U.S. DEPARTMENT OF COMMERCE
                                 NitioMl Technical Information Service
                                 PB-296 686
Air Pollution Regulations in  State
Implementation Plans:  California,
Sacramento County

Abcor, Inc, Wilmington, MA  Waldtn Div
Prepared for
Environmental  Protection Agency, Research  Triangle Park,  NC  Control
Programs Development Div
Aug 78

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&EPA
             United States
             Environmental Protection
             Agency
            Office of Air Quality
            Planning and Standards
            Research Triangle Park NC 27711
EPA<480/3-78-054-29
August 1978
             Air
Air Pollution Regulations
in  State Implementation
Plans:
                            :teyiiiiii
                  REPRODUCED BY        ]
                 NATIONAL TKHNICAL

                 INFORAAATION SERVICE
                  U. S. DEPARTMENT OF COMMERCE  i
                   SPRINGFIELD. V*. 221U    '

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                                   TECHNICAL REPORT DATA
                            (Please read iHUmctiont on the revert* otfon compttttngj
 1. REPORT NO.  _.  .
  EPA-450/348-i|*4-*9
                              2.
                                                           3. RBCIPIENT'S ACCESSION>NO.
                BCIPIEN
                 PP>
 4, TITLE AND SUBTITLE
  Air  Pollution Regulations in  state Implementation  i
  Plans:   California  Sacramento County
             6. REPORT DATE
               August  1978
             6. PERFORMING 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. CONTRACTTGRANT 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,
  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 1n no way affects the ability of
  the respective Federal, State, or local  agencies to enforce such  regulations.
 7.
                                KEY WORDS AND DOCUMENT ANALYSIS
                  DESCRIPTORS
b.IDENTIFIERS/OPEN ENDED TERMS  C. COSATI Field/Group
  Air pollution
  Federal Regulations
  Pollution
  State Implementation Plans
 8. DISTRIBUTION STATEMENT

  RELEASE UNLIMITED
10. SECURITY CLASS (ThisReportJ
   Unclassifiec
21 ..L
                                              20. SECURITY CLASS

                                                 Unclassified
                           22. PRICE

                             A«3
EPA Form 2220-1 (8-73)

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                                            i—- •'-v-.-v

                                            *&fl
     Air  Pollution Regulations
in State Implementation Plans
                         by

                 Walden Division of Aboor, 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
                        X
                        \

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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-450/3-78-054-29
                                  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 {pay 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
                                   111

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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~7Finally, 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.
                                   iv

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                              SUMMARY SHEET
                                   OF
                     ERA-APPROVED REGULATION CHANGES
                         SACRAMENTO COUNTY APCD
Submittal  Date
    6/30/72

    7/25/73
    1/22/74
    7/19/74
    4/10/75
    7/22/75
    11/3/75
    11/3/75
   11/10/76
    2/10/76
   11/10/76
Approval Date
   9/22/72

   8/22/77
   8/22/77
   8/22/77
   8/22/77
   8/22/77
   8/22/77
   7/26/77
   7/26/77
   8/22/77
   10/4/77
       Description
All regs approved unless other-
wise specified
Rules 72, 90, 91, 92
Rule 30
Rules 11, 39, 44, 70, 73, 111
Rules 12, 22a, 22b, 25,
32-34, 40
Rule 93
Rules 71, 112. 113
Rule 13
Rule 14
Rules 94-97
Rules 1, 2, 11, 12, 21, 22a,
22b, 24, 25, 27, 28, 29, 33,
39, 44, 70, 71, 90, 92, 93, 94,
95, 96 (except a), 97, 98.
Definitions for Reg VII

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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,
              R1ce and Soybean Facilities, Related Topfcs)
       51.2   COAL OPERATIONS (Includes Cleaning, Preparation, Coal Refuse
              Disposal Areas, Coke Ovens, Charcoal Wins, Related Topics)
       51.3   CONSTRUCTION (Includes Cenent 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 Managenent, Forest F1re, 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
SACRAMENTO COUNTY REGULATIONS
Revised Standard
Subject Index
(2.0)
(1.0)
(2.0)
(51.16)
(51.16)
(51.16)
(51.16)
(50.1.1)
(51.13)
(51.9)
(50,1)
(50.0)
(50.4)
(51.21)
(51.1)
(2.0)
(2.0)
(2.0)
(2.0)
(5.0)
Reg-Rule Number
1
2
3
11
12
13
14
21
22a
22b
23
24
25
26
27
29
31
32
33
34
Title
Title
Definitions
Standard Conditions
Storage of Petroleum Products
Organic Liquid Loading
Gasoline Transfer Into
Stationary Storage Containers
Transfer of Gasoline Into
Vehicle Fuel Tanks
Dust and Condensed Fumes
Open Fires
Incinerator Burning
Parti cul ate Matter
Specific Contaminants
Organic Solvents
Reduction of Animal Matter
Orchard Heaters
Circumvention
General
Filing Petitions
Contents of Petition
Pet 1 tl ons for Var1 ances
Page
1
1
1
2
2
3
6
7
8
9
10
10
10
14
15
15
17
17
17
18
         V111

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Revised Standard
 Subject Index     Reg-Rule Number             Title                Page
(2.0)                    35          Failure to Comply With Rules     18
(2.0)                    36          Answers                         18
(2.0)                    37          Dismissal  of Petition           19
(16.0)                   38          Place of Hearing                19
(16.0)                   39          Notice of Hearing               19
(2.0)                    40          Evidence                        19
(2.0)                    41          Preliminary Matters             20
(2.0)                    42          Official Notice                 20
(2.0)                    43          Continuances                    20
(2.0)                    44          Decision                        20
(2.0)                    45          Effective Date of Decision      20
(15.0)                   46          Authority to Arrest             21
(3.0)                    70          Permit Fees                     21
(16.0)                   71          Hearing Board Fees              24
(9.0)                    72          Analysis Fees                   24
(3.0)                    73          Exceptions:  Operating
                                     Permit Fees                     24
(3.0)  (51.13)           90          Agricultural Burning Permits     25
(3.0)                    91          Permit Form                     25
(51.13)                  92          "No Burn" Days                  25
                              •
(51.13)                  93          Preparation of Agricultural
                                     Waste                           25
(51.13)                  94          Limitation of Dally Burning
                                     Rate                            26
(51.13)                  95          Other Burning Limitations       26
                                      1x

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1
Revised Standard
 Subject Index     Reg-Rule Number             title                Page
(3.0)  (8.0)             96          Emergency Permits               27
(51.13)                  97          Agricultural Waterway
                                     Delivery & Drainage Systems     27
(3.0)                    98          Permits By Fire Protection
                                     Agencies                        28
(1.0)                    --          Definitions                     28
(2.0)                   111          Disclosure of Data              29
(10.0)                  112          New Source Performance
                                     Standards                       29
(11.0)                  113          National Emission Standards
                                     For Hazardous A1r Pollutants    29
                                               ^ X  \

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                                     SACRAMENTO COUNTY

                                 AIR QUALITY REGULATIONS
(2.0)     RULE 1.       TITLE

         These rules  and  regulations  adopted  pursuant  to  Section 40702 of the
         California Health and  Safety Code, shall be known as  the rules of the
         Air Pollution Control  District of the  County  of  Sacramento.
(1.0)
         RULE 2.      DEFINITIONS

         Except as otherwise specifically provided 1n these rules and except
         where the context otherwise Indicates, words used 1n these rules are
         used 1n exactly the same sense as the same words are used 1n Part 3,
         Division 26 of the Health and Safety Code.

         a.   PERSON.  "Person" means any person, firm, association, organization,
             partnership, business trust, corporation, company,  contractor,  sup-
             plier, Installer, user or owner, or any state or local governmental
             agency or public district or any officer or employee,thereof.

         b.   BOARD.  "Board" means the Air Pollution Control Board of the Air
             Pollution Control District of Sacramento County.

         c.   SECTION.  "Section" means section of the Health and Safety Code of
             the State of California unless some other statute is specifically
             mentioned.

         d.   RULE.  "Rule" means a rule of the A1r Pollution Control  District of
             Sacramento County.

         e.   REGULATION.  "Regulation" means one of the major subdivisions of the
             rules of the A1r Pollution Control District of Sacramento County.

         f.   ATMOSPHERE.  "Atmosphere" means the air that envelopes or surrounds
             the earth.  Where air pollutants are emitted Into a building not
             designed specifically as a piece of air pollution control equipment,
             such emission Into the building shall be considered an emission into
             the atmosphere.

(2.0)    RULE 3.      STANDARD CONDITIONS

         "Standard Conditions" are a gas temperature of 60 degrees Fahrenheit and
         a gas pressure of 14.7 pounds per square Inch absolute.   Results of all
         analyses and tests shall  be calculated or reported at this gas temperature
         and pressure.
                                              -1-

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I                                        REGULATION II

I                                        PROHIBITIONS

)

!  (51.16)  RULE 11.      STORAGE OF PETROLEUM PRODUCTS
i
           A person  shall  not place,  store or hold 1n any stationary tank,  reservoir
           or other  container of more than 40,000 gallons capacity any gasoline  or
'           any petroleum distillate having a Vapor pressure of 1.5 pounds per square
i           Inch absolute or greater under  actual  storage conditions, unless such
!           tank, reservoir or other container 1s  a pressure tank maintaining working
I           pressures sufficient at all  times to prevent hydrocarbon vapor or gas
j           loss to the atmosphere, or Is designed and equipped with one of  the fol-
<           lowing vapor loss control  devices, properly Installed, 1n good working
!           order and 1n operation:

           a.   A floating  roof, consisting of a pontoon type or doubledeck  type
j               roof, resting on the surface of the liquid contents and equipped
'               with  a closure seal, or  seals to close the space between the roof
i               edge  and tank wall.  The control equipment provided for 1n this para-
j               graph shall  not be used  if  the gasoline or petroleum distillate has
               a vapor pressure of 11.0 pounds per square Inch absolute or  greater
               under actual  storage conditions.  All  tank gauging and sampling de-
i               vices shall  be gas-tight except when gauging or sampling 1s  taking
:               place.

•           b.   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  is taking  place.

           c.   Other equipment of equal efficiency, provided such equipment has
               been  approved by the A1r Pollution Control  Officer.

  (51.16)   RULE 12.      ORGANIC LIQUID  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 unless the load-
           ing facility is  equipped with a vapor  collection and disposal system  as
           specified below,  or its equivalent approved by the A1r Pollution Control
           Officer.

           Loading shall be accomplished in 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 1n use  or to accomplish complete drainage before the loading
           device is disconnected.
                                                -2-

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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  Officer.

         This rule shall  apply only to the loading  of organic liquids having a
         vapor  pressure of 1.5 pounds per square inch absolute (psia) or  greater
         under  actual loading conditions  at a facility from  which at least 20,000
         gallons of such organic liquids  are loaded in any one day.  For  the pur-
         pose of this rule*  "loading facility" shall  mean any organic liquid
         loading equipment which 1s both  (1) subject to  permit by the Air Pollu-
         tion Control Officer, and (2) located so that all the organic liquid
         loading outlets for loading equipment can  be encompassed within  any
         circle of 300 feet  in diameter.

(51.16)  RULE 13.      GASOLINE TRANSFER INTO STATIONARY  STORAGE  CONTAINERS

         a.   1.    A person shall not transfer or permit  the  transfer of gasoline
                  from any tank truck or  trailer into any stationary storage con-
                  tainer with a capacity  of more than 250 gallons unless  such
                  container  is provided with a permanent submerged fill pipe and
                  unless such transfer 1s made under one of  the  following condi-
                  tions:

                  (i)    The displaced gasoline  vapors or gases  are processed by
                         a system that Includes  (1) a vapor-tight liquid  fill con-
                         nector,  (2) a vapor-tight vapor return line to  the de-
                         livery vessel of at least  3 Inches  nominal diameter,
                         (3) a tank vent  line sized in accordance with National
                         Fire Protection  Association Pamphlet 30. 1972 edition,
                         paragraph 2252,  and equipped with a vent discharge open-
                         Ing 0.5 inch diameter or a device approved by the Air
                         Pollution Control Officer  which will Insure that the
                         vapor return line 1s connected  before gasoline can be
                         transferred Into the container. The vapor return sys-
                         tem shall collect at least 90 percent by weight  of the
                         hydrocarbon vapors vented  during filling of the  station-
                         ary storage container.

                  (ii)   The displaced gasoline  vapors or gases  are processed by
                         a system approved by the Air Pollution  Control Officer
                         and with recovery efficiency at least equivalent to
                         that of the system described in (1) above.
                                              -3-

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         (111)  Transfer 1s madt to i storagt conUlntr equipped as
                described 1n Rule 11.

    2.   The provisions of this Rule shall not apply to the transfer of
         gasoline Into any stationary storage container:

         (1)    Serviced by a delivery vessel exempted by the A1r Pollu-
                tion Control Officer pursuant to Rule 13c(l), 1f such
                container Is equipped with a permanent submerged fill
                pipe by July 1, 1976.

         (ii)   Which is 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 such container 1s equipped with a permanent submerged
                fill pipe by July 1, 1976.

         (111)  With a capacity of 2*000 gallons or less and Installed
                before July 1, 1975 1f such container 1s equipped with
                a permanent submerged fill pipe by July 1, 1976.

         (iv)   In existence prior to July 1, 1975 which is equipped
                with an offset fill pipe if such container is equipped
                by July 1, 1976 with a permanent submerged fill pipe.

b.  No person shall store gasoline in or otherwise use or operate any
    gasoline delivery vessel, after December 31, 1975, unless such vessel
    is designed and maintained to be vapor tight.  Any delivery vessel
    into which gasoline vapors have been transferred, after December 31,
    1975, shall be refilled only at a loading facility that is equipped
    with a system that prevents at least 90 percent by weight of the
    gasoline vapors displaced from entering the atmosphere.

c.  1.   The owner or operator of any bulk loading facility not subject
         to the provisions of Rule 12 which was in operation on or before
         July 1, 1975, and for which the annual throughput to stationary
         storage containers that are not exempted by Sections a2(ii) and
         a2(1ii) of this Rule does not exceed 500,000 gallons, may peti-
         tion the Air 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 provisions of Section b of this Rule.  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 loading facility granted an exemption pursuant to Section
         c(l) of this Rule unless, by July 1, 1976, such delivery vessel
         is loaded through a submerged fill pipe.
                                     -4-

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    3.   A person shall not operate any gasoline loading facility which
         1s not subject to the provisions of Rule 12 after July 1, 1976
         unless:

         (1)    The facility 1s equipped with a system or systems to pre-
                vent 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

         (11)   The facility 1s equipped 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 maxi-
                mum pressure rating.

d.  The owner or operator of any stationary storage container or gasoline
    loading facility which 1s subject to this Rule and which is installed
    or constructed on or after July 1, 1975 shall comply with the provi-
    sions of this Rule at the time of Installation.

e.  The owner or operator of any stationary storage container subject to
    this Rule or gasoline loading facility granted an exemption pursuant
    to Section c(l) 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.   On or before November 1, 1975 - Apply for an authority to con-
         struct from the Air Pollution Control Officer for the Instal-
         lation of the needed control system;

    2.   On or before January 1, 1976 - Submit to the Air Pollution Con-
         trol Officer evidence that all necessary contracts for the de-
         sign, 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.   On or before March 1, 1976 - Initiate on-site construction or
         installation of emission control equipment.

    4.   On or before June 1, 1976 - Complete on-site construction or
         installation of emission control equipment; and

    5.   On or before July 1, 1976 - Secure the Air Pollution Control
         Officer's approval of all equipment and a permit to operate.

f.  The owner or operator of any gasoline loading facility not granted
    an exemption pursuant to Section c(l) of this Rule and the owner or
    operator of non-exempt tanks served by such facility shall comply
                                     -5-

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             with the provisions of this Rule by January 1, 1977, and shall  comply
             with the following schedule:

             1.   On or before May 1, 1976 - Apply for an authority to construct
                  from the Air Pollution Control Officer for the Installation of
                  the needed control  system;

             2.   On or before June 1, 1976 - Submit to the A1r Pollution Control
                  Officer evidence that all necessary contracts for the design,
                  procurement, and installation of the required emissions control
                  systems 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.   On or before September 1, 1976 - Initiate on-site construction
                  or installation of  emission control equipment;

             4.   On or before December 1, 1976 - Complete on-site construction
                  or Installation of  emissions control equipment; and

             5.   On or before January 1, 1977 - Secure the Air Pollution Control
                  Officer's approval  of all equipment and a permit to operate.

         Gasoline dispensing and vapor recovery systems used to comply with  the
         provisions of this Rule shall comply with all safety, fire, weights and
         measures, and other applicable codes and/or regulations.

         For the purposes of this Rule, the term "gasoline"  1s defined as any
         petroleum distillate having  a Reid vapor pressure of 4 pounds or greater.

         For the purposes of this Rule, "gasoline vapors" are defined as the or-
         ganic compounds in the displaced vapors Including any entrained liquid
         gasoline.

         For the purposes of this Rule, the term "submerged fill pipe" 1s defined
         as  any fill  pipe, the discharge opening of which 1s entirely submerged
         when the liquid level 1s 6 inches above the bottom of the container.
         "Submerged fill  pipe" when applied to a container which is loaded from
         the side is defined as any fill pipe the discharge opening of which is
         entirely submerged when the  liquid level Is 18 Inches above the bottom
         of  the container.

(51.16)   RULE 14.      TRANSFER OF GASOLINE INTO VEHICLE FUEL TANKS

         a.   A person shall  not transfer or permit the transfer of gasoline  from
             a stationary storage container subject to the provisions of Rule 13a
             into any motor vehicle fuel tank of greater than 5 gallons capacity
             unless such transfer is  made through a fill  nozzle which directs the
             gasoline vapors displaced by the transfer through the fill  nozzle to
             a system that will prevent at least 90 percent by weight of such
             gasoline vapors from entering the atmosphere.
                                              -6-

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         b.   The owner or operator of any  gasoline dispensing system subject to
             this Rule shall  comply with the  provisions of  this Rule by May 31,
             1977 and shall  comply with the following schedule:

             1.    On or before  November 1, 1975  - Apply for an authority to con-
                  struct from the Air Pollution  Control Officer for the instal-
                  lation of  the needed control system.

             2.    On or before  November 1, 1976  - Submit  to the Air 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.    On or before  January 1,  1977 - Initiate on-site construction
                  or installation of  emissions control equipment.

             4.    On or before  May 1, 1977 -  Complete on-site construction or
                  installation  of emission control equipment; and

             5.    On or before  May 31, 1977 - Secure the  Air Pollution Control
                  Officer's  approval  of all equipment and a permit to  operate.

         Gasoline dispensing  and vapor recovery  systems used to comply with the
         provisions of this  Rule shall with all  safety, fire, weights  and mea-
         sures,  and other applicable  codes and/or regulations.

         For the purposes of  this Rule, the term "gasoline" 1s defined as any
         petroleum.distillate having  a Reid vapor pressure  of 4 pounds or greater.

         For the purposes of  this Rule "motor vehicle" is defined as any vehicle
         registered with the  California Department of Motor Vehicles.

(50.1.1)  RULE 21.      DUST AND  CONDENSED FUMES

         A person shall not  discharge Into the atmosphere 1n any one hour from
         any source whatsoever  dust or condensed fumes in total quantities in
         excess  of the amount shown 1n the following table:

         To use  the following table,  take  the process weight per hour  as such is
         defined below.  Then find this figure on the table, opposite  which is
         the maximum number  of  pounds of contaminants which may be discharged
         Into the atmosphere  in any one hour. As an example, if "A" has a process
         which emits contaminants into the atmosphere and which process takes 3
         hours to complete,  he  will divide the weight of  all materials in the
         specific process, in this example,   1,500 Ibs.,  by 3 giving a process
         weight  per hour of 500 Ibs.   The  table  shows that  "A" may not discharge
         more than 1.77 Ibs.  in any one hour  during  the process.  Where the pro-
         cess weight per hour falls between figures  in the  left hand column, the
         exact weight of permitted discharge  may be  interpolated.
                                              -7-

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                                           TABLE
         Process Weight     Maximum Weight     Process Weight     Maximum Weight
            Per Hour         Discharge/hr         Per Hour         D1scharge/hr
             (Ibs)              (Ibs)              Qbs)              (Ibs)

              200 or under      1.00               3400               5.44

              300               1.20               3500               5.52

              350               1.35               3(500               5.61

              400               1.50               3700               5.69

              450               1.63               3800               5.77

              500               1.77               3900               5.85

              550               1.89               4000               5.93
         For the purpose of this Rule,  "Process  weight per hour"  is  the total
         weight of all  materials introduced into any specific process which  pro-
         cess may cause any discharge into the atmosphere.   Solid fuels charged
         will be considered as part of  the process weight, but liquid and  gaseous
         fuels and combustion air will  not.  The "Process  Weight  Per Hour" will
         be derived by  dividing the total  process weight by the number  of  hours
         in one complete operation from the beginning of any given process to  the
         completion thereof,  excluding  any time  during which equipment  handling
         such process is idle.

(51.13)   RULE 22a.     OPEN FIRES

         A person shall  not burn any combustible refuse in an open fire, except:

             1.    Such  refuse that is generated  and burned on the premises of  a
                  single or two-family  dwelling  in the unincorporated area of
                  the County  of Sacramento, State of California,  situated  south
                  of the center line of Township 7 North,  or in any  incorporated
                  city  whose  boundaries are situated wholly south of such  center
                  line.   The  burning of putrescible waste, bedding,  asphaltic
                  products  or rubber products are excluded from this exception.

             2.    When  such fires are set  and permission for such fires is given
                  in the performance of the official duty  of the  Health Officer,
                  the Agricultural  Commissioner, or any fire protection agency
                  officer where, in the opinion  of the official,  such fire is
                  necessary:
                                              -8-

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                  a.   For the  purpose of  the prevention of a fire hazard which
                      cannot be  abated  by any other means; or

                  b.   For the  instruction of public employees in the methods of
                      fighting fires; or

                  c.   To control  or  to  abate a public health hazard; or

                  d.   To dispose  of  or  control plant or animal pests and diseases.

             3.    When such  fire  1s  set pursuant  to permit on property used for
                  industrial purposes for the purpose of Instruction of employees
                  in  methods of  fighting  fires; or

             4.    When such  fire  1s  set and used  wholly for recreational purposes;
                  or

             5.    When such  fire  is  permitted under provisions of Regulation VII.

         For the purpose of  this  Rule,  "combustible refuse" 1s defined as any
         solid or liquid combustible waste material containing carbon in a free
         or combined  state.

(51.9)    RULE 22b.     INCINERATOR BURNING

         A person shall  not  burn  any combustible  refuse 1n any incinerator or
         other enclosure except:

             1.    Such refuse  that is generated and burned on the premises of a
                  single or  two-family  dwelling in the unincorporated area of the
                  County of  Sacramento, State of  California, situated south of the
                  center line  of Township 7 North, or 1n any Incorporated city
                  whose boundaries are  situated wholly south of such center line.
                  The burning  of putresdble waste,bedding, rubber products, or
                  asphalt! c  products are  excluded from this exception.

             2.    In  equipment found by the A1r Pollution Control Officer 1n ad-
                  vance of such  use  to  be equally effective for the purpose of air
                  pollution  control  as  an approved multiple chamber incinerator.

         For the purpose of  this  Rule,  a  "multiple-chamber Incinerator" is defined
         as any article, machine, equipment, contrivance,  structure or part of
         structure, used to  dispose  of  combustible refuse by burning, consisting
         of three or  more refractory lined combustion furnaces in series, physical-
         ly separated by refractory  walls, Interconnected by gas passage ports or
         ducts and employing adequate design parameters necessary for maximum com-
         bustion of the material  to  be  burned.  The refractories shall have a
         Pyrometric Cone Equivalent  of  at least 17, tested according to the method
         described in the American Society for Testing Materials, Method C-24.
                                              -9-

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j           For  the  purpose of this Rule,  "combustible refuse" 1s defined as any
j           solid  or liquid combustible waste material containing carbon 1n a free
;           or combined state.
i
|  (50.1)    RULE 23.     PARTICULATE MATTER

i           Except as otherwise provided in Rules 21 and 24, a person shall not dis-
'           charge into the atmosphere from any source part1culate matter in excess
;           of 0.3 grain per cubic foot of gas at standard conditions.

;  (50.0)    RULE 24.     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, In
:           any state or combination thereof exceeding In concentration at the point
i           of discharge:

           a.  SULPHUR COMPOUNDS, calculated as sulphur dioxide ($02): 0.2 percent
              by volume.

:           b.  COMBUSTION CONTAMINANTS; 0.3 grain per cubic foot of gas calculated
              to 12 percent of carbon dioxide (C02) at standard conditions.   In
              measuring the combustion contaminants from incinerators used to dis-
              pose of combustible refuse by burning, the carbon dioxide (C0£) pro-
              duced by combustion of any liquid or gaseous fuels shall be excluded
              from the calculation to 12 percent carbon dioxide (C02).

           For the purpose of this Rule, "combustion contaminants" are defined as
           particulate matter discharged into the atmosphere from the burning of
           any kind of material containing carbon in a free or combined state.

  (50.4)    RULE 25.     ORGANIC SOLVENTS

           a.  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,
              1n which any organic solvent or any material containing organic sol-
              vent comes into contact with flame or is 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 mate-
              rials and using operations described In this section shall  be collec-
              tively subject to compliance, with this section.

           b.  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 (a),  for employ-
              ing, or applying, any photochemically reactive solvent, as defined
              in section (1), or material containing such photochemically reactive
                                              -10-

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    solvent, unless said discharge has been reduced by at least 85  per-
    cent.  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 con-
    trivance described in this section shall be Included 1n determining
    compliance with this section.  Emissions resulting from baking,
    heat-curing, or heat-polymerizing as described in section  (a) 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.

c.  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 con-
    trivance in which any non-photochem1cally reactive organic solvent
    or any material containing such solvent 1s employed or applied, un-
    less said discharge has been reduced by at least 85 percent.  Emis-
    sions of organic materials Into the atmosphere resulting from air
    or heated drying of products for the first 12 hours after  their re-
    moval from any article, machine, equipment, or other contrivance
    described in this section shall be Included in determing compliance
    with this section.  Emissions resulting from baking, heat-curing,
    or heat-polymerizing as described in section (a) 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.

d.  A person shall not sell or offer for sale for use in Sacramento
    County, 1n containers of one quart capacity or larger, any archi-
    tectural coating containing photochemically reactive solvent, as
    defined in section (1).

e.  A person shall not employ, apply, evaporate or dry in Sacramento
    County any architectural coating, purchased in containers  of one
    quart capacity or larger, containing photochemically reactive solvent,
    as defined 1n section (1).

f.  A person shall not thin or dilute any architectural coating with  a
    photochemically reactive solvent, as defined in section (1).

g.  For the purposes of this Rule, an architectural coating is defined
    as a coating used for residential or commercial buildings  and their
    appurtenances; or industrial buildings.

h.  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
                                    -11-

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    section  (1), or of any material containing more than ] 1/2 gallons
    of any such photochenrically reactive solvent by any means which will
    permit the evaporation of such solvent Into the atmosphere.

i.  Emissions of organic materials into the atmosphere from the clean-up
    with photoeheroically reactive solvent, as defined in section (1), of
    any article, machine, equipment or other contrivance described in
    sections (a), (b) or (c), shall be included with the other emissions
    of organic materials from that article, machine, equipment or other
    contrivance for determining compliance with this Rule.

j.  Emissions of organic materials into the atmosphere required to be
    controlled by sections (a), (b) or (c), shall be reduced by:

    1.   Incineration, provided that 90 percent or more of the carbon
         in the organic material being Incinerated Is oxidized to carbon
         dioxide, or

    2.   Adsorption, or

    3.   Processing in a manner determined by the Air Pollution Control
         Officer to be nor less effective than (1) or (2) above.

k.  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 degrees 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
    220 degreesF.

1.  For the purposes of this Rule, a photochemically reactive solvent 1s
    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 limi-
    tations, referred to the total volume of solvent:

    1.   A combination of hydrocarbons, alcohols, aldehydes, esters,
         ethers or ketones having an olefinlc or cyclo-olef1n1c type
         of unsaturation: 5 percent.

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

    3.   A combination of ethylbenzene, ketones having branched hydro-
         carbon structures, trichloroethylene or toluene; 20 percent.

Whenever any organic solvent or any constituent of an organic solvent
may be classified from its chemical structure Into more than one of the
above groups of organic compounds, it shall be considered as a member
                                    -12-

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of the most reactive chemical group; that 1s, that group having  the  least
allowable percent of the total volume of solvents.

m.  For the purposes of this Rule, organic materials are defined as  chemi-
    cal compounds of carbon excluding carbon monoxide, carbon dioxide,
    carbonic acid, metallic carbides, metallic carbonates and ammonium
    carbonate.

n.  A person Incinerating, adsorbing, or otherwise processing organic
    materials pursuant to this Rule shall provide*properly Install and
    maintain in calibration, 1n good working order and 1n operation,
  .  devices as specified in the authority to construct or the permit to
    operate, or as specified by the A1r Pollution Control Officer, for
    indicating temperatures, pressures, rates of flow or other operating
    conditions necessary to determine the degree and effectiveness of air
    pollution control.

o.  Any person using organic solvents or ariy materials containing organic
    solvents shall supply the A1r Pollution Control Officer,  upon request
    and in the manner and form prescribed by him, written evidence of the
    chemical composition, physical properties and amount consumed for
    each organic solvent used.

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

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

    2.   The spraying or other employment of Insecticides, pesticides or
         herbicides.

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

    4.   The use of any material, in any article, machine, equipment or
         other contrivance described 1n sections (a), (b), (c) or (i),  if:

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

         (11)   The organic solvents comprise not more than 20 percent
                by volume of said volatile content, and

         (iii)  The volatile content 1s not photochemically reactive as
                defined in sectlon(l) and

         (1v)   The organic solvent or any material containing organic
                solvent does not come Into contact with flame.

    5.   The use of any material, in any article, machine, equipment or
         other contrivance described 1ri sections (a), (b), (c) or (i),  if:
                                    -13-

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                  (1)    The organic solvent content of such  material  does not
                         exceed 20 percent by volume of said  material, and

                  (11)   The volatile content 1s not photochemically reactive as
                         defined in section (1)  and

                  (111)   The organic solvent or  any material  containing organic
                         solvent does not come Into contact with flame.
                                                       \
             6.    The use of equipment for which other  requirements are specified
                  by Rules 11,  12, 13, 14 or 28  or which are  exempt from air pol-
                  lution control requirements by said Rules.

         q.   In  addition to other restrictions contained 1n these  Rules and Regu-
             lations:

             1.    A person shall not use, 1n any dry cleaning operation, organic
                  solvents containing 4 percent  or more by  volume  of any photo-
                  chemical ly reactive organic material  as defined  In section (1),
                  unless the emissions of the discharged organics  are  reduced by
                  90 percent or more by use of any of the methods  described in
                  section (j).

             2.    A person shall not discharge into the atmosphere any organic
                  materials from surface degreasing operations unless  they are
                  either reduced by at least 85  percent, or unless such materials
                  are not photochemically reactive as defined fn section (1).

             3.    A person shall not manufacture,  for use within Sacramento County,
                  nor use any photochemically reactive  solvent as  defined in sec-
                  tion (1) for  the purpose of thinning  or diluting any metal sur-
                  face coating.

(51.21)   RULE 26.      REDUCTION OF ANIMAL MATTER

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

         a.   Incinerated at temperatures of not  less than 1200 degrees Fahrenheit
             for a period of not less than 0.3 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.

         A person  incinerating  or processing gases,  vapors  or gas-entrained efflu-
         ents pursuant to this  Rule shall  provide, properly Install and maintain
         in  calibration, in good working order and in operation devices, as speci-
         fied in the Authority  to Construct  or Permit to Operate or as specified
                                             -14-

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         by the Air Pollution Control  Officer,  for indicating  temperature, pres-
         sure or other operating conditions.  For  the  purpose  of  this  Rule,
         "reduction" is defined as  any heated process, including  rendering, cook-
         ing, drying, dehydrating,  digesting, evaporating and  protein  concentra-
         ting.

         The provisions of this Rule shall  not  apply to any article, machine,
         equipment or other contrivance used  exclusively for the  processing of
         food for human consumption.

(51.1)    RULE 27.     ORCHARD HEATERS

         a.  A person shall not sell for use  within the State  of  California any
             combustion heating device which  can be used for the  purpose  of pro-
             viding frost protection to agricultural crops, unless  the design of
             such device has been approved  by the  California Air  Resources Board.

         b.  A person shall not use any combustion heating device for  the purpose
             of providing frost protection  to agricultural crops, unless  the de-
             sign of such device has been approved by  the California Air  Resources
             Board.

(2.0)    RULE 29.     CIRCUMVENTION

         a.  REDUCTION OR CONCEALMENT OF EMISSIONS.

             A person shall not build, erect, Install, or use  any article, machine,
             equipment, or other contrivance, the  use  of which, without resulting
             in a reduction in the  total release of air contaminants into the at-
             mosphere, reduces or conceals  an emission which would  otherwise con-
             stitute a violation of Part 3, 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 in-
             volved is of Section 41700 of  the  Health  and Safety  Code  of  the State
             of California.

         b.  SEPARATION OF EMISSIONS.

             If air contaminants from a single  source  operation are emitted
             through two or more emission points,  the  total emitted quantity of
             any air contaminant limited in this Regulation cannot  exceed the
             quantity which would be the allowable emission through a  single
             emission point; the total emitted  quantity of any such air contami-
             nant shall be taken as the product of the highest concentration mea-
             sured in any of the emission points and the combined exhaust gas
             volume from all emission points, unless the person responsible for
             the source operation establishes,  to  the  satisfaction  of  the Air Pol-
             lution Control Officer, the correct total emitted quantity.
                                             -15-

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c.  COMBINATION OF EMISSIONS.

    1.    If air contaminants from two or more source operations are com-
         bined prior to emission and there are adequate and reliable
         means reasonably susceptible to confirmation and use by the Air
         Pollution Control Officer for establishing a separation of the
         components of the combined emission to Indicate the nature, ex-
         tent, quantity and degree of emission arising from each such
         source operation, then all of the applicable prohibitions shall
         apply to each such source operation separately.

    2.    If air contaminants from two or more source operations are com-
         bined prior to emission, and the combined emissions cannot be
         separated according to the requirements of Part a. of the pro-
         hibition, then all applicable prohibitions shall be applied to
         the combined emission as if it originated in a single source
         operation, subject to the most stringent limitations and re-
         quirements placed by these prohibitions on any of the source
         operations whose air contaminants are so combined.
                                    -16-

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                                      REGULATION III
                            PROCEDURE BEFORE THE HEARING BOARD


(2.0)    RULE 31.      GENERAL

         This regulation shall  apply to all  hearings  before  the  Hearing Board of
         the Air Pollution Control  District.

(2.0)    RULE 32.      FILING PETITIONS

         a.   A request for a hearing shall be Initiated  by the filing of a peti-
             tion  in triplicate with the Hearing Board of the  A1r  Pollution Con-
             trol  District of the County of  Sacramento,  after  service of a copy
             of the petition has been made on the A1r Pollution  Control Officer.
             If the petitioner is the A1r Pollution Control  Officer, a copy of
             the petition shall  be served upon the party named in  the petition.
             Service may be made in person or by mall, and service may be proved
             by written acknowledgment of the person  served  or by  the affidavit
             of the person making the service.  A fee of $75.00  shall be paid at
             the time of filing of a petition for a variance,  or a petition to
             revoke or modify a variance.

         b.   All petitions shall  be typewritten, double  spaced,  on legal or letter
             size  paper, on one side of the  paper only,  leaving  a  margin of at
             least one Inch at the top and left side  of  each sheet.

         c.   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.

(2.0)    RULE 33.      CONTENTS OF PETITION  -

         Every petition shall state:

         a.   The name, address  and telephone number of the petitioner, and the
             person authorized to receive service of  notice, if  different there-
             from.

         b.   Whether the petitioner 1s an Individual, partnership, corporation or
             other entity, and the names and addresses of the  officers, if a cor-
             poration; and the names and addresses of the persons  in control, if
             some  other entity.

         c.   The name, location,  and type of business or activity  concerned.

         d.   A brief description of the article, machine, equipment or other
             contrivance, 1f any involved.

         e.   The nature of the  petition which is being filed;  that is, whether
             the petition is being  filed pursuant to  Sections  40824, 41703, 42307,
             42357  or any other sections of  the Health and Safety  Code, or to
                                             -17-

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             review the denial or conditional granting of an authority to con-
             struct or permit to operate under Rule 50 of these Rules and Regula-
             tions.

(5.0)    RULE 34.     PETITIONS FOR VARIANCES

         In addition to the requirements set forth in Rule 33, petitions for
         variances shall state briefly:

         a.  The section, rule or order complained of.

         b.  The facts showing why compliance with the section rule, or order
             is unreasonable.

         c.  What period of time is needed for compliance and increments of pro-
             gress if variance required exceeds one year.

         d.  The damage or harm resulting or which would result to petitioner from
             a compliance with such section, rule or order.

         e.  The requirements which petitioner can meet and the date when petition-
             er can comply with such requirements.

         f.  The advantages and disadvantages to the residents of the district re-
             sulting from requiring compliance or resulting from granting a
             variance.

         g.  Whether or not operations under such variance, if granted, would
             constitute a nuisance.

         h.  Petitioner shall be required to set forth quarterly progress reports
             toward such compliance with the statutory provision or rule or regu»-
             lation for which he seeks a variance and when total  compliance shall
             be accomplished.

(2.0)    RULE 35.     FAILURE TO COMPLY WITH RULES

         No petition shall  be accepted by the Hearing Board for filing which does
         not comply with these Rules relating to the form, filing and service of
         petitions, unless  the chairman or any two members of the Hearing Board
         direct otherwise and confirm such direction 1n writing.   Such direction
         need not be made at a meeting of the Hearing Board.   The chairman or any
         two members, without a meeting, may require the petitioner to state fur-
         ther facts or reframe a petition so as to disclose clearly the Issues
         involved.

(2.0)    RULE 36.     ANSWERS

         Any person may file an answer within 10 days after service.  All  answers
         shall  be served in the same manner as that specified for petitions under
         Rule 32.
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(2.0)     RULE 37.      DISMISSAL  OF  PETITION

         The petitioner may,  by  giving  notice to the  Hearing  Board, dismiss his
         petition  at any time prior to  the time  set for  a  hearing thereof, without
         a hearing or meeting of the Hearing  Board.   The Hearing Board  shall notify
         all interested persons  of  such dismissal.

(16.0)    RULE 38.      PLACE OF HEARING

         All hearings shall be held at  2221 Stockton  Boulevard, Sacramento 17,
         California, unless some other  place  is  designated by the Hearing Board.

(16.0)    RULE 39.      NOTICE  OF  HEARING

         The Hearing Board shall give notice  of  the time and  place of hearing
         either by personal service, or by mall  as provided by Section  15 of the
         California Health and Safety Code, not  less  than  30  days prior to such
         hearing.   Notice shall  be  given to all  parties  to the action,  including
         the Air Pollution Control  Officer, the  Air Pollution Control Officer of
         each district within the Sacramento  Valley Air  Basin, the California Air
         Resources Board, the U.S.  Environmental Protection Agency, and, where
         applicable, to any other person entitled to  notice under Section 40823,
         40824, 40825 or 40826 of the California Health  and Safety Code and shall
         be sent to every newspaper of  dally  circulation published within Sacra-
         mento County, and shall be advertised in one such newspaper.

(2.0)     RULE 40.      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 cover-
             ed in the direct examination; to Impeach any  witness regardless of
             which party first called him to  testify; and  to  present rebuttal
             evidence.  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 relat-
             ing to evidence  and witnesses.   Any relevant  evidence shall be ad-
             mitted if it is  the type of evidence upon which  responsible persons
             are accustomed to  rely 1n the conduct of serious affairs, regardless
             of the existence of any common law  or statutory  rule which might make
             improper the admission of  such evidence  over  objection in  civil ac-
             tions.   Hearsay  evidence may be  admitted for  the purpose of supple-
             menting or explaining  any  direct evidence but shall not be sufficient
             in itself to support a finding unless it would be admissible over
             objection in civil  actions. The rules of privilege shall  be effec-
             tive  to the same extent that they are now or  hereafter may be recog-
             nized in civil actions.  Irrelevant and  unduly repetitious evidence
             shall  be excluded.
                                             -19-

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         d.  The Hearing Board shall allow Interested members of the public a
             reasonable opportunity to testify with regard to a matter under con-
             sideration.  Interested persons may attend and submit oral or written
             statements at the hearing; however, 1t Is desirable that written
             statements be submitted to the Hearing Board five (5) days before the
             hearing.  Statements need not conform to formal rules of evidence.
             The chairman may Impose reasonable limits on the duration of oral
             presentations.

(2.0)    RULE 41.     PRELIMINARY MATTERS

         Preliminary matters such as setting a date for hearing, granting conti-
         nuances, approving  petitions for filing, permitting amendments thereto
         and other preliminary matters not determinative of the merits of the
         case may be determined by the chairman or any two members of the Hearing
         Board without a hearing or meeting of the Hearing Board and without
         notice.

(2.0)    RULE 42.     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 43.     CONTINUANCES

         The chairman or any two members of the Hearing Board shall  grant any con-
         tinuance of 15 days or less, which Is concurred 1n by petitioner, the Air
         Pollution Control Officer and by all other persons who are party to the
         action.  This action may be taken without a meeting of the Hearing Board
         and without prior notice.

(2.0)    RULE 44.     DECISION

         The decision shall  be in writing, served and filed within 15 days after
         submission of the cause by the parties thereto and shall  contain a brief
         statement of facts  found to be true, a determination of the issues pre-
         sented and the order of the Hearing Board.  A copy shall  be mailed or
         delivered to the Air Pollution Control Officer, 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.  The decision shall  include such
         statements as required under Sections 40862, 42352 and 42353 of the
         Health and Safety Code of the State of California and shall  set forth
         requirements for quarterly reports of Increments of progress and final
         compliance date as  required under Rule 34 herein.

(2.0)    RULE 45.     EFFECTIVE DATE OF DECISION

         The decision shall  become effective 15 days after delivering or mailing
         a  copy of the decision, as provided 1n Rule 44, or the Hearing Board may
         order that the decision shall  become effective at an earlier date.
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                                       REGULATION IV
                                        ENFORCEMENT


(15.0)    RULE 46.      AUTHORITY TO ARREST

         In the performance  of his duties,  the Air Pollution  Control Officer and
         his duly authorized agents shall  have the authority  and  immunity  of Public
         Officers  and employees as set forth in Penal  Code  Section  836.5 to make
         arrests without a warrant whenever he has reasonable cause to  believe  that
         the person to be arrested has committed a misdemeanor in his presence
         which is  in violation of any of the Rules and Regulations  of this Air  Pol-
         lution Control  District wherein he has the authority to  enforce or of  any
         statute which he has the authority to enforce.

         (Rule 46 enacted March 1, 1971)

(3.0)     RULE 70.      PERMIT FEES

         Every applicant, except any state  or local  governmental  agency or public
         district, for an authority to construct or a  permit  to operate any arti-
         cle, machine, equipment, or other  contrivance,  the use of  which may cause
         the issuance of air contaminants or the use of which may eliminate or  re-
         duce or control  the issuance of air contaminants,  for which an authority
         to construct or permit to operate  is required by State law or  by  the Rules
         and Regulations of  the Air Pollution Control  District, shall pay  a filing
         fee of $20.00 at the time of application.

         Where an application is filed for  a permit to operate any  article, machine,
         equipment or other  contrivance, the use of which may cause the issuance
         of air contaminants or the use of  which may eliminate or reduce or con-
         trol the  issuance of air contaminants, by reason of  transfer from one  per-
         son to another,  and where a permit to operate had  previously been granted
         under Rule 55,  and  no alteration,  addition or transfer of  location has
         been made, the applicant shall pay a $10.00 filing fee.

         Where the application is for transfer of location  and no alteration or
         addition  has been made, the applicant shall pay only the filing fee of
         $20.00.

         In addition to the  fixed fees above, where an application  is filed for a
         permit to operate any article, machine, equipment  or other contrivance,
         the use of which may cause the issuance of air contaminants or the use of
         which may eliminate or reduce or control  the  Issuance of air contaminants,
         by reason of transfer of location  or transfer from one person  to  another,
         or both,  and where  a permit to operate had previously been granted for
         such equipment under Rule 55, and  an alteration or addition has been made
         the applicant shall be assessed a  fee based upon the increase  in  total
         equivalent horsepower rating, the  increase in total  fuel burning  require-
         ment, the increase  in maximum horizontal  inside cross sectional area,  or
         the increase in  total  stationary container capacity  resulting  from such
         alterations or additions, as described in the fee  schedule contained
         herein.
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Where an application is filed for an authority to construck or a permit
to operate, exclusively Involving revisions to the conditions of an exist-
ing permit to operate or involving alterations or additions resulting in
a change to any existing article, machine, equipment or other contrivance
holding a permit under the provisions of Rule 55 of these Rules and Regu-
lations, the applicant shall be assessed a fee based upon the increase in
total equivalent horsepower rating, the increase in total fuel burning
requirement, the increase in maximum horizontal inside cross sectional
area or the increase in total stationary container capacity resulting from
such alterations or additions as described in the fee schedule contained
herei n.

Where there is no change or is a decrease in such ratings, the applicant
chall pay only the amount of the filing fee required herein.

After the provisions for granting permits as set forth in Part 3, Division
26, of the Health and Safety Code and the Rules and Regulations have been
complied with, tha applicant shall be notified by the Air Pollution Control
Officer, in writing, of the fee to be paid ofr issuance of the permit to
operate.  Such notice may be given by personal service or by deposit, post-
paid, in the United States mail and shall serve as a temporary permit to
operate for thirty days from the date of personal service or mailing.  Non-
payment of the fee within this period of time shall result in the automatic
cancellation of the application.

If an application for an authority to construct or a permit to operate is
cancelled or if an authority to construct or a permit to operate 1s denied
and such denial becomes final, the filing fee required herein shall not be
refunded nor applied to any subsequent application.

In the event that a permit to operate is granted by the Hearing Board after
denial by the Air Pollution Control Officer or after the applicant deems
his application denied, the applicant shall pay the fee prescribed in the
following schedule within thirty days after the date of the decision of
the Hearing Board.  Nonpayment of the fee within this period of time shall
result in automatic cancellation of the permit and the application.  Such
fee shall not be charged for a permit to operate granted by the Hearing
Board for the duration of a variance.

A request for a duplicate permit to operate shall be made in writing to
the Air Pollution Control Officer within ten days after the destruction,
loss or defacement of a permit to operate.  A fee of $6.00 shall be charged,
except to any State or Local govermental agency or public district, for
issuing a duplicate permit to operate.

Every applicant, except any state or local govermental agency or public dis-
trict, for a permit to operate who files an application with the A1r Pollution
Control Officer, shall, 1n addition to the filing fee prescribed herein, pay
the fee for the issuance of a permit to operate 1n the amount prescribed in
the following schedules.

It is hereby determined that the cost of issuing permits and of inspections
pertaining to such issuance exceeds the fees prescribed.
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SCHEDULE 1:     HORSEPOWER

Any article, machine, equipment or other contrivance where electrical
energy is used shall be assessed a permit fee based upon the total de-
sign rated horsepower, or its horsepower equivalent in kilovolt amperes
(1KVA = 1.34 HP), of the article, machine, equipment of other contri-
vance:

                The fee shall be $12.00 plus $2.50 for each
                increment of 5 horsepower or portion thereof.
                The fee shall not exceed $250.00.

SCHEDULE 2:     FUEL BURNING REQUIREMENT

Any article, machine, equipment or other contrivance in which fuel is
burned, with the exception of incinerators which are covered in Sche-
dule 3, shall be assessed a permit fee based upon the design fuel con-
sumption of the article, machine, equipment or other contrivance ex-
pressed in British Thermal Units (BTU) per hour, using gross heating
values of the fuel:

                The fee shall be $12.00 plus $1.00 for each
                increment of 100,000 BTU/hr or portion thereof.
                The fee shall not exceed $250.00.

SCHEDULE 3:     INCINERATORS

Any article, machine, equipment or other contrivance designed and used
primarily to dispose of combustible refuse by wholly consuming the mate-
rial charged leaving only the ashes or residue shall be assessed a per-
mit fee based on the following schedule of the maximum horizontal inside
cross sectional area, in square feet, of the primary combustion chamber:

                The fee shall be $35.00 plus $5.00 for each
                increment of 5 square feet or portion thereof.
                The fee shall not exceed $250.00.

SCHEDULE 4:     STATIONARY CONTAINERS

Any stationary tank, reservoir, or other container shall be assessed a
permit fee based on the following schedule of capacities in gallons or
cubic equivalent:

                The fee shall be $9.00 plus $1.00 for each
                increment of 10,000 gallons or portion thereof.
                The fee shall not exceed $250.00.
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         SCHEDULE 5:     MISCELLANEOUS

         Any article, machine, equipment or other contrivance which is not included
         in the preceding schedules, including equipment with no rating,  shall  be
         assessed a permit fee of $20.00.

         IT IS FURTHER ORDERED that Rule 71 of the Regulation VI, Fees, is amended
         to read as follows:

(16.0)   RULE 71.     HEARING BOARD FEES

         a.  Every applicant or petitioner to the Hearing Board for a variance,
             or for the extension, revocation or modification of a variance,  or
             for an appeal  from a denial or conditional  approval of an authority
             to construct or permit to operate, except any state or local  govern-  •
             mental  agency or public district, shall  pay a fee in the sum of
             $75.00 at the time of filing his petition or application.  It 1s
             hereby determined that the cost of administration of Article 2,
             Chapter 4, Part 4, Division 26, Health and Safety Code, or Rule  58
             of these Rules and Regulations, exceeds $75.00 per petition.

         b.  Any person requesting a transcript of the hearing shall pay the
             cost of such transcript.

         c.  Section a. of this Rule shall  not apply to petitions filed by the
             Air Pollution Control Officer.

(9.0)    RULE 72.     ANALYSIS FEES

         Whenever the Air Pollution Control Officer finds that an analysis of the
         emission from any source is necessary to determine the extent artd amount
         of pollutants being  discharged into the atmosphere which cannot  be deter-
         mined by visual  observation,  he may offer the collection of samples  and
         the analysis made by qualified personnel  of the Air Pollution Control
         District.   The time  required  for collecting samples, making the  analysis
         and preparing the necessary reports, but excluding time required  in  going
         to and from such premises shall  be charged against the owner or  operator
         of said premises in  a reasonable sum to be determined by the Air  Pollu-
         tion Control  Officer, which said sum is not to exceed the actual  cost  of
         such work.

(3.0)    RULE 73.     EXCEPTIONS:   OPERATING PERMIT FEES

         Every application, except any state or local  governmental  agency or  public
         district,  for permit to conduct an activity as  defined in, and pursuant
         to, Rule 30,  shall  pay a filing fee of $200.00  at the time of application.
                                             -24-

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                                      REGULATION VII

                                   AGRICULTURAL BURNING


(3.0)    RULE 90.     AGRICULTURAL BURNING PERMITS
(51.13)
         A person shall  not set fires for, or allow burning,  for the  purpose of
         disposal of agricultural  waste unless he has a valid permit  from  an
         agency listed in Rule 98  of these Rules and Regulations,  and conducts
         such burning under conditions set forth in such permit.  Such person or
         his representative shall  have the permit available for  inspection at the
         burn site during the burn.

(3.0)   RULE 91.     PERMIT FORM

         Permits issued  pursuant to Rule 90 shall contain the following conditions
         and information:

         a.  Name, address and telephone number of the permittee;

         b.  Location of the proposed burning;

         c.  Acreage (for field crops) or estimated tonnage of material to be
             burned;

         d.  Nature of the waste to be burned;

         e.  Such limitations as to hours of burning and acreage to be burned per
             day as specified in Rules 94 and 95 of these Rules  and Regulations;

         f.  The statement "this permit shall be valid only on those  days  in which
             burning in  Sacramento County is not prohibited by the California Air
             Resources Board, except as authorized by the Air Pollution Control
             Officer."

         g.  Such other  conditions and information as may be  required by the
             agency issuing this permit and these rules.

(51.13)  RULE 92.     "NO BURN" DAYS

         A person shall  not set fire, or allow agricultural burning,  on days
         within a period prohibited by the California Air Resources Board, pur-
         suant to Section 41855 of the California Health and  Safety Code,  except
         as authorized by the Air  Pollution Control Officer under Rule 96  below.

(51.13)  RULE 93.     PREPARATION  OF AGRICULTURAL WASTE

         A person shall  not set fires for, or allow the burning  of agricultural
         waste unless such waste is prepared in the following manner:

         a.  Free of material  other than agricultural  vegetation refuse or other
             unwanted agricultural plant material growing or  produced on the
                                             -25-

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             premises on which such burning is taking place;

         b.  Reasonably free of soil and visible surface moisture;

         c.  For rice crop residue:

             1.   Allowed to dry for a minimum of three (3) days for spread
                  straw;

             2.   Allowed to dry for a minimum of ten (10) days for unspread
                  straw;

             3.   Sections c.l and 2 above shall  not apply if a composite
                  sample of the straw to be burned makes an audible crackle
                  when bent sharply.

             4.   After a rain, straw shall not be burned unless a composite
                  sample of the straw to be burned makes an audible crackle
                  when bent sharply.

         A composite sample of straw shall be that straw taken from under the mat,
         in the center of the mat and from different areas of the field.

         d.  For other agricultural waste:

             1.   Allowed to dry a minimum of thirty (30) days for trees, stumps
                  and large branches greater than six (6) Inches in diameter.

             2.   Allowed to dry a period of time sufficient to provide effective
                  combustion, for any collection  of primings, small branches,  and
                  other field crop residue.

         e.  Physically arranged so that it will  burn with a minimum of air pol-
             lutants.

(51.13)  RULE 94.      LIMITATION ON DAILY BURNING RATE

         The Air Pollution Control  Officer will  insure that no more than  4000
         acres of field crop residue and 10,000  tons of other agricultural  waste
         will  be burned in any one day,  except as provided under Rule 95  and
         Rule  96 below.

(51.13)  RULE  95.      OTHER BURNING LIMITATIONS

         a. A person shall  not set a fire for the purpose of burning agricultu-
             ral waste earlier than 10:00 a.m. or after 3:00 p.m.  Pacific Stand-
             ard Time of 5:00 p.m.  Pacific Daylight Time on any day.

         b. A person shall  not,  except  as provided 1n Rule 96(b), set a  fire for
             the purpose of the disposal  of agricultural  waste within the follow-
             ing described area when the predicted winds are from any direction
                                             -26-

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          within 90 degrees  of true north,  to wit:  commencing  at a  point where
          the Sacramento and American Rivers  merge; then  north along  the Sacra-
          mento River to the point where the  river  Intersects  the Sacramento-
          Sutter County borderline; then east along said  Sacramento-Sutter
          County Borderline  to a point where  said line  intersects the main  rail-
          road line of the Western Pacific  Railroad, which  line runs  north  from
          the City of Sacramento to Sutter  County;  then south  along said rail-
          road line to a point where intersection is made with the  American
          River; then west along the American River to  the  point of beginning.

       c.  The Air Pollution  Control Officer shall insure  that  no more than
          1250 acres of rice crop residue will be burned  per day between
          October 1 and November 15, inclusive.

       d.  A person shall not ignite or allow  to be  ignited  field crop residue
          except by strip firing into the wind,  or  backfiring  methods,  unless
          preluded by extreme fire hazard conditions.

(3.0)  RULE 96.     EMERGENCY PERMITS
(8.0)
       a.  The Air Pollution  Control Officer may, by written permit, authorize
          the burning of agricultural waste in greater  amounts than specified
          in Rule 94, or on  no-burn days otherwise  prohibited  by Rule 92, or
          under conditions prohibited by Rule 95(b), if the denial  of such
          permit would threaten imminent and  substantial  loss.

       b.  The Air Polluction  Control Offier  may authorize  600 acres  per day
          of field crop reisdue to be burned  on a burn  day  when predicted winds
          are within 90 degrees of true north, in an area where such  burning is
          otherwise precluded by these rules  when,  in his opinion,  such burning
          in necessary to preclude hazards  on public thoroughfares  or airports
          due to smoke.  Befor authorization  may be granted a  written request
          to burn must be submitted through the appropriate fire protection agency
          stating the reasons why burning is  necessary  to preclude  hazards  on pub-
          lic thoroughfares  or airports due to smoke.

(51.13)RULE 97.      AGRICULTURAL WATERWAY  DELIVERY AND DRAINAGE SYSTEMS

       This Rule shall not apply to privately owned water delivery  or drainage
       ditches which are subject to Rule 93.

       Open outdoor fires utilized to maintain levees or  drainage ditches deliv-
       ering water to or from agricultural  operations are considered  to be  agri-
       cultural operations,  and will comply with the same requirements  as agri-
       cultural burning except as further restricted below:

       a.  Any open fire burning on levees will be conduted  between  July 1 and
          September 30 inclusive,  except that the Air Pollution Control Officer
          may authorize an exception at any other time  when necessary to pre-
          clude a hazardous  condition.
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       b. Each reclamation or levee maintenance district shall obtain an agri-
          cultural burn permit from the appropriate fire protection agency for
          the locations of any burn, and such fire protection agency will be
          notified on any day prior to burning.

       c. For purposes of this Rule, the American Riv er is not considered a sys-
          tem for the delivery of water for agricultural use.  This exemption is
          made in consideration of the development of the American River Parkway
          and use of the river and adjacent areas by the general public as a rec-
          reational facility.


       d.  For purposes of this Rule, water delivery systems within the geogra-
           phical limits of the City of Sacramento are not considered systems
           for the delivery of water for agricultural use.  This exemption is
           made in consideration of the density of population within the geo-
           graphical area of the City of Sacramento and potential fire hazards
           and smoke nuisance that may result from agricultural burning.

(3.0)  RULE 98.     PERMITS BY FIRE PROTECTION AGENCIES

       All public fire protection agencies having areas of jurisdiction within
       the County of Sacramento are authorized to Issue agricultural burning
       permits within the County of Sacramento under Rule 90 of these Rules and
       Regulations.  A permit may be issued by the Air Pollution Control Officer,
       subject to restrictions of the fire protection district in which such
       burning would occur.

(1.0)  DEFINITIONS

       For the purpose of Regulation VII "agricultural operations" means the
       growing of crops or raising of fowl or animals for the primary purpose
       of making a profit or for a livelihood and forest management or range
       improvement.

       For the purpose of Regulation VII "agricultural burning" means:

       (1)  Open outdoor fires used in agricultural operations, in the growing
            of crops or raising of fowl or animals, forest management or range
            improvement;

       (2)  Open outdoor fires used in the operation or maintenance of a system
            for the delivery of water for the purposes specified in subdivision
            (1)  above.
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                                      REGULATION  VIII

                                 MISCELLANEOUS  PROVISIONS


(2.0)    RULE 111.     DISCLOSURE  OF DATA

         The Air Pollution Control  Officer  shall, upon  due  notice, make the fol-
         lowing data and Information available  to the public and other authorized
         governmental agencies for  examination  and provide  copies thereof when
         appropriate:

         a.   Data concerning measurements of air  pollutant  concentrations in the
             outside atmosphere;

         b.   Information and data disclosed in  public hearings, meetings and open
             courts of law;

         c.   Information and data authorized by Chapter 3.5 of Division 7 of the
             Government Code (Inspection of Public Records, Section 6250 et seq.)
             and amendments thereto that may be made from time to time.  Such in-
             formation and data shall Include source emission test data, provided
             however, that the release of any Information or data that is alleged
             by a person or entity  owning said  Information  or data 1s a trade
             secret shall  be governed by the provision  of subsection d of this
             Rule 111.

         d.   In accordance with the provisions  contained in Section 6254.7 (d) of
             the Government Code  all air pollution emission data, whether declared
             to be a trade secret or not, are public records and may be released
             by the Air Pollution Control Officer as provided in this Rule 111.
             Provided, however, that the Information and data which constitutes
             a trade secret and are used to calculate the end product trade secret
             emissions data are not public  records.

(10.0)    RULE 112.     NEW SOURCE  PERFORMANCE STANDARDS

         All new sources of air contaminants and  all modified existing sources
         shall, to the extent required therein, comply  with the provisions of
         Appendix A of these Rules  and Regulations,  which Appendix A by this
         reference is made a part hereof,   (copies of Appendix A may be obtained
         from the Air Pollution Control  Officer.)

(11.0)    RULE 113.     NATIONAL EMISSION STANDARDS FOR HAZARDOUS AIR POLLUTANTS

         All sources of hazardous air pollutants  shall, to  the extent required
         therein, comply with the provisions of Appendix B  of these Rules and
         Regulations, which Appendix B by this  reference 1s made a part  hereof.
         (copies of Appendix B may  be obtained  from the Air Pollution Control
         Officer.)
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