EPA-453/R-94-003I
    Hazardous Air Pollutant Emissions
       from Process Units in the
      Synthetic Organic Chemical
       Manufacturing Industry-
        Background Information
          for Final Standards
        Volume 2F: Comments on
            Identification List
       Emission Standards Division
    U.S. Environmental Protection Agency
        Office of Air and Radiation
 Office of Air Quality Planning and Standards
Research Triangle Park, North Carolina 27711
              March 1994

-------
                          DISCLAIMER
This Report has been reviewed by the Emission Standards
Division of the Office of Air Quality Planning and Standards,
EPA, and approved for publication.  Mention of trade names or
commercial products is not intended to constitute endorsement
or recommendation for use.  Copies of this report are
available through the Library Services Office (MD-35),  U.S.
Environmental Protection Agency, Research Triangle Park, NC
27711, or from the National Technical Information Service,
5285 Port Royal Road, Springfield, VA  22161.

-------
                ENVIRONMENTAL PROTECTION AGENCY
        Background Information and Final Environmental
         Impact Statement for Hazardous Air Pollutant
        Emissions from Process Units in the Synthetic
            Organic  Chemical Manufacturing Industry
           Volume 2F:   Commenter Identification List
                         Prepared by:
Bruce Jordan/                                        (Date)
Director, Emission Standards Division
U.S. Environmental Protection Agency
Research Triangle Park, NC  27711

I.      The  standards  regulate  emissions  of  organic  hazardous
        air  pollutants  (HAP's)  emitted  from  chemical
        manufacturing  process units  in  the Synthetic Organic
        Chemical  Manufacturing  Industry (SOCMI)  and  from other
        processes subject  to the  negotiated  regulation for
        equipment leaks.   Only  those chemical  manufacturing
        process units  that are  part  of  major sources under
        Section 112(d)  of  the Clean  Air Act  (Act)  will be
        regulated.  The standards will  reduce  emissions of 112
        of the organic  chemicals  identified  in the Act list of
        189  HAP's.

2.      Copies of this  document have been sent to  the following
        Federal Departments:  Labor,  Health  and Human Services,
        Defense,  Transportation,  Agriculture,  Commerce,
        Interior,  and  Energy; the National Science Foundation;
        and  the Council on Environmental  Quality.  Copies have
        also been sent  to  members of the  State and Territorial
        Air  Pollution  Program Administrators;  the  Association
        of Local  Air Pollution  Control  Officials;  EPA Regional
        Administrators;  and other interested parties.

3.      For  additional  information contact:

        Dr.  Janet Meyer
        Standards Development Branch (MD-13)
        U.S.  Environmental Protection Agency
        Research  Triangle  Park, NC  27711
        Telephone:   (919)  541-5254

-------
4.      Paper copies of this document may be obtained from:

       National Technical Information Service  (NTIS)
       5285 Port Royal Road
       Springfield, VA  22161
       Telephone:  (703) 487-4650

5.      Electronic  copies of this document may  be obtained  from
       the EPA Technology Transfer Network  (TTN).  The TTN is
       an electronic bulletin board system which is  free,
       except for  the normal long distance charges.  To access
       the HON BID:

       •    Set software to data bits:  8, N;  stop bits:   1
            Use access  ^rnber (919) 541-5742 for 1200, 2400,
            or 9600 bps .-odems  [ iccess problems  should be
            directed to the system operator at (919)
            541-5384].
       •    Specify TTN Bulletin Board:  Clean Air Act
            Amendments
       «    Select menu item:   Recently Signed Rules

-------
                           OVERVIEW

     Emission standards under section 112(d) of the Clean Air
Act  (Act) apply to new and existing sources in each listed
category of hazardous air pollutant (HAP) emission sources.
This background information document  (BID) provides summaries
and responses for public comments received regarding the
Hazardous Organic National Emission Standard for Hazardous Air
Pollutants (NESHAP), commonly referred to as the HON.  The HON
will primarily affect the Synthetic Organic Chemical
Manufacturing Industry (SOCMI).  However, the provisions for
equipment leaks also apply to certain polymer and resin
production processes, certain pesticide production processes,
and certain miscellaneous processes that  are subject to the
negotiated regulation for equipment leaks.
     This BID comprises six volumes as follows:'
     •    Volume 2A:  Comments on Process Vents, Storage
          Vessels, Transfer Operations, and Equipment Leaks
          (EPA-453/R-94-003a);
     •    Volume 2B:  Comments on Wastewater
          (EPA-453/R-94-003b);
     •    Volume 2C:  Comments on Emissions Averaging
          (EPA-453/R-94-003C);
     •    Volume 2D: ' Comments on Applicability, National
          Impacts, and Overlap with Other Rules
          (EPA-453/R-94-003d);
     •    Volume 2E:  Comments on Recordkeeping, Reporting,
          Compliance, and Test Methods (EPA-453/R-94-003e);
          and
     •    Volume 2F:  Commenter Identification List
          (EPA-453/R-94-003f).

     Volume 2A is organized by emission point and contains
discussions of specific technical issues  related to process

-------
vents, storage vessels,  transfer operations,  and equipment
leaks.  Volume 2A discusses specific technical issues such as
control technology,  cost analysis,  emission estimates,
Group I/Group 2 determination,  compliance options and
demonstrations, and monitoring.
     Volume 2B addresses issues related to controlling
emissions from wastewater.   Specific technical issues include
control technology,  cost analysis,  emission estimates,
Group I/Group 2 determination,  compliance options and
demonstrations, and monitoring.
     Volume 2C contains the EPA's decisions regarding
emissions averaging.  Specific issues include the scope of
emissions averaging in the HON, specific provisions related to
credits and banking, and enforcement of an emissions averaging
system for the HON.
     Volume 2D discusses applicability of the HON in terms of
selection of source category, selection of source, and
selection of pollutants.  Volume 2D also addresses the process
for determination of the MACT floor and selection of the
specific applicability thresholds for process vents, storage
vessels, transfer racks, wastewater operations, and equipment
leaks.
     Volume 2E discusses the provisions for compliance,
recordkeeping and reporting.  Volume 2E also discusses issues
related to the use of EPA test methods.
     Volume 2F of each volume contains a list of commenters,
their affiliations,  and the EPA docket and item number
assigned to each comment.

-------
                       TABLE OF CONTENTS

ACRONYM AND ABBREVIATION LIST	viii
LIST OF FREQUENTLY USED TERMS	   xii
1.0  INTRODUCTION	   1-1
2.0  EXPLANATION OF THE DOCKET IDENTIFICATION NUMBERS  .  .   2-1
3.0  DOCKET IDENTIFICATION NUMBERS  	   3-1
4.0  COMMENTERS IN SUPPORT OF OTHER COMMENTERS  	   4-1
                             vii

-------
           ACRONYM AND ABBREVIATION LIST
ACRONYM
Act
ALAPCO

ASPEN-

BACT
BAT
BD
BID
BIF
CEM
CFR
CMA
CMPU
CO
CTG
CWA
DMS
DOT
ORE
EB/S
EDC
EFR
EO
E.O.
EPA
Fe
Fm
FR
Fr
FTIR
HAP
TERM
Clean Air Act
Association of Local Air Pollution
Control Officers
advanced system for process
engineering
best available control technology
best available technology
butadiene
background information document
boilers and industrial furnaces
continuous emissions monitoring
Code of Federal Regulations
Chemical Manufacturers Association
chemical manufacturing process unit
carbon monoxide
control techniques guideline
Clean Water Act
dual mechanical seal
Department of Transportation
destruction and removal efficiency
ethylbenzene/styrene
ethylenc dichloride
external floating roof
ethylene oxide
Executive Order
Environmental Protection Agency
fraction emitted
fraction measured
FEDERAL REGISTER
fraction removed
Fourier transform infrared
hazardous air pollutant
                        Vlll

-------
      ACRONYM

ACRONYM

HON
IFR
LDAR
LAER
MACT
MIBK
MR
NCS
NESHAP

NOX
NPDES

NRDC
NSPS
NSR
OCCM

OCPSF

OMB
OSHA

P.L.
PAV
POM
POTW
PRA
PRV
PSD


QIP
AND ABBREVIATION LIST,  CONTINUED
      TERM
      hazardous organic national emission
      standards for hazardous air
      pollutants
      internal floating roof
      leak detection and repair
      lowest achievable emission rate
      maximum achievable control technology
      methyl isobutyl ketone
      mass removal (actual)
      Notification of Compliance Status
      national emission standards for
      hazardous air pollutants
      nitrogen oxides
      National Pollutant Discharge
      Elimination System
      Natural Resources Defense Council
      new source performance standards
      new source review
      Office of Air Quality Planning and
      Standards Control Cost Manual
      organic chemicals, plastics, and
      synthetic fibers
      O.ffice of Management and Budget
      Occupational Safety and Health
      Administration
      Public Law
      product accumulator vessel
      polycyclic organic matter
      publicly owned treatment works
      Paperwork Reduction Act
      pressure relief valve
      prevention of significant
      deterioration
      quality improvement program
                          ix

-------
      ACRONYM AND ABBREVIATION LIST,  CONTINUED
ACRONYM             TERM
R & D
RCRA

RCT
RIA
RMR
SARA

SIP
SMS
SOCMI

STAPPA

TAG
TACB
TCI
THC
TIC
TOC
TRE
TRI
TSDF

VHAP
VO

VOC
VOHAP
research and development
Resource Conservation and Recovery
Act
reference control technology
Regulatory Impact Analysis
required mass removal
Superfund Amendment and
Reauthorization Act
State Implementation Plan
single mechanical seal
synthetic organic chemical
manufacturing industry
State and Territorial Air Pollution
Program Administrators
total annual cost
Texas Air Control Board
total capital investment
total hydrocarbon
total industry control
total organic compound
total resource effectiveness
toxics release inventory
treatment, storage, and disposal
facility
volatile hazardous air pollutant
volatile organics measurable by
Method 25D
volatile organic compound
volatile organic hazardous air
pollutant
ABBREVIATION
bbl
BOE
UNIT OF MEASURE
barrel
barrels of oil equivalent

-------
      ACRONYM
ABBREVIATION
Btu
Btu/kW-hr

°C
°F
gal
gpm
hr
kg/hr
kPa
kW-hr/yr
gal
m3
Mg
mg
mg/dscm

MW
ppb
ppm
ppmv
ppmw
psia
scm/min
TJ
yr
AND ABBRIEVIATION LIST,  CONTINUED
      UNIT OF-MEASURE
      British thermal unit
      British thermal unit per
      kilowatt-hour
      degrees Celsius
      degrees Fahrenheit
      gallon
      gallons per minute
      hour
      kilograms per hour
      kilopascals
      kilowatt-hour per year
      liters per hour per square meter
      liters per minute
      gallons
      cubic meters
      megagrams
      milligrams
      milligram per dry standard cubic
      meter
      megawatts
      parts per billion
      parts per million
      parts per million by volume
      parts per million by weight
      pounds per square inch absolute
      standard cubic meter per minute
      terajoules
      year
                         xi

-------
                 LIST OF FREQUENTLY USED TERMS

Act means the Clean Air Act as amended in 1990.

Administrator means the Administrator of the U. S.
Environmental Protection Agency or his or her authorized
representative  (e.g., a State that has been delegated the
authority to implement the provisions of part 63).

Enhanced monitoring rule means the rule to be located in
sections 64.1 through 64.9 of part 64 of title 40 of the Code
of Federal Regulations.  This rule implements section 702(b)
of title VII of the 1990 Clean Air Act Amendments.  This rule
establishes the criteria and procedures that owners or
operators must satisfy in evaluating, selecting and
demonstrating enhanced monitoring, and includes appendices
containing enhanced monitoring performance and quality
assurance requirements.  The enhanced monitoring  rule does not
apply to sources subject to 40 CFR part 63, and therefore does
not apply to sources subject to the HON.  The proposed rule
was published in the Federal Register on October  22, 1993
(58 FR 54648) .

General Provisions means the general provisions located in
subpart A of part 63 of title 40 of the Code of Federal
Regulations.  These General Provisions codify national
emission standards for hazardous air pollutants  (NESHAP) for
source categories covered under section 112 of the Act as
amended November 15, 1990.

Implementing aaencv means the Administrator of the U. S.
Environmental Protection Agency or a State, federal, or other
agency that has been delegated the authority to implement the
provisions of part 63.  Under section 112(1) of the Act,
States and localities may develop and submit to the
Administrator for approval a program for the implementation
and enforcement of emission standards.  A program submitted by
                              xii

-------
            LIST OF FREQUENTLY  USED TERMS,  CONTINUED
the State under section 112(1) of  the Act may provide for
partial or  complete delegation of  the Administrator's
authorities and responsibilities to implement and enforce
emission standards.

Operating permit program rule means the rule located in
sections 70.1 through 70.11 of part 70 of chapter I of
title 40 of the Code of Federal Regulations.  This rule
implements  section 502(b) of title V of the 1990 Clean Air Act
Amendments.  Under this rule, States are required to develop,
and to submit to the EPA, programs for issuing operating
permits to  major stationary sources (including major sources
of hazardous air pollutants listed in section 112 of the Act),
sources covered by New Source Performance Standards (NSPS),
sources covered by emissions standards for hazardous air
pollutants  pursuant to section 112 of the Act, and affected
sources under the acid rain program.  The final rule was
published in the Federal Register  on July 21, 1992
(57 FR 32250).

Permitting  authority means:  (1) the State air pollution
control agency,  local agency, other State agency, or other
agency authorized by the Administrator to carry out a permit
program under part 70; or (2) the  Administrator, in the case
of EPA-implemented permit programs under part 71.

Section 112(a)   rule means the rule to be located in subpart B
of part 63  of title 40 of the Code of Federal Regulations.
This rule implements section 112(g) of the 1990 Clean Air Act
Amendments.  This rule will impose control technology
requirements on  "constructed, reconstructed or modified" major
sources of  hazardous air pollutants not already regulated by a
section 112(d)   or 112(j)  MACT standard.
                             xiii

-------
           LIST OF FREQUENTLY USED TERMS, CONTINUED
Section 112(1)  rule means the rule located in subpart E of
part 63 of title 40 of the Code of Federal Regulations.  Under
this rule, a State or locality may submit a program to the
Administrator to request partial or complete delegation of the
Administrator's authorities and responsibilities to implement
and enforce section 112 emission standards.  The final rule
was published in the Federal Register on November 26, 1993
(58 FR 62262).

Title III means title III of the 1990 Clean Air Act
Amendments.  Section 112 of the Act authorizes the EPA to
establish MACT standards.

Title V means title V of the 1990 Clean Air Act Amendments,
which authorizes the EPA to establish the operating permit
program.

Title VII means title VII of the 1990 Clean Air Act
Amendments. Section 702(b) of the Act authorizes the EPA to
establish compliance certification procedures.- The part 64,
enhanced monitoring rule implements section 702(b).
                              xiv

-------
                       1.0  INTRODUCTION

     On December 31, 1992, the U.S. Environmental Protection
Agency (EPA) proposed the Hazardous Organic National Emission
Standard for Hazardous Air Pollutants  (NESHAP) for process
units in the synthetic organic chemical manufacturing industry
(SOCMI) under section 112(d) of the Clean Air Act
(57 FR 62608) .  Public comments were requested on the proposed
standard and comment letters were received from industry
representatives, governmental entities, environmental groups,
and private citizens.  Two public meetings were held, one in
Research Triangle Park (RTP), North Carolina, on February 25,
1993, and another in Baton Rouge, Louisiana, on
March 18, 1993.  Both hearings were open to the public and
5 persons in RTP and 45 persons in Baton Rouge presented oral
testimony on the proposed NESHAP.
     On August 11, 1993, the General Provisions for part 63
(58 FR 42760) were proposed.  In order to allow the public to
comment on how the General Provisions relate to the Hazardous
Organic NESHAP (HON), a supplemental notice (October 15, 1993;
58 FR 53478) was published.  Public comments were requested on
the overlap between the General Provisions and the HON and on
some specific emissions averaging issues.  Comment letters
regarding the supplemental notice were received from
80 commenters.
     Chapter 2.0 of this BID volume contains an explanation of
the docket identification numbers assigned to each public
comment received.  Chapter 3.0 contains the index of docket
identification numbers and the associated person and the
organization, industry, or agency they represent.  These
docket identification numbers were used in the other BID
                              1-1

-------
volumes (2A, 2B, 2C, 2D, and 2E) to identify the commenter.
Chapter 4.0 contains a list of commenters who expressed
support for other commenters1 comments.
                             1-2

-------
     2.0  EXPLANATION OF THE DOCKET IDENTIFICATION NUMBERS


     There are five dockets for the HON:  A-90-19 contains

process vent and miscellaneous information; A-90-20 contains

equipment leaks information; A-90-21 contains storage vessel

information; A-90-22 contains transfer operation information;

and A-90-23 contains wastewater operation information.  Within
these four dockets, comments were received under four

categories:


     •    IV-D; indicates the comment was a written comment
          received within the comment period;

     •    IV-F; indicates the comment was an oral comment at
          one of the public hearings or was from a written
          document given to the EPA at a public hearing.  The
          transcripts for the two public hearings are IV-F-l
          (Research Triangle Park, North Carolina) and IV-F-7
          (Baton Rouge, Louisiana).  In the BID volumes, the
          actual person making the comment at the public
          hearing is represented using a number after a
          decimal point.  For example, IV-F-7.6 indicates the
          sixth person to speak at the Baton Rouge public
          hearing.  All IV-F comments are in the A-90-19
          docket;

     •    IV-G; indicates a written comment received after the
          public comment period was over; and

     •    IV-K; indicates a written comment received in
          response to the Supplemental Notice (58 FR 53478;
          October 15, 1993).  All IV-K comments are in the
          A-90-19 docket.


Because of multiple dockets and multiple categories in which a

comment could be received, a commenter may have multiple

identification numbers.  In order to accurately identify the

person making the comment and document in which the comment

was made,  the EPA developed the following system.

                              2-1

-------
For similar comments made by different people within
the same docket number,  the identification was
handled as shown in the following example:
     (A-90-19:  IV-D-31; IV-D-34; IV-F-12)
This indicates that there are three written
comments, one of which was given to the EPA at a
public hearing.

For similar comments made by different people with
different docket numbers, the identification was
handled as shown in the following example:
     (A-90-19:  IV-D-73), (A-90-22:  IV-D-13)
This indicates a similar comment made in two written
comments sent to two different dockets within the
public comment period.

For identical comment letters sent to multiple
dockets, the identification number associated with
the A-90-19 docket was used throughout the BID
volumes.

For identical comments made by the same person,
representing the same organization but whose
comments are included in different categories, each
category number was included and joined with an
"and",  as shown in the following example:
     (A-90-19:  IV-D-34 and IV-G-4, IV-D-48)
This indicates two different commenters.  One
commenter sent in a comment letter within the
comment period and one after the comment period.
The other commenter sent in a written comment within
the comment period.  In each of these letters, the
commenter made the same comment.
                    2-2

-------
              3.0  DOCKET IDENTIFICATION NUMBERS

 Hazardous Organic NESHAP (HON):  General Information and
                                  Process Vents
                      Docket No. A-90-19
                       Subcategory IV-D
                 Additional Comments Received
Item No.                         Description

IV-D-1      G. I. Matsumoto, Johnson  Wax,  to  Air Docket
            Section  (A-90-19).   January  6, 1993.   Comments on
            HON proposal  (57 FR 62608-808h).

IV-D-2      M. M. Orr,  Louisiana Environmental  Action Network
             (LEAN);  R.  Abraham,  Texans United;  S.  Blyskal,
            Citizens for  a  Clean Environment;
            S. C. Harrington, Sierra  Club  Legal Defense Fund;
            F. Robinson,  North  Baton  Rouge Environmental
            Association;  W. E.  Sanders,  OCAW  Local 4-449;
            P. Bryant,  Gulf Coast Tenants  Organization;
            D. Nicolai, OCAW Local 4-620;  and R.  Parry,
            Galveston-Houston Against Smog Pollution,  to
            W. K. Reilly, EPA Administrator.  January 12,
            1992.  Request  to hold a  HON public hearing in
            Baton Rouge,  Louisiana.

IV-D-3      M. M. Orr,  Louisiana Environmental  Action Network
             (LEAN);  R.  Abraham,  Texans United;  W.  E.  Sanders,
            OCAW Local  4-449; P.  Bryant, Gulf Coast Tenants
            Organization; S. Blyskal, citizens  for a  Clean
            Environment;  S. C.  Harrington, Sierra  Club Legal
            Defense  Fund; F. Robinson, North  Baton Rouge
            Environmental Association;   D. Nicolai, OCAW Local
            4-620; and  R. Parry,  Galveston-Houston Against
            Smog Pollution, to  C.  Browner, EPA  Administrator-
            Designate.  January 12, 1992.  Request to hold a
            HON public  hearing  in Baton  Rouge,  Louisiana.

IV-D-4      D. Driesen, Natural  Resources  Defense  Council, to
            W. K. Reilly, EPA Administrator.  January 13,
            1993.  Request  to hold a  HON public hearing in
            Baton Rouge,  Louisiana.
                              3-1

-------
 Hazardous Organic NESHAP (HON):   General Information and
                                  Process Vents
                      Docket No.  A-90-19
                       Subcategory IV-D
                 Additional Comments Received
Item No.                        Description
IV-D-5      D. Driesen, Natural Resources  Defense  Council,  to
            C. Browner, EPA Administrator-Designate.   January
            13,  1993.  Request to hold a HON public hearing in
            Baton Rouge, Louisiana.

IV-D-6      G. F. Hoffnagle, TRC Environmental  Corporation,  to
            W. G. Rosenberg, EPA Assistant Administrator.
            January  19, 1993.  Inter-program difficulties  in
            implementing the 1990 Clean Air Act Amendments.

IV-D-7      J. Schulze, Ciba-Geigy, to J.  S. Meyer, EPArESD.
            February 1, 1993.  Problem with definition of
            chemical manufacturing process.

IV-D-8      P. Dolan, Adsistor Technology, Inc., to EPA Air
            Docket  (A-90-19).  February 9, 1993.   Alternatives
            to Method 21 for fugitive emissions compliance
            testing  of chemical process equipment  pursuant to
            the  proposed NESHAP regulations  (40 CFR part 63,
            subpart  H, 63.180).

IV-D-9      D. B. Hunt, Columbia United Christian  Church,  to
            Administrator C. M. Browner, EPA.   Undated.
            Comments regarding HON proposal.

IV-D-10     J. DeBaker, private citizen, to Administrator
            C. Browner, EPA.  Undated.  Comments regarding HON
            proposal.

IV-D-11     S. R. Kniffer, private citizen, to  Administrator
            C. Browner, EPA.  March 16, 1993.   Comments
            regarding HON proposal.

IV-D-12     K. A. Muldoon, Powertrol, to R. Rosensteel,
            EPArCPB.  March 23, 1993.  Comments on proposed
            revisions to 40 CFR Part 63, 63.114(a)(2):
            process  vent provisions-monitoring  equipments.

IV-D-13     N. W. Hancock, Oil, Chemical & Atomic  Workers
            (OCAW),  to Administrator C. Browner, EPA.   January
            27,  1993.  Request to hold additional  HON  public
            hearings in New Orleans and Baton Rouge,
            Louisiana; Houston, Texas; Philadelphia,
            Pennsylvania; and Los Angeles, California.
                              3-2

-------
 Hazardous Organic NESHAP  (HON):  General Information  and
                                  Process Vents
                     .  Docket No.  A-90-19
                       Subcategory  IV-D
                 Additional Comments  Received
Item No.                         Description
IV-D-14      D.  A.  Bingham,  Bingham Environmental Technologies,
             Inc.,  to EPA Air Docket (A-90-19).   March 24,
             1993.   Comments regarding HON proposal.

IV-D-15      L.  P.  Guzzetti, Lumur International, Inc., to EPA
             Air Docket (A-90-19).   March 24,  1993.   Comments
             regarding HON proposal.

IV-D-16      B.  L.  Bailey, General Electric Company,  to Air
             Docket Section  (A-90-19).   March 26, 1993.
             Comments regarding HON proposal.

IV-D-17      K.  Treen, Specialty Gases,  to EPA Air Docket
             (A-90-19).   March 26,  1993.  Comments regarding
             HON proposal.

IV-D-18      R.  B.  Shirrell, Monitoring Technologies
             Corporation (on behalf of Photovac), to  EPA Air
             Docket (A-90-19).   March 26,  1993.   Comments
             regarding HON proposal.

IV-D-19      D.  A.  Blair,  Monitoring Technologies Corporation
             (on behalf of Photovac),  to EPA Air Docket
             (A-90-19).   March 26,  1993.  Comments regarding
             HON proposal.

IV-D-20      R.  M.  Carter, Reider Associates,  to EPA  Air Docket
             (A-90-19).   March 26,  1993.  Comments regarding
             HON proposal.

IV-D-21      D.  E.  Strayer,  Borden Packaging and Industrial
             Products, to EPA Air Docket (A-90-19).   March 29,
             1993.   Comments on proposed SOCMI  HON general
             provisions.

IV-D-22      D.  E.  Strayer,  Borden Packaging and Industrial
             Products, to EPA Air Docket (A-90-19).   March 29,
             1993.   Comments on proposed SOCMI  HON process vent
             provisions.

IV-D-23      P.  M.  Besio,  Hazco,  to EPA  Air Docket (A-90-19).
             March  29, 1993.   Comments regarding HON  proposal.
                              3-3

-------
 Hazardous Organic NESHAP (HON):  General Information and
                                  Process Vents
                      Docket No. A-90-19
                       Subcategbry IV-D
                 Additional Comments Received
Item No.                         Description
IV-D-24     R. W. Wheelhouse, Hazco, to EPA Air Docket
             (A-90-19).  March 29,  1993.  Comments regarding
            HON proposal.

IV-D-25     B. J. Howard,  ICS Associates,  Inc.,  to EPA Air
            Docket  (A-90-19).  March 29, 1993.   Comments
            regarding HON  proposal.

IV-D-26     J. E. Schmidt,  FMC Corporation, to  EPA's Air
            Docket  (A-90-19 and A-90-20).   March 30, 1993,
            Comments regarding HON proposal.

IV-D-27     P. Buerger, Safety and Environmental Services,
            Inc., to EPA Air Docket  (A-90-19).   March 30,
            1993.   Comments regarding HON  proposal.

IV-D-28     R. M. Carter,  Reider Associates,  to EPA Air Docket
             (A-90-19).  March 26,  1993.  Comments regarding
            HON proposal.

IV-D-29     T. T. Cromwell,  Chemical Manufacturers Association
             (CMA),  to M. Dubow, EPA.'OAQPS.  March 22,  1993.
            Possible overlap and conflict  between the proposed
            HON and the draft General Provisions.

IV-D-30     M. M. Orr, Louisiana Environmental  Action Network
             (LEAN); R. Abraham, Texans United;  W.  E. Sanders,
            OCAW Local 4-449; P. Bryant, Gulf Coast Tenants
            Organization;  S. Blyskal, Citizens  for a Clean
            Environment; S.  C. Harrington,  Sierra Club Legal
            Defense Fund;  F. Robinson, North  Baton Rouge
            Environmental  Association;  D.  Nicolai,  OCAW
            Local 4-620; and R. Parry, Galveston-Houston
            Against Smog Pollution, to J.  Meyer,  EPA:BSD.
            March 24, 1993.  Letter of thanks for attending
            the public hearing.

IV-D-31     D. Thompson, Enviromega Ltd. (on  behalf of the
            Chemical Manufacturers Association),  to J.  Meyer,
            EPA:ESD.  April 7, 1993.  Comments  on Proposed
            Methods 21, 304, and 305 Contained  in the
            Hazardous Organic NESHAP.

IV-D-32     M. L. Mullins,  Chemical Manufacturers Association
             (CMA),  to EPA  Air Docket Office,  Attn:   Docket

                             3-4

-------
 Hazardous Organic NESHAP (HON):  General Information and
                                  Process Vents
                       Docket No._ A-90-19
                       Subcategory  IV-D
                 Additional Comments Received
Item No.                         Description
             Numbers A-90-19,  A-90-20,  A-90-21,  A-90-22,  and
             A-90-23.  April  19,  1993.   Comments regarding HON
             proposal.

IV-D-33      C.  D.  Malloch, Monsanto,  to EPA Air Docket,  Attn:
             Docket Numbers A-90-19, A-90-20, A-90-21,  A-90-22,
             and A-90-23.  April  16, 1993.   Comments regarding
             HON proposal.

IV-D-34      J.  C.  Hovious, Union Carbide Corporation,  to EPA
             Air Docket, Attn:  Docket Numbers A-90-19,
             A-90-20, A-90-21,  A-90-22,  and A-90-23.  April 19,
             1993.   Comments  regarding HON proposal.

IV-D-35      D.  W.  Gustafson  and  J. A.  Crites, The Dow Chemical
             Company, to EPA  Air  Docket A-90-19.  April 16,
             1993.   Comments  regarding HON (process vents)
             proposal.

IV-D-36      D.  W.  Gustafson  and  J. A.  Crites, The Dow Chemical
             Company, to EPA  Air  Docket A-90-19.  April 16,
             1993.   Comments  regarding HON (general) proposal.

IV-D-37      D.  W.  Gustafson  and  J. A.  Crites, The Dow Chemical
             Company, to EPA  Air  Docket A-90-19.  March 30,
             1993.   Comments  regarding HON (Method 18)
             proposal.

IV-D-38      D.  Fillingame, Citgo, to  EPA Air Docket A-90-19.
             March  18,  1993.   Comments regarding HON proposal.

IV-D-39      J.  M.  Wilson, Bristol-Myers Squibb Company,  to EPA
             Air Docket A-90-19.   March 31,  1993.  Comments
             regarding  HON proposal.

IV-D-40      M.  von der Ahe,  Witzel Associates,  to EPA Air
             Docket A-90-19.   April 5,  1993.   Comments
             regarding  HON proposal.

IV-D-41      B.  Warren, Consumer  Policy Institute,  to EPA Air
             Docket,  Attn:  Docket Numbers A-90-19,  A-90-20,
             A-90-21, A-90-22,  arid A-90-23.   April 7, 1993.
             Comments regarding HON proposal.
                              3-5

-------
 Hazardous Organic NESHAP (HON):  General Information and
                                  Process Vents
                     . Docket No. A-90-19
                       Subcategory IV-D
                 Additional Comments Received
Item No.                         Description


IV-D-42     J. A. Fitzgerald, Argus Supply Company,  to  EPA Air
            Docket A-90-19.  April 8, 1993.  Comments
            regarding HON proposal.

IV-D-43     H. Bialer, Staten Island Citizens  for  Clean Air
             ("SICCA"), to EPA Air Docket A-90-19.  April 8,
            1993.  Comments regarding HON proposal.

IV-D-44     S. Lewis, The Good Neighbor Project  for
            Sustainable Industries, to EPA Air Docket A-90-19.
            April 11, 1993.  Comments regarding  HON  proposal.

IV-D-45     Oil, Chemical & Atomic Workers (OCAW)  to EPA Air
            Docket A-90-19.  April 12, 1992  (date  is most
            likely a typographical error).  Statements  of
            W. E. Sanders, OCAWIU and D. Nicolai,  Louisiana
            Labor/Neighbor Project.

IV-D-46     D. W. Marshall, Union Camp, to EPA Air Docket
            A-90-19.  April 12,  1993.  Comments  regarding HON
            proposal.

IV-D-47     M. Zeesman, New York City Environment  Campaign,  to
            EPA Air Docket A-90-19.  April 13, 1993.  Comments
            regarding HON docket.

IV-D-48     R. Skinner, Air Products, to EPA Air Docket
            A-90-19.  April 14,  1993.  Comments  regarding HON
            proposal.

IV-D-49     P. P. Baljet, American Lung Association, to EPA
            Air Docket A-90-19.  April 14, 1993.   Comments
            regarding HON proposal.

IV-D-50     D. L. Chapman, The Goodyear Tire & Rubber Company,
            to EPA Air Docket A-90-19.  April  14,  1993.
            Comments regarding HON proposal.

IV-D-51     D. F. Theiler, State of Wisconsin, Department of
            Natural Resources, to EPA Air Docket A-90-19.
            April 15, 1993.  Comments regarding  HON  proposal.

IV-D-52     R. M. Baldisserotto, Hoffmann-La Roche,  to  EPA Air
            Docket A-90-19.  April 15, 1993.   Comments
            regarding HON proposal.

                              3-6

-------
 Hazardous Organic NESHAP  (HON):  General Information and
                                  Process Vents
                       Docket No^ A-90-19
                        Subcategory IV-D
                 Additional Comments Received
Item No.                         Description
IV-D-53      V.  E.  Messick,  Vista Chemical Company,  to EPA Air
             Docket,  Attn:   Docket Numbers A-90-19,  A-90-20,
             A-90-21,  A-90-22,  and A-90-23.  April 15, 1993.
             Comments regarding HON proposal.

IV-D-54      D.  A.  Woodring,  BP Chemicals, to EPA Air Docket,
             Attn:   Docket Numbers A-90-19, A-90-20, A-90-21,
             A-90-22,  and A-90-23.  April  15, 1993.   Comments
             regarding HON proposal.

IV-D-55      T.  Tepedino, CITGO Petroleum  Corporation, to EPA
             Air Docket A-90-19.   April  15, 1993.  Comments
             regarding HON proposal.

IV-D-56      P.  M.  King,  PPG Industries, to EPA Air Docket
             A-90-19.   April 15,  1993.   Comments regarding HON
             proposal.

IV-D-57      S.  Engelman, Hoechst Cleanese Corporation,  to EPA
             Air Docket A-90-19.   April  15, 1993.  Comments
             regarding HON proposal.

IV-D-58      P.  C.  Bailey, American Petroleum Institute (API),
             to  EPA Air Docket,  Attn:  Docket Numbers A-90-19,
             A-90-21,  A-90-22,  and A-90-23.  April 16, 1993.
             Comments regarding HON proposal.

IV-D-59      T.  A.  Kovacic,  Dow Corning, to EPA Air Docket
             A-90-19.   April 16,  1993.   Comments regarding HON
             proposal.

IV-D-60      A.  T.  Roy,  Allied  Signal, to  EPA Air Docket,  Attn:
             Docket Numbers  A-90-19, A-90-20, A-90-21, A-90-22,
             and A-90-23.  April  16, 1993.  Comments regarding
             HON proposal.

IV-D-61      B.  J.  Price, Phillips Petroleum Company, to EPA
             Air Docket A-90-19.   April  16, 1993.  Comments
             regarding HON proposal.

IV-D-62      P.  T.  Cavanaugh, The Chevron  Companies, to EPA Air
             Docket,  Attn:   Docket Numbers A-90-19,  A-90-21,
             A-90-22,  and A-90-23.  April  16, 1993.   Comments
             regarding  HON proposal.
                              3-7

-------
 Hazardous Organic NESHAP (HON):  General Information and
                                  Process Vents
                      Docket No. A-90-19
                       Subcategory IV-D
                 Additional Comments Received
Item No.                         Description


IV-D-63      s.  J.  H. Manekshaw,  Pennzoil  Company,  to EPA Air
             Docket A-90-19.   April  16,  1993.   Comments
             regarding HON proposal.

IV-D-64      B.  D.  Patterson,  Exxon  Company, U.S.A.,  to EPA Air
             Docket A-90-19.   April  16,  1993.   Comments
             regarding HON proposal.

IV-D-65      D.  G.  Berkebile,  The Goodyear Tire & Rubber
             Company, to EPA Air  Docket  A-90-19.  April 16,
             1993.   (See comments dated  April  14, 1993—
             IV-D-50) .  Comments  regarding HON proposal.

IV-D-66      E.  J.  Flynn, Louisiana  Chemical Association,  to
             EPA Air  Docket A-90-19.  April 16,  1993.   Comments
             regarding HON proposal.

IV-D-67      R.  D.  Truelove, Conoco,  Inc.,  to  EPA Air Docket,
             Attn:  Docket Numbers A-90-19,  A-90-20,  A-90-.21,
             A-90-22, and A-90-23.   April  16,  1993.   Comments
             regarding HON proposal.

IV-D-68      E.  A.  Fisher, Rohm and  Haas,  to EPA Air  Docket
             A-90-19.  April 16,  1993.   Comments regarding HON
             proposal.

IV-D-69      D.  C.  Copeland and F. P. Collis,  OxyChem, to EPA
             Air Docket, Attn:  Docket Numbers A-90-19,
             A-90-20, and A-90-21.   April  16,  1993.   Comments
             regarding HON proposal.

IV-D-70      W.  R.  Campbell, Texas Air Control Board,  to EPA
             Air Docket, Attn:  Docket Numbers A-90-19,
             A-90-21, A-90-22, and A-90-23.  April  16, 1993.
             Comments regarding HON  proposal.

IV-D-71      G.  R.  Reynolds and M. O. Tanzer,  GE Plastics,  to
             EPA Air  Docket A-90-19.  April 16,  1993.   Comments
             regarding HON proposal.

IV-D-72      J.  W.  Vinzant, Kaiser Aluminum, to EPA Air Docket
             A-90-19.  April 16,  1993.   Comments regarding HON
             proposal.
                              3-8

-------
 Hazardous Organic NESHAP  (HON):  General Information  and
                                  Process Vents
                       Docket  No. A-90-19
                        Subcategory  IV-D
                 Additional Comments Received
Item No.                         Description
IV-D-73      B.  L.  Taranto,  Exxon Chemical Americas,  to EPA Air
             Docket A-90-19.   April 16,  1993.   Comments
             regarding HON proposal.

IV-D-74      E.  L.  DuSold, Eli Lilly and Company,  to EPA Air
             Docket A-90-19.   April 16,  1993.   Comments
             regarding HON proposal.

IV-D-75      R.  R.  Kienle, Shell Oil Company,  to EPA Air
             Dockets A-90-19 and A-90-23.   April 16,  1993.
             Comments regarding HON proposal.

IV-D-76      V.  W.  Chen,  Louisiana State University Medical
             Center,  J. Meyer and EPA Air Docket A-90-19.
             April  16,  1993.   Monograph  on cancer in Louisiana
             (Volume VII).

IV-D-77      R.  C.  Phelps and J.  L.  Woolbert,  Eastman Kodak
             (Texas),  to  EPA Air Docket,  Attn:   Docket Numbers
             A-90-19,  A-90-20,  A-90-21,  A-90-22, and A-90-23.
             April  16,  1993.   Comments regarding HON proposal.

IV-D-78      A.  J.  Dawson, American Cyanamid Company,  to EPA
             Air Docket A-90-19.   April  16,  1993.   Comments
             regarding HON proposal.

IV-D-79      W.  P.  Leonard,  Borden Chemicals and Plastics,  to
             EPA Air Docket  A-90-19.   April  16,  1993.   Comments
             regarding HON proposal.

IV-D-80      J.  T.  Sell,  National Paint  &  Coatings Association,
             to  EPA Air Docket,  Attn:  Docket  Numbers A-90-19,
             A-90-20,  A-90-21,  A-90-22,  and  A-90-23.   April 18,
             1993.   Comments regarding HON proposal.

IV-D-81      G.  D.  Strickland,  Chemical  Manufacturers
             Association  (Diisocyanates  Panel  of CMA),  to EPA
             Air Docket A-90-19.   April  19,  1993.   Comments
             regarding HON proposal.

IV-D-82      J.  E.  Gilchrist,  American Mining  Congress,  to  EPA
             Air Docket A-90-19.   April  19,  1993.   Comments
             regarding HON proposal.
                              3-9

-------
 Hazardous Organic NESHAP (HON):   General Information and
                                  Process Vents
                      Docket No. A-90-19
                       Subcategory IV-D
                 Additional Comments Received
Item No.                        Description
IV-D-83     R.  T.  Paul,  The  Coalition  for Clean Air
            Implementation,  to EPA Air Docket A-90-19.
            April  19,  1993.  Comments  regarding HON proposal.

IV-D-84     G.  D.  Strickland, Chemical Manufacturers
            Associaton (Phthalate Esters  Panel of CMA),  to EPA
            Air Docket A-90-19.  April 19,  1993.   Comments
            regarding  HON proposal.

IV-D-85     D.  Driesen,  Natural Resources Defense Council,  to
            EPA Air  Docket,  Attn:  Docket Numbers A-90-19,
            A-90-20, A-90-21, A-90-22,  and A-90-23.   April 19,
            1993.  Comments  regarding  HON proposal.

IV-D-86     S.  L.  Edwards, Synthetic Organic  Chemical
            Manufacturers Association,  Inc.  (SOCMA),  to  EPA
            Air Docket A-90-19.  April 19,  1993.   Comments
            regarding  HON proposal.

IV-D-87     D.  J.  Ames,  State of California,  Air Resources
            Board, to  EPA Air Docket,  Attn:   Docket Numbers
            A-90-19, A-90-20, A-90-21,  A-90-22,  and A-90-23.
            April  19,  1993.  Comments  regarding HON proposal.

IV-D-88     V.  Mclntire, Eastman Chemical Company,  to EPA Air
            Docket A-90-19.  April 15,  1993.   Comments
            regarding  HON proposal.

IV-D-89     R.  T.  Richards,  Texaco, Inc.,  to  EPA Air Docket
            A-90-19.   April  16, 1993.   Comments regarding HON
            proposal.

IV-D-90     T.  M.  Allen, New York State Department of
            Environmental Conservation, to EPA Air Docket
            A-90-19.   April  16, 1993.   Comments regarding HON
            proposal.

IV-D-91     C.  D.  Bennett, Ashland Petroleum  Company, to EPA
            Air Docket A-90-19.  April 16,  1993.   Comments
            regarding  HON proposal.

IV-D-92     N.  Dee, National Petroleum Refiners Association,
            to  EPA Air Docket, Attn:   Docket  Numbers A-90-19,
            A-90-20, A-90-21, A-90-22,  and A-90-23.   April 16,
            1993.  Comments  regarding  HON proposal.

                             3-10

-------
 Hazardous Organic NESHAP  (HON):  General  Information  and
                                  Process  Vents
                       Docket  No.  A-90-19
                       Subcategory  IV-D
                 Additional Comments  Received
Item No.                         Description
IV-D-93      M.  Zaw-Mon,  Maryland Department of the
             Environment,  to EPA Air Docket, Attn:   Docket
             Numbers A-90-19,  A-90-20,  A-90-21, A-90-22, and
             A-90-23. -April 16, 1993.   Comments regarding HON
             proposal.

IV-D-94      M.  E.  Johnson,  John Muir (Wisconsin)  Chapter of
             the Sierra Club,  to C.  Browner, EPA Administrator.
             April  16,  1993.   Comments  regarding HON proposal.

IV-D-95      J.  Schulze,  Ciba Geigy,  to EPA Air Docket A-90-19.
             April  16,  1993.   Comments  regarding HON proposal.

IV-D-96      S.  C.  Harrington,  Sierra Club Legal Defense Fund,
             Inc.,  to EPA Air Docket A-90-19.   April 16, 1993.
             Comments regarding HON  proposal.

IV-D-97      J.  A.  Dege,  DuPont, to  EPA Air Docket,  Attn:
             Docket Numbers  A-90-19,  A-90-20,  A-90-21,  A-90-22,
             and A-90-23.  April 16,  1993.  Comments regarding
             HON proposal.

IV-D-98      Comments of the American Forest and Paper
             Association.  April 19,  1993.  Comments regarding
             HON proposal.

IV-D-99      I.  N.  Vaughan (Association of Local Air Pollution
             Control Officials [ALAPCO],  and T. M.  Allen (State
             and Territorial  Air Pollution Program
             Administrators  [STAPPA]),  to EPA Air Docket, Attn:
             Docket Numbers  A-90-19,  A-90-20,  A-90-21,  A-90-22,
             and A-90-23.  April 19,  1993.  Comments regarding
             HON proposal.

IV-D-100     M.  J.  Bradley,  Northeast States for Coordinated
             Air Use Management (NESCAUM), to EPA Air Docket,
             Attn:   Docket Numbers A-90-19,  A-90-20,  A-90-21,
             A-90-22,  and  A-90-23.   April 19,  1993.   Comments
             regarding  HON proposal.

IV-D-101     G.  D.  Strickland,  Chemical Manufacturers
             Association  (Olefins Panel 'of CMA),  to  EPA Air
             Docket A-90-19.   April  19,  1993.   Comments
             regarding  HON proposal.
                             3-11

-------
 Hazardous Organic NESHAP (HON):   General Information and
                                  Process Vents
                      Docket No. A-90-19
                       Subcategory IV-D
                 Additional Comments Received
Item No.                        Description
IV-D-102    G. D. Strickland, Chemical Manufacturers
            Association  (Ethylene Oxide Industry  Panel  of
            CMA), to EPA Air Docket A-90-19.  April 19,  1993.
            Comments regarding HON proposal.

IV-D-103    P. L. DeFur, E. K. Silbergeld, and  L.  Epstein,
            Environmental Defense Fund, to EPA  Air Docket
            A-90-19.  April 19,  1993.  Comments regarding HON
            proposal.

IV-D-104    D. P. Bowers, Merck  & Co., Inc. to  EPA Air  Docket,
            Attn:  Docket Numbers A-90-19 and A-90-20.
            April 19, 1993.  Comments regarding HON proposal.

IV-D-105    S. C. Tautfest, Keller and Heckman  (on behalf of
            the  Vinyl Institute), to EPA Air Docket A-90-19.
            April 19, 1993.  Comments regarding HON proposal.

IV-D-106    L. Williams, The Aluminum Association, to EPA Air
            Docket A-90-19.  April 19, 1993.  Comments
            regarding HON proposal.

IV-D-107    R. J. Connor, Manufacturers of Emission Controls
            Association  (MECA),  to EPA Air Docket A-90-19.
            April 19, 1993.  Comments regarding HON proposal.

IV-D-108    T. X. White, Pharmaceutical Manufacturers
            Association, to EPA  Air Docket, Attn:  Docket
            Numbers A-90-19, A-90-20, and A-90-23.  April 1.9,
            1993.  Comments regarding HQN proposal.

IV-D-109    D. S. Freedman, U. S. Small Business
            Administration, to EPA Air Docket A-90-19.   April
            19,  1993.  Comments  regarding HON proposal.

IV-D-110    W. Caffey Norman, Patton, Boggs & Blow (on  behalf
            of the Halogenated Solvents Industry  Alliance
            [HSIA]), to EPA Air  Docket A-90-19.   April  19,
            1993.  Comments regrading HON proposal.

IV-D-111    J. S. Berry, Rhone-Poulenc, to EPA  Air Docket
            A-90-19.  April 19,  1993.  Comments regarding HON
            proposal.
                             3-12

-------
 Hazardous Organic NESHAP  (HON):  General  Information and
                                  Process  Vents
                       Docket No.  A-90-19
                        Subcategory  IV-D
                  Additional Comments  Received
Item No.                         Description
IV-D-112     D.  E.  Davis,  Vulcan Chemicals,  to EPA Air Docket
             A-90-19.   April 19,  1993.   Comments regarding HON
             proposal.

IV-D-113     W.  R.  Quanstrom,  Amoco Corporation, to EPA Air
             Docket A-90-19.  April 19,  1993.   Comments
             regarding  HON proposal.

IV-D-114     M.  M.  Orr,  Louisiana Environmental Action Network
             (LEAN); R.  Abraham,  Texans  United; W. E.  Sanders,
             OCAW Local 4-449; P.  Bryant,  Gulf Coast Tenants
             Organization; S.  Blyskal, Citizens for a Clean
             Environment;  S. c.  Harrington,  Sierra Club Legal
             Defense Fund; F.  Robinson,  North Baton Rouge
             Environmental Association;   D.  Nicolai, OCAW Local
             4-620;  and R. Parry,  Galveston-Houston Against
             Smog Pollution, to J.  Meyer,  EPA:BSD.  March 24,
             1993.   Letter of thanks for attending the public
             hearing.

IV-D-115     S.  Lopez,  Bay Area Air Quality Management
             District,  to  EPA Air Docket,  Attn:  Docket Nos.
             A-90-19, A-90-20,  A-90-21,  A-90-22, and A-90-23.
             April  15,  1993.  Comments regarding HON proposal.

IV-D-116     B.  C.  Henderson,  R.J.  Reynolds  Tobacco Company, to
             EPA Air Docket A-90-19.  April  19, 1993.   Comments
             regarding  HON proposal.

IV-D-117     D.  Stevens, Jr.,  Louisiana  Environmental  Action
             Network (LEAN), to EPA Air  Docket A-90-19.  April
             19,  1993.   Comments  regarding HON proposal.

IV-D-118     R.  Abraham, Texans United Education Fund,  to
             C.  M.  Browner,  EPA Administrator.  March 1,  1993.
             Comments regarding HON proposal.

IV-D-119     C.  Robinson,  private citizen,  to  C. Browner,  EPA
             Administrator.   March 16, 1993.   Comments
             regarding  HON proposal.

IV-D-120     B.  Mannchen,  private citizen, to  C. Browner,  EPA
             Administrator.   April  14, 1993.   Comments
             regarding  HON proposal.
                             3-13

-------
 Hazardous Organic NESHAP (HON):   General Information and
                                  Process Vents
                      Docket No. A-90-19
                       Subcategory IV-D
                 Additional Comments Received
Item No.                         Description
IV-D-121    D. W. Gustafson, J. A. Crites, and T.  A.  Threet,
            The Dow Chemical Company, to Chief,  EPA
            Information Policy Branch.  April 16,  1993.
            Comments regarding HON proposal.
IV-D-122    M. L. Brisker, private citizen, to C.  Browner,,  El
            Administrator.  Undated.  Comments regarding HON
            m-nnosal .
IV-D-123    D. Makin, private citizen, to C. Browner,  EPA
            Administrator.  Undated.  Comments regarding HON
            proposal.

IV-D-124    N. Paravicini, private citizen, to C. M.  Browner,
            EPA Administrator.  March 27, 1993.  Comments
            regarding HON proposal.

IV-D-125    N. F. Parks, Sierra Club, Pennsylvania  Chapter,  to
            C. M. Browner, EPA Administrator.  March  31,  1993.
            Comments regarding HON proposal.

IV-D-126    T. K. Elliott, Photovac, to EPA's Air Docket.
            March 23, 1993.  Comments regarding HON proposal.

IV-D-127    Figure A - Sampling System for Hydrocarbons  and
            Other Emissions.  Attachment inadvertently omitted
            from Item No. IV-D-16  (letter from B. L.  Bailey,
            General Electric Company, to Air Docket Section
            (A-90-19) [in letter, referred to as "the attached
            sketch."]  March 26, 1993.  Comments regarding HON
            proposal.
                             3-14

-------
 Hazardous Organic NESHAP  (HON):   General Information and
                                  Process Vents
                       Docket No. A-90-19
                       Subcategory IV-F
                 Transcript of Public Hearings


Item No.                         Description

IV-F-l       PUBLIC HEARING IN  THE MATTER  OF:   Proposed
             Hazardous  Organic  NESHAP.  Transcript of Hearing
             held in the  EPA Administrative  Building, Research
             Triangle Park,  NC.   February  25,  1993.

IV-F-2       V.  S.  Everette, Radian Corporation,  to Docket  No.
             A-90-19, HON.   Public hearing on  the proposed
             hazardous  organic  NESHAP (HON).   List of panel,
             speakers,  and  attendees.   February 25,  1993.

IV-F-3       Statement  of J. Hovious  on behalf of the Chemical
             Manufacturers  Association  before  the Environmental
             Protection Agency  on the Proposed Hazardous
             Organic NESHAP for the SOCMI  Industry.   February
             25,  1993.

IV-F-4       Statement  of P. Jann on  behalf  of the Chemical
             Manufacturers  Association  before  the Environmental
             Protection Agency  on the Proposed Hazardous
             Organic NESHAP for the SOCMI  Industry.   February
             25,  1993.

IV-F-5       Testimony  of R. T. Paul  on behalf of the Coalition
             for Clean  Air  Implementation  (CCAI)  before the
             Environmental  Protection Agency on the  Proposed
             Hazardous  Organic  NESHAP for  the  SOCMI  Industry.
             February 25, 1993.

IV-F-6       Oral statement of  F. D.  Gealy,  Atlantic Richfield
             Company (ARCO), Chairman of the Air Toxics Task
             Force  for  the  American Petroleum  Institute, before
             the Environmental  Protection  Agency on  the
             Proposed NESHAP Standards  for the Organic
             Hazardous  Air  Pollutants from the Synthetic
             Organic Chemical Manufacturing  Industry and Seven
             Other  Processes.   February 25,  1993.

IV-F-7       PUBLIC HEARING  IN  THE MATTER  OF:   Proposed
             Hazardous  Organic  NESHAP.  Transcript of Hearing
             held in the  Conservation Hearing  Room of the
             Louisiana  Department of  Natural Resources, Baton
             Rouge,  Louisiana.  March 18,  1993.
                             3-15

-------
 Hazardous Organic NESHAP (HON):   General Information and
                                  Process Vents
                      Docket No. A-90-19
                       Subcategory IV-F
                 Transcript  of Public Hearings


Item No.                        Description


IV-F-8      V.  S.  Everette, Radian Corporation, to  Docket  No.  A-90-
            19,  HON.  April 15, 1993.  Second public hearing
            on  the proposed hazardous organic NESHAP  (HON).
            List of panel, speakers, and  attendees  for  the
            Baton  Rouge public hearing held March 18, 1993.

IV-F-9      Remarks of P. Bryant, Gulf Coast  Tenants
            Organization, before the Environmental  Protection
            Agency on the Proposed Hazardous  Organic NESHAP
            for the SOCMI Industry public hearing held  in
            Baton  Rouge, Louisiana,  March 18, 1993.

IV-F-10     Remarks of F. T. Robinson, North  Baton  Rouge
            Environmental Association, before the
            Environmental Protection Agency on the  Proposed
            Hazardous Organic NESHAP for  the  SOCMI  Industry
            public hearing held in Baton  Rouge, Louisiana,
            March  18, 1993.

IV-F-11     Remarks of V. Alexander, Enviro-Medicine
            Associates, before the Environmental Protection
            Agency on the Proposed Hazardous  Organic NESHAP
            for the SOCMI Industry public hearing held  in
            Baton  Rouge, Louisiana,  March 18, 1993.

IV-F-12     Statement of D. M. Drieseri, Natural Resources
            Defense Council, before  the Environmental
            Protection Agency on the Proposed Hazardous
            Organic NESHAP for the SOCMI  Industry public
            hearing held in Baton Rouge,  Louisiana, March  18,
            1993.
                             3-16

-------
 Hazardous Organic NESHAP  (HON):  General Information and
                                  Process Vents
                       Docket  No. A-90-19
                        Subcategory  IV-G
                 Late Public Comments Received
Item No.                         Description

IV-G-1       M.  H.  Levin,  Nixon,  Hargrave,  Devans & Doyle (on
             behalf of Can Manufacturers Institute [CMI]),  to
             EPA Air Docket A-90-19.   April 20,  1993.   Comments
             regarding HON proposal.

IV-G-2       D.  Driesen,  Natural  Resources  Defense Council
             (NRDC),  to EPA Air Docket A-90-19.   April 21,
             1993.   Comments regarding HON  proposal.

IV-G-3       D.  M.  Driesen,  Natural  Resources Defense  Council
             (NRDC),  to EPA Air Docket,  Attn:  Docket  Numbers
             A-90-19,  A-90-20,  A-90-21,  A-90-22,  and A-90-23.
             April  23,  1993.   Comments regarding HON proposal.

IV-G-4       J.  C.  Hovious,  Union Carbide Corporation, to EPA
             Air Docket,  Attn:  Docket Nos.  A-90-18, A-90-19,
             A-90-20,  A-90-21,  A-90-22,  and A-90-23.   (Believe
             A-90-18  is a typographical  error—no such docket
             number).   April 29,  1993.   Comments regarding  HON
             proposal.

IV-G-5       M.  L.  Mullins,  Chemical  Manufacturers Association,
             to  EPA's Air Docket  No.  A-90-19. May 27, 1993.
             Comments on the "Interlaboratory Study."

IV-G-6       D.  M.  Driesen and R.  White,  American Lung
             Association and Natural  Resources Defense Council,
             to  M.  Shapiro,  EPA:OAR.   June  4, 1993.  Comments
             regarding HON proposal.

IV-G-7       D.  M.  Driesen and R.  White,  American Lung
             Association and Natural  Resources Defense Council,
             to  M.  Shapiro,  EPA:OAR.   June  4, 1993.  Comments
             regarding HON proposal.

IV-G-8       D.  Driesen and R.  White,  American Lung Association
             and Natural  Resources Defense  Council,  to C. Fox,
             EPA:OA.   June 4,  1993.   Comments regarding HON
             proposal.

IV-G-9       D.  M.  Driesen and R.  White,  American Lung
             Association  and Natural  Resources Defense Council,
             to  A.  Eckert,  EPArOGC.   June 4,  1993.   Comments
             regarding HON proposal.
                             3-17

-------
 Hazardous Organic NESHAP (HON):   General Information and
                                  Process Vents
                      Docket No. A-90-19
                       Subcategory IV-G
                 Late Public Comments Received
Item No.                         Description


IV-G-10     A.  Shelton, NOVA Engineering,  Inc.,  to
            J.  S.  Meyer,  EPArSDB.  July 8,  1993.   Comments
            regarding  HON proposal.

IV-G-11     B.  L.  Taranto, Exxon Chemical  Americas,  to EPA Air
            Docket No. A-90-19.  July  9, 1993.   Clarifications
            of  Exxon Chemicals Americas Comments on the
            Proposed HON  (57 FR  62608).

IV-G-12     A.  Shelton, NOVA Engineering,  Inc.,  to EPA Air-
            Docket No. A-90-19.  July  9, 1993.   Comments
            regarding  HON proposal.

IV-G-13     D.  Driesen, Natural  Resources  Defense Council,  to
            B.  Jordan, EPA:OAQPS.  July 15,  1993.  Comments
            regarding  HON proposal.

IV-G-14     V.  Di  Tizio,  private citizen,  to C.  Browner, EPA
            Administrator.  Undated.   Comments  regarding HON
            proposal.

IV-G-15     A.  Wallos, private citizen,  to C. Browner,  EPA
            Administrator.  Undated.   Comments  regarding HON
            proposal.

IV-G-16     T.  T.  Cromwell, Chemical Manufacturers
            Association,  to EPA  Air Docket No.  A-90-19.
            July 28, 1993.  Additional  comments regarding HON
            proposal.

IV-G-17     N.  L.  Morrow, Exxon  Chemical Americas,  to EPA Air
            Docket No. A-90-19.  July  27,  1993.   Additional
            comments regarding HON proposal.

IV-G-18     D.  Driesen, NRDC, et. al.,  to  C.  Browner,  EPA
            Administrator.  August 23,  1993.  Additional
            comments regarding HON proposal.

IV-G-19     W.  D.  Binder, Thermatrix Inc.,  to D.  L.  McMurrer,
            •EPA:ESD.   April 26,  1993.

IV-G-20     D.  G.  Hawkins, D. A. Sheiman,  D.  Driesen,  and
            S.  Buccino, Natural  Resources  Defense Council
            (NRDC), to M. Nichols, EPA:AA.   December 2,  1993.
            Thank-you  letter for meeting with NRDC.

                             3-18

-------
 Hazardous Organic NESHAP (HON):  General Information and
                                  Process Vents
                      Docket No. A-90-19
                       Subcategory  IV-K
            Public Comments  Received in Response to
               Request for Supplemental Comments


Item No.                         Description

IV-K-1       D.  Driesen, Natural  Resources  Defense Council,  to
             EPA Air  Docket  No. A-90-19.  Undated.   Response to
             request  for supplemental  comments.

IV-K-2       L.  Williams,  The Aluminum Association,  to EPA Air
             Docket No. A-90-19.  October 15,  1993.   Response
             to  request for  supplemental comments.

IV-K-3       D.  E. strayer,  Borden Packaging and Industrial
             Products, to  EPA Air Docket A-90-19.   October 28,
             1993.  Response to request for supplemental
             comments.

IV-K-4       C.  W. Ensign, Sinclair  Oil Corporation,  to EPA Air
             Docket No. A-90-19.  November  3,  1993.   Response
             to  request for  supplemental comments.

IV-K-5       J.  M. willcox,  The Louisiana Land and Exploration
             Company,  to EPA Air  Docket No.  A-90-19.   November
             5,  1993.  Response to request  for supplemental
             comments.

IV-K-6       A.  Lee,  Texaco, Inc., to  EPA Air Docket
             No.  A-90-19.  November  9,  1993.   Response to
             request  for supplemental  comments.

IV-K-7       S.  Engelman,  Hoechst Celanese  Corporation,  to EPA
             Air Docket No.  A-90-19.   November 9,  1993.
             Response to request  for supplemental  comments.

IV-K-8       G.  E. Sutherland, Phillips 66  Company,  to EPA Air
             Docket No. A-90-19.  November  9,  1993.   Response
             to  request for  supplemental comments.

IV-K-9       R.  H. Collom, Georgia Department of Natural
             Resources, to EPA Air Docket No.  A-90-19.
             November 10,  1993.   Response to request for
             supplemental  comments.

IV-K-10      B.  Hartsock,  Texas Natural Resource Conservation
             Commission, to  EPA Air  Docket  No. A-90-19.
             November 10,  1993.   Response to request for
             supplemental  comments.
                             3-19

-------
 Hazardous Organic NESHAP (HON):   General Information and
                                  Process Vents
                      Docket No. A-90-19
                       Subcategor-y IV-K
            Public Comments  Received  in Response to
               Request for Supplemental Comments
Item No.                         Description
IV-K-11     D.  E.  Byars,  Commonwealth Oil Refining Company,
            Inc.  (CORCO),  to  EPA Air Docket  No.  A-90-19.
            November  10,  1993.  Response to  request for
            supplemental  comments.

IV-K-12     B.  Warren,  Consumer Policy  Institute,  to EPA Air
            Docket No.  A-90-19.  November 11,  1993.   Response
            to  request  for supplemental comments.

IV-K-13     R.  R.  Kienle,  Shell Oil Company,  to  EPA Air Docket
            No. A-90-19.   November 11,  1993.   Response to
            request for supplemental comments.

IV-K-14     D.  F.  Hunter,  Phillips Petroleum Company,  to EPA
            Air Docket  No.  A-90-19.  November 11,  1993.
            Response  to request for supplemental comments.

IV-K-15     N.  L.  Renfro,  Valero Refining Company,  to EPA Air
            Docket No.  A-90-19.  November 11,  1993.   Response
            to  request  for supplemental comments.

IV-K-16     S.  Nichols,  Diamond Shamrock, to EPA Air Docket
            No. A-90-19.   November 11,  1993.   Response to
            request for supplemental comments.

IV-K-17     N.  J.  Carman,  Sierra Club—Lone  Star Chapter, to
            C.  Browner,  EPA Administrator.   November 11,  1993.
            Response  to request for supplemental comments.

IV-K-18     F.  Barren,  Placid Refining  Company,  to EPA Air
            Docket No.  A-90-19.  November 11,  1993.   Response
            to  request  for supplemental comments.

IV-K-19     P.  M.  Bitter,  The Chevron Companies,  to EPA Air
            Docket No.  A-90-19.  November 11,  1993.   Response
            to  request  for supplemental comments.

IV-K-20     D.  J.  Tippeconnic, Phillips Petroleum Company, to
            EPA Air Docket No. A-90-19.  November 12,  1993.
            Response  to request for supplemental comments.

IV-K-21     C.  D.  Malloch,  Monsanto, to EPA  Air  Docket
            No. A-90-19.   November 12,  1993.   Response to
            request for supplemental comments.

                              3-20

-------
 Hazardous Organic NESHAP  (HON):  General  Information  and
                                  Process  Vents
                       Docket  No.  A-90-19
                        Subcategory  IV-K
            Public Comments Received in Response to
               Request for Supplemental Comments
Item No.                         Description
IV-K-22      R.  w.  Skinner,  Air Products,  to EPA Air Docket
             No. A-90-19.   November 12,  1993.  Response to
             request for supplemental comments.

IV-K-23      A.  Farmer,  Tosco Refining Company, to EPA Air
             Docket No.  A-90-19.   November 12,  1993.  Response
             to  request  for supplemental comments.

IV-K-24      D.  W.  Gustafson and T.  A. Threet,  The Dow Chemical
             Company,  to EPA Air Docket No. A-90-19.
             November 12,  1993.   Response to request for
             supplemental  comments.

IV-K-25      M.  S.  Kelly,  Total Petroleum, Inc., to EPA Air
             Docket No.  A-90-19.   November 12,  1993.  Response
             to  request  for supplemental comments.

IV-K-26      S.  J.  H.  Manekshaw,  Pennzoil Company, to EPA Air
             Docket No.  A-90-19.   November 12,  1993.  Response
             to  request  for supplemental comments.

IV-K-27      R.  C.  Phelps,  Eastman Chemical Company, to EPA Air
             Docket No.  A-90-19.   November 12,  1993.  Response
             to  request  for supplemental comments.

IV-K-28      G.  R.  Reynolds,  Jr.,  GE Plastics,  to EPA Air
             Docket No.  A-90-19.   November 12,  1993.  Response
             to  request  for supplemental comments.

IV-K-29      E.  R.  Lewis,  Texas Petrochemicals  Corporation,  to
             EPA Air Docket No.  A-90-19.  November 12,  1993.
             Response to request for supplemental comments.

IV-K-30      D.  Theiler  and R.  Colby,  State and Territorial  Air
             Pollution Program Administrators/Association of
             Local  Air Pollution Control Officials
             (STAPPA/ALAPCO),  to EPA Air Docket No.  A-90-19.
             November 12,  1993.   Response to request for
             supplemental  comments.

IV-K-31      L.  W.  Cresswell,  Kerr-McGee Refining Corporation,
             to  EPA Air  Docket No. A-90-19.   November 12,  1993.
             Response  to request for supplemental comments.


                             3-21

-------
 Hazardous Organic NESHAP (HON):   General Information and
                                  Process Vents
                      Docket No. A-90-19
                       Subcategory IV-K
            Public Comments  Received  in Response to
               Request for Supplemental Comments
Item No.                         Description
IV-K-32      D. K. McCormick, Wyoming Refining Company,  to EPA
             Air Docket No. A-90-19.  November 12,  1993.
             Response to request  for supplemental comments.

IV-K-33      D. W. Gates, Ashland Petroleum Company,  to  EPA Air
             Docket No. A-90-19.  November 12, 1993.   Response
             to request for supplemental comments.

IV-K-34      R. P. Stricter, The  Coalition for Clean  Air
             Implementation, to EPA Air Docket No.  A-90-19.
             November 12, 1993.   Response to request  for
             supplemental comments.

IV-K-35      J. W. Vinzant, Kaiser Aluminum, to EPA Air  Docket
             No. A-90-19.  November 12, 1993.  Response  to
             request for supplemental comments.

IV-K-36      R. J. Weiss, Jr., Crown Central Petroleum
             Corporation, to EPA  Air Docket No. A-90-19.
             November 12, 1993.   Response to request  for
             supplemental comments.

IV-K-37      D. F. Theiler, State of Wisconsin/Department of
             Natural Resources, to EPA Air Docket No.  A-90-19.
             November 15, 1993.   Response to request  for
             supplemental comments.

IV-K-38      J. A. Dege, Jr., DuPont, to EPA Air Docket
             No. A-90-19.  November 15, 1993.  Response  to
             request for supplemental comments.

IV-K-39      M. H. Levin, Nixon,  Hargrave, Devans & Doyle (on
             behalf of the Can Manufacturers Institute [CMI]),
             to EPA Air Docket No. A-90-19.  November 15,  1993.
             Response to request  for supplemental comments.

IV-K-40      J. S. Berry, Jr., Rhone-Poulenc, Inc., to EPA Air
             Docket No. A-90-19.  November 15, 1993.   Response
             to request for supplemental comments.

IV-K-41      L. Fields and G. Collins, National Association for
             the Advancement of Colored People (Austin Branch),
             to EPA Air Docket No. A-90-19.  November 15,  1993.
             Response to request  for supplemental comments.

                             3-22

-------
 Hazardous Organic NESHAP (HON):  General Information and
                                  Process Vents
                      Docket No. A-90-19
                       Subcategory IV-K
            Public Comments  Received in Response to
               Request for Supplemental Comments
Item No.                         Description
IV-K-42      T.  X.  White,  Pharmaceutical  Manufacturers
             Association,  to  EPA Air  Docket No.  A-90-19.
             November 15,  1993.   Response to request for
             supplemental  comments.

IV-K-43      J.  G.  Gerard,  American Furniture Manufacturers
             Association (AFMA),  to EPA Air Docket No. A-90-19.
             November 15,  1993.   Response to request for
             supplemental  comments.

IV-K-44      P.  P.  Baljet,  American Lung  Association,  to  EPA
             Air Docket No. A-90-19.   November 15, 1993.
             Response to request for  supplemental comments.

IV-K-45      B.  M.  Harney,  Mobil Oil  Corporation, to EPA  Air
             Docket No.  A-90-19.   November 15,  1993.  Response
             to  request for supplemental  comments.

IV-K-46      P.  C.  Bailey,  Jr.,  American  Petroleum Institute
             (API),  to EPA Air  Docket No.  A-90-19.  November
             15,  1993.   Response to request for supplemental
             comments.

IV-K-47      N.  Dee,  National Petroleum Refiners Association,
             to  EPA Air Docket  No. A-90-19.   November 15,  1993.
             Response to request for  supplemental comments.

IV-K-48      M.  W.  Abernathy, Fina Oil and Chemical Company, to
             EPA Air Docket No.  A-90-19.   November 15, 1993.
             Response to request for  supplemental comments.

IV-K-49      B.  D.  Patterson, Exxon Company,  U.S.A., to EPA Air
             Docket No.  A-90-19.   November 15,  1993.  Response
             to  request for supplemental  comments.

IV-K-50      J.  Thompson,  CITGO Petroleum Corporation, to EPA
             Air Docket No. A-90-19.   November 15, 1993.
             Response to request for  supplemental comments.

IV-K-51      J.  M.  Christman, Powerine Oil Company,  to EPA Air
             Docket No.  A-90-19.   November 15,  1993.  Response
             to  request for supplemental  comments.
                             3-23

-------
 Hazardous Organic NESHAP (HON):  General Information and
                                  Process Vents
                      Docket No. A-90-19
                       Subcategory IV-K
            Public Comments Received in Response to
               Request for Supplemental Comments
Item No.                         Description
IV-K-52      C.  C.  Barnard, The  UNO-VEN Company,  to EPA Air
             Docket No. A-90-19.   November 15,  1993.   Response
             to  request for supplemental comments.

IV-K-53      K.  I.  Roane, National Cooperative  Refinery
             Association, to  EPA Air  Docket No. A-90-19.
             November  15, 1993.  Response to request for
             supplemental comments.

IV-K-54      M.  J.  Hansel, Koch  Industries,  Inc., to EPA Air
             Docket No. A-90-19.   November 15,  1993.   Response
             to  request for supplemental comments.

IV-K-55      M.  J.  Bradley, Northeast States for  Coordinated
             Air Use Management  (NESCAUM),  to EPA Air Docket
             No. A-90-19.  November 15,  1993.   Response to
             request for supplemental comments.

IV-K-56      S.  L.  Edwards, Synthetic Organic Chemical
             Manufacturers Association,  Inc.  (SOCMA),  to EPA
             Air Docket No. A-90-19.   November  15,  1993.
             Response  to request for  supplemental comments.

IV-K-57      J.  C.  Hovious, Union  Carbide Corporation,  to EPA
             Air Docket No. A-90-19.   November  15,  1993.
             Response  to request for  supplemental comments.

IV-K-58      J.  Nichols, Pride Refining Inc., to  EPA Air Docket
             No. A-90-19.  November 9,  1993.  Response to
             request for supplemental comments.

IV-K-59      N.  F.  Seppi, Marathon oil Company, to  EPA Air
             Docket No. A-90-19.   November 10,  1993.   Response
             to  request for supplemental comments.

IV-K-60      S.  T.  Bottom, Philbro Energy USA,  Inc.,  to EPA Air
             Docket No. A-90-19.   November 11,  1993.   Response
             to  request for supplemental comments.

IV-K-61      F.  P.  Collis, Occidental Chemical  Corporation
             (OxyChem), to EPA Air Docket No. A-90-19.
             November  12, 1993.  Response to request for
             supplemental comments.
                             3-24

-------
 Hazardous Organic NESHAP  (HON):  General Information and
                                  Process'Vents
                      Docket No._ A-90-19
                       Subcategdry IV-K
            Public Comments Received in Response to
               Request for Supplemental Comments
Item No.                         Description
IV-K-62     E.  L.  DuSold,  Eli  Lilly  and  Company,  to EPA Air
            Docket No.  A-90-19.   November 12,  1993.  Response
            to  request  for supplemental  comments.

IV-K-63     G.  Smith, Sierra Club—Lone  Star Chapter,  to EPA
            Air Docket  No.  A-90-19.  November 12,  1993.
            Response to request  for  supplemental  comments.

IV-K-64     c.  A.  O'Neil,  state  of Washington,  Department of
            Ecology, to EPA Air  Docket No. A-90-19.  November
            15,  1993.   Response  to request for supplemental
            comments.

IV-K-65     E.  K.  Silbergeld,  Environmental  Defense Fund,  to
            EPA Air Docket No. A-90-19.   November 15,  1993.
            Response to request  for  supplemental  comments.

IV-K-66     J.  J.  Mayhew,  Chemical Manufacturers  Association
            (CMA),  to EPA  Air  Docket No.  A-90-19.   November
            15,  1993.   Response  to request for supplemental
            comments.

IV-K-67     B.  Mannchen, Galveston-Houston Association for
            Smog Prevention (GHASP), to  EPA  Air Docket
            No.  A-90-19.   November 12, 1993.   Response to
            request for supplemental comments.

IV-K-68     B.  Bateman,  Bay Area Air Quality Management
            District (BAAQMD), to EPA Air Docket  No. A-90-19.
            November 15, 1993.   Response to  request for
            supplemental comments.

IV-K-69     R.  W.  Curtis, American Airlines  Maintenance  &
            Engineering Center,  to EPA Air Docket  No.  A-90-19.
            November 15, 1993.   Response to  request for
            supplemental comments.

IV-K-70     B.  L.  Taranto,  Exxon Chemical  Americas,  to EPA Air
            Docket  No.  A-90-19.   November 12,  1993.  Response
            to  request  for  supplemental  comments.
                             3-25

-------
 Hazardous Organic NESHAP (HON):   General Information and
                                  Process Vents
                     . Docket No.  A-90-19
                       Subcategozy IV-K
            Public Comments  Received  in Response to
               Request for Supplemental Comments
Item No.                        Description
IV-K-71      D.  Theiler and R. Colby, State  and  Territorial  Air
             Pollution Program Administrators/Association of
             Local Air Pollution control Officials
             (STAPPA/ALAPCO), to EPA Air Docket  No. A-90-19.
             November 12,  1993.  Response to request  for
             supplemental  comments.

IV-K-72      C.  Kemper; State of Missouri Department  of Natural
             Resources, to EPA Air Docket No. A-90-19.
             November 22,  1993.  Response to request  for
             supplemental  comments.

IV-K-73      R.  C. Kaufmann, American Forest & Paper
             Association,  to EPA Air Docket  No.  A-90-19.
             November 23,  1993.  Response to request  for
             supplemental  comments.

IV-K-74      M.  Zaw-Mon, Maryland Department of  the
             Environment,  to EPA Air Docket  No.  A-90-19.
             November 24,  1993.  Response to request  for
             supplemental  comments.

IV-K-75      D.  W. Gustafson and T. A. Threet, The Dow Chemical
             Company, to EPA Air Docket No.  A-90-19.
             December 2, 1993.  Response to  request for
             supplemental  comments regarding HON wastewater
             requirements.
                             3-26

-------
        Hazardous Organic NESHAP  (HON):   Equipment  Leaks
                       Docket  No.  A-90-20
                       Subcategory  IV-D
                 Additional Comments  Received
Item No.                         Description

IV-D-1       P.  Dolan,  Adsistor Technology,  Inc.,  to EPA Air
             Docket (A-90-20).   February 9,  1993.   Alternatives
             to  Method  21 for fugitive emissions  compliance
             testing of chemical process equipment pursuant to
             the proposed NESHAP regulations (40  CFR part 63,
             subpart H,  63.180).  This item is identical to
             Docket No.  A-90-19, Item No.  IV-D-8.

IV-D-2       S.  Hennigan,  The Foxboro Company, to EPA's Air
             Docket,  Attn:  A-90-20.   February 26,  1993.
             Comments on HON proposal.

IV-D-3       T.  A.  Kittleman,  Du Pont, to  R.  Colyer,  EPA:ESD.
             March  9, 1993.   HON equipment leak regulation.

IV-D-4       T.  R.  McCully,  ABATECH/Raven,  to U.S.  EPA (Docket
             No.  A-90-19).   March 10,  1993.   Comments regarding
             HON proposal.

IV-D-5       J.  E.  Schmidt,  FMC Corporation,  to EPA's Air
             Docket (A-90-19 and A-90-20).   March 30, 1993.
             Comments regarding HON  proposal.

IV-D-6       C.  Walsh,  The Upjohn Company,  to EPA's Air Docket
             (A-90-20).   April  2,  1993.  Comments regarding HON
             proposal.

IV-D-7       J.  M.  Wilson,  Bristol-Myers Squibb Company,  to EPA
             Air Docket A-90-20.  March 31,  1993.   Comments
             regarding  HON proposal.

IV-D-8       B.  Warren,  Consumer Policy Institute,  to EPA Air
             Docket,  Attn:   Docket Numbers A-90-19,  A-90-20,
             A-90-21, A-90-22,  and A-90-23.   April  7, 1993.
             Comments regarding HON  proposal.  This item is
             identical  to  Docket No.  A-90-19, Item  No.  IV-D-41.

IV-D-9       D.  L.  Chapman,  The Goodyear Tire & Rubber Company,
             to  EPA Air Docket  A-90-20.  April 14,  1993.
             Comments regarding HON  proposal.

IV-D-10      M.  L.  Mullins,  Chemical  Manufacturers  Association
             (CMA),  to  EPA Air  Docket A^90-20.  April 15,  1993.
             Comments regarding HON  proposal.
                             3-27

-------
       Hazardous Organic NESHAP (HON):  Equipment Leaks
                      Docket No. A-90-20
                       Subcategory IV-D
                 Additional Comments Received
Item No.                        Description
IV-D-11     V. E. Messick, Vista Chemical Company,  to EPA Air
            Docket, Attn:  Docket Numbers A-90-19,  A-90-20,
            A-90-21, A-90-22, and A-90-23.  April  15,  1993.
            Comments regarding HON proposal.   This item is
            identical to Docket No. A-90-19,  Item  No.  IV-D-52.

IV-D-12     R. M. Baldisserotto, Hoffmann-La  Roche,  to EPA Air
            Docket A-90-20.  April 15, 1993.   Comments
            regarding HON proposal.

IV-D-13     D. A. Woodring, BP Chemicals, to  EPA Air Docket,
            Attn:  Docket Numbers A-90-19, A-90-20,  A-90-21,
            A-90-22, and A-90-23.  April 15,  1993.   Comments
            regarding HON proposal.  This item is  identical to
            Docket No. A-90-19, Item No. IV-D-53.

IV-D-14     J. Schulze, Ciba-Geigy Corporation, to EPA Air
            Docket A-90-20.  April 16, 1993.   Comments
            regarding HON proposal.

IV-D-15     N. Dee, National Petroleum Refiners Association,
            to EPA Air Docket, Attn:  Docket  Numbers A-90-19,
            A-90-20, A-90-21, A-90-22, and A-90-23.   April 16,
            1993.  Comments regarding HON proposal.   This item
            is identical to Docket No. A-90-19, Item No.
            IV-D-92.

IV-D-16     M. Zaw-Hon, Maryland Department of the
            Environment, to EPA Air Docket, Attn:   Docket
            Numbers A-90-19, A-90-20, A-90-21,  A-90-22,  and
            A-90-23.  April 16, 1993.  Comments regarding HON
            proposal.  This item is identical to Docket No.
            A-90-19, Item NO. IV-D-93.

IV-D-17     J. A. Dege, DuPont, to EPA Air Docket,  Attn:
            Docket Numbers A-90-19, A-90-20,  A-90-21,  A-90-22,
            and A-90-23.  April 16, 1993.  Comments regarding
            HON proposal.  This item is identical  to Docket
            No. A-90-19, Item NO. IV-D-97.

IV-D-18     .C. D. Malloch, Monsanto, to EPA Air Docket,  Attn:
            Docket Numbers A-90-19, A-90-20,  A-90-21,  A-90-22,
            and A-90-23.  April 16, 1993.  Comments regarding
            HON proposal.  This item is identical  to Docket
            No. A-90-19, Item NO. IV-D-33.
                             3-28

-------
       Hazardous  Organic NESHAP  (HON):   Equipment Leaks
                       Docket No. A-90-20
                        Subcategory  IV-D
                  Additional Comments  Received
Item No.                         Description
IV-D-19      D.  w.  Gustafson and J.  A.  Crites,  The Dow Chemical
             Company,  to EPA Air Docket A-90-20.   April 16,
             1993.   Comments regarding HON (equipment leaks)
             proposal.   Attachment 1 to this item is identical
             to  Docket Mo.  A-90-19,  Item Mo. IV-D-35.

IV-D-20      T.  A.  Kovacic,  Dow Corning,  to EPA Air Docket
             A-90-20.   April 16,  1993.   Comments regarding HON
             proposal.

IV-D-21      A.  T.  Roy,  Allied  Signal,  to EPA Air Docket,  Attn:
             Docket Numbers A-90-19,  A-90-20, A-90-21,  A-90-22,
             and A-90-23.   April 16,  1993.  Comments regarding
             HON proposal.   This item is identical to Docket
             NO. A-90-19,  Item  NO.  IV-D-60.

IV-D-22      B.  D.  Patterson, Exxon Company, U.S.A.,  to EPA Air
             Docket A-90-19.  April  16,  1993.  Comments
             regarding HON proposal.   This item is identical to
             Docket No.  A-90-19,  Item No. IV-D-64.

IV-D-23      R.  D.  Truelove,  Conoco,  Inc., to EPA Air Docket,
             Attn:   Docket Numbers A-90-19, A-90-20,  A-90-21,
             A-90-22,  and A-90-23.   April 16, 1993.   Comments
             regarding HON proposal.   This item is identical to
             Docket No.  A-90-19,  Item No. IV-D-67.

IV-D-24      D.  G.  Berkebile, The Goodyear Tire & Rubber
             Company,  to EPA Air Docket A-90-20.   April 16,
             1993.   Comments regarding HON proposal.

IV-D-25      E.  A.  Fisher,  Rohm and Haas, to EPA Air Docket
             A-90-19.   April 16,  1993.   Comments regarding HON
             proposal.   This item is identical  to Docket No.
             A-90-19,  Item NO.  IV-D-68.

IV-D-26      B.  L.  Taranto,  Exxon Chemical Americas,  to EPA Air
             Docket A-90-19.  April  16,  1993.  Comments
             regarding HON proposal.   This item is identical to
             Docket No.  A-90-19,  Item No. IV-D-73.

IV-D-27      E.  L.  DuSold,  Eli  Lilly and Company,  to EPA Air
             Docket A-90-20.  April  16,  1993.  Comments
             regarding HON proposal.
                             3-29

-------
       Hazardous Organic NESHAP  (HON):  Equipment Leaks
                      Docket No. A-90-20
                       Subcategory IV-D
                 Additional Comments Received
Item No.                         Description
IV-D-28     R. C. Phelps and J.  L. Woolbert, Eastman Kodak
            (Texas), to EPA Air  Docket, Attn:   Docket Numbers
            A-90-19, A-90-20, A-90-21, A-90-22,  and A-90-23.
            April 16,  1993.  Comments regarding HON proposal.
            This item  is identical to Docket No.  A-90-19,  Item
            No. IV-D-77.

IV-D-29     W. P. Leonard, Borden Chemicals and Plastics,  to
            EPA Air Docket A-90-19.  April 16,  1993.   Comments
            regarding  HON proposal  (equipment leaks).

IV-D-30     J. T. Sell, National Paint & Coatings Association,
            to EPA  Air Docket, Attn:  Docket Numbers A-90-19,
            A-90-20, A-90-21, A-90-22, and A-90-23.   April 18,
            1993.   Comments regarding HON proposal.   This  item
            is identical to Docket No. A-90-19,  Item No.
            IV-D-80.

IV-D-31     I. N. Vaughan  (Association of Local  Air Pollution
            Control Officials [ALAPCO], and T. M. Allen (State
            and Territorial Air  Pollution Program
            Administrators [STAPPA]), to EPA Air Docket, Attn:
            Docket  Numbers A-90-19, A-90-20, A-90-21,  A-90-22,
            and A-90-23.  April  19, 1993.  Comments regarding
            HON proposal.  This  item is identical to Docket
            No. A-90-19, Item No. IV-D-99.

IV-D-32     M. J. Bradley, Northeast .States for  Coordinated
            Air Use Management  (NESCAUM), to EPA Air Docket,
            Attn:   Docket Numbers A-90-19, A-90-20,  A-90-21,
            A-90-22, and A-90-23.  April 19, 1993.   Comments
            regarding  HON proposal.  This item  ia identical to
            Docket  No. A-90-19,  Item No. IV-D-100.

IV-D-33     T. X. White, Pharmaceutical Manufacturers
            Association, to EPA  Air Docket, Attn:   Docket
            Numbers A-90-19, A-90-20, and A-90-23.   April  19,
            1993.   Comments regarding HON proposal.   This  item
            is identical to Docket No. A-90-19,  Item No.
            IV-D-108.

IV-D-34     D. P. Bowers, Merck  & Co., Inc. to EPA  Air Docket,
            Attn:   Docket Numbers A-90-19 and A-90-20.
            April 19,  1993.  Comments regarding  HON proposal.
            This item  is identical to Docket No.  A-90-19,  Item
            No. IV-D-104.

                             3-30

-------
       Hazardous Organic NESHAP  (HON):  Equipment Leaks
                      Docket No. A-90-20
                       Subcategory IV-D
                 Additional Comments Received
Item No.                         Description
IV-D-35     M. L. Mullins, Chemical Manufacturers  Association
             (CMA),  to EPA Air Docket Office,  Attn:   Docket
            Numbers A-90-19, A-90-20, A-90-21,  A-90-22,  and
            A-90-23.  April  19, 1993.   Comments regarding HON
            proposal.  This  item is identical to Docket  No.
            A-90-19/ Item MO. IV-D-32.

IV-D-36     T. G. Dittman, TRC Environmental  Corporation, to
            EPA Air Docket A-90-20.  April  19,  1993.   Comments
            regarding HON proposal.

IV-D-37     J. C. Hovious, Union Carbide  Corporation,  to EPA
            Air Docket, Attn:  Docket Numbers A-90-19,
            A-90-20, A-90-21, A-90-22,  and  A-90-23.  April 19,
            1993.   Comments  regarding HON proposal.  This item
            is identical to  Docket No.  A-90-19, Item No.
            IV-D-34.

IV-D-38     A. Claassen, Latham & Watkins (on behalf of  BASF
            Corporation and  Miles Inc.),  to EPA Air  Docket
            A-90-20.  April  19, 1993.   Comments regarding HON
            proposal.

IV-D-39     S. L. Edwards, Synthetic Organic  Chemical
            Manufacturers Association,  Inc.  (SOCMA), to  EPA
            Air Docket A-90-20.  April  19,  1993.   Comments
            regarding HON proposal.  The  enclosure to  this
            item  is identical to Docket No. A-90-19, Item
            No. IV-D-86.

IV-D-40     S. Lopez, Bay Area Air Quality  Management
            District, to EPA Air Docket,  Attn:   Docket Nos.
            A-90-19, A-90-20, A-90-21,  A-90-22, and  A-90-23.
            April 15, 1993.  Comments regarding HON  proposal.
            This  item is identical to Docket  No. A-90-19, Item
            No. IV-D-115.

IV-D-41     J. D. Spurgeon,  Circo-Flex  Corporation,  to EPA Air
            Docket  No. A-90-20.  Comments regarding  HON
            proposal.
                             3-31

-------
       Hazardous Organic NESHAP (HON):  Equipment Leaks
                      Docket No. A-90-20
                       Subcategory IV-G
                 Late  Public Comments Received
Item No.                        Description

IV-G-1      D. M. Driesen, Natural Resources Defense  Council
            (NRDC), to EPA Air Docket, Attn:  Docket  Numbers
            A-90-19, A-90-20, A-90-21, A-90-22, and A-90-23.
            April 23, 1993.  Comments regarding HON proposal.
            This item is identical to Docket No. A-90-19,  Item
            No. IV-G-3.

IV-G-2      J. C. Hovious, Union Carbide Corporation,  to EPA
            Air Docket, Attn:  Docket Nos. A-90-18, A-90-19,
            A-90-20, A-90-21, A-90-22, and A-90-23.   (Believe
            A-90-18 is a typographical error—no such docket
            number).  April 29, 1993.  Comments regarding  HON
            proposal.    This item is identical to Docket  No.
            A-90-19/ Item NO. IV-G-4.

IV-G-3      L. L. Jackson, Dow U.S.A., to EPA Air Docket
            No. A-90-20.  May 14, 1993.  Comments regarding
            HON proposal.

IV-G-4      C. D. Malloch, Monsanto, to EPA Air Docket
            No. A-90-19.  July 12, 1993.  Additional  comments
            regarding HON proposal.
                             3-32

-------
           Hazardous Organic NESHAP  (HON):  Storage
                      Docket No. A-90-21
                       Subcategory IV-D
                 Additional Comments Received
Item No.                         Description

IV-D-l      D. E.  Strayer,  Borden  Packaging  and Industrial
            Products,  to  EPA Air Docket  (A-90-21).   March 29,
            1993.   Comments on  proposed  SOCMI  HON storage
            vessel provisions.

IV-D-2      W. P.  Leonard,  Borden  Chemicals  and Plastics, to
            EPA Air Docket  A-90-19.  April 16,  1993.   Comments
            regarding  HON proposal.  This item is identical to
            Docket No. A-90-19,  Item No. IV-D-79.

IV-D-3      R. C.  Phelps  and J.  L. Woolbert, Eastman Kodak
            (Texas), to EPA Air Docket,  Attn:   Docket Numbers
            A-90-19, A-90-20, A-90-21, A-90-22,  and A-90-23.
            April  16,  1993.   Comments regarding HON proposal.
            This item  is  identical to Docket No.  A-90-19, Item
            No. IV-D-77.

IV-D-4      S. L.  Edwards,  Synthetic Organic Chemical
            Manufacturers Association, Inc.  (SOCMA),  to EPA
            Air Docket A-90-21.  April 19, 1993.   Comments
            regarding  HON proposal.  The enclosure to this
            letter is  identical  to Docket No.  A-90-19,  Item
            No. IV-D-86.

IV-D-5      B. L.  Taranto,  Exxon Chemical Americas,  to EPA Air
            Docket A-90-19.   April 16, 1993.   Comments
            regarding  HON proposal.  The enclosure to this
            letter is  identical  to Docket No.  A-90-19,  Item
            No. IV-D-73.

IV-D-6      E. A.  Fisher, Rohm  and Haas, to  EPA Air Docket
            A-90-19.   April  16,  1993.  Comments regarding HON
            proposal.  This  item is identical  to Docket No.
            A-90-19, Item NO. IV-D-68.

IV-D-7      D. G.  Berkebile,  The Goodyear Tire & Rubber
            Company, to EPA  Air  Docket A-90-21.   April  16,
            1993.   Comments  regarding HON proposal.

IV-D-8      R. D.  Truelove,  Conoco, Inc., to EPA Air Docket,
            Attn:   Docket Numbers  A-90-19, A-90-20,  A-90-21,
            A-90-22, and  A-90-23.  April 16, 1993.   Comments
            regarding  HON proposal.  This item is identical to
            Docket No. A-90-19,  Item No. IV-D-67.
                             3-33

-------
           Hazardous Organic NESHAP  (HON):   Storage
                      Docket No. A-90-21
                       Subcategory IV-D
                 Additional Comments Received
Item No.                         Description
IV-D-9       B.  D.  Patterson, Exxon  Company,  U.S.A.,  to EPA. Air
             Docket A-90-21.  April  16,  1993.   Comments
             regarding HON proposal.   This  item is identical to
             Docket No. A-90-19, Item  No. IV-D-64.

IV-D-10      P.  T.  Cavanaugh, The Chevron Companies,  to EPA Air
             Docket, Attn:  Docket Numbers  A-90-19, A-90-21,
             A-90-22, and A-90-23.   April 16,  1993.   Comments
             regarding HON proposal.   This  item is identical to
             Docket No. A-90-19, Item  No. IV-D-62.

IV-D-11      A.  T.  Roy, Allied Signal, to EPA Air Docket,  Attn:
             Docket Numbers A-90-19, A-90-20,  A-90-21,  A-90-22,
             and A-90-23.  April 16, 1993.  Comments  regarding
             HON proposal.  This item  is identical to Docket
             No. A-90-19, Item NO. IV-D-60.

IV-D-12      J.  T.  Sell, National Paint  & Coatings Association,
             to  EPA Air Docket, Attn:  Docket Numbers A-90-19,
             A-90-20, A-90-21, A-90-22,  and A-90-23.   April 18,
             1993.  Comments regarding HON  proposal.   This item
             is  identical to Docket  No.  A-90-19,  Item
             No. IV-D-68.

IV-D-13      P.  C.  Bailey, American  Petroleum Institute (API),
             to  EPA Air Docket, Attn:  Docket Numbers A-90-19,
             A-90-21, A-90-22, and A-90-23.   April 16,  1993.
             Comments regarding HON  proposal.   This item is
             identical to Docket No. A-90-19,  Item No.  IV-D-58.

IV-D-14      D.  A.  Woodring, BP Chemicals,  to EPA Air Docket,,
             Attn:  Docket Numbers A-90-19, A-90-20,  A-90-21,
             A-90-22, and A-90-23.   April 15,  1993.   Comments
             regarding HON proposal.   This  item is identical to
             Docket No. A-90-19, Item  No. IV-D-54.

IV-D-15      V.  E.  Messick, Vista Chemical  Company, to EPA Air
             Docket, Attn:  Docket Numbers  A-90-19, A-90-20,
             A-90-21, A-90-22, and A-90-23.   April 15,  1993.
             Comments regarding HON  proposal.   This item is
             identical to Docket No. A-90-19,  Item No.  IV-D-53.
                             3-34

-------
           Hazardous Organic NESHAP  (HON):  Storage
                      Docket No. A-90-21
                       Subcategory IV-D
                 Additional Comments Received
Item No.                         Description
IV-D-16      B. Warren,  Consumer  Policy  Institute,  to EPA Air
             Docket, Attn:   Docket  Numbers  A-90-19,  A-90-20,
             A-90-21, A-90-22,  and  A-90-23.   April  7,  1993.
             Comments regarding HON proposal.   This item is
             identical to Docket  No.  A-90-19,  Item  No.  IV-D-41.

IV-D-17      D. W. Gustafson and  J.  A. Crites,  The  Dow Chemical
             Company, to EPA Air  Docket  A-90-21.  April 16,
             1993.  Comments regarding HON  (storage vessels)
             proposal.   Attachment  1 to  this  item is identical
             to Docket No. A-90-19,  Item No.  35.

IV-D-18      J. C. Hovious,  Union Carbide Corporation,  to EPA
             Air  Docket, Attn:  Docket Numbers A-90-19,
             A-90-20, A-90-21,  A-90-22,  and A-90-23.   April  19,
             1993.  Comments regarding HON  proposal.   This item
             is identical to Docket No.  A-90-19,  Item
             No.  IV-D-34.

IV-D-19      C. D. Mailoch,  Monsanto, to EPA  Air  Docket,  Attn:
             Docket Numbers  A-90-19,  A-90-20,  A-90-21,  A-90-22,
             and  A-90-23.  April  16,  1993.  Comments regarding
             HON  proposal.   This  item is identical  to Docket
             No.  A-90-19, Item  NO.  IV-D-33.

IV-D-20      M. L. Mullins,  Chemical Manufacturers  Association
             (CMA), to EPA Air  Docket Office,  Attn:   Docket
             Numbers A-90-19, A-90-20, A-90-21, A-90-22,  and
             A-90-23.  April 19,  1993.   Comments  regarding HON
             proposal.   This item is identical to Docket No.
             A-90-19, Item No.  IV-D-32.

IV-D-21      I. N. Vaughan  (Association  of  Local  Air Pollution
             Control Officials  [ALAPCO], and  T. M.  Allen (State
             and  Territorial Air  Pollution  Program
             Administrators  [STAPPA]), to EPA Air Docket,  Attn:
             Docket Numbers  A-90-19,  A-90-20,  A-90-21,  A-90-22,
             and  A-90-23.  April  19,  1993.  Comments regarding
             HON  proposal.   This  item is identical  to Docket
             NO.  A-90-19, Item  No.  IV-D-99.
                             3-35

-------
           Hazardous Organic NESHAP (HON):  Storage
                      Docket No. A-90-21
                       Subcategory IV-D
                 Additional Comments Received
Item No.                         Description
IV-D-22     M. J.  Bradley, Northeast States  for Coordinated
            Air Use Management  (NESCAUM) , to EPA Air Docket,
            Attn:  Docket Numbers A-90-19, A-90-20,  A-90-21,
            A-90-22, and A-90-23.  April 19,  1993.   Comments
            regarding HON proposal.  This item is identical to
            Docket No. A-90-19, Item No. IV-D-100.

IV-D-23     P. L.  DeFur, E. K.  Silbergeld, and L.  Epstein,
            Environmental Defense Fund, to. EPA Air Docket
            A-90-19.  April 19, 1993.  Comments regarding HON
            proposal.  This item is identical to Docket  No.
            A-90-19, Item No. IV-D-103.

IV-D-24     N. Dee, National Petroleum Refiners Association,
            to EPA Air Docket,  Attn:  Docket Numbers A-90-19,
            A-90-20, A-90-21, A-90-22, and A-90-23.   April  16,
            1993.  Comments regarding HON proposal.   This item
            is identical to Docket No. A-90-19, Item No.
            IV-D-92.

IV-D-25     M. Zaw-Mon, Maryland Department  of the
            Environment, to EPA Air Docket,  Attn:   Docket
            Numbers A-90-19, A-90-20, A-90-21,  A-90-22,  and
            A-90-23.  April 16, 1993.  Comments regarding HON
            proposal.  This item is identical to Docket  No.
            A-90-19, Item NO. IV-D-93.

IV-D-26     W. R.  Quanstrom, Amoco Corporation, to EPA Air
            Docket A-90-19.  April 19, 1993.   Comments
            regarding HON proposal.  This item is identical to
            Docket No. A-90-19, Item No. IV-D-113.

IV-D-27     J. A.  Dege, DuPont, to EPA Air Docket,  Attn:
            Docket Numbers A-90-19, A-90-20,  A-90-21,  A-90-22,
            and A-90-23.  April 16, 1993.  Comments regarding
            HON proposal.  This item is identical to Docket
            No. A-90-19, Item NO. IV-D-97.

IV-D-28     S. Lopez, Bay Area  Air Quality Management
            District, to EPA Air Docket, Attn:   Docket Nos..
            A-90-19, A-90-20, A-90-21, A-90-22, and A-90-23.
            April  15, 1993.  Comments regarding HON proposal.
            This item is identical to Docket No. A-90-19, Item
            No. IV-D-115.
                             3-36

-------
           Hazardous Organic NESHAP  (HON):   Storage
                      Docket No. A-90-21
                       Subcategory IV-G
                 Late Public Comments Received
Item No.                         Description

IV-G-1       D.  M.  Driesen, Natural  Resources Defense Council
             (NRDC),  to  EPA Air  Docket,  Attn:  Docket Numbers
             A-90-19, A-90-20, A-90-21,  A-90-22,  and A-90-23.
             April  23, 1993.  Comments  regarding  HON proposal.
             This item is  identical  to  Docket No.  A-90-19,  Item
             No. IV-G-3.

IV-G-2       J.  C.  Hovious, Union Carbide Corporation,  to EPA
             Air Docket, Attn:   Docket  Nos.  A-90-18,  A-90-19,
             A-90-20, A-90-21, A-90-22,  and  A-90-23.   (Believe
             A-90-18  is  a  typographical error—no such docket
             number).  April  29,  1993.   Comments  regarding HON
             proposal.   This  item is identical to Docket No.
             A-90-19, Item NO. IV-6-4.

IV-G-3       B.  Mannchen,  private citizen, to C.  Browner,  EPA
             Administrator.   April 14,  1993.   Comments
             regarding HON proposal.  This item is identical  to
             Docket No.  A-90-19,  Item No.  IV-D-120.
                             3-37

-------
           Hazardous Organic NESHAP (HON):   Transfer
                      Docket No. A-90-22
                       Subcategory IV-D
                 Additional Comments Received
Item No.                        Description

IV-D-1      R. C. Phelps and J. L. Woolbert, Eastman  Kodak
            (Texas), to EPA Air Docket, Attn:  Docket Numbers
            A-90-19, A-90-20, A-90-21, A-90-22, and A-90-23.
            April 16, 1993.  Comments regarding HON proposal.
            This item is identical to Docket No. A-90-19,  Item
            No. IV-D-77.

IV-D-2      B. L. Taranto, Exxon Chemical Americas, to EPA Air
            Docket A-90-22.  April 16, 1993.  Comments
            regarding HON proposal.  The attachments  to this
            letter are identical to Docket No. A-90-19/  Item
            NO. IV-D-73.

IV-D-3      R. D. Truelove, Conoco, Inc., to EPA Air  Docket,
            Attn:  Docket Numbers A-90-19, A-90-20, A-90-21,
            A-90-22, and A-90-23.  April 16, 1993.  Comments
            regarding HON proposal.  This item is  identical to
            Docket No. A-90-19, Item No. IV-D-67.

IV-D-4      B. D. Patterson, Exxon Company, U.S.A., to EPA Air
            Docket A-90-22.  April 16, 1993.  Comments
            regarding HON proposal.  The attachments  to this
            letter are identical to Docket No. A-90-19,  Item
            No. IV-D-64.

IV-D-5      P. T. Cavanaugh, The Chevron Companies, to EPA Air
            Docket, Attn:  Docket Numbers A-90-19, A-90-21,
            A-90-22, and A-90-23.  April 16, 1993.  Comments
            regarding HON proposal.  This item is  identical to
            Docket No. A-90-19, Item No. IV-D-62.

IV-D-6      A. T. Roy, Allied Signal, to EPA Air Docket, Attn:
            Docket Numbers A-90-19, A-90-20, A-90-21,  A-90-22,
            and A-90-23.  April 16, 1993.  Comments regarding
            HON proposal.  This item is identical  to  Docket
            NO. A-90-19, Item No. IV-D-60.

IV-D-7      D. G. Berkebile, The Goodyear Tire & Rubber
            Company, to EPA Air Docket A-90-22.  April 16,
            1993.  Comments regarding HON proposal.

IV-D-8      J. T. Sell, National Paint & Coatings  Association,
            to EPA Air Docket, Attn:  Docket Numbers  A-90-19,
            A-90-20, A-90-21, A-90-22, and A-90-23.   April 18,
            1993.  Comments regarding HON proposal.   This  item
            is identical to Docket No. A-90-19, Item  No.
            IV-D-80.

                             3-38

-------
           Hazardous Organic NESHAP (HON):  Transfer
                       Docket No. A-90-22
                        Subcategory  IV-D
                 Additional Comments  Received
Item No.                         Description
IV-D-9       P.  C.  Bailey,  American Petroleum Institute (API),
             to  EPA Air Docket,  Attn:   Docket Numbers A-90-19,
             A-90-21,  A-90-22,  and A-90-23.   April 16, 1993.
             Comments  regarding HON proposal.  This item is
             identical to Docket Mo. A-90-19, Item No. IV-D-58.

IV-D-10      D.  A.  Woodring,  BP Chemicals,  to EPA Air Docket,
             Attn:   Docket Numbers A-90-19,  A-90-20,  A-90-21,
             A-90-22,  and A-90-23.   April 15, 1993.  Comments
             regarding HON proposal.   This item is identical  to
             Docket Mo.  A-90-19,  Item  No. IV-D-54.

IV-D-11      V.  E.  Messick, Vista Chemical Company, to EPA Air
             Docket, Attn:  Docket Numbers A-90-19, A-90-20,
             A-90-21,  A-90-22,  and A-90-23.   April 15, 1993.
             Comments  regarding HON proposal.  This item is
             identical to Docket No. A-90-19, Item No. IV-D-53.

IV-D-12      B.  Warren,  Consumer Policy Institute, to EPA Air
             Docket, Attn:  Docket Numbers A-90-19, A-90-20,
             A-90-21,  A-90-22,  and A-90-23.   April 7, 1993.
             Comments  regarding HON proposal.  This item is
             identical to Docket No. A-90-19, Item No. IV-D-41.

IV-D-13      D.  W.  Gustafson  and J.  A.  Crites,  The Dow Chemical
             Company,  to EPA  Air Docket A-90-22.   April 16,
             1993.   Comments  regarding HON (transfer
             operations)  proposal.   Attachment l  of this item
             is  identical to  Docket No.  A-90-19,  Item No.
             IV-D-35.

IV-D-14      J.  C.  Hovious, Union Carbide Corporation, to EPA
             Air Docket,  Attn:   Docket Numbers A-90-19,
             A-90-20,  A-90-21,  A-90-22,  and A-90-23.   April 19,
             1993.   Comments  regarding HON proposal.   This item
             is  identical to  Docket No.  A-90-19,  Item No.
             IV-D-34.

IV-D-15      C.  D.  Malloch, Monsanto,  to EPA Air  Docket,  Attn:
             Docket Numbers A-90-19, A-90-20, A-90-21, A-90-22,
             and A-90-23.  April  16, 1993.   Comments regarding
             HON proposal.  This  item  is identical to Docket
             NO.  A-90-19,  Item  NO.  IV-D-33.
                             3-39

-------
           Hazardous Organic NESHAP (RON):   Transfer
                      Docket No. A-90-22
                       Subcategory IV-D
                 Additional Comments Received
Item No.                         Description
IV-D-16     M.  L. Mullins,  Chemical  Manufacturers  Association
             (CMA), to EPA Air  Docket Office, Attn:   Docket
            Numbers A-90-19, A-90-20, A-90-21, A-90-22,  and
            A-90-23.  April 19,  1993.   Comments  regarding HON
            proposal.  This item is  identical to Docket  Mo.
            A-90-19, Item NO.  IV-D-32.

IV-D-17     I.  N. Vaughan  (Association  of  Local  Air Pollution
            Control Officials  [ALAPCO],  and T. M.  Allen  (State
            and Territorial Air  Pollution  Program
            Administrators  [STAPPA]), to EPA Air Docket,  Attn:
            Docket Numbers  A-90-19,  A-90-20, A-90-21,  A-90-22,
            and A-90-23.  April  19,  1993.  Comments regarding
            HON proposal.   This  item is identical  to Docket
            NO. A-90-19, Item  Mo.  IV-D-99.

IV-D-18     M.  J. Bradley,  Northeast States for  Coordinated
            Air Use Management (NESCAUM),  to EPA Air Docket,
            Attn:  Docket Numbers  A-90-19, A-90-20,  A-90-21,
            A-90-22, and A-90-23.  April 19, 1993.   Comments
            regarding HON proposal.  This  item is  identical to
            Docket Mo. A-90-19,  Item Mo. IV-D-100.

IV-D-19     N.  Dee, National Petroleum  Refiners  Association,
            to  EPA Air Docket, Attn:  Docket Numbers A-90-19,
            A-90-20, A-90-21,  A-90-22,  and A-90-23.   April 16,
            1993.  Comments regarding HON  proposal.   This item
            is  identical to Docket Mo.  A-90-19,  Item No.
            IV-D-92.

IV-D-20     M.  Zaw-Mon, Maryland Department of the
            Environment, to EPA  Air  Docket, Attn:   Docket
            Numbers A-90-19, A-90-20, A-90-21, A-90-22,  and
            A-90-23.  April 16,  1993.   Comments  regarding HON
            proposal.  This item is  identical to Docket  No.
            A-90-19, Item MO.  IV-D-93.

IV-D-21     J.  A. Dege, DuPont,  to EPA  Air Docket,  Attn:
            Docket Numbers  A-90-19,  A-90-20, A-90-21,  A-90-22,
            and A-90-23.  April  16,  1993.  Comments regarding
            HON proposal.   This  item is identical  to Docket
            No. A-90-19, Item  NO.  IV-D-97.
                             3-40

-------
           Hazardous Organic NESHAP (HON):   Transfer
                      Docket No. A-90-22
                       Subcategory IV-D
                 Additional Comments Received
Item No.                         Description
IV-D-22     S. Lopez, Bay Area Air Quality Management
            District, to EPA Air Docket, Attn:   Docket Nos.
            A-90-19, A-90-20, A-90-21, A-90-22,  and A-90-23.
            April 15, 1993.  Comments regarding  HON proposal.
            This item is identical to Docket No. A-90-19,  Item
            No. IV-D-115.
                             3-41

-------
           Hazardous Organic NESHAP (HON):   Transfer
                      Docket No. A-90-22
                       Subcategory IV-G
                 Late Public Comments Received
Item No.                        Description

IV-G-i       D. M.  Driesen, Natural Resources  Defense  Council
             (NRDC), to EPA Air Docket, Attn:   Docket  Numbers
             A-90-19, A-90-20, A-90-21, A-90-22,  and A-90-23.
             April  23, 1993.  Comments regarding  HON proposal.
             This item is identical to Docket  No. A-90-19,  Item
             No. IV-G-3.

IV-G-2       J. C.  Hovious, Union Carbide  Corporation,  to EPA
             Air Docket, Attn:  Docket Nos. A-90-18, A-90-19,
             A-90-20, A-90-21, A-90-22, and A-90-23.   (Believe
             A-90-18 is a typographical error—no such docket
             number).  April 29, 1993.  Comments  regarding HON
             proposal.  This item is identical to Docket
             No. A-90-19, Item No. IV-G-4.

IV-G-3       B. Mannchen, private citizen, to  C.  Browner,  EPA
             Administrator.  April 14, 1993.   Comments
             regarding HON proposal.  This item is  identical to
             Docket No. A-90-19, Item No.  IV-D-120.
                             3-42

-------
          Hazardous Organic NESHAP (HON):   Wastewater
                      Docket No. A-90-23
                      , Subcategory IV-D
                 Additional Comments  Received
Item No.                         Description

IV-D-1       G.  A.  Brier,  The Upjohn Company,  to EPA's Air
             Docket,  Attn:  A-90-23.   March 18,  1993.   Comments
             on  proposed HON wastewater provisions.

IV-D-2       D.  E.  Strayer,  Borden Packaging and Industrial
             Products,  to  EPA Air Docket A-90-19.   April 7,
             1993.   Comments on HON wastewater provisions for
             group  1  wastewater.

IV-D-3       B.  Warren,  Consumer Policy Institute,  to EPA Air
             Docket,  Attn:   Docket Numbers A-90-19,  A-90-20,
             A-90-21, A-90-22,  and A-90-23.   April  7, 1993.
             Comments regarding HON proposal.   This item is
             identical  to  Docket Mo.  A-90-19,  Item  No. IV-D-41.

IV-D-4       R.  Skinner, Air Products,  to EPA Air Docket
             A-90-23.   April 14,  1993.   Comments regarding HON
             proposal.

IV-D-5       D.  A.  Woodring,  BP Chemicals,  to EPA Air Docket,
             Attn:   Docket Numbers A-90-19,  A-90-20,  A-90-21,
             A-90-22, and  A-90-23.   April 15,  1993.   Comments
             regarding  HON proposal.  This item is  identical  to
             Docket No.  A-90-19,  Item No. IV-D-54.

IV-D-6       V.  E.  Messick,  Vista Chemical Company,  to EPA Air
             Docket,  Attn:   Docket Numbers A-90-19,  A-90-20,
             A-90-21, A-90-22,  and A-90-23.   April  15, 1993.
             Comments regarding HON proposal.   This item is
             identical  to  Docket No.  A-90-19,  Item  No. IV-D-53.

IV-D-7       W.  P.  Leonard,  Borden Chemicals and Plastics,  to
             EPA Air  Docket A-90-19.  April  16,  1993.  Comments
             regarding  HON proposal.  This item is  identical  to
             Docket No.  A-90-19,  Item No. IV-D-79.

IV-D-8       R.  C.  Phelps  and J.  L.  Woolbert,  Eastman Kodak
             (Texas), to EPA Air Docket,  Attn:   Docket Numbers
             A-90-19, A-90-20,  A-90-21,  A-90-22,  and A-90-23.
             April  16,  1993.   Comments  regarding HON proposal.
             This item  is  identical  to  Docket  No. A-90-19,
             Item No. IV-D-77.

IV-D-9       E.  L.  DuSold,  Eli  Lilly and Company, to EPA Air
             Docket A-90-23.  April  16,  1993.   Comments
             regarding  HON  proposal.
                             3-43

-------
          Hazardous Organic NESHAP (HON):   Wastewater
                      Docket No. A-90-23
                       Subcategory IV-D
                 Additional Comments Received
Item No.                        Description
IV-D-10     B.  L. Taranto, Exxon Chemical Americas,  to EPA Air
            Docket A-90-19.  April 16,  1993.   Comments
            regarding HON proposal.  The attachments to this
            item are identical to Docket No. A-90-19,  Item No.
            IV-D-73.

IV-D-ll     E.  A. Fisher, Rohm and Haas, to EPA Air Docket
            A-90-19.  April 16, 1993.   Comments regarding HON
            proposal.  This item is identical  to Docket No.
            A-90-19, Item NO. IV-D-68.

IV-D-12     R.  D. Truelove, Conoco, Inc., to EPA Air Docket,
            Attn:  Docket Numbers A-90-19, A-90-20,  A-90-21,
            A-90-22, and A-90-23.  April 16, 1993.   Comments
            regarding HON proposal.  This item is identical to
            Docket No. A-90-19, Item No. IV-D-67.

IV-D-13     B.  D. Patterson, Exxon Company, U.S.A.,  to EPA Air
            Docket A-90-23.  April 16,  1993.   Comments
            regarding HON proposal.  The attachment to this
            item is identical to Docket No. A-90-19,  Item
            No. IV-D-64.

IV-D-14     N.  A. Kilbourn, Sun Company, Inc.,  to EPA Air
            Docket.  April 16, 1993.  Comments regarding HON
            proposal.

IV-D-15     P.  T. Cavanaugh, The Chevron Companies,  to EPA Air
            Docket, Attn:  Docket Numbers A-90-19,  A-90-21,
            A-90-22, and A-90-23.  April 16, 1993.   Comments
            regarding HON proposal.  This item is identical to
            Docket No. A-90-19, Item No. IV-D-62.

IV-D-16     A.  T. Roy, Allied Signal, to EPA Air Docket,  Attn:
            Docket Numbers A-90-19, A-90-20, A-90-21,  A-90-22,
            and A-90-23.  April 16, 1993.  Comments regarding
            HON proposal.  This item is identical to Docket
            NO. A-90-19, Item NO. IV-D-60.

IV-D-17     D.  G. Berkebile, The Goodyear Tire & Rubber
            Company, to EPA Air Docket  A-90-23.   April 16,
            1993.  Comments regarding HON proposal.

IV-D-18     T.  A. Kovacic, Dow Corning, to EPA Air  Docket
            A-90-23.  April 16, 1993.   Comments regarding HON
            proposal.

                             3-44

-------
          Hazardous Organic NESHAP (HON):   Wastewater
                      Docket No. A-90-23
                       Subcategory IV-D
                 Additional Comments Received
Item No.                         Description
IV-D-19      P.  C.  Bailey,  American Petroleum Institute (API),
             to  EPA Air Docket,  Attn:   Docket Numbers A-90-19,
             A-90-21,  A-90-22,  and A-90-23.   April 16,  1993.
             Comments  regarding HON proposal.  This item is
             identical to Docket No. A-90-19, Item Mo.  IV-D-58.

IV-D-20      D.  W.  Gustafson and J.  A.  Crites, The Dow Chemical
             Company,  to EPA Air Docket A-90-23.   April 16,
             1993.   Comments regarding  HON (wastewater
             operations) proposal.   Attachment 1  to this item
             is  identical to Docket Mo. A-90-19,  Item Mo.
             IV-D-35.

IV-D-21      J.  Schulze, Ciba-Geigy, to EPA Air Docket A-90-23.
             April  16, 1993.   Comments  regarding  HON proposal.

IV-D-22      C.  D.  Malloch,  Monsanto, to EPA Air  Docket, Attn:
             Docket Numbers A-90-19, A-90-20, A-90-21,  A-90-22,
             and A-90-23.   April 16, 1993.  Comments regarding
             HON proposal.   This item is identical to Docket
             MO.  A-90-19, Item NO.  IV-D-33.

IV-D-23      N.  Dee, National Petroleum Refiners  Association,
             to  EPA Air Docket,  Attn:   Docket Numbers A-90-19,
             A-90-20,  A-90-21,  A-90-22, and A-90-23.   April 16,
             1993.   Comments regarding  HON proposal.   This item
             is  identical to Docket Mo. A-90-19,  Item No.
             IV-D-92.

IV-D-24      M.  Zaw-Mon, Maryland Department of the
             Environment, to EPA Air Docket,  Attn:  Docket
             Numbers A-90-19,  A-90-20,  A-90-21, A-90-22, and
             A-90-23.   April 16,  1993.   Comments  regarding HON
             proposal.  This item is identical to Docket No.
             A-90-19,  Item  No.  IV-D-93.

IV-D-25      J. -A.  Dege, DuPont,  to EPA Air Docket,  Attn:
             Docket Numbers A-90-19, A-90-20, A-90-21,  A-90-22,
             and A-90-23.   April 16, 1993.  Comments regarding
             HON proposal.   This item is identical to Docket
             No.  A-90-19, Item No.  IV-D-97.
                             3-45

-------
          Hazardous Organic NESHAP (HON):   Wastewater
                      Docket No. A-90-23
                       Subcategory IV-D
                 Additional Comments Received
Item No.                        Description
IV-D-26     J. T. Sell, National Paint & Coatings Association,
            to EPA Air Docket, Attn:  Docket Numbers A-90-19,
            A-90-20, A-90-21, A-90-22, and A-90-23.  April  18,
            1993.  Comments regarding HON proposal.  This item
            is identical to Docket No. A-90-19, Item No.
            IV-D-80.

IV-D-27     M. L. Mullins, Chemical Manufacturers Association
            (CMA), to EPA Air Docket Office, Attn:  Docket
            Numbers A-90-19, A-90-20, A-90-21, A-90-22, and
            A-90-23.  April 19, 1993.  Comments regarding HON
            proposal.  This item is identical to Docket Mo.
            A-90-19, Item NO. IV-D-32.

IV-D-28     R. C. Fortuna, Hazardous Waste Treatment Council,
            to EPA Air Docket A-90-23.  April 19, 1993.
            Comments regarding HON proposal.

IV-D-29     I. N. Vaughan (Association of Local Air Pollution
            Control Officials [ALAPCO], and T. M. Allen  (State
            and Territorial Air Pollution Program
            Administrators [STAPPA]), to EPA Air Docket, Attn:
            Docket Numbers A-90-19, A-90-20, A-90-21, A-90-22,
            and A-90-23.  April 19, 1993.  Comments regarding
            HON proposal.  This item is identical to Docket
            No. A-90-19, Item NO. IV-D-99.

IV-D-30     M. J. Bradley, Northeast states for Coordinated
            Air Use Management  (NESCAUM), to EPA Air Docket,
            Attn:  Docket Numbers A-90-19, A-90-20, A-90-21,
            A-90-22, and A-90-23.  April 19, 1993.  Comments
            regarding HON proposal.  This item is identical to
            Docket No. A-90-19, Item No. IV-D-100.

IV-D-31     G. D. Strickland, Chemical Manufacturers
            Association  (Ethylene Oxide Industry Panel of
            CMA), to EPA Air Dockets A-90-19 and A-90-23.
            April 19, 1993.  Comments regarding HON proposal.
            This item is identical to Docket No. A-90-19,
            Itea No. IV-D-102.
                             3-46

-------
          Hazardous Organic NESHAP (HON):   Wastewater
                      Docket No. A-90-23
                       Subcategory IV-D
                 Additional Comments Received
Item No.                         Description
IV-D-32     T.  X.  White,  Pharmaceutical  Manufacturers
            Association,  to  EPA Air Docket,  Attn:   Docket
            Numbers A-90-19, A-90-20,  and A-90-23.   April 19,
            1993.   Comments  regarding  HON proposal.   This item
            is  identical  to  Docket  No. A-90-19,  Item No.
            IV-D-108.

IV-D-33     W.  caffey  Norman,  Patton,  Boggs  & Blow (on behalf
            of  the Halogenated Solvents  Industry Alliance
            [HSIA]), to EPA  Air Docket A-90-19.   April 19,
            1993.   Comments  regarding  HON proposal.   This item
            is  identical  to  Docket  No. A-90-19,  Item No.
            IV-D-110.

IV-D-34     W.  R.  Quanstrom, Amoco  Corporation,  to EPA Air
            Docket A-90-19.  April  19, 1993.   Comments
            regarding  HON proposal.  This item is identical  to
            Docket No. A-90-19, Item No.  IV-D-113.

IV-D-35     S.  L.  Edwards, Synthetic Organic Chemical
            Manufacturers Association, Inc.  (SOCMA),  to EPA
            Air Docket A-90-23.  April 19, 1993.   Comments
            regarding  HON proposal.  The enclosure to this
            item is identical  to Docket  No.  A-90-19,  Item
            No.  IV-D-86.

IV-D-36     J.  C.  Hovious, Union Carbide Corporation, to  EPA
            Air Docket, Attn:   Docket  Numbers A-90-19,
            A-90-20, A-90-21,  A-90-22, and A-90-23.   April 19,
            1993.   Comments  regarding  HON proposal.   This item
            is  identical  to  Docket  No. A-90-19,  Item No.
            IV-D-34.

IV-D-37     S.  Lopez,  Bay Area Air  Quality Management
            District,  to  EPA Air Docket,  Attn:   Docket Nos.
            A-90-19, A-90-20,  A-90-21, A-90-22,  and A-90-23.
            April  15,  1993.  Comments  regarding  HON proposal.
            This item  is  identical  to  Docket No.  A-90-19,
            Item No. IV-D-115.
                             3-47

-------
          Hazardous Organic NESHAP (HON):   Wastewater
                      Docket No. A-90-23
                       Subcategory IV-G
                 Late Public Comments Received
Item No.                         Description

IV-G-l       D. M. Driesen, Natural Resources  Defense Council
             (NRDC), to EPA Air  Docket, Attn:   Docket Numbers
             A-90-19, A-90-20, A-90-21, A-90-22,  and A-90-23.
             April 23, 1993.  Comments regarding  HON proposal.
             This item is identical to Docket  No. A-90-19,  Item
             No. IV-G-3.

IV-G-2       D. Driesen, Natural Resources Defense  Council
             (NRDC), to EPA Air  Docket A-90-23.   April 23,
             1993.  Comments regarding HON proposal.

IV-G-3       J. c. Hovious, Union Carbide Corporation, to EPA
             Air Docket, Attn:   Docket Nos. A-90-18,  A-90-19,
             A-90-20, A-90-21, A-90-22, and A-90-23.   (Believe
             A-90-18 is a typographical error—no such docket
             number).  April 29,  1993.  Comments  regarding  HON
             proposal.  This item is  identical to Docket
             No. A-90-19, Item NO. IV-G-4.

IV-G-4       Final report entitled "Modeling of Tray-Type Steam
             Stripping Columns."  Submitted by A. Stanley,
             Chemical Manufacturers Association.  April 30,
             1993  (revised May 10, 1993).  This item should be
             considered an addendum to Docket  No. A-90-90,  Item
             NO. IV-D-32.

IV-G-5       A. Shelton, NOVA Engineering, Inc.,  to EPA Air
             Docket No. A-90-23.   July 9, 1993.   Comments
             regarding HON proposal.

IV-G-6       B. Mannchen, private citizen, to  C.  Browner, EPA
             Administrator.  April 14, 1993.   Comments
             regarding HON proposal.  This item is  identical to
             Docket No. A-90-19,  Item No. IV-D-120.

IV-G-7       A. Stanley, Chemical Manufacturers Association
             (CMA), to J. Meyer,  EPA:SDB.  April  9,  1993.
             Letters relating to CMA's proposed wastewater
             configurations and  further language  and revised
             schematics.

IV-G-8       B. C. Davis, Exxon  Chemical Company, to J. Meyer,
             EPAtSDB.  April 13,  1993.  Henry's Law and ASPEN.
                             3-48

-------
        4.0  COMMENTERS  IN SUPPORT OF OTHER COMMENTERS

     Many commenters stated in their comment letters that they
supported another commenters1 comments.  These are listed in
this chapter.
     A number of commenters (A-90-19:  IV-D-55; IV-D-61;
IV-D-62; IV-D-63; IV-D-64; IV-D-67; IV-D-89; IV-D-113;
IV-K-13; IV-K-20) (A-90-23:  IV-D-14) supported comments
submitted by the American Petroleum Institute (A-90-19:
IV-D-58).
     Many commenters (A-90-19:  IV-D-33; IV-D-34; IV-D-36;
IV-D-46; IV-D-48; IV-D-54; IV-D-56; IV-D-59; IV-D-61; IV-D-62;
IV-D-68; IV-D-69; IV-D-71; IV-D-75; IV-D-78; IV-D-79; IV-D-81;
IV-D-84; IV-D-86; IV-D-89; IV-D-97; IV-D-98; IV-D-102;
IV-D-110;  IV-D-111; IV-D-113; IV-K-6; IV-K-13; IV-K-19;
IV-K-21; IV-K-22; IV-K-27; IV-K-38; IV-K-57; IV-K-61),
(A-90-20:   IV-D-20), (A-90-23:  IV-D-4; IV-D-9; IV-D-18)
supported comments submitted by the Chemical Manufacturer's
Association (CMA) (A-90-19:  IV-D-32).
     One commenter (A-90-19:  IV-D-67) supported comments
submitted by DuPont (A-90-19:  IV-D-97).
     Numerous commenters (A-90-19:  IV-D-55; IV-D-89;
IV-D-113;  IV-K-13; IV-K-20; IV-K-25;  IV-K-32; IV-K-36)
supported comments submitted by the National Petroleum
Refineries Association (NPRA)  (A-90-19:  IV-D-92).
     Two commenters (A-90-19:  IV-D-34; IV-D-77) supported
comments submitted by the Olefins Panel of Chemstar Division
of CMA (A-90-19:  IV-D-101).
     Two commenters (A-90-19:  IV-D-34; IV-D-77) supported
comments submitted by the Ethylene Oxide Industry Council of
Chemstar Division of CMA (A-90-19:  IV-D-102).
                              4-1

-------
     One commenter (A-90-19:  IV-D-79) supported comments
submitted by the Vinyl Institute  (A-90-19:  IV-D-105).
     Several commenters (A-90-19:  IV-D-51; IV-D-90; IV-D-93;
IV-D-100) supported comments submitted by the State and
Territorial Air Pollution Program Administrators/Association
of Local Air Pollution Control Officers  (STAPPA/ALAPCO)
(A-90-19:  IV-D-99).
     Four commenters (A-90-19:  IV-D-87; IV-D-115; IV-K-64;
IV-K-74) supported comments submitted in a STAPPA/ALAPCO
letter dated March 23,  1993.
     One commenter (A-90-19:  IV-D-94) supported comments
submitted by the Wisconsin Department of Natural Resources
(A-90-19:  IV-D-51) re: considering toxicity for emissions
averaging.  One commenter (A-90-19:  IV-K-4) supports the NPRA
comment regarding emissions averaging.
     One commenter (A-90-19:  IV-D-94) supported the testimony
at the March 18, 1993 public hearing regarding risk-based
standards of STAPPA/ALAPCO (A-90-19:  IV-F-7.6).
     One commenter (A-90-19:  IV-D-97) supported comments
submitted by the Synthetic Organic Chemical Manufacturing
Association (A-90-19:  IV-D-86).
     Numerous commenters (A-90-19:  IV-D-82; IV-D-98; IV-K-6;
IV-K-19; IV-K-45? IV-K-46; IV-K-73) (A-90-23:  IV-D-14)
supported comments submitted by the Coalition for Clean Air
Implementation (A-90-19:  IV-D-83).
     One commenter (A-90-19:  IV-D-46) supported comments
submitted by the American Forest and Paper Association.
     Two commenters (A-90-19:  IV-D-43; IV-D-47) agreed with
all comments submitted by the consumer Policy Institute,
Consumers Union.
     One commenter (A-90-19:  IV-D-105) supported comments
submitted by Dow Chemical Company.
     One commenter (A-90-19:  IV-D-72) supported comments
submitted by the Aluminum Association (A-90-19:  IV-D-106).
     One commenter (A-90-19:  IV-D-115) supported comments
submitted by the California Air Resources Board (A-90-19:
IV-D-87).
                              4-2

-------
                                     TECHNICAL REPORT DATA
                              Please read Instruction-, on the rt\ene before completing/
  REPORT NO
  EPA-453/R-94-003f
            3 RECIPIENT'S ACCESSION NO
4 TITLE AND SUBTI TLE

  Hazardous Air Pollutant Emi»«iona from Procca* Unit* in th« Synthetic Organic
  Chemical Manufacturing Industry—Background Information for Final Standard*

  Volume 2T: Coomenter Identification Lut
            5 REPORT DATE
              March 1994
            6. PERFORMING ORGANIZATION CODE
7 A u THQPtlSI
                                                               8 PERFORMING ORGANIZATION BEPQRT NO
  PERFORMING ORGANIZATION NA.VIE AND ADDRESS

  Office of Air Quality Planning and Standards
  U.S. Environmental  Protection  Agency
  Research  Triangle Park, North  Carolina   27711
                                                               to PROGRAM ELEMENT NO
            111 CONTRACT/GRANT NO

            i   68DI0117
12 SPONSORING AGENCY NAME AND ADDRESS
  Director,  Office of Air Quality Planning and Standards
  Office  of  Air and Radiation
  U.S. Environmental Protection Agency
  Research Triangle Park, North Carolina  27711
             13. TYPE OF REPORT AND PERIOD COVERED
             14 SPONSORING AGENCY CODE

               EPA/200/04
15  SUPPLEMENTARY NOTES
16. ABSTRACT

  A final rule for the  regulation of emissions of organic  hazardous air
  pollutants (HAP's)  from chemical processes of the synthetic organic  chemical
  manufacturing industry (SOCMI) is being promulgated under the authority of
  sections  112, .114,  116,  and 301 of the  Clean Air Act,  as amended in  1990.   The
  emission  standards  were proposed in the Federal Register on December 31,  1992
   (57 FR 62608).  Public hearings were  held.  A supplemental notice was
  published in the Federal Register on  October 15, 1993  (58 FR 53478).   This
  volume of the background information  document contains the commenter
  identification list.
17.
                                  KEY WORDS ANO DOCUMENT ANALYSIS
                   DESCRIPTORS
                                                 b.lOENTlFIERS/OPEN ENDED TERMS
                                                                             c.  COSATi Field/Group
  Air  pollution
  Pollution control
  SOCMI
  Hazardous air pollutant
  National impacts
Air pollution control
18. DISTRIBUTION STATEMENT
                                                 19. SECURITY CLASS tTliis Report I
                           21. NO OF PAGES
                                  69
                                                 20. SECURITY CLASS , Tins pagei
                                                    UNCLASSIFIED
                                                                              22. PRICE
EPA Form 2220-1 (R«». *-~7)   PHCviOUS EDITION is OBSOLETE

-------