  1600

  1800
  2000
  2500
  3000

  3500
  4000
  5000
  6000

  7000
  8000
 10000
 15000
      0.200
       .187
       .176
       .167

       .160
       .153
       .141
       .131

       .124
       .118
       .108
       .101

       .0949
       .0902
       .0828
       .0709
   20000              0.0635
   30000               .0544
   40000               .0487
   50000               .0447

   60000               .0417
   70000               .0393
   80000               .0374
  100000               .0343

  200000               .0263
  400000               .0202
  600000               .0173
  800000               .0155

 1000000               .0142
 1500000               .0122
 200000                .0109
 250000 or more        .0100
                                     -42-

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        Exist.    Particulate Matter - Specific.
                  A person shall not discharge Into the atmosphere in any one hour
                  from any source whatsoever particulate matter in total quantities in
                  excess of the amount shown in Table 1.
                                         TABLE 1
Process             Maximum Weight
wt. rate (Ibs/hr)   D1sch/hr (Ibs)
   100
   200
   300
   400
   500
   600
   700
   800
   900
  1000
  1100
  1200
  1300
  1400
  1500
  1600
  1700
  1800
  1900
  2000
  2200
  2500
  3000
  3500
  4000
  5000
  6000
  7000
  8000
  9000
  .55
  .87
  .20
  .50
  .77
  .01
  ,24
  .43
  .62
  .80
  .97
  ,12
  ,26
  .40
  ,54
  .66
 3.79
 3.91
1,
1,
1,
2.
2.
2.
2.
2.
2.
3.
3.
3.
3.
3.
 4,
 4.
 4.
 4.
 5.
 5.
 6.
  03
  14
  34
  76
  38
  96
  52
 7.58
 8.56
 9.49
10.40
11.20
                             Process        Maximum Weight
                          wt/rate (Ibs/hr)  D1sch/hr (Ibs)
  10000
  11000
  12000
  13000
  14000
  15000
  16000
  17000
  18000
  20000
  30000
  40000
  50000
  60000
  70000
  80000
  90000
 100000
 120000
 140000
 160000
 180000
 200000
1000000
2000000
3000000
4000000
5000000
6000000
12.00
12.80
13.60
14.30
15.00
15.70
16.50
17.30
17.90
19.20
25.20
30.50
35.40
40.00
41.30
42.50
43.60
44.60
46.30
47.80
49.00
50.10
51.20
69.00
77.60
81.30
85.00
88.84
92.70
                                              -43-

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(50.1.1)  Rule  53.   Particulate Matter - Process Weight.
                   A person shall  not  discharge  Into the atmosphere from any
                   source whatsoever,  solid particulate matter, including lead
                   and lead compounds,  in excess of the rate shown in the
                   following  table (Rule 53 Table).

                   Where the  process weight per  hour falls between the
                   figures listed  in the table,  the exact weight of the permitted
                   discharge  shall  be  determined by linear Interpolation.

                   This Rule  shall  be  effective  on January 1, 1974 for all
                   existing equipment.
                                              -44-

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                                    TABLE FOR RULE 53
 PROCESS WEIGHT
 PER HOUR —
 POUNDS PER HOUR
    250  or less
    300
    350
    400

    450
    500
    600
    700

    800
    900
  1000
  1200

  1400
  1600
  1800
  2000

  2500
  3000
  3500
  4000

  4500
  5000
  5500
  6000

  6500
  7000
  7500
 8000

 8500
 9000
 9500
10000
MAXIMUM DISCHARGE
RATE ALLOWED FOR SOLID
PARTICULATE MATTER
(AGGREGATE DISCHARGED
FROM ALL POINTS OF
PROCESS) - - POUNDS
PER HOUR

     1.00
     1.12
     1.23
     1.34

     1.44
     1.54
     1.73
     1.90

     2.07
     2.22
     2.38
     2.66

     2.93
     3.19
     3.43
     3.66

    4.21
    4.72
    5.19
    5.64

    6.07
    6.49
    6.89
    7.27

    7.64
    8.00
    8.36
    8.70

    9.04
    9.36
    9.68
  10.00
PROCESS WEIGHT
PER HOUR - -
POUNDS PER HOUR
    12000
    14000
    16000
    18000

    20000
    25000
    30000
    35000

    40000
    45000
    50000
    60000

    70000
   80000
   90000
  100000

  120000
  140000
  160000
  180000

  200000
  250000
  300000
  350000

  400000
  450000
  500000
  600000

  700000
  800000
  900000
1000000 or more
MAXIMUM DISCHARGE
RATE ALLOWED FOR SOLID
PARTICULATE MATTER
(AGGREGATE DISCHARGED
FROM ALL POINTS OF
PROCESS) - - POUNDS
PER HOUR

     10.4
     10.8
     11.2
     11.5

     11.8
     12.4
     13.0
     13.5

     13.9
     14.3
     14.7
     15.3

     15.9
     16.4
     16.9
     17.3

     18.1
     18.8
     19.4
     19.9

    20.4
    21.6
    22.5
    23.4

    24.1
    24.8
    25.4
    26.6

    27.6
    28.4
    29.3
    30.0

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         Exist.     Specific Contaminants.

                   A person shall  not discharge Into the atmosphere  from any
                   single source of emission whatsoever, any  one  or  more of the
                   following contaminants,  1n any state or combination  thereof,
                   exceeding in concentration at the point of discharge:

                   A.  Sulfur compounds calculated as sulfur  dioxide (SO?) exceeding
                       0.2 percent, by volume, at the point of discharge.  For
                       purposes of this rule, all sulfur present  in  gaseous
                       compounds containing oxygen shall be deemed to be present
                       as sulfur dioxide.   Tests for determining  compliance with
                       this rule shall be  for not less than 15 consecutive
                       minutes or  90% of the time of actual source operation,
                       whichever is less.

                   B.  Sulfur dioxide which results 1n ground level  concentrations in
                       excess of the amounts shown in the following  table:

                         Concentration          Averaging Time          Frequency

                         0.5 ppm (vol.)           1 hour             Once/4 days

                         0.10 ppm  (vol.)         24 hours            Once/90 days

                       Sampling for measurement shall be no closer to the source of
                       emission than the property line of the facility  containing
                       such source operation.

                   C.  Combustion  Contaminants:   0.3 grain per cubic foot of gas
                       calculated  to 12 percent of carbon dioxide (C0?,  wet basis)
                       at standard conditions.   In measuring  the  combustion contam-
                       inants from incinerators  used to dispose of combustible refuse
                       by burning, the carbon dioxide (CO?) produced by  combustion
                       of any liquid or gaseous  fuels shall be excluded  from the
                       calculation to 12 percent of carbon dioxide (C02).

(50.2)    Rule 54.   Sulfur Compounds.

                   A person shall  not discharge into the atmosphere  from any source
                   whatsoever, sulfur compounds  which would exist as a  liquid or
                   gas  at standard conditions, In excess of the concentrations listed
                   below.

                       A.  Sulfur  compounds calculated as sulfur  dioxide (SO?) by
                           volume  at the point of discharge:

                            1.  Exceeding  300 ppm by volume from  any combustion
                                operation;  or

                            2.  Exceeding  500 ppm by volume from  any other operation.
                                              -46-

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              B.  Sulfur dioxide  (SO  ) which  results in average
                  ground level  concentrations at any point at or beyond
                  the property  Hne 1n excess of the amounts shown in
                  the following table:

                     Concentration                Averaging Time

                     0.5 ppm (Vol)                  1 hour

                     0.04 ppm (Vol)                 24 hours

              C.  Hydrogen sulfide (H2S)  exceeding 10 ppm, by volume,
                  at the point of discharge.

              D.  Hydrogen sulfide (H2S)  which  results 1n average  ground
                  level concentrations .at any point at or beyond the
                  property line in excess of the  amounts  shown  in  the
                  following table:

                     Concentration                 Averaging Time

                     0.06 ppm                        3 min.

                     0.03 ppm                        1 hr.   ,

              For purposes of this Rule,  all sulfur present  in  gaseous
              compounds containing oxygen shall be calculated  as  sulfur
              dioxide  (S02).  This Rule shall be effective on January  1, 1974
              for all existing equipment.

Exist.    Organic Gases.

          A.  Filling Storage Tanks.

              Organic gas emissions  from  a stationary storage tank of
              equal  to or less than  1,000 barrels  capacity and  containing
              organic liquids with a  vapor pressure greater  than  1.5 pounds
              per square inch absolute  pressure under actual storage con-
              ditions, and a head space reactivity greater than 5% shall
              not exceed that rate at which organic gases would be emitted
              If the tank were filled through a submerged fill  pipe.

          B.  Filling Transportable Containers.

              Organic gas emissions from  a facility loading  organic  liquids
              with a Reid vapor pressure  greater than 4 and  a head space
              reactivity greater  than 5%  into transportable  containers
              larger than 100 gallons capacity  shall not  exceed that amount
              which  would be emitted  if the containers were  filled through
              a  submerged fill  pipe.
                                     -47-

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                   C.  Storage of Organic  Liquids  -  1.5-11.0  Pounds Per
                       Square Inch Absolute  Vapor  Pressure.

                       Organic gas emissions from  a  stationary storage tank
                       which has  a storage capacity  greater than  1,000 barrels,
                       and which  contains  organic  liquid  having a vapor pressure
                       under actual storage  conditions  greater than 1.5 pounds
                       per square Inch  absolute pressure  but  equal to or less than
                       11  pounds  per square  Inch absolute pressure and a head
                       space reactivity greater than 5% shall not exceed that
                       amount of  organic gas emission which the same tank, contain-
                       ing the same organic  liquid,  would emit 1f equipped with
                       a floating roof  1n  good  condition.

                   D.  Storage of Organic  Liquids  -  Greater than  11.0 Pounds Per
                       Square Inch Absolute  Vapor  Pressure.

                       Organic gas emissions from  a  stationary storage tank which
                       has a storage capacity greater than 1,000  barrels and
                       which contains organic liquid having a vapor pressure under
                       actual storage conditions greater  than 11.0 pounds per
                       square Inch absolute  pressure and  a head space reactivity
                       greater than 5%  shall not exceed that  amount of organic gas
                       emission which the  same  tank, containing the same organic
                       liquid, would emit  1f it were storing  an organic liquid of
                       11.0 pounds per  square Inch absolute vapor pressure and were
                       equipped with a  floating roof In good  condition.

                   E.  011-Water  Separator.

                       Organic gas emissions, calculated  as a liquid, from an oil-
                       water separator  processing  more  than 200 gallons per calendar
                       day or organic liquid having  a temperature of 401 degrees
                       fahrenheit or less 'at the 10% point recovered when distilled
                       by American Society for  Testing  and Materials Method D86-56,
                       and having a head space  reactivity greater than 5%, shall not
                       exceed Q.2% of the  volume of  organic liquid recovered by
                       the oil-water separator.

(51.16)   Rule 55.   Storage of Organic Liquid -  Petroleum  Products

                   A person shall not store  or  hold  organic liquid in any stationary
                   tank, reservoir or other  container:

                   A.  Which has more than 40,000 gallons capacity of any petroleum
                       distillate, except gasoline,  having a  storage vapor pressure
                       of 1.5 pounds per square inch absolute or greater under ac-
                       tual storage conditions, or;
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                   B.   Which  has  more  than  250 gallons capacity of gasoline; un-
                       less such  tank,  reservoir or other container  1s a pressure
                       tank maintaining working pressures sufficient at all times
                       to prevent hydrocarbon vapor or gas loss to the atmosphere,
                       or Is  designed  and equipped with one of the following vapor
                       loss control  devices, properly Installed,  In  good working
                       order  and  in  operation:

                       1. A  floating  roof, consisting of a pontoon  type or double-
                          deck type roof,  resting on the surface of the liquid
                          contents  and equipped with a closure seal, or seals, to
                          close  the space  between the roof edge  and tank wall.
                          The  control  equipment provided for In  this paragraph
                          shall  not be used 1f the gasoline or petroleum distill-
                          ate  has a vapor  pressure of 11.0 pounds per square  Inch
                          absolute  or greater under actual storage  conditions.
                          All  tank  gauging and sampling devices  shall be gas-
                          tight  except when gauging or sampling  1s  taking place.

                       2. A  vapor recovery system, consisting of a  vapor gathering
                          system capable of collecting the hydrocarbon vapors
                          and  gases discharged and a vapor disposal system capable
                          of processing such hydrocarbon vapors  and gases so  as
                          to prevent  their emission to the atmosphere and with
                          all  tank  gauging and sampling devices  gas-tight except
                          when gauging or  sampling 1s taking place.

                       3. Other  equipment  of equal efficiency, provided such
                          equipment 1s submitted to and approved by the Air
                          Pollution Control District.

                   For the purpose of  this  Rule a "submerged fill" will be deemed
                   as  an acceptable  vapor loss control device for underground  gas-
                   oline* tanks  of 20,000 gallons capacity or less and all existing
                   above ground gasoline storage tanks of 40,000  gallons or less.

                   This Rule  shall be  effective on January 1, 1974 for all existing
                   equipment.
(51.13)   Rule 56.   Open Fires.
                   A person shall  not burn any combustible refuse 1n any open  out-
                   door fire.

                   A.   The following exceptions shall  apply,  pursuant to permit
                       only:
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    1.  When such fire 1s set or permission for such
        fire 1s given by the A1r Pollution Control Officer,
        and such fire, 1n the opinion of the Officer Is
        necessary:

        a.  For the prevention or elimination of a
            hazard, pursuant to permit, which cannot be
            abated by any other means, or

        b.  For the Instruction of public employees In
            the methods of fighting fire or when such fire is
            set, pursuant to permit, on Industrial, commercial,
            or Institutional property for the purpose of
            Instruction of employees in methods of fighting
            fire, or

        c.  In pursuit of "Agricultural Operations",
            pursuant to permit* for the disposal of
            "Agricultural Wastes" as defined 1n Rule 2 and
            1n accordance with the following conditions in
            the vicinity of the Intended burning project.

B.  The exceptions set forth above must be conducted in
    accordance with the following conditions in the
    vicinity of the Intended burning project:

    1.  The Ventura County A1r Pollution Control District
        advises, through the area fire protection agencies,
        that a "burn day" is forecast when the meteorological
        conditions "a" and "c" or "b" and "c" are met and the
        State Air Resources Board declares a "burn day" for
        the Basin.

        Meteorological Conditions:

        a.  The height of the inversion base at 4:00 a.m.  is
            over 1500 feet above mean ground level as measured
            by the Air Resources Board approved South Coast Air
            Basin weather station or as indicated by other
            appropriate data utilized by the Air Pollution
            Control District.

        b.  The expected or measured maximum depth of the
            mixing layer (height of the inversion base)
            during the day 1s 3500 feet or higher above mean
            ground level.
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    c.  The expected or measured mean surface wind
       speed between 6:00 a.m. and noon Is 5 miles
       per hour or greater 1n the vicinity of the
       Intended burning project.

2. The Ventura County Air Pollution Control District
   and the area fire protection agencies concur that
   the following conditions exist:

   a.  The material to be burned is:

        (1)  Free of other wastes such as tires, rubbish,
            tar paper, plastics, construction debris,
            paper, oily waste materials, feathers,
            animal fur, diseased or dead animals,
            organic fertilizer, and non-combustible
            containers..

        (2)  Stacked or arranged to allow for maximum
            air circulation and minimum smoke
            production while burning;

        (3)  Free of dirt, soil and visible surface
            moisture;

        (4)  Allowed to become sufficiently dry to allow
            for maximum conbustion efficiency.

            The following are minimum drying times:

            Material                Drying Time
             Trees  or branches
             exceeding three  Inches
             in diameter

             Primings and small
             branches three inches
             or less  in diameter

             Field  Crop Wastes

             Other
4 weeks
2 weeks
1 week

Adequate dryness
(to be evaluated
by Inspection)
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     b.  The burning shall  be  confined  to daylight
        hours and additional  material  shall not be
        added after noon.

     c.  The wind speed and direction in the vicinity
        of the  burning project will not carry emissions
        into populated areas.

     d.  The burning of any combustible containers for
        pesticides or other chemicals  that are emptied
        in the  field  by the fanner or  his agent shall
        meet the criteria  approved by  the Air Pollution
        Control District.

     e.  The materials to be burned shall be ignited only
        by those devices approved by the Air  Pollution
        Control Officer.   These devices shall be sources
        of "clean flame" such as propane fueled devices.
        Tires,  tar paper,  plastics, oils and  other
        similar materials  shall not be used for
        Ignition purposes.

     f.  The total amount of material to be burned each
        day shall be  regulated according to criteria
        approved by the A1r Polluiton  Control District.

3.   The following additional  conditions apply to range
     improvement burning:

     a.  The material  to be burned shall be ignited as
        rapidly as practicable within  applicable fire
        control restrictions.

     b.  The material  to be burned shall be brush treated
        at least six  (6) months prior  to the  burn if
        economically  and technically feasible.

     c.  For burns primarily for Improvement of land for
        wildlife and  game  habitat, the applicant shall
        file with the District a statement from the
        Department of Fish and Game certifying that the
        burn is desirable  and proper.
4.  The following additional  conditions  apply  to  forest
    management burning:

    a.  The waste shall  be  Ignited  as  rapidly  as
        practicable within  applicable  fire  control
        restrictions.
                -52-

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                                b.   Waste to be burned shall be windrowed or piled
                                     where possible, unless good silvicuHural prac-
                                     tice dictates otherwise, and to be dried or
                                     otherwise prepared so that it will burn with a
                                     minimum of smoke and other emission of air
                                     contaminants.

                       C.    Permits  granted for these exceptions under "A" of this
                            Rule shall  not be valid on those calendar days and/or
                            in  those areas for which the A1r Pollution Control Dis-
                            trict or State A1r Resources Board declared a "No Burn
                            Day" or  a "Ban", I.e., determines that adverse meteoro-
                            logical  or  air quality conditions exist or are likely to
                            exist wherein ambient air concentrations of pollutants
                            exceed or are expected to exceed adopted Federal and/or
                            State air quality standards.

                       D.    Permits  for setting and maintaining open fires for the
                            above purposes exempted from Rule 56, are required and
                            are obtained from the fire protection agency having
                            jurisdiction in the area.  All open burning shall be
                            in  conformance with the above conditions and any other
                            conditions  prescribed or improved by the fire protection
                            ordinances  of that agency.  However, no permit is re-
                            quired when an open fire is set or permitted by an
                            authorized  public orrlcer under emergency conditions.

(51.9)   Rule 57.   Combustion Contaminants - Specific

                       A.    Disposal of Solid and Liquid Wastes - Incineration

                            1.   A person shall not discharge Into the atmosphere from
                                any equipment whatsoever, used to dispose of or to
                                process combustible refuse, except as provided in
                                subsection (2) of this rule, participate matter in
                                excess of 0.08 grains per cubic foot, maximum 2 hour
                                average, of gas calculated to 12 percent of carbon
                                dioxide (CO?) at standard conditions.  Any carbon di-
                                oxide  (C02) produced by combustion of any liquid or
                                gaseous fuels shall be excluded from the calculation
                                to  12  percent of carbon dioxide (CC^)-

                            2.   A person shall not discharge into the atmosphere
                                from any incinerator or other equipment used to
                                dispose of combustible refuse by burning, having
                                burning rates of 200 pounds per hour or less,
                                partial!ate matter in excess of 0.2 grain per
                                cubic  foot of gas calculated to 12 percent of car-
                                bon dioxide (C0£) at standard conditions and shall
                                not discharge particles which are individually
                                large  enough to be visible while suspended in the
                                             -53-

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                           atmosphere.  Any carbon dioxide (0)2)  produced by
                           combustion of any liquid or gaseous fuels shall  be
                           excluded from the calculation to 12 percent of
                           carbon dioxide
                       3.  A person shall  not use any Incinerator article,
                           machine, equipment or other contrivance for  the
                           disposal of combustible refuse by burning  unless
                           all  gases,  vapors and gas  entrained  effluents  from
                           such an incinerator article, machine,  equipment or
                           other contrivance are Incinerated at temperatures of
                           not  less than 860 degrees  Celsius (1600 degrees
                           Fahrenheit) for a period of not less than  0.4  seconds.

                   B.  Fuel Burning Equipment.

                       A person shall  not  discharge Into the atmosphere from
                       any fuel burning equipment combustion contaminants exceeding
                       in concentration at the point  of discharge, 0.1  grain per
                       cubic foot of gas calculated to 12 percent of  carbon
                       dioxide  (003) at standard conditions.

                       This Rule shall be  effective on January  1, 1974  for all
                       existing equipment.

         Exist.     Reduction of Animal Matter.

                   A person shall not  operate or use  any article, machine, equipment
                   or other contrivance for the reduction of animal matter, except
                   processing of food  for  human consumption,  unless all gases,
                   vapors and gas-entrained effluents from such an article,
                   machine, equipment  or other contrivance are:

                   A.   Incinerated at  temperatures of not less  than 1300
                       degrees  Fahrenheit  for a period of not less than 0.4
                       second,  or

                   B.   Processed in such a manner determined by the Air Pollution
                       Control  Officer to  be equally, or more,  effective  for
                       the purpose of  air  pollution control  than  (A)  above.

(51.21)   Rule 58.   Reduction of Animal Matter.

                   A person shall not  operate or use  any article, machine, equipment
                   or other contrivance for the reduction of animal matter, except
                   processing of food  for  human consumption,  unless all gases,
                   vapors and gas entrained effluents from such an article, machine,
                   equipment or other  contrivance are:
                                             •54-

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                  A.   Incinerated at temperatures of not less than 1300 degrees
                       Fahrenheit for a period of not less than 0.4 seconds, or

                  B.   Processed 1n such a manner determined by the A1r Pollution
                       Control District to be equally, or more, effective for
                       the purpose of air pollution control than (A) above.
                  A  person Incinerating or processing gases, vapors, or gas-
                  entrained effluents pursuant to this Rule shall provide,
                  properly Install and maintain In calibration, 1n good working
                  order and in operation devices, as specified 1n the Authority
                  to Construct or Permit to Operate or as specified by the
                  Air Pollution Control District, for Indicating any or all
                  operational parameters or conditions.

         Exist.    Nitrogen Oxide Emissions.

                  A  person 1n control of a stationary emission source operation
                  shall not permit such operation to emit Into the atmosphere
                  gases exceeding in concentration 250 ppm (Vol.) nitrogen
                  oxides  (NO ) calculated as nitrogen dioxide (N02) measured
                  at the  point of discharge, nor shall the emissions exceed
                  20 tons per day per source.

(50.3)    Rule 59.  Oxides  of Nitrogen Emissions

                  A  person shall not discharge into the atmosphere, from any
                  non-mobile source, gases having a concentration of oxides
                  of nitrogen, calculated as nitrogen dioxide (NOo) at standard
                  conditions and 3 percent oxygen, in excess of tnat shown in
                  the following table:
                               OXIDES  OF  NITROGEN -  PARTS  PER MILLION
                     FUEL*
                     GAS

                   LIQUID OR
                   SOLID
               EFFECTIVE DATE
                               October 6,  196g**
                            January 1, 1975***
     250

     250
125

225
                   *at standarc
conditions
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Oxides of nitrogen calculated as nitrogen dioxide (N02) In
amounts exceeding 20 tons per day for existing sources or 140
pounds per hour for new sources as described In Rule 60, shall
not be discharged Into the atmosphere from any source of
emission whatsoever.

The provisions of this Rule shall not apply to non-mobile
combustion sources as follows:

**0ctober 6, 1969 limits

To those "sources" having maximum heat Input rate of less than
250 million BTU per hour (gross) and any existing turbine power
generating peaking units at Mandalay. (Rev. 7/18/72)

***January 1. 1975 limits

To those sources existing as of May 23, 1972, which have a
maximum heat Input rate of less than 2150 million BTU per
hour (gross) and any new source of less than 250 million BTU
per hour (gross).

The owner or operator of any stationary source subject to the
January 1, 1975 Emission Limits of this Rule, shall, not later
than December 31, 1972, submit to the District for approval, a
proposed compliance schedule that demonstrates compliance with
the Rules and Regulations specified herein as expedlously as
practicable but no later than January 1, 1975.  The compliance
schedule shall provide for periodic Increments of progress
toward compliance.  The dates for achievement of such
Increments shall be specified.  Increments of progress shall
Include, but not be limited to:

1.  letting of necessary contracts for construction or process
    changes, 1f applicable;

2.  initiation of construction;

3.  completion and start-up of control systems;

4.  performance tests;

5.  subnvittal of performance test analyses and results.

Any owner or operator who submits a compliance schedule pursuant
to this paragraph shall, within five (5) days after the deadline
for each increment of progress, certify to the District in
writing whether or not the required increment of the approved
compliance schedule has been met.
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                  Where any such owner or operator demonstrates to the
                  satisfaction of the District that compliance with this Rule
                  will be achieved on or before December 31, 1973, no
                  compliance schedule shall be required.

         Rule 60.  New Non-Mobile Equipment - Sulfur Dioxide, Nitrogen Oxides,
                  and Particulate Matter

                  A person shall not, after September 29, 1970, commence the
                  building, erection, installation or expansion of any non-
                  mobile equipment unless the discharge Into the atmosphere
                  of contaminants will not and does not exceed any one or more
                  of the following rates:

                  A.  200 pounds per hour of sulfur oxides, calculated as
                      sulfur dioxide (S02);

                  B.  140 pounds per hour of oxides of nitrogen, calculated
                      as nitrogen dioxide (N02);

                  C.  10 pounds per hour of combustion contaminants as defined
                      in Rule 2 and derived from the burning of a fuel.

                  For the purposes of this Rule, non-mobile equipment shall be
                  composed of the minimum number of pieces of equipment, the
                  simultaneous operation of which is required for the produc-
                  tion process.

                  Nothing in this Rule shall be construed as preventing the
                  maintenance or preventing the alteration or modification of
                  existing equipment which will reduce its air contaminant emissions.

(51.16)   Rule 61.  Effluent Oil Water Separators.

                  A person shall not use any compartment of any vessel or device
                  operated for the recovery of oil from effluent water which
                  recovers 200 gallons a day or more of any   petroleum products
                  from any equipment which processes, refines, stores or handles
                  hydrocarbons with a Reid vapor pressure of 0.5  Ibs. per square
                  inch or greater, unless such compartment is equipped with one
                  of the following vapor loss control devices, except when
                  gauging or sampling is taking place.

                      1.  A solid cover with all openings sealed and totally
                          enclosing the liquid contents of that compartment.

                      2.  A floating pontoon or double-deck type cover, equipped
                          with a closure seal, to enclose any space between the
                          cover's edge and compartment wall.
                                              -57-

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                       3.   A vapor recovery  system, which  reduces  the emission
                           of all  hydrocarbon  vapors  and gases  into the
                           atmosphere  by at  least  90  percent  by weight.

                       4.   Other equipment of  an efficiency,  equal to or
                           greater than  1,  2,  or  3. if  approved by the
                           A1r Pollution Control District.

                   This Rule shall  not apply to any oil effluent water separator
                   used exclusively in conjunction with the production of crude
                   oil, 1f the water fraction  of the  oil water  effluent entering
                   the separator contains less than 5 parts per million hydrogen
                   sulfide, organic sulfides,  or a combination  thereof.

                   This Rule shall  be  effective on January 1, 1974 for all
                   existing equipment.

(11.0)   Rule 62.   Hazardous Materials.

                   No hazardous materials shall be discharged from any source so
                   as to result in concentrations  at  or beyond  the property line
                   in excess of any State, Federal or local standards or emission
                   limits  established.

                   In the  absence  of specific  standards for particular
                   hazardous material, the airborne concentrations of such
                   materials shall  not exceed  those levels and  time intervals
                   established by  the  State  Division  of Industiral Safety or
                   the Occupational  Safety and Health Administration.

(51.16)   Rule 63.   Organic Liquid  -  Petroleum  Products  Loading

                   A person shall  not  load organic liquids having  a vapor pressure
                   of 1.5  psia or  greater under actual  loading  conditions into any
                   tank truck, trailer or railroad tank car from any loading
                   facility, from  which  at least 20,000 gallons of such organic
                   liquids are loading in any  one  day,  unless the  loading facility
                   or tank is equipped with  a  vapor collection  and disposal
                   system  or its equivalent  approved  by the Air Pollution Control
                   District.

                   Loading shall be accomplished 1n such a manner  that all
                   displaced  vapor and  air  will be vented only to the vapor
                   collection system.  Measures shall be taken  to  prevent liquid
                   drainage from the loading device when it is  not in use or
                   to accomplish complete drainage before the loading device is
                   disconnected.
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                  The  vapor disposal portion of the vapor collection and
                  disposal system shall consist of one of the following:

                  A.   An  absorber system  or condensation system which
                       processes  all  vapors and recovers at  least 90 percent
                       by  weight  of the  organic vapors and gases from the
                       equipment  being controlled.

                  B.   A vapor handling  system which directs all vapors  to
                       a fuel  gas system.

                  C.   Other equipment of  an efficiency equal to or greater
                       than (A) or  (B) if  approved by the Air Pollution  Control
                       District.

                  This Rule shall be effective on January 1, 1974 for all
                  existing equipment.
(50.2)    Rule  64.   Sulfur Content  of Fuels.
                   A person  shall  not burn within  Ventura  County  at  any  time any
                   gaseous fuel  containing sulfur  compounds  in  excess  of 50 grains
                   per 100 cubic feet of gaseous fuel,  except for natural  gas which
                   is limited to 15  grains per 100 cubic feet,  calculated as
                   hydrogen  sulfide  at standard conditions,  or  any liquid fuel
                   or solid  fuel having a sulfur content in  excess of  0.5 percent
                   by weight.  The provisions  of this Rule shall  not apply to:

                   A.   The incineration of waste gases  provided that the gross
                       heating value of such gases is less than 300  British
                       thermal units per cubic foot at  standard conditions and
                       the fuel  used to incinerate such waste gases  does not
                       contain sulfur or sulfur compounds  In excess  of the
                       amounts specified in this rule.

                   B.   The use of  solid fuels  in any metallurgical process.

                   C.   The use of  fuels where  the  gaseous  products of  combustion
                       are used  as raw materials for other processes.

                   D.   The use of  liquid or solid  fuel  to  propel  or  test any
                       vehicle,  aircraft, missile, locomotive,  boat  or ship.

                   E.   Fuel  used due to unavailability  of  normal  fuel  through
                       act of God.

               This Rule  shall be  effective on January  1,  1974  for all existing
               equipment.
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(12.0)    Rule 65.   Gasoline  Specifications
                   A person  shall  not sell or supply for use within Ventura County
                   as a  fuel  for motor  vehicles as defined by the Vehicle Code of
                   the State of California,  gasoline having a degree of unsaturation
                   greater than that indicated by a Bromine Number of 30 as
                   determined by ASTM Method D1159-57T modified by omission of
                   the mercuric chloride  catalyst.
(50.4)   Rule 66.   Organic Solvents

                   A.   Organic Materials
                       1.   A person shall  not  discharge  into  the atmosphere more
                           than 15 pounds  of organic materials  in any one day*
                           nor more than 3 pounds  in any one  hour, from any
                           article, machine, equipment or other contrivance, in
                           which any organic solvent or  any material containing
                           organic solvent comes into contact with flame or 1s
                           baked, heat-cured or heat-polymerized, in the presence
                           of oxygen,  unless said  discharge has been reduced by
                           at least 85 percent.  Those portions of any series of
                           articles, machines,  equipment or other contrivances
                           designed for processing a continuous web, strip or
                           wire which  emit organic materials  and using operations
                           described in this section shall be collectively subject
                           to compliance with  this section.

                       2%   A person shall  not  discharge  Into  the atmosphere more
                           than 40 pounds  of organic materials  in any one day,
                           nor more than 8 pounds  in any one  hour, from any
                           article, machine, equipment or other contrivance used
                           under conditions other  than described in section (1),
                           for employing or applying, any photochemically reactive
                           solvent, as defined 1n  section (10), or material
                           containing  such photochemically reactive solvent, unless
                           said discharge  has  been reduced by at least 85 percent.
                           Emissions of organic materials into  the atmosphere
                           resulting from  air  or heated  drying  of products for the
                           first 12 hours  after their removal from any article,
                           machine, equipment,  or  other  contrivance described in
                           this section shall  be Included in  determining compliance
                           with this section.   Emissions  resulting from baking,
                           heat-curing, or heat-polymerizing  as described in
                           section (1J shall be excluded from determination of
                           compliance  with this section.   Those portions of any
                           series of articles, machines,  equipment or other
                           contrivances designed for processing a continuous web,
                           strip or wire which emit organic materials and using
                           operations  described in this  section shall be collective-
                           ly subject  to compliance with  this section.
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3.  A person shall  not discharge into the  atmosphere more
    than 3,000 pounds of organic materials in  any  one day,
    nor more than 450 pounds  in any one  hour,  from any
    article, machine, equipment or other contrivance in
    which any mnv-photocnemlcally reactive organic solvent
    or any material containing such solvent is employed
    or applied, unless said discharge has  been reduced by
    at least 85 percent.   Emissions of organic materials
    into the atmosphere resulting from air or  heated drying
    of products for the first 12 hours after their removal
    from any article, machine, equipment,  or other contri-
    vance described In this section shall  be Included in
    determining compliance with this section.  Emissions
    resulting from  baking, heat-curing,  or heat-polymerizing
    as described in section (1) shall be excluded  from
    determination of compliance with this  section. Those
    portions of any series of articles,  machines,  equipment
    or other contrivances designed for processing  a
    continuous web, strip, or wire which emit  organic
    materials and using operations described in this
    section shall be collectively subject  to compliance
    with this section.

4.  Emission of organic materials to the atmosphere from
    the clean-up with photochemically reactive solvent,
    as defined in section (10), of any article, machine,
    equipment, or other contrivance described  in sections
    (1), (2) or (3), shall be Included with the other
    emissions of organic materials from  that article,
    machine, equipment or other contrivance for determining
    compliance with this Rule.

5.  Emissions of organic materials into  the atmosphere
    required to be  controlled by sections  (1), (2) or
    (3), shall be reduced by:

    a.   Inc1neeration, provided that 90 percent or more of
         the carbon in the organic material being  incinerated
         1s oxidized to carbon dioxide,  or

    b.   Adsorption, or

    c.   Processing in a manner determined by  the  Air
         Pollution  Control District to be  no less  effective
         than (a) or (b) above.
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6.  A person Incinerating, adsorbing,  or otherwise
    processing organic material  pursuant to this  Rule
    shall provide, properly Install  and maintain  In
    calibration, in good working order and in operation,
    devices, as specified in the Authority to Construct
    or the Permit to Operate, or as  specified by  the Air
    Pollution Control District,  for  Indicating temperatures,
    pressures, rates of flow or  other  operating conditions
    necessary to determine the degree  and effectiveness of
    air pollution control.

7.  Any person using organic solvents  or any materials
    containing organic solvents  shall  supply the  Air
    Pollution Control District,  upon request and  in the
    manner and form prescribed,  written evidence, if so
    required, of the chemical combustion, physical properties
    and amount consumed for each organic solvent  used.

8.  The provisions of this Rule  shall  not apply to:

    a.   The manufacture of organic  solvents, or  the
         transport or storage of organic solvents or
         materials containing organic  solvents.

    b.   The use of equipment for which other requirements
         are specified by Rules  55,  61, or 63 or  which are
         exempt from air pollution control requirements by
         said Rules.

    c.,.  The spraying or other employment of insecticides,
         pesticides or herbicides

    d.   The employment, application,  evaporation or
         drying of saturated halogenated hydrocarbons or
         perchloroethylene.

    e.   The use of any material, in any article, machine,
         equipment or other contrivance, described in
         sections 1, 2, 3, or 4, 1f:

         (1)  The volatile content of  such material  consists
              only of water and  organic solvents, and

         (2)  The organic solvents comprise not more than
              20 percent of said volatile content, and.

         (3)  The volatile content 1s  not photochemically
              reactive as defined in section (10).
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    9.   For the purposes of this Rule, organic solvents
        include diluents and thinners and are defined as
        organic materials which are liquids at standard
        conditions and which are used as dissolvers, viscosity
        reducers  or cleaning agents, except that such materials
        which  exhibit a boiling point higher than 220°F at
        0.5 millimeter mercury absolute pressure or having an
        equivalent vapor pressure shall not be considered to
        be solvents unless exposed to temperatures exceeding
        2000F.

   10.   For the purposes of this Rule, a photochemlcally reactive
        solvent is any solvent with an aggregate of more than
        20 percent of Its total volume composed of the chemical
        compounds classified below or which exceeds any of the
        following Individual percentage composition limitations,
        referred  to the total volume of solvent:

         a. A combination of hydrocarbons, alcohols, aldehydes,
            esters, ethers or ketones having an olefinic or
            cyclo-oleflnlc type of unsaturatlon:  5  percent;

         b. A combination of aromatic compounds with eight
             or more carbon atoms  to  the molecule  except
             ethylbenzene:   8 percent

         c. A combination of ethylbenzene,  ketones  having
            branched hydrocarbon  structures,  trichlorethylene
            or toluene:   20 percent.

        Whenever any organic solvent  or any  constituent of an
        organic solvent may be calssified from its chemical
        structure,  Into more than  one of the above groups of
        organic compounds,  It shall be considered  as  a member
        of the most reactive chemical  group,  that  1s, that
        group  having the least allowable percent of the total
        volume of solvents.

   11.   For the purposes of this Rule,  organic materials are
        defined as  chemical  compounds  of carbon excluding
        carbon monoxide, carbon dioxide,  carbonic  acid,
        metallic carbides,  metallic carbonate  and  ammonium
        carbonate.

B.  Architectural Coatings

    1.   A person shall  not sell or offer for sale  for use in
        Ventura County,  In  containers  of one quart capacity
        or larger,  any architectural  coating containing
        photochemically reactive solvent,  as defined  in
        Rule 66 A.  (10);
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    2.  A person shall not employ* apply, evaporate or
        dry in Ventura County.any architectural coating,
        purchase in containers of one quart capacity or larger,
        containing photochemically reactive solvent, as
        defined in Rule 66 A. (10);

    3.  A person shall not thin or dilute any architectural
        coating with a photochemically reactive solvent,
        as defined in Rule 66;

    4.  For the purposes of this Rule, an architectural
        coating is defined as a coating used to cover, inside
        or outside, residential, commercial, industrial or
        public buildings and appurtenances.

C.  Disposal and Evaporation of Solvents

    A person shall not during any one day dispose of a total
    of more than 1-1/2 gallons of any photochemically reactive
    solvent, as defined in Rule 66; or of any material
    containing more than 1-1/2 gallons of any such photo-
    chemically reactive solvent by any means which will permit
    the evaporation of such solvent into the atmosphere.

D.  Dry Cleaning Solvent

    A person shall not, after July 1, 1975, use organic
    solvent containing a total of 4 percent or more by volume
    of material described 1n Rule 66.A.10., except
    perchloroethylene, for the commercial cleaning of
    garments and fabrics unless the emission of organic
    material into the atmosphere is reduced by at least
    90 percent by weight.

    Compliance with this rule must be achieved under the
    following schedule of increments of progress:

    1.  June 15, 1975:  Submit to the Air Pollution Control
                        Officer a final control plan which
                        describes at a minimum the steps to
                        be taken to achieve compliance with
                        the provisions of this rule.

    2.  July 1, 1975:   Achieve final compliance with the
                        provisions of this rule.

E.  Metal Surface Coating - Thinner and Reducers:

    A person shall not, after October 1, 1975, use photo-
    chemically reactive solvent, as defined in Rule 66 A.10.,
                           -64-

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    to thin,  reduce or dilute Industrial  metal  surface
    coatings  unless the emissions  of organic  materials  Into
    the atmosphere from the use of such coatings  1s  reduced
    by at least 85 percent by weight.

    Compliance with this rule must be achieved  under the
    following schedule of Increments of progress:

    1.  June  15, 1975   Submit to  the A1r Pollution  Control
                        Officer a  final control plan which
                        describes  at a minimum  the steps
                        to be taken to achieve  compliance
                        with the provisions of  this  rule.

    2.  July  1, 1975:   Negotiate  and sign all  necessary
                        contracts  for emission  control
                        systems, or Issue purchase orders
                        to obtain  substitute  organic
                        solvents that will comply with  the
                        provisions of this rule.

    3.  Aug.  1, 1975:   Initiate on-s1te  construction or
                        Installation of any emission control
                        equipment.

    4.  Sept. 1, 1975:  Complete on-slte  construction of  any
                        emission control  equipment or begin
                        use of substitute organic solvents.

    5.  Oct.  1, 1975:   Assure final compliance with the
                        provisions of this rule.

F.  Surface Cleaning and Degreasing

    A person shall not, after July 1, 1975, use photo-
    chemlcally reactive solvent as defined in Rule 66 A.10.,
    1n surface cleaning or degreaslng operations  unless the
    emission of organic materials  Into the atmosphere Is
    reduced by at least 85 percent by weight.

    Compliance with this rule must be achieved  under the
    following schedule of Increments of progress:

    1.  June 15, 1975:  Submit to  the A1r Pollution  Control
                        Officer a  final  control plan which
                        describes  at a minimum the steps  to
                        be taken to achieve compliance  with
                        the provisions of this  rule.
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    1.  The displaced gasoline vapors or gases are processed
        by a system that Includes (1) a vapor-tight liquid fill
        connector, (2) a vapor-tight vapor return line to the
        delivery vessel of at least 3 Inches nominal diameter,
        and (3) the vapor-laden delivery vessel being refilled
        only at facilities equipped with vapor recovery or disposal
        systems described 1n Rule 63.  The vapor return system shall
        collect at least 90 percent by weight of the gasoline vapors
        vented during filling of the stationary storage container.

    2.  The displaced gasoline vapors are processed by a system
        approved by the Air Pollution Control Officer and with a
        recovery efficiency at least equivalent to that of the
        system described 1n A-l above.

    3.  Transfer 1s made to a storage container equipped as
        described in Rule 55.  B-2.

B.  The provisions of this Rule shall not apply to:

    1.  The transfer of gasoline Into any container
        having a capacity of less than 2000 gallons which
        was installed prior to September 1, 1974, 1f equipped
        with a permanent submerged fill pipe by July 1, 1976.

    2.  The transfer of gasoline Into any underground storage
        container Installed prior to January 1, 1965, where
        the fill line between the fill connection and container
        1s offset.

    3.  Any stationary container which 1s used primarily for
        the fueling of Implements of husbandry as such vehicles
        are defined in Division 16 (section 36000, et seq) of
        the California Vehicle Code, if equipped with a
        permanent submerged fill pipe by July 1, 1976.

    4.  The transfer of gasoline Into any stationary storage
        container in existence prior to July 1, 1975, which
        is served by a delivery vessel exempted by the A1r
        Pollution Control Officer pursuant to Section D, of
        this Rule, if such container Is equipped by July 1, 1976,
        with a permanent submerged fill pipe.

C.  Any gasoline storage container and non-exempt gasoline
    loading facilities subject to this Rule, Installed
    on or after September 1, 1974, shall comply with the
    provisions of this Rule at the time of Installation.
                               -66-

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                        2.   July 1,  1975:   Achieve final compliance with
                                           the  provisions of this rule.
(51.21)  Rule 67.   Vacuum Producing Devices.
                   A person shall  not discharge  into  the  atmosphere more than
                   three (3) pounds  of organic materials  in any one hour
                   from any vacuum producing devices  or systems including
                   hot wells and accumulators, unless said discharge has been
                   reduced by at least 90 percent.  This  Rule shall be
                   effective on January 1, 1974  for all existing equipment.
(50.5)   Rule 68.   Carbon Monoxide.
                   A person shall  not discharge into the atmosphere  carbon
                   monoxide  (CO)  in  concentrations  exceeding  2000 ppm by
                   volume measured on a  dry basis  at standard  conditions.
                   The provisions  of  this  Rule  shall not apply to emissions
                   from internal combustion engines. This  Rule shall  be effective
                   on January 1, 1973 for  all existing  equipment.

(51.8)   Rule 69.   Asphalt Air Blowing.

                   A person shall  not operate or use any article, machine,
                   equipment or other contrivance  for the air  blowing  of
                   asphalt unless  all gases, vapors  and gas-entrained  effluents
                   from such an article, machine,  equipment or other contrivance
                   are:          :

                   A.   Incinerated at temperatures of not less than  1400 degrees
                       Fahrenheit  for a  period  of  not less  than 0.3  seconds, or

                   B.   Processed in such a manner  determined by the  Air Pollution
                       Control District  to be equally,  or more, effective for
                       the purpose of air  pollution  control than  (A) above.

                   This Rule shall be effective on January  1,  1974 for all
                   existing equipment.

(51.16)  Rule 70.   Gasoline Transfer  into  Stationary Storage Containers.

                   A.   A person shall not  transfer or permit the  transfer of
                       gasoline from  any tank truck  or  trailer into  any
                       stationary  storage  container  with a  capacity  of more
                       than 950 liters (250 gallons) unless such  container is
                       provided with  a permanent submerged  fill pipe and unless
                       such transfer  is  made under one  of the  following conditions:
                                             -67-

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D.  1.  The owner or operator of any gasoline loading
        facility not subject to the provisions of Rule 63
        which was 1n operation on or before July 1, 1975,
        and for which the annual throughput to stationary
        storage containers that are not exempted by Section B.
        does not exceed 500,000 gallons, may petition the
        A1r Pollution Control Officer to have the facility's
        delivery vessels and other Independently owned
        gasoline delivery vessels which are exclusively
        serviced at such facility exempted from the provi-
        sions of Section A.  The owner or operator of such
        a facility must petition annually to renew such
        exemptions.

    2.  A person shall not load gasoline Into any delivery
        vessel from any gasoline loading facility granted
        an exemption pursuant to Section D.I. of this Rule
        unless, by July 1, 1976, such delivery vessel is
        loaded through a submerged fill pipe.

    3.  A person shall not operate any gasoline loading
        facility which 1s granted an exemption pursuant
        to Section D.I. of this Rule unless after July 1, 1976:

        a.  The facility is equipped with a system or systems
            to prevent the release to the atmosphere of at
            least 90 percent by weight of the gasoline vapors
            displaced during the filling of the facility's
            stationary storage containers; and

        b.  The facility is equpped with a pressure-
            vacuum valve on the above ground stationary
            storage containers with a minimum pressure valve
            setting of 15 ounces, provided that such setting
            will not exceed the container's maximum pressure
            rating.

        c.  The owner or operator of any stationary storage
            container granted an exemption pursuant to
            Section D. of this Rule which 1s operating or in
            the process of being installed or constructed
            prior to July 1, 1975, shall comply with the
            provisions of this Rule by July 1, 1976, and shall
            comply with the following schedule:

            (1)  By November 1, 1975 - Apply for an
                 Authority to Construct from the A1r
                 Pollution Control Officer for Installation
                 of the needed control system;
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        (2)   By January 1,  1976  -  Submit  to  the
             A}r Pollution  Control  Officer evidence
             that all  necessary  contracts for  the
             design, procurement,  and  Installation of
             the required emission control system have
             been negotiated and signed,  or
             evidence  that  orders  for  the purchase
             of component parts  necessary to accomplish
             the necessary  emission control  have
             been Issued;

        (3)   By March  1, 1976 -  Initiate  on-site
             construction or Installation of emission
             control equipment;

        (4)   By June 1, 1976 - Complete on-site
             construction or Installation of emission
             control equipment;  and

        (5)   By July 1, 1976 - Secure  the Air  Pollution
             Control Officer's approval of all equip-
             ment and  a Permit to  Operate.

If any stationary storage container or gasoline  loading
facility subject to this Rule 1s Installed or  1n
the process  of being installed prior to September  1, 1974,
and not exempt under Section D,  the owner or operator
of such container or gasoline loading  facility shall
comply with  the provisions  of this Rule by May 1,  1976,
and shall meet the following compliance schedule:

1.  September 1, 1974  - Submit to the  A1r Pollution
    Control  Officer a  final control plan  which describes
    as a minimum the steps  that  will be taken  by
    the source to achieve compliance with the  provisions
    of this  Rule.

2.  March 1, 1975 - Negotiate and sign all  necessary
    contracts for emission  control systems,  or issue
    orders for the purchase of component  parts to
    accomplish emission control.

3.  May 1, 1975 - Initiate  on-site construction
    or Installation of emission  control equipment.

4.  February 1, 1976 - Complete  on-s1te construction
    or installation of emission  control equipment.

5.  May 1, 1976 - Assure final compliance with the
    provisions of this Rule.
                     -69-

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(51.16)   Rule 71.   Transfer of Gasoline  Into  Vehicle  Fuel Tanks

                   A.   A person shall  not  transfer  or permit  the transfer
                       of gasoline  Into  any motor vehicle fuel tank of greater
                       than 5  gallons  capacity  unless such transfer Is made
                       through a fill  nozzle  which:

                       1.   Direct the  gasoline  vapors displaced by the
                           transfer through the fill  nozzle to a system
                           that will prevent  at least 90 percent by volume
                           of  such  hydrocarbon  vapors from entering the
                           atmosphere; and

                       2.   Prevents fuel tank overfills and spillage on
                           fill  nozzle disconnect.

                   B.   The provisions  of this Rule  shall not  apply to:

                       1.   The transfer  of gasoline from any  container
                           having a capacity  of 250 gallons or less, nor
                           from any mobile container  used exclusively for
                           refueling of  motor  vehicles.

                       2.   The transfer  of gasoline from any  container
                           having a capacity  of less  than 2,000 gallons
                           which was Installed  prior  to Rule  adoption.

                       3.   The transfer  of gasoline from any  underground
                           storage  container  Installed prior  to January 1, 1965,
                           where the fill  line  between the fill connection and
                           container 1s  offset.

                       4.   The fueling of  Implements  of husbandry, as such
                           vehilcles are defined in Division  16 (Section
                           26000, et seq)  of  the Caifornia Vehicle Code.

                       5.   The transfer  of gasoline from any  container exempted
                           by  Section D. of Rule 70.

                   C.   Any gasoline dispensing  system subject to this Rule,
                       installed on or after  September 1, 1974, shall comply
                       with the  provisions of this  Rule at the time of
                       Installation.

                   D.   Any gasoline dispensing  system subject to this Rule,
                       Installed or 1n the process  of being Installed prior to
                       September 1,  1974,  shall comply with the provisions of
                       this Rule by May  1, 1976, and  shall meet the following
                       compliance schedule:
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1.  September 1, 1974 - SumbH to the A1r Pollution
    Control Officer a final  control  plan which  describes,
    at a minimum, the steps  that will be taken  by
    the source to achieve compliance with the provisions
    of paragraph A of this Rule;

2.  March 1, 1975 - Commence Issuing purchase orders
    and contracts for component parts and Installation
    of control systems In accordance with paragraph
    D.I above;

3.  May 1, 1975 - Initiate on-slte construction
    or Installation of emission control  equipment;

4.  February 1, 1976 - Complete on-s1te  construction
    or Installation of emission control  equipment;

5.  May 1, 1976 - Assure final compliance with  the
    provisions of paragraph  A of this Rule.
                       -71-

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(10.0)    Rule  72.  New Source Performance Standards
                  A.  The provisions of this rule shall apply to the owner or
                      operator of any stationary source which contains an affected
                      facility, the construction or modification of which is
                      commenced after June 10, 1975.

                  B.  For the purpose of Rule 72 and Us subparts, the
                      following definitions shall be applicable.

                      1.  "Affected facility" means any apparatus to which a
                          standard 1s applicable.

                      2.  "Commenced" means that an owner or operator has under-
                          taken a continuous program of construction or modifi-
                          cation or that an owner or operator has entered into a
                          contractual obligation to undertake and complete,
                          within a reasonable time, a continuous program of
                          construction or modification.

                      3.  "Construction" means fabrication, erection, or installa-
                          tion of an affected facility.

                      4.  "Malfunction" means any sudden and unavoidable failure
                          of air pollution control equipment or process equip-
                          ment or of a process to operate 1n a normal or usual
                          manner.  Failures that are caused entirely or in part
                          by poor maintenance, careless operation, or any other
                          preventable upset condition or preventable equipment
                          breakdown shall not be considered malfunctions.

                      5.  "Modification" means any physical change in, or change
                          in the method of operation of, an affected facility
                          which increases the amount of any air pollutant (to
                          which a standard applies) emitted by such facility or
                          which results in the emission of any air pollutant
                          (to which a standard applies) not previously emitted,
                          except that:

                          a.  Routine maintenance, repair, and replacement shall
                              not be considered physical changes, and

                          b.  The following shall not be considered a change in
                              the method of operation:

                              1)  An increase 1n the production rate, if such
                                  increase does not exceed the operating design
                                  capacity of the affected facility;
                                             -72-

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             2)  An Increase In hours of operation;

             3)  Use of an alternative fuel  or raw material
                 if, prior to the date any new source
                 performance standard becomes applicable
                 to such facility, the affected facility is
                 designed to accommodate such alternative use.

    6.  "Person" means any owner or operator who owns, leases,
        operates, controls, or supervises an affected facility
        or a stationary source of which an affected facility is
        a part

    7.  "Rule 72" Includes all rules beginning with the number
        72.

    8.  "Shutdown" means the cessation of operation of an
        affected facility for any purpose.

    9.  "Startup" means the setting in operation of an affected
        facility for any purpose.

C.  Notifications, Records, Excess Emissions Reports

    1.  Any person subject to the provisions of Rule 72 shall
        furnish the control officer written notification as
        follows:

        a.  A notification of the anticipated date of initial
            startup of an affected facility not more than 60
            days or less than 30 days prior to such date.

        b.  A notification of the actual date of initial startup
            of an affected facility within 15 days after such
            date.

    2.  Any person subject to the provisions of Rule 72 shall
        maintain for a period of 2 years a file of all measure-
        ments, including monitoring and performance testing
        measurements, and all other reports and records required
        by Rule 72 (and shall upon request submit reports of
        such measurements or records in the form and manner
        prescribed by the A1r Pollution Control Officer).

    3.  Any person subject to the.provisions of Rule 72 shall
        maintain for a period of 2 years a record  of the
        occurrence and duration of any startup, shutdown, or
        malfunction 1n operation of any affected facility.
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    4.  A written report of excess emissions as defined In the
        applicable rule shall be submitted to the control
        officer by each owner or operator for each calendar
        quarter.  The report shall Include the magnitude of
        excess emissions as measured by the required monitoring
        equipment reduced to the units of the applicable stand-
        ard, the date, and the time of commencement and comple-
        tion of each period of excess emissions.  Periods of
        excess emissions due to startup, shutdown, and mal-
        function shall be specifically identified.  The nature
        and cause of any malfunction (if known), the corrective
        action taken, or preventive measures adopted shall be
        reported.  Each quarterly report is due by the 30th
        day following the end of the calendar quarter.  If there
        were not excess emissions for a quarter a report shall
        be submitted indicating that there were no excess
        emissions.

D.  Performance Tests

    1.  Within 60 days after achieving the maximum production
        rate at which the affected facility will be operated
        but not later than 180 days after initial startup of
        such facility and at such other times as may be required
        by the control officer, the owner or operator of such
        facility shall conduct performance test(s) and furnish
        the control officer a written report of the results of
        such performance test(s).  The control officer may at
        his option, conduct the required performance tests
        (and may charge the owner or operator a fee not to
        exceed the actual cost of such tests).

    2.  Performance tests shall be conducted and data reduced
        1n accordance with the test methods and procedures pre-
        scribed by the Control Officer.

    3.  Performance tests shall be conducted under such condi-
        tions as the Control Officer shall specify to the plant
        operator based on representative performance of the
        affected facility.  The owner or operator shall make
        available to the Control Officer such records as may be
        necessary to determine the conditions of the performance
        tests.  Operations during period of startup, shutdown,
        and malfunction shall not constitute representative
        conditions of performance tests unless otherwise specif-
        ied in the applicable rule.

    4.  The owner or operator of an affected facility shall
        provide the control officer 30 days prior notice of the
                           -74-

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                           performance  test  to afford the control officer the
                           opportunity  to  have an observer present.

                       5.   Each performance  test shall consist of three separate
                           runs.   For the  purpose of determining compliance with
                           an  applicable standard,  the arithmetic means of results
                           of  the  three runs shall  apply.  In the event that a
                           sample  is  accidentally lost or conditions occur in
                           which one  of the  three runs must be discontinued be-
                           cause of forced shutdown, failure of an irreplaceable
                           portion of the  sample train,  extreme meteorological
                           conditions,  or  other circumstances beyond the owner or
                           operator's control, compliance may, upon the control
                           officer's  approval, be determined using the arithmetic
                           mean of the  results of the two other runs.

                   E.   Compliance

                       Compliance  with  standards in these rules, other than opacity
                       standards,  shall be determined only by performance tests
                       established by paragraph C of this rule, except where
                       performance tests are not specified.

                   F.   Monitoring

                       Monitoring  shall be conducted in  accordance with that speci-
                       fied in the Appendix  of the  Ventura County Air Pollution
                       Control District Rules and Regulations.

                   G.   Test Procedure

                       Emissions shall  be  tested according to methods specified  in
                       the Appendix of  the Ventura  County Air Pollution Control
                       District Rules and  Regulations.

                   H.   If any  other applicable rule in these Rules and Regulation
                       is more restrictive than the rules regarding performance
                       standards,  including  Rule 268, that rule shall apply.

(51.10)   Rule 72.1   Standard of Performance  of Nitric Acid Plants

                   A.   No person shall  cause to be  discharged into the atmosphere
                       from any nitric  acid  production unit any gases which:

                       1.   Contain nitrogen  oxides, expressed as NO?, in excess  of
                           3 Ibs.  per ton  of acid produced; the production being
                           expressed  as 100% nitric acid.

                       2.   Exhibit ten  percent opacity or greater.  Where the
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                          presence of uncomblned water 1s the only reason for
                          failure to meet this requirement, such failure shall  not
                          be considered a violation of this rule.

                      B.  For the purpose of this Rule, "Nitric acid production
                          unit" means any facility producing weak nitric acid by
                          either the pressure or atmospheric pressure process.
                          "Weak nitric add" means add which 1s 30 to 70 percent
                          1n strength.

(51.18)   Rule  72.2  Standard of Performance for Sulfuric Add Plants

                  A.  No person shall cause to be discharged Into the atmosphere
                      from any facility whose construction was commenced after
                      adoption of this rule any gases which:

                      1.  Contain sulfur dioxide 1n excess of 4 Ib. per ton  of
                          add produced, the production being expressed as 100%
                          H2S04;

                      2.  Contain add mist, expressed as tUSO*, in excess of 0.15
                          Ib per ton of add produced, the production being
                          expressed as 100% H^SO^;

                      3.  Exhibit 10 percent opacity or greater.  Where the  pre-
                          sence of uncomblned water 1s the only reason for fail-
                          ure to meet this requirement, such failure shall not  be
                          considered a violation of this Rule.

                  B.  For the purpose of this Rule, the following definitions shall
                      apply:

                      1)  "Add Mist" means sulfuric acid mist, as measured  by
                          test methods set forth 1n the appendix of these rules
                          and regulations.

                      2)  "Sulfuric Acid Plants" means any facility producing sul-
                          furfc acid by the contact process by burning elemental
                          sulfur, alkylatlon acid, hydrogen sulflde, organic sul-
                          fides, and mercaptans, or acid sludge, but does not in-
                          clude facilities where conversion to sulfuric acid is
                          utilized primarily as a means of preventing emissions to
                          the atmosphere of sulfur dioxide or other sulfur com-
                          pounds.
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(51.8)    Rule 72.3   Standard  of  Performance for Asphalt Concrete Plants

                   A.   No person shall cause  to be discharged Into the atmosphere
                       from any  affected  facility any gases which:

                       1.   Contain  particulate matter in excess of 0.04 gr/dscf.

                       2.   Exhibit  20 percent opacity, or greater.  Where the
                           presence of uncombined water is the only reason for
                           failure  to meet the requirements of this paragraph,
                           such  failure shall not be a violation of this Rule.

                   B.   For the purpose of this Rule "asphalt concrete plant" means
                       any facility used  to manufacture asphalt concrete by heating
                       and drying aggregate and mixing with asphalt cement and is
                       comprised only of  any  combination of the following:  Dryers;
                       systems for  screening, handling, storing, and weighing hot
                       aggregate; systems for loading, transferring, and storing
                       mineral filler, systems for mixing asphalt concrete; and the
                       loading,  transfer, and storage systems associated with
                       emission  control systems.

(51.15)  Rule 72.4   Petroleum Refineries

                   A.   No person shall cause  to be discharged Into the atmosphere:

                       1.   From  any fluid catalytic cracking unit catalyst re-
                           generator or from  any fluid catalytic cracking unit
                           incinerator-waste  heat boiler:

                           a.  Partlcluate matter 1n excess of 1.0 lb/1000 Ibs. of
                              coke burn-off  in the catalyst regenerator.

                           b.  Gases which exhibit 30 percent opacity or greater,
                              except for 3 minutes in any one hour.  Where the
                              presence of uncombined water is the only reason
                              for  failure to meet the requirements of this sub-
                              paragraph, such failure shall not be a violation
                              of this Rule.

                           c.  In those instances in which auxiliary liquid or solid
                              fossil fuels are burned in the fluid catalytic
                              cracking unit  Incinerator-waste heat boiler, part-
                              iculate matter in excess of that permitted by sub-
                              paragraph  la of this Rule may be emitted to the
                              atmosphere except that the incremental rate of
                              particulate emissions shall not exceed 0.10 lb/
                              million B.T.U.  of heat input attributable to such
                              liquid or  solid fuel.
                                               -77-

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    2.  From the fluid catalytic cracking unit catalyst re-
        generator any gases which contain carbon monoxide In
        excess of 0.050 percent by volume.

B.  1.  No person shall burn 1n any fuel gas combustion device,
        any fuel gas which contains H?S 1n excess of 0.10
        gr/dscf, except as provided 1n subparagraph 2 of this
        paragraph.  The combustion of process upset gas in a
        flare, or the combustion 1n a flare of process gas or
        fuel gas which 1s released to the flare as a result of
        relief valve leakage, 1s exempt from this paragraph.

    2.  The owner or operator may elect to treat the gases
        resulting from the combustion of fuel gas in a manner
        which limits the release of SO, to the atmosphere if it
        1s shown to the satisfaction or the control officer that
        this prevents SCL emissions as effectively as compliance
        with requirements of subparagraph 1 of this paragraph.

C.  For the purpose of this Rule the following definitions shall
    apply:

    1.  "Coke burn-off" means the coke removed from the surface
        of the fluid catalytic cracking unit catalyst by com-
        bustion in the catalyst regenerator.  The rate of coke
        burn-off is calculated by the formula specified in the
        appendix of the Ventura County A1r Pollution Control
        District, Rules and Regulations.

    2.  "Fuel gas" means any gas which 1s generated by a petrol-
        eum refinery process unit and which is combusted, includ-
        ing any gaseous mixture of natural gas and fuel gas
        which 1s combusted.

    3.  "Fuel gas combustion device" means any equipment, such
        as process heaters, boilers and flares used to combust
        fuel gas, but does not Include fluid coking unit and
        fluid catalytic cracking unit incinerator-waste heat
        boilers or facilities in which gases are combusted to
        produce sulfur or suIfuric acid.

    4.  "Petroleum" means the crude oil removed from the earth
        and the oils derived from tar sands, shale, and coal.

    5.  "Petroleum refinery" means any facility engaged in
        producing gasoline, kerosene distillate fuel oils,
        residual fuel oils, lubricants, or other products
        through distillation of petroleum or through redistill-
        ation, cracking or reforming of unfinished petroleum
        derivatives.
                           -78-

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                           6.   "Process  gas" means  any  gas  generated by a petro-
                               leum refinery process  unit,  except  fuel gas and
                               process upset gas  as defined 1n  these definitions.

                           7.   "Process  upset  gas"  means  any gas generated by a
                               petroleum refinery process unit  as  a result of
                               startup,  shut-down,  upset  or malfunction.

                           8.   "Refinery process  unit"  means any segment of  the
                               petroleum refinery in  which  a specific  processing
                               operation is conducted.

(51.17)   Rule 72.5  Standard of Performance for Secondary Lead  Smelters

                   A.   This rule applies to the following facilities in secondary
                       lead smelters; pot furnaces  of more  than 550 pound charging
                       capacity, blast  (cupola) furnaces, and reverberatory  furn-
                       aces.

                       No person shall cause to be  discharged into the atmosphere:

                           1.   From a blast  (cupola)  or reverberatory  furnace
                               any gases which:

                               a.  Contain participate  matter in excess of 0.022
                                   gr/dscf.

                               b.  Exhibit 20  percent opacity or greater.

                           2.   From pot  furnaces  any  gases  which exhibit 10
                               percent opacity or greater.

                   B.   For the purpose of this Rule the following  definitions shall
                       apply.

                           1.   "Lead" means elemental lead  or alloys in which the
                               predominant component  is lead.

                           2.   "Reverberatory  furnace"  includes the following
                               types of  reverberatory furnaces: stationary,
                               rotating, rocking, or  tilting.

                           3.   "Secondary lead smelter" means any  facility pro-
                               ducing lead from a lead-bearing  scrap material
                               by smelting to  the metallic  form.
                                              -79-

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(51.17)   Rule  72.6   Standard  of  Performance for Secondary Brass and Bronze
                    Ingot  Production Plants

                    A.   This  rule applies to the following facilities in secondary
                        brass and bronze Ingot production plants:  reverberatory
                        and electric furnaces of 2205 Ib or greater production
                        capacity and blast (cupola) furnaces of 550 Ib/hour or
                        greater  production capacity.

                        No person shall cause to be discharged Into the
                        atmosphere:

                          1.  From a reverberatory furnace any gases which:

                              a.  Contain particulate matter in excess of 0.022
                                  gr/dscf.

                              b.  Exhibit 20 percent opacity or greater.

                          2.  From any blast (cupola) or electric furnace any
                              gases which exhibit 10 percent opacity or greater.

                        Where the presence of uncombined water is the only reason
                        for failure to meet the requirements of subparagraph 1
                        and 2 of this Rule, such failure shall not be a violation
                        of this  Rule.

                    B.   For the  purpose of this Rule the following definitions
                        shall apply:

                          1.  "Blast furnace" means any furnace used to recover
                              metal from slag.

                          2.  "Brass or bronze" means any metal alloy containing
                              copper as its predominant constituent, and lesser
                              amounts of zinc, tin, lead, or other metals.

                          3.  "Electric furnace" means any furnace which uses
                              electricity to produce over 50 percent of the
                              heat required in the production of refined brass
                              or bronze.

                          4.  "Reverberatory furnace" includes the following
                              types of reverberatory furnaces:  stationary,
                              rotating, rocking or tilting.
                                             -80-

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(51.4)    Rule 72.7  Standard  of Performance  for  Iron and Steel Plants

                    A.   No  person  shall  cause to be. discharged Into the atmosphere
                        from  any basic oxygen process  furnace of  Iron and steel
                        plants  any gases, which  contain partlculate matter in
                        excess  of  0.022  gr/dscf.

                    B.   For the purpose  of this  Rule,  "basic oxygen process furn-
                        ace"  means any furnace producing steel by charging
                        scrap steel,  hot metal,  and flux materials Into a vessel
                        and Introducing  a high volume  of an oxygen-rich gas.

(51.9)    Rule 72.8  Standard  of Performance  for  Sewage Treatment  Plants

                    A.   No  person  shall  cause to be discharged into the atmosphere
                        from  a  municipal sewage  treatment plant sludge incinerator
                        any gases  which:

                        1.  Contain partlculate  matter at a rate  in .excess of 1.30
                           Ib/ton of dry sludge Input.

                        2.  Exhibit 20 percent opacity or greater.  Where the
                           presence  of  uncomblned  water Is the only reason for
                           failure to meet  the  requirements of this subparagraph,
                           such failure shall not  be  a violation of this Rule.

                    B.   For the prupose  of this  Rule the following definitions
                        shall apply:

                        1.  "Sewage sludge incinerator" means any combustion de-
                           vice used in the process of burning sewage sludge for
                           the primary  purpose  of  solids sterilization and to
                           reduce the volume of waste by removing combustible
                           matter, but  does not Include portable facilities or
                           facilities used  solely  for burning scum or other
                           floatable materials, recalcinlng lime, or regenerating
                           activated carbon.

                        2.  "Sewage sludge"  means the  spent water of a community
                           consisting of liquid- and  water-carried wastes from
                           residences,  commercial  buildings, industrial plants,
                           and institutions, together with any ground water,
                           surface water, and storm water that may be present.

                        3.  "Sewage sludge"  means the  solid waste byproduct of
                           municipal sewage treatment processes, including any
                           solids removed in any unit operation  of such treatment
                           process.
                                            -81-

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                        4.   "Sewage  treatment  plant" means any arrangement of
                            devices  and  structures  for  the treatment of sewage
                            and  all  appurtenances used  for treatment and disposal
                            of sewage  and  other waste byproducts.

(51.21)   Rule 72.9  Standards  of Performance for the Phosphate Fertilizer
                    Industry

                    No owner or operator subject to the provisions of this  Rule
                    shall cause to be discharged Into the atmosphere  from:

                    A.   Process  Plants

                        1.   From wet-process phosphoric acid plants:  total fluo-
                            rides in excess of 10.0 g/metric ton of equivalent of
                            P20g feed  (0.020 Ib/ton).

                        2.   From superphosphoric add plants:  total fluorides in
                            excess of  5.0  g/metric  ton  of equivalent P,0c feed
                            (0.010 Ib/ton).                           i 5

                        3.   From diammonium phosphate plants:  total fluorides
                            in excess  of 30.0  g/metric  ton of equivalent P90K
                            feed (0.060  Ib/ton)                           * &

                        4.   For  triple superphosphate plants:  total fluorides in
                            excess of  100  g/metric  ton  of equivalent P90C feed
                            (0.20 Ib/ton).                            * 5

                    B.   From granular  triple superphosphate storage facilities:
                        total  fluorides  in excess of 0.25.g/hr/metric ton of
                        equivalent P205  stored (5.0 X 10   Ib/hr/ton of equi-
                        valent P20g  stored).

                    C.   Definitions

                        1.   "Total fluorides"  means elemental fluorine and all
                            fluoride compounds as measured by reference methods
                            specified  in 40 CFR 60 Appendix A (August 6, 1975),
                            or equivalent  or alternative  methods.

                        2.   "Equivalent  P20S feed" means  the quantity of phosphor-
                            our,  expresses as  phosphorous pentoxide, fed to the
                            process.

                        3.   "Wet-process phosphoric acid  plant" means any facility
                            manufacturing  phosphoric acid by reacting phosphate
                            rock and acid.
                                             -82«

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                        4.   "Superphosphoric add plant" means any facility which
                            concentrates wet-process phosphoric acid to 66 percent
                            or greater P205  content by weight for eventual con-
                            sumption as a fertilizer.

                        5.   "Granular dlamnonlum phosphate plant" means any plant
                            manufacturing granular dlammonlum phosphate by reacting
                            phosphoric add with ammonia.

                        6.   "Triple superphosphate plant" means any facility manu-
                            facturing triple superphosphate by reacting phosphate
                            rock with phosphoric acid.  A run-of-p1le triple
                            superphosphate plant Includes curing and storing.

                        7.   "Run-of-pile triple superphosphate" means any triple
                            superphosphate that has not been processed 1n a granu-
                            le tor and 1s composed of particles at least 25 percent
                            by weight of which (when not caked) will pass through
                            a 16 mesh screen,

                        8.   "Granular triple superphosphate storage facility" means
                            any facility curing or storing granular triple super-
                            phosphate.

(51.17)   Rule  72.10 Standards of Performance for Steel Plants:
                    Electric Arc Furnaces

                    No owner or operator subject to  the  provisions  of  this  Rule shall
                    cause to be discharged Into  the  atmosphere  from an electric arc
                    furnace any gases which:

                    1.   Exit from a control device and contain participate matter
                        in  excess of 12 mg/dscm  (0.0052 gr/dscf);

                    2.   Exit from a control device and exhibit three percent opa-
                        city or greater; and

                    3.   Exit from a shop and, due solely to opeations of an  EAF(s),
                        exhibit greater than zero percent shop opacity except:

                        a.   shop opacity greater than zero percent  but less than
                            20 percent may occur during charging periods;

                        b.   shop opacity greater than zero percent  but less than
                            40 percent may occur during tapping periods;

                        c.   opacity standards under paragraph A.3 of this section
                            shall apply only during periods when flow rates and
                            pressures are being established under paragraph 3.a.
                                             -83-

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        and d.'i 1n the monitoring section; and
    d.  where
        roof c
the capture system 1s  operated such  that the
f the shop 1s  closed during  the charge  and  the
        tap, and emissions to the atmosphere are prevented
        untn the roof 1s opened after completion of the
        charge or tap, the shop opacity standards under
        paragraph A.3. of this section shall apply when the
        roof 1s opened and shall continue to apply for the
        length of time defined by the charging and/or
        tapping periods.

B.  No owner or operator subject to the provisions of this
    Rule shall cause to be discharged Into the atmosphere
    from dust-handling equipment any gases which:

    1.  Exhibit ten percent opacity or greater.

C.  Definitions

    1.  "Electric air furnace" (EAF) means any furnace that
        produces molten steel and heats the charge materials
        with electric arcs from carbon electrodes.  Furnaces
        from which the molten steel 1s cast Into the shape
        of finished products, such as 1n a foundry, are not
        affected facilities included within the scope of this
        definition.  Furnaces which, as the primary source of
        iron, continuously feed prereduced ore pellets are
        not affected facilities within the scope of this
        definition.

    2.  "Dust-handling equipment" means any equipment used to
        handle particulate matter collected by the control
        device and located at or near the control device for
        an EAF subject to this subpart.

    3.  "Control device" means the air pollution control equip-
        ment used to remove particluate matter generated by
        the EAF(s) from the effluent gas stream.

    4.  "Capture system" means the equipment (including ducts,
        hoods, fans, dampers, etc.) used to capture or trans-
        port particluate matter generated by an EAF to the
        air pollutionocontrol device.

    5.  "Charge" means the addition of iron and steel scrape
        or other materials into the top of an electric arc
        furnace.
                          -84»

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 6.  "Charging period" means the time commencing  at the
     moment an EAF starts to open and ending either three
     minutes after the EAF roof 1s returned to Its  closed
     position or six minutes after commencement of  opening
     of the roof, whichever 1s longer.

 7.  "Tapping period" means the time period commencing at
     the moment an EAF begins to tilt to pour and ending
     either three minutes after an EAF returns to an
     upright position or six minutes after commencing to
     tilt, whichever 1s longer.

 8.  "Meltdown and refining" means that phase of  the steel
     production cycle when charge material Is melted and
     undesirable elements are removed from the metal.

 9.  "Meltdown and refining period" means the time  period
     commencing at the termination of the Initial charging
     period and ending at the Initiation pf the tapping
     period, excluding any Intermediate charging  periods.

10.  "Shop opacity" means the arithmetic average  of 24 or
     more opacity observations of emissions from  the shop
     taken 1n accordance with the method specified  In Rule
     l.C.2 for the applicable time periods.

11.  "Heat time" means the period commencing when scrap  Is
     charged to an empty EAF and terminating when the EAF
     tap Is completed.

12.  "Shop" means the building which houses one or  more
     EAF's.

13.  "Direct shell evacuation system" means any system that
     maintains a negative pressure within the EAF above  the
     slag or metal and ducts these emissions to the control
     device.

14.  "Tap" means the pouring of molten steel from an EAF.
                      -85-

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(50.7)    Rule  73.1   Emission  Standard  for Asbestos
                   A.  A person  shall  not cause to be discharged into the atmos-
                       phere  asbestos  in the  following amounts from the sources
                       listed:

                       1.  Asbestos mills:  no visible emissions to the outside
                           air from any asbestos mill except when air-cleaning
                           is elected  as provided in the Exceptions to Visible
                           Emission Standard.

                       2.  Roadways:   the surfacing of roadways with asbestos
                           tailings or asbestos containing wastes is prohibited
                           except  for  temporary roadways on an area of asbestos
                           ore deposits.  The deposition of asbestos tailings
                           on roadways covered with snow or ice is considered
                           "surfacing".

                       3.  Manufacturing:  no visible emissions to the outside
                           air,  except when air-cleaning is elected as provided
                           in the  Exceptions  to Visible Emission Standard, from
                           any building or structure in which the following
                           are manufactured or directly from the manufacture
                           of these materials if they are manufactured outside
                           of buildings or structures:

                           a.  cloth,  cord, wicks, tubing, tape, twine, rope,
                               thread, yarn,  roving, lap or other textile
                               materials.
                           b.  cement  products
                           c.  fireproofing and insulating materials
                           d.  friction products
                           e.  paper,  millboard, and felt
                           f.  floor tile
                           g.  paints, coatings, caulks, adhesives, sealants
                           h.  plastics and rubber materials
                           i.  chlorine
                           j.  shotgun shells
                           k.  asphalt concrete

                       4.  Demolition  and Renovation:  any owner or operator of
                           demolition  or renovation operation who demolishes any
                           institutional commercial, or industrial building
                           (Including  apartment buildings having more than four
                           dwelling units), structure, facility, installation,
                           or portion  thereof which contains any element that is
                           insulated or fireproofed with friable asbestos
                           material or renovates any of the above where more
                           than  80 meters (260 feet; of pipe insulated or
                                            -86-

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f1reproofed with friable asbestos material  Is
stripped or removed or where more than 50 sq. meters
(160 square feet) of friable asbestos material used
to Insulate or fireproof any other element 1s stripped
or removed shall use the following procedures to
prevent emissions of partlculate asbestos material
to the outside air.

a.  Friable asbestos materials, used to Insulate or
    fireproof any element shall be removed from any
    building, structure, facility or Installation
    subject to this paragraph.  Such removal  shall
    occur before wrecking or dismantling of any
    portion of such building, structure, facility,  or
    Installation that would break up the friable as-
    bestos materials and before wrecking or dis-
    mantling of any other portion of such building,
    structure, facility, or installation that would
    preclude access to such materials for subsequent
    removal.  Removal of friable asbestos material
    used for Insulation or flreprooffng of any pipe,
    duct, or structural member wich are encased in
    concrete or other similar structural materials  is
    not required prior to demolition, but such material
    shall be adequately wetted whenever exposed
    during demolition.

b.  Friable asbestos materials used to insulate or
    fireproof elements shall be adquately wetted
    during stripping, except as provided in paragraphs
    d,f, or g of this section.

c.  Elements that are Insulated or f1reproofed with
    friable asbestos materials may be taken out of  any
    building, structure, facility, or installation
    subject to this paragraph as units or in sections
    provided the friable asbestos materials exposed
    during cutting or disjointing are adequately
    wetted during the cutting or disjointing operation.
    Such units shall not be dropped or thrown to the
    ground, but shall be carefully lowered to
    ground level.

d.  The stripping of friable asbestos materials used
    to Insulate or fireproof any element that has been
    removed as a unit or in sections as provided in
    paragraph 4.c. shall be performed in accordance
    with paragraph 4.b. of this section.  Rather than
    comply with the wetting requirement, a local ex-
                 -87-

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    haust ventilation and collection system may be
    used to prevent emissions to the outside air.
    Such local exhaust ventilation systems shall be
    designed and operated to capture the asbestos
    partlculate matter produced by the stripping of
    friable asbestos material.  There shall be no
    visible emissions to the outside air from such
    local exhaust ventilation and collection systems
    except as provided In the Exceptions to Visible
    Emission Standard.

e.  All flrable asbestos materials that have been re-
    moved or stripped shall be adequately wetted to
    ensure that such materials remain wet during all
    remaining stages of demolition of renovation and
    related handling operations.  Such materials that
    have been removed or stripped more than 15 meters
    (50 feet) above ground level, except those
    materials removed as units or 1n sections, shall
    be transported to the ground via dust-tight
    chutes or containers.

f.  Except as specified below, the wetting requirements
    of this paragraph are suspended when the tempera-
    ture at the point of wetting is below 0°C (32°F).
    When friable asbestos materials are not wetted due
    to freezing temperatures, such materials or
    elements shall, to the maximum extent possible,
    be removed as units or in sections prior to wreck-
    Ing.  In no case shall the requirements of para-
    graphs 4.d or 4.e be suspended due to freezing
    temperatures.

g.  For renovation operations, local exhaust ventila-
    tion and collection systems may be used, instead
    of wetting as specified in paragraph 4.5., to
    prevent emissions of partlculate asbestos material
    to outside air when damage to equipment resulting
    from the wetting would be unavoidable.  Upon request
    and supply of adequate information, the control
    officer will determine whether damage to equip-
    ment resulting from wetting to comply with the
    provisions of this paragraph would be unavoidable.
    Such local exhaust ventilation systems shall be
    designed and operated to capture the asbestos
    partlculate matter produced by the stripping and
    removal of friable asbestos material.  There shall
    be no visible emissions to the outside air from
    such local exhaust ventilation and collection
    systems, except as provided in the Exceptions to

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        Visible Emission Standard

    h.  The demolition of a building, structure,  facility
        or Installation, pursuant to an order of  an
        authorized representative of a State or Local
        governmental agency, Issued because that  building
        Is structurally unsound and 1n danger of  imminent
        collapse 1s exempt from all but the following
        requirements of paragraph 4. of this section.

        1.  The requirements on stripping of friable
            asbestos materials from previously removed
            units or sections as specified In paragraph
            4.d. of this section;

        2.  The wetting, as specified by paragraph 4.e.
            of this section, of friable asbestos  materials
            that have been removed or stripped; and

        3.  the portion of the structure being demolished
            that contains friable asbestos materials shall
            be adequately wetted during the wrecking
            operation.

5.  Spraying:  there shall be no visible emission to the
    outside air from the spray-on application of materials
    containing more than one percent asbestos, on a dry
    weight basis, used to insulate or fireproof equipment
    and machinery, except as provided in the Exceptions
    to Visible Emission Standard.  Spray-on materials  used
    to insulate or fireproof buildings, structures, pipes
    and conduits shall contain less than one percent
    asbestos on a dry weight basis.

    a.  Any owner or operator who intends to spray asbestos
        materials which contain more than one percent  as-
        bestos on a dry weight basis to insulate  or fire-
        proof equipment and machinery shall report such
        intention to the control officer at least 20 days
        prior to the commencement of the spraying operation.
        Such report shall include the following information.

        1.  name of owner or operator
        2.  address of owner or operator
        3.  location of spraying operation
        4.  procedures to be followed to meet the require-
            ments of this paragraph.

6.  Fabricating:  there shall be no visible emissions  to
                      -89-

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    outside air, except as provided in the Exceptions to
    Visible Emission Standard from any of the following
    operations 1f they use commercial asbestos or from
    any building or structure in which such operations
    are conducted.

    a.  The fabrication of cement building products.
    b.  The fabrication of fraction products, except those
        operations that primarily Install asbestos
        friction materials on motor vehicles.
    c.  The fabrication of cement or silicate board for
        ventilation hoods, ovens, electrical panels,
        laboratory furniture, bulkheads, partitions and
        ceilings for marine construction, and flow control
        devices for the molten metal industry.

7.  Insulating:  molded insulating materials which are
    friable and wet-applied Insulating materials which
    are friable after drying, installed after the
    effective date of these regulations, shall contain no
    commercial asbestos.  The provisions of this paragraph
    do not apply to Insulating materials which are spray
    applied; such materials are regulated under paragraph
    5.

8.  Waste disposal for manufacturing, fabricating, demoli-
    tion, renovation and spraying operations:  the owner
    or operator of any source shall meet the following
    standards:

    a.  There shall be no visible emissions to the outside
        air, except as provided in paragraph 8.c. of this
        section, during the collection, processing (Includ-
        ing Incineration), packaging, transportsting, or
        deposition of any asbestos-containing waste
        material which is generated by such source;

    b.  All asbestos-containing waste material shall  be
        deposited at waste disposal sites which are
        operated In accordance with the provisions of
        paragraph 11.;

    c.  Rather than meet the requirement of paragraph 8.a.
        of this section, an owner or operator may elect
        to use either of the disposal methods specified
        under 1. and 2. of this section or an alternative
        disposal method which has received prior-approval
        by the air pollution control officer.
                     -90-

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1.  Treatment of asbestos-containing waste material
    with water:

    a.  Control device asbestos waste shall be thor-
        oughly mixed with water into a slurry and
        other asbestos-containing waste material
        shall be adequately wetted.   There shall  be
        no visible  emissions to the outside air
        from the collection, mixing, and wetting
        operations, except as provided in the
        Exceptions to Visible Emission Standard;

    b.  After wetting, all asbestos-containing
        waste material shall be sealed Into leak-
        tight containers while wet,  and such con-
        tainers shall be deposited at waste dis-
        posal sites which are operated in accord-
        ance with the provisions of paragraph 11.
        The containers shall be labeled with a
        warning label that states:

                        CAUTION

                   Contains Asbestos

          Avoid Opening or Breaking Container

            Breathing Asbestos is Hazardous
        Alternatively, warning libels specified by
        the Occupational Safety and Health Adminis-
        tration may be used.

2.  Processing of asbestos-containing waste material
    into non-friable forms:

    a.  All asbestos-containing waste material shall
        be formed into non-friable pellets or other
        shapes and deposited at waste disposal sites
        which are operated in accordance with the
        provisions of paragraph 11.;

    b.  There shall be no visible emissions to the
        outside air from the collection and process-
        ing of asbestos-containing waste material
        except as specified in the Exceptions to
        Visible Emission Standard;
                 -91-

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            c.  For the purposes of this paragraph 8.  the term
                all asbestos-containIng waste material  as
                applied to demolition and renovation operations
                covered by paragraph d. of this section in-
                cludes only friable asbestos waste and  control
                device asbestos waste.

9.  Waste disposal for asbestos mills:  the owner or operator
    of any source covered under the provisions of paragraph 1.
    of this section shall meet the following standard:

    a.  There shall be no visible emissions to the outside
        air, except as provided In paragraph 9.c. of this
        section, during the collection, processing, packaging,
        transporting or deposition of any asbestos-containing
        waste material which 1s generated by such source;

    b.  All asbestos-containing waste material shall be
        deposited at waste disposal sites which are operated
        in accordance with the provisions of paragraph  11.;
        and

    c.  Rather than meet the requirement of paragraph 9.a. of
        this section, an owner or opreator may elect to meet
        the following requirements in paragraphs 9.c.l. and
        2., or use an alternative disposal method which has
        received prior approval by the control officer.

        1.  There shall be no visible emissions to the  outside
            air from the transfer of control device asbestos
            waste to the tailings conveyor, except as provided
            in the Exceptions to Visible Emission Standard.
            Such waste shall be subsequently processed  either
            as specified in paragraph 9,c,2. of this section
            or as specified in paragraph 8.c. of this section.

        2.  All  asbestos-containing waste material shall  be
            adequately mixed, with a wetting agent recommended
            by the manufacturer  of the agent to effectively
            wet dust and tailings, prior to deposition  at a
            waste disposal site.  Such agent shall be used as
            recommended for the particular dust by the  manu-
            facturer of the agent.  There shall be no dis-
            charge of visible emissions to the outside  air
            from the wetting operation except as specified in
            the Exceptions of Visible Emission Standard.   Wet
            ting may be suspended when the ambient temperature
            at the waste disposal site is less than -9.5 C
            (15 F).  The ambient air temperature shall  be
                         -92-

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        determined by an appropriate measurement
        method with an accuracy of +1°C (+2°F)  and
        recorded at least at hour!/"Intervals during
        the period that the operation of the wetting
        system is suspended.  Records of such temperature
        measurements shall  be retained at the source  for
        a minimum of two years and made available for
        inspection by the control  officer.

10.  Inactive Waste Disposal Sites:  the owner  of any
     inactive waste disposal site, which was operated
     by sources covered under 1.,  3. or 6.,  and where
     asbestos-containing waste material produced by such
     sources was deposited, shall  meet the following
     standards:

     a.  There shall be no visible emissions to the out-
         side air from an active waste disposal site
         subject to this paragraph, except as provided
         in paragraph lO.e. of this section;

     b.  Warning signs shall be displayed at all entrances,
         and along the property line of the site or along
         the perimeter of the sections of the site where
         asbestos-containing waste material  was deposited,
         at intervals of 100 meters (330 feet)  or less,
         except as specified in paragraph 10.d. of this
         section.  Signs shall be  posted in such a manner
         and location that a person may easily  read the
         legend.  The warning signs required by this
         paragraph shall conform to the requirements  of
         50 x 35 centimeters (20 x 14 inches) upright
         format signs specified by OSHA and this para-
         graph.  The signs shall display.the following legend
         in the lower panel, with  letter sizes  and styles
         of a visibility at least  equal to those specified
         in this paragraph:

                             LEGEND

                  Asbestos Waste Disposal Site
                       Do Not Create Dust
                 Breathing Asbestos is Hazardous
                         to your Health
                     -93-

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                        Notation

             1" Sans Serif, Gothic or Block
            3/4" Sans Serif, Gothic or Block
                     14 Point Gothic
c.  The perimeter of the site shall be fenced 1n a
    manner adequate to deter access by the general
    public, except as specified 1n paragraph 10.d.
    of this section;

d.  Warning signs and fencing are not required where
    the requirements of paragraphs .lO.e.l or 2. of
    the section are met, or where a natural  barrier
    adequately deters access by the general  public.
    Upon request and supply of appropriate informa-
    tion, the control officer will determine whether
    a fence or a natural barrier adequately deters
    access to the general public; and

e.  Rather than meet the requirement of paragraph 10.a.
    of the section, an owner may elect to meet the
    requirements of this paragraph or may use an
    alternative control method for emissions from
    inactive waste disposal sites which has received
    prior approval by the control officer.

    1.  The asbestos-containing waste material shall
        be covered with at least 15 centimeters
        (six inches) of compacted non-asbestos-con-
        taining material, and a cover of vegetation
        shall be grown and maintained on the area
        adequate to prevent exposure of the asbestos-
        containing waste material; or

    2.  The asbestos-containing waste material shall
        be covered with at least 60 centimeters (two
        feet) of compacted non-asbestos-containing
        material and maintained to prevent exposure
        of the asbestos-containing waste; or

    3.  For inactive waste disposal sites for asbestos
        tailings, a resinous or petroleum-based dust
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             suppression agent which effectively binds
             dust and controls wind erosion shall  be
             applied.  Such agent shall  be used  as re-
             commended for the particular asbestos
             tailings by the dust suppression agent
             manufacturer.   Other equally effective dust
             suppression agents may be used upon prior
             approval by the control officer.  For
             purposes of this paragraph, waste crank-
             case oil is not considered a dust suppression
             agent.

11.  Active Waste Disposal  Sites:  an active waste disposal
     site (for disposal of asbestos-containing waste mater-
     ial) shall meet the requirements of this section.

     a.  There shall be no visible emissions to  the outside
         air from any active waste disposal site where
         asbestos-containing waste material has  been
         deposited, except as provided in paragraph
         11.e. of this rule.

     b.  Warning signs shall be displayed at all entrances,
         and along the property line of the site or along
         the perimeter of the sections of the site where
         asbestos-containing waste material is deposited,
         at Intervals of 100 meters (330 feet) or less
         except as specified in paragraph lO.d.  of this
         rule.  Signs shall be posted in such a  manner
         and location that a person may easily read the
         legend.  The warning signs required by this
         paragraph shall conform to the requirements of
         50 x 35 centimeters (20 x 14 inches) upright
         format signs specified by the OSHA and  this
         paragraph.  The signs shall display the follow-
         ing legend in the lower panel, with letter sizes
         and styles of a visibility at least equal to those
         specified in this paragraph:
                              LEGEND

                   Asbestos  Waste Disposal  Site

                        Do Not Create Dust
                  Breathing  Asbestos is  Hazardous
                          to your Health
                      -95-

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                        Notation

             1"  Sans  Serif,  Gothic or  Block
            3/4" Sans Serif, Gothic or Block

                     14  Point Gothic

    Spacing between lines shall be at least equal  to
    the height of the upper of the two lines.

c.  The perimeter of the disposal site shall  be
    fenced in order to adequately deter access to
    the general  public except as specified in
    paragraph lO.d. of this rule.

d.  Warning signs and fencing are not required where
    the requirements of paragraph 3.1. of this
    section are met, or where a natural  barrier
    adequately deters access to the general  public.
    Upon request and supply of appropriate informa-
    tion, the air pollution control  officer will
    determine whether a fence or a natural barrier
    adequately deters access to the general  public.

e.  Rather than meet the requirement of paragraph
    11.a. of this rule, an owner or operator may
    elect to meet the requirements of paragraph
    K.5.a= or K.5.b. of this rule, or may use an
    alternative control method for emissions from
    active waste disposal sites which has received
    prior approval by the air pollution control
    officer.

    1.  At the end of each operating day, or at least
        once every 24-hour period while the site is
        in continuous operation, the asbestos-con-
        taining waste material  which was deposited
        at the site during the operating day or
        previous 24-hour period shall  be covered
        with at least 15 centimeters (six inches)
        of compacted non-asbestos-containing material.

    2.  At the end of each operating day, or at least
        once every 24-hour period while the disposal
        site is  in continuous operation, the asbestos-
        containing waste material which was deposited
        at the site during operating day or previous
        24-hour period shall be covered with a
        resinous or petroleum-based dust suppression
        agent which effectively binds  dust and controls
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                 wind erosion.   Such agent shall  be  used  as
                 recommended for the particular dust by the
                 dust suppression agent manufacturer.   Other
                 equally effective dust suppression  agents
                 may be used upon prior approval  by  the
                 control officer.  For purposes of this para-
                 graph, waste crankcase oil 1s  not considered
                 a dust suppression agent.
B.  Definitions
    1.  "Active waste disposal  site" means any disposal  site
         other than an Inactive site.

    2.  "Adequately wetted" means sufficiently mixed or  coated
         with water or an aqueous solution to prevent dust
         emissions.

    3.  "Asbestos" means actlnolite, amoslte, anthophylllte,
         chrysotHe, croc1dol1te, tremollte.

    4.  "Asbestos material" means asbestos or any material
         containing asbestos.

    5.  "Asbestos mill" means any facility engaged In the con-
         version or any Intermediate step 1n the conversion
         of asbestos ore Into commercial asbestos.  Outside
         storage of asbestos materials 1s not considered a
         part of such facility.

    6.  "Asbestos tailings" means any solid waste product of
         asbestos mining or milling operations which contains
         asbestos.

    7.  "Asbestos-containing waste material" means any waste
         which contains commercial asbestos and 1s generated
         by a source subject to the provisions of this subpart,
         Including asbestos mill tailings, control device
         asbestos waste, friable asbestos waste material, and
         bags or containers that previously contained commer-
         cial asbestos.

    8.  "Commercial asbestos" means any variety of asbestos
         which 1s preduced !by extracting asbestos from
         asbestos ore.

    9.  "Control device asbestos waste" means any asbestos-
         containing waste material that 1s collected In  a
         pollution control device.
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10.  "Demolition" means the wrecking or taking out of any
      load-supporting structural member and any related
      removing or stripping of friable asbestos materials.

11.  "Element" means any boiler, pipe, duct, tank, reactor,
      turbine, or structural member.

12.  "Fabricating" means any processing of a manufactured
      product containing commercial asbestos, with the
      exception of processing at temporary sites for the
      construction or restoration of buildings, structures,
      facilities or installations.

13.  "Friable asbestos material" means any material that
      contains more than one percent asbestos by weight
      and that can be crumbled, pulverized, or reduced to
      powder, when dry, by hand pressure.

14.  "Inactive waste disposal site" means any disposal site
      or portion thereof, where additional asbestos-containing
      waste material will not be deposited and where the
      surface 1s not disturbed by vehicular traffic.

15.  "Manufacturing" means the combining of commerical as-
      bestos, or in the case of woven friction products
      the combining of textiles containing commercial
      asbestos, with any other material(s), including
      commercial asbestos, and the processing of this
      commbination Into a product as specified in para-
      graph 3.

16.  "Outside air" means the air outside buildings and
      structures.

17.  "Particulate asbestos material" means finely divided
      particles of asbestos material.

18.  "Removing" means taking out friable asbestos materials
      used to Insulate or fireproof any element from any
      building, structure, facility, or installation.

19.  "Renovation" means the removing or stripping of fri-
      able asbestos material used to insulate or fireproof
      any element.  Operations in which load-supporting
      structural members are wrecked out are excluded.

20.  "Planned renovation" means a renovation operation, or
      a number of such operations, in which the amount
      of friable asbestos material that will be removed
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                             or  stripped within a given period of time can be
                             predicted.  Operations that are individually non-
                             scheduled are  Included, provided a number of such
                             operations can be predicted to occur during a given
                             period of time based on operating experience.

                       21.   "Emergency renovation" means a renovation operation
                             that  results from a sudden, unexpected event, and
                             is  not a planned renovation.  Operations necessitated
                             by  non-routine failures of equipment are included.

                       22.   "Roadways" means surfaces on which motor vehicles
                             travel Including but not limited to, highways, roads,
                             streets, parking areas, and driveways.

                       23.   "Stripping" means taking off friable asbestos materials
                             used  for insulating or fireproofing from any pipe,
                             duct  boiler, tank, reactor, turbine, furnace, or
                             structural member.

                       24.   "Visible emissions" means any emissions which are
                             visually detectable without the aid of instruments
                             and which contain particulate asbestos.material.
(50.7)    Rule 73.2  Emission Standard for Beryllium
                    A.   No person shall  discharge  or  cause the discharge to the
                        atmosphere of more  than  10 grams  of  beryllium  over a
                        24-hour period from the  following stationary sources:

                        1.  Extraction plants, ceramic  plants, foundries, incinera-
                            tors, and propellant plants which process  beryllium
                            ore, beryllium, beryllium oxide, beryllium alloys,
                            or beryllium-containing waste.

                        2.  Machine shops which  process beryllium,  beryllium
                            oxides, or any  alloy when such alloy contains more
                            than 5 percent  beryllium  by weight.

                    B.   The burning of beryllium and/or beryllium-containing
                        waste, except propel1ants, is prohibited except in
                        incinerators, emissions  from  which must  comply with this
                        Rule.

                    C.   For the purpose of  this  Rule  the  following  definitions
                        shall  apply:

                        1.  "Beryllium"  means the  element beryllium.   Where weights
                            or concentrations are specified, such  weights or con-
                                               -99-

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                             centratlons apply to beryllium only,  excluding
                             the weight or concentration  of any associated
                             elements.

                        2.   "Beryllium  alloy"  means  any metal  to which  beryllium
                             has been added in order to increase its  beryllium
                             content and which contains more than  0.1 percent
                             beryllium  by weight.

                        3.   "Beryllium-containing waste"  means material  contamin-
                             ated with  beryllium and/or beryllium  compounds  used
                             or generated during any process or operation performed
                             by a source subject to  this  Rule.

                        4.   "Beryllium  ore" means any naturally occuring material
                             mined or gathered for its beryllium content.

                        5.   "Ceramic plant" means a  manufacturing  plant producing
                             ceramic items.

                        6.   "Extraction plant" means a facility chemically process-
                             ing beryllium metal  or  alloy or oxide, or  performing
                             any of the intermediate steps in these processes.

                        7.   "Foundry" means a  facility engaged in  the melting or
                             casting of beryllium metal or alloy.

                        8.   "Incinerator", for the purpose of this Rule only, means
                             any furnace used  in the process of burning waste for
                             the primary purpose of  reducing the volume of the
                             waste by removing combustible matter.

                        9.   "Machine shop" means a facility performing  cutting,
                             grinding,  turning, honing, milling, deburring,
                             lapping, electro-chemical machining,  etching, or
                             other similar operations.

                       10.    "Propellent" means a fuel and oxidizer physically
                             or chemically combined  which undergoes combustion to
                             provide rocket propulsion.

                       11.   "Propellant plant" means any  facility  engaged in the
                             mixing, casting,  or machining of propellant.

(51.21)   Rule 73.3  Emission Standard For Beryllium  Rocket Motor Firing

                    A.   No  person may discharge or cause  the discharge  of emis-
                        sions to the atmosphere:
                                             -100-

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                             1.   From rocket-motor tests sites which cause time
                                 weighted atmospherelc concentrations of beryllium
                                 to exceed 75 microgram minutes per cubic meter
                                 of air within the limits of 10 to 60 minutes,
                                 accumulated during any 2 consecutive weeks, In
                                 any area 1n which an effect adverse to public
                                 health could occur.

                             2.   If combustion products from the firing of beryllium
                                 propel1ant are collected 1n a closed tank, emis-
                                 sions from such tank shall not exceed 2 grams per
                                 hour and a maximum of 10 grams per day.

                    B.   For  the  purpose of this Rule the following definitions
                        shall  apply:

                             1.   "Beryllium propel1 ant" means any propel1ant In-
                                 corporating beryllium.

                             2.   "Rocket motor test site" means any building,
                                 structure, facility, or Installation where the
                                 static test firing of a beryllium rocket motor
                                 and/or the disposal of beryllium propel!ant is
                                 conducted.
(50.7)    Rule 73.4  Emission  Standard  for Mercury
                    A.   Emissions  to the  atmosphere  from  those  stationary  sources
                        which process mercury ore  to recover mercury  and those
                        which use  mercury chlor-alkali  cells to produce chlorine
                        gas  and alkali metal  hydroxide  shall not exceed 2,300
                        grams of mercury  per  24-hour period.

                    B.   Emissions  to the  atmosphere  from  sludge Incineration plants,
                        sludge drying plants, or a combination  of these that pro-
                        cess wastewater treatment  plant sludges shall  not  exceed
                        3,200 grams  of mercury per 24-hour  period.  If any other
                        rule 1n these rules and regulations 1s  more restrictive,
                        that rule  shall apply.

                    C.   Definitions

                        1.   "Cell  room" means a structure(s) housing  one or more
                             mercury electrolytic  chlor-alkali  cells.

                        2.   "Condenser stack  gases"  means the gaseous  effluent
                             evolved from the stack  or  processes utilizing heat
                             to extract mercury metal from  mercury ore.
                                             •101-

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 3.  "Denuder" means a horizontal  or vertical  container
      which is part of a mercury chlor-alkali  cell  and in
      which water and alkali metal amalgam are converted
      to alkali metal hydroxide, mercury, and  hydrogen
      gas in a short-circuited, electrolytic reaction.

 4.  "End box" means a container(s) located on one  or both
      ends of a mercury chlor-alkali electrolyzer which
      serves as a connection between the electrolyzer
      and denuder for rich and stripped amalgam.

 5.  "Hydrogen gas stream" means a hydrogen stream  formed
      in the chlor-alkali cell denuder.

 6.  "Mercury" means the element mercury, excluding any
      associated elements, and includes mercury in  part-
      iculates, vapors, aerosols,  and compounds.

 7.  "Mercury chlor-alkali cell" means a device which is
      basically composed of an electrolyzer section and
      a denuder (decomposer) section and utilizes mercury
      to produce chlorine gas, hydrogen gas, and  alkali
      metal hydroxide.

 8.  "Mercury chlor-alkali electrolyzer" means an electro-
      lyzer device which is part of a mercury  chlor-alkali
      cell and utilizes a flowing  mercury cathode  to
      produce chlorine gas and alkali metal amalgam.

 9.  "Mercury ore" means a mineral mined specifically for
      its mercury content.

10.  "Mercury ore processing facility" means a facility
      processing mercury ore to obtain mercury.

11.  "Sludge" means sludge produced by a treatment  plant
      that processes municipal or Industrial waste  waters,

12.  "Sludge dryer" means a device used to reduce the mois-
      ture content of sludge by heating to temperatures
      above 65° C (150°F) directly with combustion.
                     -102-

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         REGULATION  V.   ORCHARD HEATERS.

              Exist.     Permits
                       After  the date of adoption of this Rule, no person shall
                       construct,  place, maintain, alter, use or operate in
                       excess of 5 orchard  heaters in any place where they may
                       by  used  or  operated  for frost protection, without first
                       obtaining a permit to do so from the Air Pollution Control
                       Officer.  Application for such permits shall be made to
                       the Air  Pollution Control Officer on forms obtained from
                       him and  shall contain all information called for by such
                       forms.   The Air  Pollution Control Officer may require
                       the applicant to furnish such additional information as
                       he  may deem necessary before passing on any application.
                       Permits  shall be brought up to date through the use of
                       questionnaries supplied by the Air Pollution Control
                       District.   This  annual questionnaire will be mailed to the
                       mailing  address  on the original application and permit.
                       However, failure to  receive the questionnaire will not
                       relieve  the grower of his responsibility to report annually
                       to  the Air  Pollution Control District.  If a grower fails
                       to  file  a questionnaire annually, his permit may be
                       cancelled and a  new  permit application and filing fee may
                       be  required of him by the Air Pollution Control District.
                       A permit shall remain valid if annual questionnaries have
                       been filed  satisfactorily and provisions of Rule 84 have
                       been complied with.
(3.0)     Rule 80.        Permits.
                        After the date of adoption of this  Regulation,  no  person
                        shall construct,  place,  maintain, alter,  use or operate
                        in excess of five (5)  orchard heaters  in  any place where
                        they may be used  or operated for frost protection, with-
                        out first obtaining a  Permit to do  so  from the  Air Pollu-
                        tion Control District.   Application for such Permits  shall
                        be made to the Air Pollution Control District on available
                        forms and shall contain  all  information required by such
                        forms.   The Air Pollution Control District may  require the
                        applicant to furnish such additional information as he may
                        deem necessary before  acting on any application.

                             Information  on Permits  may be  brought up to date
                        through the use of questionnaries mailed  out by the Air
                        Pollution Control  District.   This questionnaire will  be
                        mailed to the mailing  address on the original application
                        and permit.  If a grower fails to answer  the questionnaire,
                                            -103-

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                             his Permit may be cancelled and a new Permit appli-
                             cation and filing fee may be required by the A1r
                             Pollution Control District.  A Permit shall  remain
                             valid if questionnaires have been filed  satisfactor-
                             ily and provisions of this Regulation have  been
                             complied with.
           Exist.   Condition of Heaters.
                             Upon application from any permit to operate heaters,
                             the applicant shall  execute a  signed statement to
                             the effect that:

                             A.   All  heaters  enumerated 1n  said  application are
                                 clean, and relatively free of solids  in stacks
                                 and  bowls.

                             B.   All  heaters  enumerated in  said  application are
                                 in good repair and working condition.

                             C.   All  such heaters will  be maintained and operated
                                 so as  to comply with the rules  governing the
                                 permit.   The Control Officer may make  inspections
                                 to determine the condition of the heaters. Upon
                                 findings contrary to any requirement of this rule,
                                 the  application shall  be refused approval  until
                                 such time as the condition of the heaters  is such
                                 to effect compliance.
(51.1)    Rule  81.   Condition of Heaters.
                   Upon  application  for  any  Permit to  Operate  heaters,  the  appli-
                   cant  shall  execute  a  signed  statement  to the  effect  that:

                   A.  All  heaters enumerated in  said  application  are clean,  and
                      relatively free of solids  in stacks.

                   B.  All  heaters enumerated in  said  application  are in  good re-
                      pair and  working  condition and  will  comply  with  Rules  83
                      and  84.

                   C.  All  heaters not under fire with fuel  contained within  must
                      be covered when standing in the field.

                   D.  All  such  heaters  will be maintained  and operated so  as to
                      comply  with the Rules governing the  permit.

                   The Air  Pollution Control District  may make inspections  to
                                            -104-

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(51.1)    Rule 82.
(51.1)   Rule 83.
            determine the condition of the heaters.   Upon findings
            contrary to any requirement of this Rule, the application
            shall  be denied until  such time as the condition of the
            heaters is such to effect compliance.

Exist.      Burning Rubber and Other Substances.

            It shall be unlawful  for any person, for the purpose of
            frost proection, to burn any rubber, rubber tires,  or
            any other substance containing rubber, or to burn oil or
            other combustible substances in drums, pails or other
            containers except orchard heaters.

            Burning Rubber and Other Substances.

            It shall be unlawful  for any person, for the purpose of
            frost proection, to burn any rubber, rubber tires,  or any
            other substance containing rubber, or to burn oil or other
            combustible substances 1n drums, buckets, tubes, palls  or
            other containers except orchard heaters.

                 Fuels used in orchard heaters shall comply with appli-
            cable Ventura County Air Pollution Control District Rules
            and Regulations.

Exist.      Orchard Heaters:  Permitted and Prohibited Types.

            Orchard heaters may be used for frost protection if they
            are so designed or equipped, or can be operated or regu-
            lated, so as not to discharge into the atmosphere un-
            comsumed solid carbonaceous matter at a rate in excess  of
            one (1) gram per minute.

            Orchard Heaters:  Permitted Types.

            Orchard heaters may be used for frost protection pursuant
            to permit if they are so designed or equipped, or can be
            operated or regulated, so as not to discharge into the
            atmosphere uncomsumed solid carbonaceous matter at a rate
            1n excess of one (1) gram per minute or are approved by the
            State Air Resources Board.

Exist.      Non-Complying Heaters:  Continued Use of Certain Types.

            Any person who owns or had in his possession on the effec-
            tive date of this Regulation, any orchard heaters which
            fail to comply with Rule 83 of this regulation, may
            continue to use said heaters for frost protection.   How-
            ever, such non-complying heaters shall be converted so  that
            they comply with Rule 83, or shall be replaced by heaters
                                            -105-

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                       which comply with Rule 83,  pursuant to the following
                       schedule:   twenty percent (20%)  on or before March 5,  1969;
                       an additional twenty percent (20%) on or before March  5,
                       1970; an additional  twenty  percent (20%) on or before
                       March 5, 1971; an additional twenty percent (20%)  on or
                       before March 5, 1972; and the final twenty percent (20%)
                       on or before March 5, 1973.   Failure to convert or
                       replace said non-complying  heaters in accordance with
                       the provisions of this rule shall  be a misdemeanor.

(51.1)   Rule 84.       Non-Complying Heaters:  Continued  Use of Certain Types

                       Any person who owns  or had  in his  possession on October 22,
                       1968 any orchard heaters which failed to comply with Rule
                       83 of this Regulation, amy  continue to use said heaters
                       for frost  protection until  March 9, 1973, as long  as they
                       constitute 20% or less of the total heaters used.   After
                       March 9, 1973 all  heaters must be  of the complying type,
                       as specified in Rule 83.

           Exist.       Prohibition of Sale  of Heaters.

                       It shall be unlawful to sell, or offer to sell, for use for
                       frost proection within the  County  of Ventura, any  orchard
                       heater which does  not comply with  Rule 83 of this  regulation
                       or which cannot be modified to comply with Rule 83.

(51.1)   Rule 85.       Prohibition of Sale  of Heaters.

                       It shall be unlawful to sell, for  use for frost protection
                       within the County  of Ventura, any  orchard heater which is
                       not approved by the  State Air Resources Board,  or  does not
                       comply with Rule 83  of this  Regulation.
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REGULATION VI.  SAMPLING AND TESTING PROCEDURES

  Exist.      Analytical Methods.

              The following analytical  methods  are herby adopted  as
              standard methods of the Ventura County A1r Pollution
              Control District.  Other analytical  methods may be  used
              in place of the standard methods  provided that equi-
              valent results are obtained.   In  cases where  the standard
              methods are not valid, applicable methods acceptable to
              the Control Officer may be substituted.

              A.  Rule 50.  Opacity.  Ringelmann Chart, as  described in
                  Bureau of Mines Circular 7718, Ausust 1955.

              B.  Rule 51.  Nuisance.  No standard procedures.

              C.  Rule 52 and 53.   Particulate  Matter.   Collection by
        ;          wet Impinger, drying and weighing as  described  in
                  Appendix A available on request.

              D.  Rule 54.  Specific Contaminants.

                  1.  Sulfur dioxide at point of discharge  (high  concen-
                      tration).  Collection by  wet impinger, conversion
                      to sulphuric add and titrating as described in
                      Appendix B available on request.

                  2.  Sulphur dioxide at ground level (low  concentrations).
                      Collection by wet Impinger, Schiff base formation,
                      and colorimetric determination. Appendix C  avail-
                      able on request.

                  3.  Combustion Comtaminants.

                      a.  Particulate matter, paragraph C of this Rule.

                      b.  Carbon dioxide.  Standard Orsat method, as
                          described in Appendix D, available on request.

              E.  Rule 55.  Organic Gases.   Showing of  compliance by the
                  person responsible for an organic gas emission  shall
                  include applicable portions and/or calculation  proce-
                  dures contained in API Bulletin 2514, "Evaporation
                  Loss from Tank Cars, Tank Trucks, and Marine Vessels,"
                  in API Bulletin 2517, "Evaporation Loss from Floating
                  Roof Tanks," and API  Bulletin 2518, "Evaporation Loss
                  from Fixed Roof Tanks."
                                    -107-

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(9.0)     Rule  100.     Analytical Methods.
                      The  following analytical methods are hereby adopted as
                      standard methods of the Ventura County Air Pollution
                      Control District.  Other analytical methods may be used
                      in place of the standard methods provided that equivalent
                      results are obtained in cases where the standard methods
                      are  not valid, applicable methods acceptable to the
                      District may be substituted.

                      A.   Rule 50.  Opacity.  Ringelmann Chart, as described
                           in Bureau of Mines Circular 7718, August 1955.

                      B.   Rule 51.  Nuisance.  No standard procedures.

                      C.   Rules 52 and 53.  Particulate Matter.  Collection by
                          wet impinger, drying and weighing as described in
                          Appendix A available on request.

                      D.   Rule 54.  Specific Contaminants.

                           1.  Sulfur dioxide at point of discharge (high concen-
                              trations).  Collection by wet impinger, conversion
                              to sulfuric acid and titrating as described in
                              Appendix B available on request.

                          2.  Sulfur dioxide at ground level (low concentration).
                              Collection by wet impringer, Schiff base forma-
                              tion, and colorfmetric determination, Appendix C
                              available on request.

                          3.  Combustion Contaminants.

                              a.  Particulate matter, paragraph C of this Rule.

                              b.  Carbon dioxide.  Standard Orsat method, as
                                  described in Appendix D, available on request.

                      E.  Rule 55.  Organic Gases.  Showing of compliance by the
                          person responsible for an organic gas emission shall
                          include applicable portions and/or calculation proce-
                          dures contained in API Bulletin 2514, "Evaporation
                          Loss from Tank Cars, Tank Trucks, and Marine Vessels,"
                          in API Bulletin 2517, "Evaporation Loss from Floating
                          Roof Tanks," and API Bulletin 2518, "Evaporation Loss
                          from Fixed Roof Tanks".

                      F.  Rule 59.  Oxides of Nitrogen.  The analytical method
                          employed shall be one approved by the State of Califor-
                                            -108-

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                           nia Air  Resources Board, or as otherwise provided In
                           this  Rule  for substitute methods, and 1s available
                           on request.

           Exist.       Sampling  and Testing Facilities.

                       Any  person operating or using any article, machine, equip-
                       ment, or  other contrivance  for which these rules require
                       a  Permit  to  Operate, shall  provide and maintain conveniently
                       located facilities, and reasonable and necessary test
                       openings  1n  the  stack and system, exclusive of Instruments
                       and  sensing  devices, 1n order to permit measurement of
                       emissions of air contaminants or for Indicating tempera-
                       tures, pressures, or other  operating conditions necessary
                       to determine compliance with these Rules.  Where facilities
                       provided  by  the  owner for this purpose are inadequate, the
                       Control Officer  may, in writing, require the permittee to
                       provide such facilities as  are reasonably necessary for the
                       above stated purposes.

                       All  such  facilities may be  either permanent or temporary,
                       at the discretion of the person responsible for their
                       provision; shall be suitable for determinations consistent
                       with the  emission limits established in these Rules; and
                       shall comply with all applicable laws and regulations
                       concerning safe  construction or safe practices in  con-
                       nection with such facilities.

(9.0)     Rule 101.      Sampling  and Testing Facilities

                       Any  person operating or using any article, machine, equip-
                       ment or other  contrivance for which these Rules require a
                       Permit to Operate, shall provide and maintain conveniently
                       located facilities, and reasonable and necessary test
                       openings  in  the  stack and system, including instruments
                       and  sensing  devices, as required within the Rules  and
                       Regulations, In  order to permit measurement of emissions
                       of air contaminants or for  indicating temperatures, press-
                       ures, or  other operating conditions necessary to determine
                       compliance with  these Rules.  Where facilities provided by
                       the  owner for  this purpose  are inadequate, the Air Pollu-
                       tion Control District may,  in writing, require the permittee
                       to provide such  facilities  as are reasonably necessary
                       for  the above  stated purposes.

                       All  such  facilities may be  either permanent or temporary,
                       at the discretion of the person responsible for their
                       provisions;  shall be suitable for determinations consistent
                       with the  emission limits established in these Rules; and
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                       and shall  comply with all  applicable laws  and  regula-
                       tions concerning safe concstruction or safe  practices
                       1n connection with such facilities.
(2.0)    Rule 102.      Access to Facilities
                       Representatives of the A1r Pollution Control  District,
                       during reasonable hours,  and  upon identification,  for the
                       purpose of enforcing or administering the  Rules  and
                       Regulations of the Ventura County Air Pollution  Control
                       District or any provisions of the Vehicle  Code relating
                       to the emission or control of air contaminants,  or of any
                       order, Regulation or Rule prescribed  pursuant thereto,
                       may enter every building, premises,  or other  place,
                       except a building designed for and used exclusively as a
                       private residence and may stop,  detain, and Inspect any
                       vehicle, designed for and used on a  public highway but
                       which does not run on rails.   Every  person is guilty of
                       a misdemeanor who in any  way  denies, obstructs,  or hampers
                       such entrance, or such stopping,  detaining, or inspection
                       of such vehicle, or who refuses  to stop such  a vehicle
                       upon the lawful  order of  the  A1r Pollution Control District.
(9.0)     Rule 103.      Source Tests
                       Any source test or analysis  submitted  to  substantiate an
                       application for permit  and/or operation within  the
                       Rules  and  Regulations of the A1r Pollution Control  District,
                       shall  be conducted in strict conformance  with Rule  100.
                       (Analytical  Methods).   Such  source  tests  and analyses are
                       subject to referee by the Air Pollution Control  District.
                       The Air Pollution  Control  District  retains the  authority
                       to conduct such source  tests and analyses as are deemed
                       necessary  to evaluate status of compliance and/or permit
                       application materials.
(15.0)    Rule 104.   A.  Arrest Authority
                       Pursuant to  the  authority  vested  in  the  Board  of  Supervisors
                       of the  County  of Ventura as  the Air  Pollution  Control
                       Board of the Ventura  County  Air Pollution Control  District
                       by California  Penal Code section  836.5,  the Air Pollution
                       Control  Officer  and certain  of his authorized  subordinates,
                       as hereinafter provided, shall have  the  power  of  arrest
                       without a warrant whenever they have reasonable cause to
                       believe that the person to be arrested has committed a
                       misdemeanor  in his presence  consisting of a violation of
                       the provisions of Division 26 of  the California Health
                       and Safety Code  or any Rules and  Regulations of the Ventura
                       County  Air Pollution  Control District.
                                            -110-

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B.  Persons Authorized

    The persons who are authorized to make arrests as herein
    provided shall consist of the Air Pollution Control  Officer
    and those of his subordiantes, as he shall  designate, who
    are engaged in air pollution control inspection and
    enforcement for the Ventura County Air Pollution Control
    District.

C.  Procedure

    In any case in which a person is arrested pursuant to
    this Rule and the person arrested does not demand to be
    taken before a magistrate, the arresting officer shall
    prepare a written notice to appear and release the person
    on his promise to appear, as prescribed by Chapter 5
    (commencing with Section 853.6) of the California Penal
    Code.  The provisions of that Chapter shall thereafter
    apply with reference to any proceeding based upon the
    issuance of a written notice to appear pursuant to this
    Rule.
                         -Ill-

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         REGULATION VII

(2.0)    Rule 110.     General

                   A.  This Regulation shall  apply to all  hearings before the
                       Hearing Board of the Ventura County Air Pollution Control
                       District.  For purposes of this Regulation, "Permit"
                       means Authority to Construct or Permit to Operate; or
                       Permit;

                   B.  The Hearing Board consists of five  members, each appointed
                       by the Air Pollution Control Board.  One shall  have been
                       admitted to the practice of law in  California;  one shall
                       be chemical or mechanical  engineer; one shall  be a
                       representative from the medical profession; and the
                       remaining two shall be public members; a minimum of
                       three members is necessary to enter a decision.

                   C.  Any person may petition the Hearing Board.

(2.0)    Rule 111.     Filing Petitions

                       Requests for hearing shall be initiated by the filing of
                       a petition with the Clerk  of the Hearing Board  together
                       with the payment of a  non-refundable fee provided for in
                       Rule 41 of these Rules and Regulations.

                       If the person who owns the emission source which is
                       involved in the petition is the petitioner, a  copy of
                       the petition shall  be  mailed to the Air Pollution
                       Control Officer.  If the Air Pollution Control  Officer
                       is the petitioner,  a copy  of the petition shall be mailed
                       to the person who owns the emission source which is
                       involved in the petition.

                       (Standard petition  forms are available from the Air
                       Pollution Control  District or from  the Clerk of the
                       Hearing Board).

(2.0)    Rule 112.     Contents of Petitions

                   Every petition shall state:

                   A.  The name, address,  and telephone number of the  petitioner,
                       or other person authorized to receive services  of notices;

                   B.  The name, address,  and telephone number of the  person who
                       owns the emission source which is involved in  the petition;
                                             -112-

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                   C.   Whether  the person who owns the emission source which is
                       Involved in the petition is an individual, co-partnership,
                       corporation or other entity, and names and addresses of
                       the  partners  if a co-partnership, names and addresses of
                       the  officers, if a corporation, and the names and addresses
                       of the persons in control, if other entity;

                   D.   The  type of business or activity involved in the applica-
                       tion and the  street address at which it is conducted;

                   E.   A  brief  description of the article, machine, equipment or
                       other contrivance, 1f any, Involved 1n the application;

                   F.   The  section or Rule under which the petition is filed;
                       that is, whether petitioner desires a hearing:

                       1.   To determine whether a variance shall be issued,
                           modified, or revoked under Article 2, Chapter 4, Part
                           4, Division 26 of the Health and Safety Code;

                       2.   To determine whether a modified compliance schedule
                           shall  be  established or a variance issued for a rule
                           not  yet effective under Section 41703 of the Health
                           and  Safety Code;

                       3.   To review the denial, suspension or conditional
                           granting  of a Permit under Rule 22 of these Rules
                           and  Regulations.

                       4.   To determine whether a Permit shall be revoked
                           under Rule 28 of these Rules and Regulations;

                       5.   To determine whether an abatement order shall be
                           Issued under Section 42451 of the Health and
                           Safety Code.
                                                                           \
                   G.   Each petition shall be signed by the petitioner, or by
                       some person on his behalf, and where the person signing
                       1s not the petitioner it shall set forth his authority to
                       sign.

                   H.   All  petitions on other than standard petition forms shall
                       be typewritten, double spaced, on one side of 8-1/2 inch
                       by 11 Inch paper, leaving a margin of at least one inch at
                       the  top, bottom, and left side of each sheet.

(5.0)     Rule 113.      Petitions for Variances

                   In  addition  to the matters required by Rule 112, petitions for
                                            -113-

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                   variances or modified compliance schedules  for  Rules  not yet
                   effective shall  state briefly:

                   A.   The section, Rule or order  from which the variance  is
                       sought;

                   B.   The facts showing why compliance with the section,  Rule or
                       order is unreasonable;

                   C.   The damage or harm resulting or which would result  to
                       petitioner from compliance  with such section,  Rule  or
                       order;

                   D.   The benefits to the residents of the District  resulting
                       from requiring compliance;

                   E.   The benefits to the residents of the District  resulting
                       from granting a variance;

                   F.   Whether  or not any case  involving  the same  identical equip-
                       ment or  process is pending  in any  court, civil, or  criminal;

                   G.   A proposed compliance schedule including a  schedule of
                       increments of progress;

                   H.   Measures which could be  taken to reduce emissions for the
                       period of any variance.

                   I.   Whether  or not the subject  equipment or process is  covered
                       by a Permit issued by the Air Pollution Control District.

(2.0)     Rule 114.      Appeal from Denial, Suspension or  Conditional  Approval

                   A.   Petitions to review a denial  or conditional  approval of a
                       Permit shall, in addition to the matters required by Rule
                       112 and  113, set forth the  application  for  the Permit or
                       copy thereof and the stated reasons for appeal.

                   B.   Petitions for reinstatement of suspended Permits  shall, in
                       addition to  the matters  required by Rule 112,  state the Rule
                       under which  the Permit was  granted, the request and alleged
                       refusal  which formed the basis for such suspension, to-
                       gether with  a brief statement as to why information requested
                       if any,  was  not furnished,  whether such information is
                       believed by  petitioner to be pertinent, and, if so, when
                       it will  be furnished.
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(3.0)     Rule 115.      Petitions  for Abatement Orders or Revocation of Permits

                   A.   Petitions  for abatement orders or revocation of Permits
                       shall,  in  addition  to  the matters required by Rule 112,
                       state the  Rule  or section which  is alleged to have been
                       violated,  together  with a brief  statement of the facts
                       constituting such alleged violations.

                       A brief history of  the emission  source which is involved
                       in the  petition shall  also  be included.

                   B.   Petitions  for abatement orders shall  include a proposed
                       abatement  order.

(2.0)     Rule 116.      Failure to Comply With Rules

                       No petition shall be accepted for filing unless it
                       complies with these Rules relating to the form, filing
                       and service of  petitions.

(2.0)     Rule 117      Answers

                       Any person may  file an answer within  ten (10) days after
                       service.   All answers  shall  be served the same as petitions
                       under Rule 111.

(2.0)     Rule 118.      Dismissal  of Petition

                       The petitioner  may  dismiss  his petition at any time  before
                       submission of the case to the Hearing Board, without a
                       hearing or meeting  of  the Hearing Board.  The Clerk  of
                       the Hearing Board shall notify all interested persons of
                       such dismissal.

(16.0)   Rule 119.      Place of Hearing

                       All hearings shall  be  held  at a  place designated by  the
                       Clerk of the Hearing Board.  The location of the hearing
                       shall be at a place readily accessible to the public.

(16.0)   Rule 120.      Notice  of  Hearing

                   A.   The Clerk  of the Hearing Board shall  serve a notice  of a
                       hearing pursuant to Article 2, Chapter 8, Part 3, Division
                       26 of the  Health and Safety Code, upon the Air Pollution
                       Control Officer, upon  the applicant,  if any, upon the
                       permittee, if any,  and upon all  other persons who are
                       entitled to notice.
                                            -115-

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                   B.  The notice shall  contain the time,  date,  and place of the
                       hearing and such  other information  as may be necessary
                       to reasonably indicate the nature and purpose of the
                       hearing.

(2.0)    Rule 121.      Evidence.

                   A.  Oral evidence shall  be taken only on oath or affirmation.

                   B.  Each party shall  have these rights:   to call and examine
                       witnesses; to introduce exhibits; to cross examine opposing
                       witnesses  on any  matter relevant to the issues even though
                       that matter was not  covered in the  direct examination; to
                       Impeach any witness  regardless of which party first called
                       him to testify; and  to rebut the evidence against him.  If
                       respondent does not  testify in his  own behalf he may be
                       called and examined  as if under cross-examination.

                   C.  The hearing need  not be conducted according to technical
                       rules relating to evidence and witnesses.   Any relevant
                       evidence shall be admitted if it 1s the sort of evidence
                       on which responsible persons are accustomed to rely in
                       the conduct of serious affairs, regardless of the exis-
                       tence of any common  law or statutory rule which might
                       make improper the admission of such evidence over objec-
                       tion in civil  action.  Hearsay evidence may be used for
                       the purpose of supplementing or explaining any direct
                       evidence but shall not be sufficient in itself to support
                       a finding  unless  it  would be admissible over objections in
                       civil actions. The  rues of privilege shall be effective
                       to the same extent that they are now or hereafter may be
                       recognized in civil  actions, and Irrelevant and unduly
                       repetitious evidence shall be excluded.

(2.0)    Rule 122      Official Notice

                       The Hearing Board may take official  notice of any matter
                       which may  be judicially noticed by  the courts of this State.

(2.0)    Rule 123.      Decision

                   A.  The concurrence of three or more hearing  board members is
                       necessary  for a decision.

                   B.  The decision shall be in writing, served  and filed within
                       a reasonable time after submission  of the cause by the
                       parties thereto and  shall contain therewith a brief state-
                       ment of facts found  to be true, the determination of the
                       issues presented, the reasons for the decisions.   A copy
                                             -116-

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                       shall be mailed or delivered to the A1r Pollution Control
                       District, the petitioner, and to every person who has
                       filed an answer or who has appeared as a party In person
                       or  by counsel at the hearing.

                   C.   A decisions granting a variance shall Include a schedule
                       of  increments of progress.

                   D.   As  part of a decision granting a variance, the Hearing
                       Board may require a bond be posted to assure accomplishment
                       of  those modifications required by the variance.
(2.0)     Rule 124.      Abatement  Order
                       An  order  for abatement shall be framed in the manner of a
                       writ  of injunction  requiring the respondent to refrain
                       from  a particular act.  Such order may provide for
                       installation of control equipment and, except in the case
                       of  a  violation  of Section 41700 of the Health and Safety
                       Code  or Rule 51  of  these Rules and Regulations, for a
                       compliance  schedule.  As an alternative, the Hearing
                       Board may order the shutdown of any source of emissions
                       which violates  any  Rule or section.  An order for abate-
                       ment  may  also include a directive to take other action
                       determined  appropriate to accomplish the necessary abate-
                       ment.
(2.0)     Rule 125      Findings
                       No order for abatement  shall  be granted unless  the Hearing
                       Board makes  all  of the  following  findings:

                   A.   That the respondent is  1n  violation  of Section  41700 or
                       41701 of the Health and Safety Code  or of any Rule of
                       these Rules  and  Regulations;

                   B.   That the order of abatement will  not constitute a taking
                       of property  without due process of law;

                   C.   That if the  order for abatement results in  the  closing or
                       elimination  of an otherwise lawful business, such closing
                       would not be without a  corresponding benefit in reducing
                       air contaminants.
(2.0)     Rule 126.      Effective  Date  of Decision
                       The decision  shall  become effective  fifteen  (15) days after
                       delivering  or mailing  a copy  of  the  decision as provided
                       in Rule  123,  or the Hearing Board may order  that the decision
                       shall  become  effective sooner.
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(3.0)    Rule 127.      Lack of Permit

                       No matter shall  be set for hearing by the Clerk  of the
                       Hearing Board for any petition for a  variance  for the
                       operation or use of any article,  machine, equipment or
                       other contrivance until  a  Permit  has  been granted or
                       denied by the Air Pollution Control District.

(16.0)   Rule 128.      Compensation - Hearing Board Members

                       Members of the Air Pollution Hearing  Board shall  receive
                       $30.00 (thirty dollars)  per day or part thereof  for
                       attendance at ay meeting or public hearing held  by their
                       Board.

(2.0)    Rule 129.      Burden of Proof

                       The burden of proof requires proof by a preponderance  of
                       the evidence.  The petitioner has the burden of  proof
                       on all  issues.   When the Hearing  Board, on its own motion,
                       holds a hearing  dealing with a variance,  the burden of
                       proof is on the  party holding the variance.
                                             -118-

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         REGULATION IX.  PUBLIC RECORDS

(13.0)    Rule 200.     Public Records

                   A.  All information, analyses, plans or specifications that
                       disclose the nature, extent, quantity or degree of air
                       contaminants or other pollution which any article, machine,
                       equipment, or other contrivance will produce, which the
                       District requires any applicant to provide before such
                       applicant builds, erects, alters, replaces, operates,
                       sells, rents, or uses such article, machine, equipment,
                       or other contrivance, are public records.

                   B.  All air or other pollution monitoring data, including
                       data compiled from stationary sources, are public records.

                   C.  Except as otherwise provided 1n Paragraph D. of this rule,
                       trade secrets are not public records under this Regulation.
                       Trade secrets, as used in this Regulation may include,
                       but are not limited to, any formula, plan, pattern, process,
                       tool, mechanism, compounds, procedure, production data, or
                       compilation of information which is not patented, which is
                       known only to certain individuals within a commercial
                       concern who are using 1t to fabricate, produce, or
                       compound an article of trade or a service having commercial
                       value, and which gives its user an opportunity to obtain
                       a business advantage over competitors who do not know or
                       use it.

                   D.  Notwithstanding any other provision of law, all air
                       pollution emission data, including those emission data
                       which constitute trade secrets as defined in Paragraph
                       C., are public records.  Data used to calculate emission
                       data are not emission data for the purpose of this sub-
                       division and data which constitute trade secrets and which
                       are used to calculate emission data are not public records.

 (14.0)   Rule 201.     District's Request for Information

                   A.  When requesting information for determining the amount
                       of air contaminants from non-vehicular sources pursuant
                       to Section 41511 or other sections of the Health and
                       Safety Code or Rule 11, the District shall identify the
                       Information requested with sufficient specificity to
                       enable the source operator or owner to identify the
                       precise information sought.  The District shall give notice
                       in writing that the information provided may be released
                       (1) to the public upon request, except trade secrets which
                                             -119-

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                       are not emission data,  (2)  to the California  Air Resources
                       Board, and (3)  to the Federal  Environmental Protection
                       Agency, which protects  trade secrets  as  provided in
                       Section 114(c)  of the Clean A1r Act,  as  amended  in 1970
                       and in Code 40 of the Federal  Regulations, Chapter 1,
                       Part 2.

                   B.   Any person from whom the District obtains any records,
                       whether requested by the District or  furnished by a  person
                       from some other reason, may label  as  "trade secret"  any
                       part of those records which are entitled to confidentiality
                       under Section 6254.7 of the Government Code and  Rule 200(A).
                       Written justification for the "trade  secret"  designation
                       shall  be a public record.   The justification  shall be as
                       detailed as possible without disclosing  the trade secret-,
                       the person may  submit additional  Information  to  support
                       the justification, which Information, upon request,  will
                       be kept confidential in the same manner  as the record
                       sought to be protected.

                   C.   After a preliminary review, the District may  reject  a
                       justification as having inadequate merit, in  which case
                       the person making the justification shall be  promptly
                       notified in writing; the records in question  shall,  upon
                       expiration of twenty-one (21)  days from  the date of  the
                       notice, be subject to public Inspection  unless a justifica-
                       tion is received and accepted.

(14.0)    Rule 202.      Inspection of Public Records - Disclosure Policy

                       It is  the policy of the Ventura County Air Pollution Control
                       District that all  District  records, not  exempted from
                       disclosure by state law, shall  be open for public inspection
                       with the least  possible delay and expense to  the requesting
                       party.

(14.0)    Rule 203.      Inspection of Public Records - Disclosure Procedure

                   A.   A request to inspect public records 1n the custody of the
                       District need not be in any particular form,  but it
                       must describe the records with sufficient specificity
                       to enable the District  to identify the information sought.
                       The District shall require  that a request to  inspect be in
                       writing, and such a request shall  Include but shall  not be
                       limited to the  following:

                       1.   Name of applicant;

                       2.   Address and legal residence of applicant,  if required
                                           -120-

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        for mailing purposes;

    3.  Emission source of Interest;

    4.  Date of period of emissions of interest.

B.  The District shall make available the records requested,
    with the exception of,those records specifically exempted
    from disclosure by state law and those records labeled
    pursuant to Rule 201 as "trade secret" which  are hot
    emission data, within ten (10) working days of the date of
    receipt of the request therefore.  If, for good cause,
    the information cannot be made available within ten (10)
    working days, the District will notify the requesting
    person the reasons for the delay and when the information
    will be available.  Those records labeled as  "trade
    secrets" shall be governed by the procedure set forth in
    Rule 204.

C.  Within five (5) working days of receipt of a  request to
    inspect public records, the District shall advise the
    requesting person of the following facts when appropriate:

    1.  The location at which the public records  in question
        may be Inspected and the date and office  hours during
        which they may be inspected;

    2.  If copies of the public records are requested, the
        cost of providing such copies;

    3.  Which of the records requested, 1f any, have been
        labeled pursuant to Rule 201 as trade secret" and
        are not public records.  In such a case,  the District
        shall give the notice required by Rule 204(B);

    4.  The specific reason why the records cannot be made
        available, if such is the case.  Reasons  for unavail-
        ability may be, but are not limited to the following:
        the records are exempt from disclosure by state law;
        the records cannot be identified from the .information
        contained in the request; the records do  not exist; the
        District has determined pursuant to Section 6255 of the
        Government Code that on the facts of the  particular
        case the public Interest served by not making the
        record public clearly outweighs the public interest
        served by disclosure of the records; or the records
        in question are not in custody of the District.  In the
        latter situation the District shall, if possible,
                         -121-

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                           notify  the  requesting party of the entity most likely
                           to  have custody of the  records requested.
(14.0)    Rule  204.      Trade  Secrets
                   A.   Only  those portions of records in the custody of the
                       District which are not emission data and  (1) were
                       labeled "trade secret" prior to the adoption of this
                       Regulation, or (2) are hereafter specifically labeled
                       as  "trade secret" pursuant to Rule 201 B, shall be
                       subject to the procedure set forth in this Regulation.
                       All other portions of such records shall  be made available
                       pursuant to Rule 203.

                   B.   When  the District receives a request to inspect any
                       record so labeled which is not emission data, it shall
                       promptly notify the requesting party that (1) such
                       record is designated a trade secret under Rule 201 B. and,
                       if  such is the case, under law it cannot  be made available;
                       (2) the District has not determined if it is a trade secret,
                       but the justification of the request for  confidentiality
                       is  enclosed; and (3) if the requesting party considers
                       the justification inadequate, he may so advise the
                       District in writing, setting forth his reasons.

                   C.   Upon  receipt of such advice, the District shall (1)
                       promptly review in detail the justification, the challenge
                       to  the justification, and the record; (2) determine if
                       the record is in its entirety a trade secret(s); and (3)
                       promptly notify those person affected of  its decision in
                       writing.  If the District withholds the record from inspec-
                       tion, the person requesting it may seek judicial relief
                       under Section 6258 of the Government Code.  If the District
                       determines that the record is in any significant part not
                       a trade secret, the District shall send the notice required
                       by  this Regulation by certified mail, return receipt
                       requested to the person designating the information as a
                       trade secret, with an additional notice that the record in
                       question shall be released for inspection to the requesting
                       party twenty-one (21) days after receipt  of the notice,
                       unless the District is restrained from so doing by a court
                       of  competent jurisdiction.

                   D.   Should the person designating the record  as a trade secret
                       seek  protection in a court of law, the requesting party
                       may be made a party to the litigation to  justify his
                       challenge to the designation.
                                           -122-

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