NATIONAL AIR TOXICS
INFORMATION CLEARINGHOUSE
      Office of Air Quality Planning and Standards
      Research Triangle Park, North Carolina 27711


  /A\fB)fS)A ff A fl AfQ^lf^ State and Territorial Air Pollution Program Administrators
  /B\\^\^/C\ // /a\N /axir'U .a ;j Association of Local Air Pollution Control Officials
          Bibliography of
      Selected Reports and
    Federal Register Notices
       Related to Air Toxics
  Volume 6: Citations -1992
             July 1992

-------
      EPA Contract  No.  68-D1-0125
      Work Assignment No.  1-5
      EPA-453/B-92-006
"4-
 <-o

 0              NATIONAL AIR TOXICS INFORMATION CLEARINGHOUSE:

                     BIBLIOGRAPHY  OF SELECTED REPORTS AND

                FEDERAL REGISTER NOTICES RELATED TO  AIR TOXICS

                         VOLUME 6:  CITATIONS  - 1992
                                 FINAL REPORT
                                 Prepared for:

                     Nancy Riley, Work Assignment Manager
                          Emission Standards Division
                 Office of Air Quality Planning and  Standards
                    U. S.  Environmental Protection Agency
                Research  Triangle Park, North  Carolina  27711
                              U S Environmental Protection Agency
                              Region 5, Library (PL-12J)
                              77 West Jackson Boulevard, 12tn Hoof
                              Chicago, IL  60604-3590
                                   July 1992

-------
                           DISCLAIMER

     This report has been reviewed by the Office of Air Quality
Planning and Standards, U. S.  Environmental Protection Agency,
and approved for publication.   Approval does not signify that the
contents necessarily reflect the views and policies of the U. S.
Environmental Protection Agency, nor does mention of trade names
or commercial products constitute endorsement or recommendation
for use.
                                11

-------
                             PREFACE

     In response to State and local agency requests for air
toxics information and to support these agencies in their air
pollution control efforts, the U. S. Environmental Protection
Agency has developed an information dissemination center, known
as the National Air Toxics Information Clearinghouse (NATICH).
The design and implementation of the Clearinghouse has been
conducted in close coordination with the State and Territorial
Air Pollution Program Administrators (STAPPA) and the Association
of Local Air Pollution Control Officials (ALAPCO).
     The purpose of this bibliography is to provide State and
local agencies with citations of reports and Federal Register
notices useful in developing and operating air toxics control
programs.  The reports selected for this bibliography were
published by the following agencies:  U. S. Environmental
Protection Agency (EPA), National Academy of Sciences (NAS),
National Cancer Institute (NCI), National Institute of
Environmental Health Sciences  (NIEHS) including the National
Toxicology Program (NTP), National Institute for Occupational
Safety and Health (NIOSH), Agency for Toxic Substances and
Disease Registry (ATSDR), Consumer Products Safety Commission
(CPSC), and World Health Organization (WHO) including the
International Agency for Research on Cancer (IARC).  Relevant
reports published by various State and local agencies are also
included in this edition.  This edition of the bibliography
updates the cumulative bibliography previously published by the
National Air Toxics Information Clearinghouse, Bibliography of
Selected Reports and Federal Register Notices Related to Air
Toxics, six volumes:  Volume 1:  Citations (July 1987); Volume 2:
Citations - 1988 (July 1988); Volume 3:   Citations - 1989  (July
1989); Volume 4:  Citations - 1990  (July 1990); Volume 5:
Citations - 1991 (July 1991); and Index - 1991 (July 1991).  The
citations selected this year were compiled from sources available
through January 31, 1992.
     The Clearinghouse plans to continue to update this
bibliography on a regular basis.  Other publications of the
Clearinghouse include:
                               111

-------
National Air Toxics Information Clearinghouse:
Rationale for Air Toxics Control in Seven State and
Local Agencies, EPA-450/5-86-005,  PB86-181179/AS,
August 1985;
National Air Toxics Information Clearinghouse:  How The
Clearinghouse Can Help to Answer Your Air Toxics
Questions, EPA-450/5-86-009, PB88-157813/XAB, July
1986;
National Air Toxics Information Clearinghouse:  Methods
for Pollutant Selection and Prioritization,
EPA-450/5-86-010, PB87-124079/XAB, July 1986;
National Air Toxics Information Clearinghouse:
Qualitative and Quantitative Cancer Risk Assessment,
EPA-450/5-87-003, PB88-113188/XAB, June 1987;
National Air Toxics Information Clearinghouse:
Bibliography of Selected Reports and Federal Register
Notices Related to Air Toxics Volume 1:  Citations -
1987, EPA-450/5-87-005, PB88-136601/REB, July 1987;
Volume 2:  Citations - 1988, EPA-450/5-88-005,
PB89-103436/REB, July 1988; Volume 3:  Citations -
1989, EPA-450/3-89-25, PB90-270570/REB, July 1989;
Volume 4:  Citations -1990, EPA-450/3-90-014,
PB91-168435/XAB, July 1990; Volume 5:  Citations -
1991, EPA-450/3-91-016, PB92-111830, July 1991;
Volume 6:  Citations - 1992, EPA-453/B-92-006, NTIS
number not yet available, July 1992; and Index - 1992,
EPA-453/B-92-007, NTIS number not yet available, July
1992;
National Air Toxics Information Clearinghouse:  NATICH
Data Base Users Guide for Data Entry and Editing,
EPA-450/5-88-001, PB88-202734/XAB, February 1988;
National Air Toxics Information Clearinghouse:  NATICH
Data Base Users Guide for Data Viewing,
EPA-450/5-88-002, PB88-197470/XAB, January 1988;
National Air Toxics Information Clearinghouse:  Case
Studies in Risk Communication, EPA-450/5-88-003,
PB89-104277/XAB, June 1988;
National Air Toxics Information Clearinghouse:  NATICH
Data Base Report on State, Local,  and EPA Air Toxics
Activities, EPA-453/R-92-008, NTIS number not yet
available, September 1992;

                      iv

-------
National Air Toxics Information Clearinghouse
Newsletter, a bimonthly periodical, 45 issues to date,
December 1983 - May 1992; and
National Air Toxics Information Clearinghouse:  Ongoing
Research and Regulatory Development Projects,
EPA-453/R-92-005, NTIS number not yet available, July
1992.

-------
                            ABSTRACT

     The National Air Toxics Information Clearinghouse has been
established by the U. S. Environmental Protection Agency's (EPA)
Office of Air Quality Planning and Standards for the purpose of
facilitating information transfer among Federal, State, and local
air quality management agencies.  This document has been
published as part of that effort.  The purpose is to provide
State and local agencies and other Clearinghouse users with
bibliographic citations of reports and Federal Register notices
useful in developing and operating air toxics control programs.
The reports selected for this bibliography were published by the
following agencies:  U. S. Environmental Protection Agency,
National Academy of Sciences,  National Cancer Institute, National
Institute of Environmental Health Sciences including the National
Toxicology Program, National Institute for Occupational Safety
and Health, Agency for Toxic Substances and Disease Registry,
Consumer Products Safety Commission, and World Health
Organization including the International Agency for Research on
Cancer.  Also included are reports published by various State and
local agencies that they submit directly to the data base.
     The bibliography is published in six volume's plus an index.
Volume 1 (EPA-450/5-87-005, PB88-136601/REB) contains cumulative
citations from before 1974 through March 1987, and Volume 2
(EPA-450/5-88-005, PB89-103436/REB), the citations from April
1987 through March 1988.  Volume 3 (EPA-450/3-89-25,
PB90-270570/REB) has citations from April 1988 through January
1989, Volume 4  (EPA-450/3-90-014, PB91-168435/XAB) has citations
from January 1989 to January 1990, and Volume 5
(EPA-450/3-91-016, PB92-111830) has citations from January 1990
to January 1991.  Volume 6 has the more recent citations from
January 1991 to January 1992.   This volume consists of two
sections and two appendices.  Section 1 includes introductory
material describing the bibliography scope and organization and
contains information necessary for the proper use of the
document.  This section presents updated information for the
corresponding sections previously published in Volumes 1 through
5.  Volume 6, Section 2 contains the report and Federal Register
notice entries with bibliographic information and, in most cases,
an abstract.  The current index to the bibliography  (Index -

                                vi

-------
1992, EPA-453/B-92-007) covers all the reports from 1974 to the
present.  Each listing indicates which of the six volumes
contains the citation.  The index is organized by document type;
by pollutant class, name, or Chemical Abstracts Service (CAS)
number; by source category Standard Industrial Classification
(SIC) Code; and by sponsoring agency.  This document also
contains an index to the National Air Toxics Information
Clearinghouse Newsletter in Appendix A.  A summary of helpful
information on resources for air toxics is included in
Appendix B.
     This document was submitted in partial fulfillment of EPA
Contract No. 68-D8-0125, Work Assignment No. 1-5, by Radian
Corporation under the sponsorship of the U. S. Environmental
Protection Agency.  This edition of the bibliography updates
previous bibliographies published by the National Air Toxics
Information Clearinghouse.  The Clearinghouse will continue to
publish regular updates in separate volumes, consecutively
numbered.  Each year, a new cumulative index will be published
that expands and replaces the previous year's edition.  The 1992
index allows users to identify publications of interest in
Volumes 1 through 6.  With distribution of the 1992 index, EPA
encourages users to recycle the 1991 index.
                               vn

-------
                        TABLE OF CONTENTS
Section                                                      Page
Volume 1:  Citations - 1974 to 1987
  1.0   Introduction  	    1
        1.1   Document Scope	    1
        1.2   Organization  of Document  	    4
        1.3   Ordering Information 	    12
  2.0   Report  and Federal Register  Notice  Entries   ...    25

Volume 2:  Citations - 1988
  1.0   Introduction  	    l
        1.1   Document Scope 	    1
        1.2   Organization  of Document  	    5
        1.3   Ordering Information 	    13
  2.0   Report  and Federal Register  Notice  Entries   ...    25

Volume 3:  Citations - 1989
  1.0   Introduction  	    1
        1.1   Document Scope	    1
        1.2   Organization  of Document  	    5
        1.3   Ordering Information 	 .....    14
  2.0   Report  and Federal Register  Notice  Entries   ...    27
  Appendix A -  Index to the National Air Toxics Information
               Clearinghouse Newsletter  	  A-l

Volume 4:  Citations - 1990
  1.0   Introduction  	1-1
        1.1   Document Scope	1-1
        1.2   Organization  of Document	1-4
        1.3   Ordering Information 	  1-12
                                IX

-------
                  TABLE OF CONTENTS (Continued)
Section                                                      Page
2.0     Report  and  Federal  Register Notice  Entries   ....  2-1
  Appendix A -  Index to the National Air  Toxics  Information
               Clearinghouse Newsletter  	  A-l

Volume 5:  Citations - 1991
  1.0   Introduction   	1-1
        1.1  Document Scope	1-1
        1.2  Organization of Document	1-4
        1.3  Ordering Information  	  1-12
  2.0   Report  and  Federal  Register Notice  Entries   ....  2-1
  Appendix A -  Index to the National Air  Toxics  Information
               Clearinghouse Newsletter  	  A-l

Volume 6:  Citations - 1992
  1.0   Introduction   	1-1
        1.1  Document Scope	  .  1-1
        1.2  Organization of Document	1-8
        1.3  Ordering Information	1-9
  2.0   Report  and  Federal  Register Notice  Entries   ....  2-1
 Appendix A - Index to the National Air Toxics Information
               Clearinghouse Newsletter  	  A-l
 Appendix B - Helpful  Information Resources for Air Toxics   B-l

 Index
  1.0   Guides  to the Index
        1.1  User's Guide to the Index   	1-1
        1.2  Guide  to Terminology  for Identification Codes   1-2
  2.0   Index to Report and Federal Register  Notice Entries  2-1

-------
                    LIST OF  TABLES  AND  FIGURES
Table                                                        Page
  1     List  of  EPA Offices  Contacted	1-6
  2     Clearinghouse Chemical  Identifiers   	  1-12
  3     List  of  Acronyms  	1-14
  4     Key to Document Types	1-15
  5     1992  NTIS  Price Schedule   	1-18

Figure
  1     Sample Entries   	  1-10
                                XI

-------
                        1.0  INTRODUCTION

     This bibliography has been developed by the National Air
Toxics Information Clearinghouse, operated by the Pollutant
Assessment Branch of the U. S. Environmental Protection Agency
(EPA) Office of Air Quality Planning and Standards (OAQPS).  Over
2450 bibliographic citations for reports and Federal Register
notices related to toxic air pollutants have been compiled in the
six volumes completed to date.  To facilitate the use of this
bibliography, citations are indexed by document type, chemical
name or class and Chemical Abstract Service (CAS) number,
Standard Industrial Classification (SIC) Code, and sponsoring
agency.
     Like other Clearinghouse publications, the bibliography is
designed to help Clearinghouse users identify sources of
information for specific air toxics questions or problems.  This
edition of the bibliography announces 255 new reports and Federal
Register notices.
     The information contained in this bibliography is also
available through the National Air Toxics Information
Clearinghouse on-line data base - NATICH.  For more information
about accessing NATICH, contact the Clearinghouse staff at
(919) 541-0850.

1.1  DOCUMENT SCOPE

     This bibliography contains a selected list of reports and
Federal Register notices that have been identified as being
useful to State and local agencies developing and operating air
toxics control programs.  The reports were published by the
following agencies:  EPA, National Academy of Sciences (NAS),
National Cancer Institute (NCI),  National Institute of
Environmental Health Sciences  (NIEHS) including National
Toxicology Program (NTP), National Institute for Occupational
Safety and Health (NIOSH), Agency for Toxic Substance and Disease
Registry (ATSDR), Consumer Products Safety Commission (CPSC), and
the World Health Organization  (WHO) including the International
Agency for Research on Cancer  (IARC).  Reports published by State
and local agencies are also included.
     The citations include documents of the following 27 types
and brief descriptions are provided for each:

                               1-1

-------
1.   Air Toxics Control Program Support - Documents that contain
     reference information for the support of air toxics control
     programs (used only by State and local agencies).

2.   Ambient Monitoring - Documents that describe methodologies
     for monitoring air pollutants or monitoring studies
     conducted.

3.   Case Studies - Documents that provide a detailed analysis of
     a specific environmental issue or process (used only by
     State and local agencies).

4.   Chemical Hazard Information Profiles (CHIPs) - These
     profiles are prepared by EPA's Office of Toxic Substances
     that compiles preliminary information about sources,
     environmental distribution, exposure,  and health effects of
     specific chemicals.

5.   Control Technology - Documents that describe,  or include
     discussion of, control methods for air toxics.

6.   Emergency Response/Accident Prevention - These documents
     range in scope from establishing emergency response and
     accident prevention measures to evaluating releases or
     spills and preparing appropriate responses to the accident.
     This includes procedures under development to meet the
     Superfund Amendments and Reauthorization Act  (SAPJ^.)
     Title III community-right-to-know program requirements.

7.   Emission Factors - Documents that contain emission factors
     for air toxics.  Also included are documents that provide
     emission estimates, for example, emission inventory reports.

8.   Epidemiology Studies - Epidemiology studies primarily funded
     by NIOSH examining human health effects possibly resulting
     from exposure to toxic air pollutants.  Also included are
     documents reporting results of studies by State or local
     agencies.

9.   Exposure Assessments - Documents that examine and/or
     estimate exposures to air toxics.

                               1-2

-------
10.   Federal Register Notices - Publications that document a
     proposed or final rule or notice published in the Federal
     Register, a daily publication documenting agency
     regulations, presidential proclamations, and executive
     orders.

11.   Health Assessments - Documents that describe the health
     effects of air toxics.

12.   Indoor Air - Documents that relate to indoor air pollution,
     including methods for monitoring pollutants and health and
     exposure assessments.

13.   Modeling - Documents describing models for evaluating air
     toxics issues, for example, dispersion models used to
     characterize the risk associated with an air pollution
     source.

14.   National Emission Standards for Hazardous Air Pollutants
     (NESHAP) - EPA documents that support the development and
     implementation of NESHAP under Section 112 of the Clean Air
     Act.  These documents may include an analysis of the
     affected industry or air pollution source including
     emissions data and applicable controls; an analysis of
     regulatory alternatives in terms of potential environmental,
     economic, and energy impacts; and health information
     including exposure and risk assessment.

15.   New Source Performance Standards (NSPS) - EPA documents that
     support the development and implementation of NSPS for
     sources of certain air pollutants under Section 111 of the
     Clean Air Act.  These documents may include an analysis of
     the affected industry or air pollution source including
     emissions data and applicable controls; and an analysis of
     regulatory alternatives in terms of potential environmental,
     economic, and energy impacts.

16.   Other - Documents not covered under another category (used
     only by State and local agencies).
                               1-3

-------
17.  Pollution Prevention - Documents that relate to the use of
     materials, processes,  or practices that reduce or eliminate
     the creation of pollutants or wastes.

18.  Pre-Reaulatorv Assessments - Documents that assess whether
     specific air pollutants should be regulated under the Clean
     Air Act or other appropriate mechanisms.  These documents
     include reviews of the health effects, sources, air
     emissions, and potential for public exposure to the specific
     pollutants.

19.  Regulations or Rules - Documents that cover regulations and
     rules indicated of State and local agencies.

20.  Regulatory Development Guidance - Primarily, documents that
     provide guidance to State and local agencies on the
     development and implementation of air toxics control
     programs.  Some documents provide guidance to the regulated
     industry to facilitate compliance.

21.  Risk Assessments - Documents that estimate potential human
     risks resulting from exposure to air toxics.  Risk
     management and risk communication documents are also
     included.

22.  Source Assessments - Documents that describe the types and
     guantity of emissions from specific source categories.
     These documents may also evaluate applicable control
     technologies.

23.  Source Sampling - Documents that describe source sampling
     methods or sample results for specific sources of air
     toxics.

24.  Title III Guidance/Documents (Clean Air Act) - Documents
     that pertain to implementing Title III of the Clean Air Act
     Amendments of 1990.

25.  Title V Guidance/Documents (Clean Air Act^ - Documents that
     pertain to implementing Title V of the Clean Air Act
                               1-4

-------
     Amendments of 1990, which addresses air toxic-related permit
     programs administered by any air pollution control agency.

26.  Title VI Guidance Documents (Clean Air Act) - Documents that
     pertain to implementing Title VI of the Clean Air Act
     Amendments of 1990, which addresses air toxic-related
     aspects of stratospheric ozone protection.

27.  Toxicity Testing - Documents that present animal toxicity
     testing studies on the adverse health effects associated
     with exposure to one or more chemicals.

     This year's literature search included citations for Clean
Air Act Title IX guidance/documents, but none were identified.
Citations were selected within each document type according to
their relevance to air toxics work.  The background information
documents for NSPS were included in this bibliography because,
although their focus is on control of criteria air pollutants,
they also contain valuable information on the sources and control
of noncriteria, potentially toxic air pollutants.  The Federal
Register notices include the Agency's announcements regarding
Sections ill and 112 of the Clean Air Act dealing with the NSPS
and NESHAP programs, respectively.   The notices also include
proposed guidelines concerning health, exposure, and risk
assessments issued by the Office of Health and Environmental
Assessment (OHEA).
     Citations for each of these topic areas were compiled by
searching published lists of EPA reports, such as the EPA
Publications Bibliography and the ORD Publications Announcement.
These citations were supplemented by contacting the EPA office
currently conducting that particular type of work.  The EPA
offices contacted are listed in Table 1.
     Abstracts for the EPA reports were obtained from the EPA
Publications Bibliography, the National Technical Information
Service (NTIS) data base, or the technical data sheet included in
the report.  Abstracts for the Federal Register notices were
prepared from the Summary and Supplementary Information sections
of each notice.
                               1-5

-------
             TABLE  1.   LIST OF EPA OFFICES  CONTACTED*
Office of Air and Radiation (OAR)
     Office of Air Quality Planning and Standards  (OAQPS)
     Office of Atmospheric and Indoor Air Programs  (OAIAP)
     Office of Mobile Sources (QMS)
     Office of Radiation Programs  (ORP)

Office of Pesticides and Toxic Substances (OPTS)
     Office of Pollution Prevention and Toxics  (OPPT)
     Office of Pesticide Programs  (OPP)

Office of Policy, Planning and Evaluation (OPPE)

Office of Research and Development (ORD)
     Office of Health and Environmental Assessment  (OHEA)
     Office of Health Research (OHR)
     Office of Environmental Engineering and Technology
          Demonstration (OEETD)
     Office of Modeling, Monitoring Systems and Quality Assurance
          (OMMSQA)

Office of Solid Waste and Emergency Response (OSWER)
     Office of Solid Waste (OSW)
     Office of Emergency and Remedial Response  (OERR)

Office of Water  (OW)
     Office of Science and Technology  (OST)
*Some offices have been reorganized and renamed; not all
 divisions or laboratories are contacted.
                               1-6

-------
     Citations to reports from the eight other sponsoring
agencies  (NAS, NCI, NIEHS, NTP, NIOSH, ATSDR, CPSC, and WHO)
included  in this bibliography focus on health, risk, exposure
assessments, toxicity testing, and epidemiology studies.  Most
documents discuss one or more potentially toxic chemicals, and a
few emphasize exposure to toxic substances in a particular
industry.  Although ambient air exposure was the primary area of
interest, reports on occupational exposure and exposure via
drinking water were also included.
     The research of the National Institute of Environmental
Health Sciences  (NIEHS) is included in a single citation in
Volume 1 by reference to the National Institute of Environmental
Health Sciences Bibliography 1966-1986.  This bibliography is
periodically updated and the most current edition as of May 1992
contains references through 1989.  The research results are
generally published in technical journal articles, conference
papers, and books.  These types of publications are outside the
scope of the bibliography so no further citations are included in
subsequent volumes.
     Citations to reports from each of the eight agencies on the
topics of risk and exposure assessments and health effects were
compiled from agency catalogs.  Abstracts were obtained from each
of these sources when available.
     In addition to reports by EPA and the eight other agencies,
this bibliography includes citations to relevant reports
published by State and local agencies.  These citations are
submitted by the agencies directly to the Clearinghouse and
additional information is available from these agencies.
     This document also contains an index to the National Air
Toxics Information Clearinghouse Newsletter in Appendix A.  The
Newsletter is currently published bimonthly by the Clearinghouse
to inform readers of issues relating to toxic air pollutants.
Articles discuss activities at the Federal, State, and local
levels.  In addition, Appendix B, which contains helpful
information resources for air toxics,  has been included this
year.
     Information in this report is also available through the
National Air Toxics Information Clearinghouse computerized data
base known as NATICH.  By accessing the data base on-line, the
user may identify bibliographic citations by searching a
combination of terms such as pollutant name or CAS number, SIC

                               1-7

-------
Code, project type, and/or sponsoring agency (EPA, NIOSH, ATSDR,
or State/local agency).   For more information on accessing
NATICH, contact the Clearinghouse staff at (919) 541-0850.

1.2  ORGANIZATION OF DOCUMENT

     This document has been published in six volumes and an
index.  Volume 1 (EPA-450/5-87-005,  PB88-136601/REB) contains
cumulative citations from before 1974 through March 1987,
and Volume 2 (EPA-450/5-88-005, PB89-103436/REB) contains
citations from April 1987 through March 1988.  Volume 3
(EPA-450/3-89-25, PB90-270570/REB) has citations from April 1988
through January 1989, Volume 4 (EPA-450/3-90-014,
PB91-168435/XAB) has citations from January 1989 to January 1990,
and Volume 5 (EPA-450/3-91-016, PB92-111830)  has citations from
January 1990 to January 1991.  Volume 6 has the more recent
citations from January 1991 to January 1992.   This volume
consists of two sections.  Section 1 is the introductory material
discussing scope and organization.  It also contains explanatory
information necessary for the proper use of the bibliography,
such as keys to agency and office abbreviations and two sample
bibliographic entries, as well as ordering information for
reports by EPA and the other agencies.  Section 2  of Volume 6
contains the report and Federal Register notice entries with
bibliographic information and, in most cases, an abstract.  The
report entries are arranged by document order number.  Figure 1
shows samples of report and Federal Register notice entries.
Each entry has been assigned certain key words or descriptors
pertaining to the document type,  pollutants discussed, the
pollutant source whenever an SIC Code applies,  and the sponsoring
agency.  These descriptors are used to generate the index and to
give users several ways to access reports of interest.  The
NATICH Newsletter index also appears in Volume 6 as Appendix A.
Helpful Information on Resources for Air Toxics has been
developed this year and included for users of this volume as
Appendix B.
     The current index (Index - 1992, EPA-453/B-92-007) enables
users to identify reports of interest in Volumes 1 through 6 (the
volume number will appear in parentheses immediately preceding
the publication number).  Index categories include document type,
pollutant class or name and CAS number, SIC Code and the

                               1-8

-------
corresponding title, and sponsoring agency.  Groups of chemicals
or pollutants such as "organic compounds" that could not be
identified more precisely by individual chemical names were
assigned unique Clearinghouse identifiers in place of the CAS
numbers.  A list of these identifiers used in this document
appears in Table 2.  A key to the international and national
sponsoring agency acronyms appears in Table 3.  Table 4 lists the
document types and their abbreviations.  A guide to terminology
for identification codes used in the index appears at the
beginning of the index.  This guide consists of alphabetic and
numeric lists of all descriptors or index terms used as subject
headings that describe the content of a document.
     A second series of key words allows users to identify
specific State agency reports.  Each agency has a unique four-
place alphanumeric code by which it is indexed; for example, the
South Coast Air Quality Management District in California is
CA03.
     This bibliography is updated annually by the National Air
Toxics Information Clearinghouse.  In the next update, the
Clearinghouse will publish abstracts only for the newly
identified reports and Federal Register notices, but will publish
a cumulative index to all citations in all volumes for use after
July 1992.
     All bibliographic citations will continue to be accessible
through the NATICH on-line data base.  These can be sorted by a
combination of factors:  by product, and/or source category,
and/or document type, and/or sponsoring agency.

1.3  ORDERING INFORMATION

                CONSUMER  PRODUCT  SAFETY  COMMISSION

     Reports prepared by the CPSC and reproduced by the
Government Printing Office (GPO)  may be ordered by contacting:

     Office of Superintendent of Documents
     U. S. Government Printing Office
     Washington, DC  20402
                               1-9

-------
                    FIGURE 1.  SAMPLE ENTRIES
     Report entries are arranged alphanumerically by document

order number.


A sample entry follows:

PB84-156157
Demonstration of Remedial Techniques Against Radon in Houses on
Florida Phosphate Lands
EPA, Montgomery, AL, ORP/EERF
July 1983, 195 p, EPA-520/5-83-009,  PC A09/MF A01

Abstract:  This report is to document the results of an activity
which forms part of a program intended to demonstrate means of
controlling indoor radon levels in structures built on Florida
phosphate lands.  The natural radon content of the soil is
elevated in some parts of the Florida phosphate lands, resulting
in elevated radon concentrations in the soil gas.  If building
construction is such as to provide pathways, or routes or entry,
between the interior of the building and the soil below, then
this radon-bearing soil gas may enter the building and result in
elevated indoor levels.  This report therefore documents a reyiew
of current building practices, with the intention of identifying
routes of entry.  Based upon this knowledge, certain
modifications to building practices may be seen as a means of
reducing indoor radon levels.

CL-PHOSPHA     PHOSPHATES
CT             CONTROL TECHNOLOGY DOCUMENT
EPA            ENVIRONMENTAL PROTECTION AGENCY
IA             INDOOR AIR
10043-92-2     RADON
14             NONMETALLIC MINERALS, EXCEPT FUELS
147            CHEMICAL AND FERTILIZER MINERALS
1475           PHOSPHATE ROCK
52             BUILDING MATERIALS AND GARDEN SUPPLIES
7440-61-1      URANIUM
                               1-10

-------
              FIGURE 1.  SAMPLE ENTRIES (Continued)
A sample Federal Register notice entry follows:


45 FR 83952 12-19-80
Benzene Emissions from Benzene Storage Vessels; National Emission
Standard for Hazardous Air Pollutants; Hearing
EPA, Research Triangle Park, NC; OAQPS

Abstract:  Proposed rule and notice of public hearing.  The
proposed standard would limit benzene emissions from each new and
existing storage vessel with a capacity greater than 4 cubic
meters used to store pure benzene.  The notice describes proposed
requirements for fixed/floating roofs, primary and secondary
seals, and inspection procedures.

EPA       ENVIRONMENTAL PROTECTION AGENCY
FR        FEDERAL REGISTER NOTICES
NESHAP    NAT'L EMISSION STANDARDS FOR HAZARDOUS AIR POLLUTANTS
34        FABRICATED METAL PRODUCTS
344       FABRICATED STRUCTURAL METAL PRODUCTS
3443      FABRICATED PLATE WORK  (BOILER SHOPS)
71-43-2   BENZENE
                               1-11

-------
       TABLE  2.  CLEARINGHOUSE CHEMICAL  IDENTIFIERS
Clearinghouse Term
        Pollutant
  CL-ABRAS
  CL-ACID

  CL-ADIP
  CL-ALDEHYD
  CL-ALKYLPB
  CL-ALLERG
  CL-AMINE
  CL-AROMHC
  CL-BACT
  CL-BORON
  CL-BROM
  CL-CADMIUM
  CL-CARBON
  CL-CARCIN
  CL-CFC
  CL-CHC
  CL-CHLOR
  CL-CHROME
  CL-CLEANUP

  CL-COE
  CL-CONSUMR
  CL-CREOSOL
  CL-CUTFLU
  CL-DIESEL
  CL-DIISOCY
  CL-DIOXIN
  CL-DYE
  CL-ETS
  CL-EXPLO
  CL-FUELOIL
  CL-FURAN
  CL-HALOGHC
  CL-HALOME
  CL-HAPS
  CL-HAZWAST
  CL-HCARB
  CL-HERB
  CL-IAP
  CL-INCIN
  CL-INORGAN
  CL-IRON
  CL-KETONE
  CL-LEAD
  CL-MANG
  CL-METAL
  CL-MINDUST
  CL-MINFIB
  CL-MOBILE
  CL-NICKEL
  CL-NITRATE
  CL-NITRITE
Abrasives
Acidic compounds including acid
 gases
Adipates
Aldehydes
Alkyl lead compounds
Allergens
Amines
Aromatic hydrocarbons
Bacteria
Boron compounds
Bromine compounds
Cadmium compounds
Total carbon
Carcinogens
Chlorofluorocarbons
Chlorinated hydrocarbons
Chlorine compounds
Chromium compounds
SARA/CERCLA other remediation
 activities
Coke oven emissions
Consumer products
Creosols
Cutting fluids
Diesel fuel emissions
Diisocyanates
Dioxins
Dyes
Environmental tobacco smoke
Explosives
Waste derived fuel oil emissions
Furans
Halogenated hydrocarbons
Halomethanes
Title III hazardous air pollutants
Hazardous wastes
Hydrocarbons
Herbicides
Indoor air pollutants
Incinerators
Inorganic compounds
Iron compounds
Ketones
Lead compounds
Manganese compounds
Metallic compounds
Mineral dusts
Mineral fibers
Mobile sources
Nickel compounds
Nitrates
Nitrites
                            1-12

-------
   TABLE 2.   CLEARINGHOUSE CHEMICAL IDENTIFIERS (Continued)
Clearinghouse Term
        Pollutant
  CL-NITROSO
  CL-NMHC
  CL-ODOR
  CL-ORGANIC
  CL-PAH
  CL-PCO
  CL-PEST
  CL-PHARM
  CL-PHENOL
  CL-PHOSPHA
  CL-PHTH
  CL-PIC
  CL-PLAS
  CL-PM
  CL-POM
  CL-RAD
  CL-RESIN
  CL-SALTS
  CL-SEWSLUD
  CL-SILVER
  CL-SOLVENT
  CL-SULFATE
  CL-SULFIDE
  CL-SULFITE
  CL-SVOC
  CL-TRS
  CL-VARIOUS
  CL-VOC
  CL-WOOD
Nitroso compounds
Non-methane hydrocarbons
Odors
Organic compounds
Polycyclic aromatic hydrocarbons
Photochemical oxidants
Pesticides
Pharmaceuticals
Phenols
Phosphates
Phthalates
Products of incomplete combustion
Plasticizers
Particulate matter
Polycyclic organic matter
Radionuclides
Resins
Salts
Sewage sludge
Silver compounds
Solvents
Sulfates
Sulfides
Sulfites
Semivolatile organic compounds
Total reduced sulfur
Various pollutants
Volatile organic compounds
Wood smoke
                           1-13

-------
                     TABLE  3.   LIST  OF ACRONYMS
                      KEY TO AGENCY ACRONYMS*

     ATSDR       Agency for Toxic Substances and Disease
                  Registry
     EPA         U. S. Environmental Protection Agency
     CPSC        Consumer Products Safety Commission
     IARC        International Agency for Research on Cancer
     NAS         National Academy of Sciences
     NCI         National Cancer Institute
     NIEHS       National Institute of Environmental Health
                  Sciences
     NIOSH       National Institute for Occupational Safety and
                  Health
     NTP         National Toxicology Program
     WHO         World Health Organization
             KEY TO DIVISION AND LABORATORY ACRONYMS**

     AEERL       Air and Energy Engineering Research Laboratory
     AQMD        Air Quality Management Division
     AREAL       Atmospheric Research and Exposure Assessment
                  Laboratory
     ASMD        Atmospheric Sciences Modeling Division
     ASRL        Atmospheric Sciences Research Laboratory
     CAD         Characterization and Assessment Division
     CSD         Criteria and Standards Division
     BAG         Exposure Assessment Group
     EARD        Exposure Assessment Research Division
     ECAD        Existing Chemical Assessment Division
     ECAO        Environmental Criteria and Assessment Office
     EERF        Eastern Environmental Radiation Facility
     EML         Emission Measurement Laboratory
     EMSL        Environmental Monitoring Systems Laboratory
     ERD         Emergency Response Division
     ESD         Emission Standards Division
     HECD        Health and Ecological Criteria Division
     HED         Hazard Evaluation Division
     HERL        Health Effects Research Laboratory
     HHAG        Human Health Assessment Group
     IAD         Indoor Air Division
     RREL        Risk Reduction Engineering Laboratory
     SSCD        Stationary Source Compliance Division
     TSD         Technical Support Division
     WMD         Waste Management Division
 *Reports by State and local agencies are indexed under the term
  "State or Local Agency."  Report numbers begin with the
  two-letter State abbreviation.

**Reports identified and listed in previous volumes of this
  bibliography may have been published by a laboratory or
  division that may have since been renamed.
                              1-14

-------
                  TABLE 4.  KEY TO DOCUMENT TYPES
Acronym
                    Document Type
AM
CHIP
CS
CT
EA
EF
ER
ES
FR
HA
IA
MODELS
NESHAP

NSPS
OT
PD

PP
PRA
RA
RDG
RR

SA
SS
TITLE3
TITLES
TITLES
TT
Ambient Monitoring
Chemical Hazard Information Profile (EPA Only)
Case Study (State and Local Agencies Only)
Control Technology
Exposure Assessment
Emission Factor
Emergency Response/Accident Prevention
Epidemiological Study
Federal Register Notices
Health Assessment
Indoor Air
Modeling
National Emission Standards for Hazardous Air
 Pollutants (EPA Only)
New Source Performance Standards (EPA Only)
Other (State and Local Agencies Only)
Air Toxics Control Program Support Document
 (State and Local Agencies Only)
Pollution Prevention
Pre-regulatory Assessment
Risk Assessment
Regulatory Development Guidance
Regulations or Rules  (State and Local Agencies
 Only)
Source Assessment
Source Sampling
Title III Guidance/Documents (Clean Air Act)
Title V Guidance/Documents (Clean Air Act)
Title VI Guidance/Documents (Clean Air Act)
Toxicity Testing
                               1-15

-------
Prices are subject to change without notice.  A GPO order form is
included at the end of this section.  All remittances for GPO sales
should be by check or money order payable to the Superintendent of
Documents.  Orders may be placed by telephone if charged to a
Superintendent of Documents Deposit Account or to a
VISA/MasterCard/Choice account.  The order desk number is
(202) 783-3238.

                    NATIONAL ACADEMY OF SCIENCES

     The National Academy Press was created by the NAS to publish
reports issued by the Academy and by the National Academy of
Engineering, the Institute of Medicine, and National Council of
Research, all operating under the charter granted to the NAS by the
Congress of the United States.
     An order form for the National Academy Pre:ss may be found at
the end of this section.  When ordering from the National Academy
Press, use the International Standard Book Number (ISBN), the
title, and the price shown in the citation.  Some reports published
by this press do not have ISBN numbers.  These reports are
reproduced and bound individually as they are requested or "on
demand."  All orders for these reports must be prepaid,  and no
returns are permitted.
     Unless otherwise noted, orders should be mailed to:

     National Academy Press
     2101 Constitution Avenue, N.W.
     Post Office Box 285
     Washington, DC  20055

A check, money order, or institutional purchase order must
accompany all orders.  Book purchases over $10 may also be charged
to VISA/MasterCard/ American Express accounts.  Telephone orders
will be accepted when charged to VISA/MasterCard/American Express
accounts and may be placed by calling 1-800-624-6242.  Prices shown
apply only in the United States, Canada, Puerto Rico, and Mexico,
and are subject to change without notice.
     Many reports published by the National Academy Press are also
available from the National Technical Information Services (NTIS).
To order documents from NTIS, return the order form, found at the
end of this section, indicating the publication (PB) number along
with payment to:

                               1-16

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

NTIS prices for documents are indicated in each entry by a price
code for paper copies (PC), for microfiche (MF), and for
microcomputer diskettes (D).  The Price Code Schedule for 1992
appears in Table 5.

       NATIONAL  INSTITUTE FOR OCCUPATIONAL SAFETY AND HEALTH

     There are three possible sources for ordering NIOSH
publications:  NIOSH, GPO, and NTIS.  The NIOSH citations indicate
the order number and price for each source from which the
particular document is available.
     Citations labeled "AVAIL NIOSH" were available as of
January 31, 1992, free of charge by contacting:

     National Institute for Occupational Safety and Health
     Division of Standards Development and Technology Transfer
     ATTN:  Publications, C-13
     4676 Columbia Parkway
     Cincinnati, OH  45226-1998
     (513) 533-8287

Please include a self-addressed mailing label.  Quantities
available from NIOSH are limited or may no longer be available.
     Documents may be ordered from GPO by contacting:

     Office of Superintendent of Documents
     U. S. Government Printing Office
     Washington, DC  20402
     (202) 783-3238

Prices are subject to change without notice.   A GPO order form is
included at the end of this section.  When ordering, it should be
completed with GPO stock numbers and titles.   All remittances for
GPO sales should be by check or money order payable to the
Superintendent of Documents.  Orders may be placed by telephone if
charged to a Superintendent of Documents Deposit Account or to a
VISA/MasterCard/Choice account.   The order desk number is
(202)  783-3238.
                               1-17

-------
                TABLE 5.  1992 NTIS PRICE SCHEDULE*

        MICROFICHE, PAPER COPY, AND MICROCOMPUTER DISKETTES


     Price Code                                   Domestic Price
MF A01
PC A02
A03
A04-A05
A06-A09
A10-A13
A14-A17
A18-A21
A22-A25
A99
D01
DO2
DO 3
DO 4
DOS
DO 6
D07
DOS
D09
D10
Dll
D12
D13
D14
D15
D16
D17
D18
D19
D99
E99
$ 9.00
12.50
17.00
19.00
26.00
35.00
43.00
50.00
59.00
Note**
55.00
90.00
140.00
195.00
250.00
300.00
360.00
410.00
460.00
520.00
570.00
630.00
680.00
740.00
790.00
840.00
890.00
950.00
1,000.00
Note**
Note**
 *Contact NTIS for information on price listings for countries
  other than the U.S., Canada, and Mexico.

**Note:  Contact NTIS for price quote.

Shipping and handling charges:

          U.S., Canada, and Mexico - ADD $3 per TOTAL ORDER

          Exceptions - Does NOT apply to:
          ORDERS REQUESTING NTIS RUSH HANDLING ($15/ITEM)
          ORDERS FOR SUBSCRIPTION OR STANDING ORDER PRODUCTS ONLY

          Each additional delivery address on an order requires a
          separate shipping and handling charge.
                               1-18

-------
     To order documents from NTTS, return the order form  (found at
the end of this section) indicating the publication (PB)  number
along with payment to:

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

NTIS prices for documents are indicated in each entry by  a price
code for paper copies (PC) and for microfiche (MF).  The  Price Code
Schedule for 1992 appears in Table 5.

U. S. ENVIRONMENTAL PROTECTION AGENCY AND NATIONAL CANCER INSTITUTE

     U. S. EPA and NCI documents listed here are available from
the NTIS.  To order documents from NTIS, return the order form,
found at the end of this section, indicating the publication  (PB)
number along with payment to:

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

NTIS prices for documents are indicated in each entry by  price
code for paper copies (PC) and for microfiche (MF).  The  Price
Code Schedule for 1992 appears in Table 5.
     The Federal Register notices announced by EPA are available
from the U. S. Government Printing Office.  The charge for each
issue is $1.50.  To order, contact:

     Office of Superintendent of Documents
     U. S. Government Printing Office
     Washington, DC  20402
     (202) 783-3238

A GPO order form is included at the end of this section.  All
remittances for GPO sales should be by check or money order
payable to the Superintendent of Documents.  Orders may be placed
by telephone if charged to a Superintendent of Documents  Deposit
Account or to a VISA/MasterCard/Choice account.   The order desk
number is (202) 783-3238.
                               1-19

-------
     National Air Toxics Information Clearinghouse publications
are also available free of charge to Federal, State, and local
agencies, as well as nonprofit organizations, by contacting the
Clearinghouse staff at (919)  541-0850.  The private sector may
purchase Clearinghouse reports from NTIS,  or from Radian
Corporation at (512) 454-4797, ext. 5224.   The Clearinghouse
Newsletter is available free of charge to all interested persons
by contacting the Clearinghouse staff at (919) 541-0850 to be
placed on the Clearinghouse mailing list.

       WORLD HEALTH ORGANIZATION AND INTERNATIONAL AGENCY
                      FOR  RESEARCH  ON  CANCER

     Publications from the WHO, including IARC reports, are
available from:

     WHO Publications Center, USA
     49 Sheridan Avenue
     Albany, NY  12210
     (518) 436-9686

All orders for WHO publications must be prepaid.  Prices are
shown in each citation.  For postage and handling, add $3.00 for
the first publication ordered and $0.50 for each additional
publication.  Prices are subject to change without notice.
     The IARC publications are also available from:

     Business and Customer Service Offices
     Oxford University Press
     2001 Evans Road
     Gary, NC  27513
     (800) 451-75566
                               1-20

-------
                U.S. Government   MAIL ORDER TO:
               BOOKS
Publications for sale by the Government Printing Office

Please Type or Print (Form is aligned for typewriter use.)
                                           Superintendent of Documents
                                           P.O. Box 371954
                                           Pittsburgh, PA 15250-7954
                                                                     ORDER BY PHONE:

                                                                                   (202) 783-3238
                                                                                   8A.M.-4 P.M.
                                                                                   eastern time
                                                                      To fax your publication orders  (202) 512-2250
                                                                      To fax your subscription orders (202) 512-2233
  Customer's Name and Address

  Name
  Ann:
  Street Address
  City
                                State
                                           ZIP
                                                             Send To: (If other than address at left)

                                                             Name
                                                              Attn:
                                                              Street Address
                                                         City
                                                                                            State
                                                                                                   ZIP
 Daytime Telephone  (      )	
 (In cat* «•• hav* a qu«uion)    AACACOOC
                                                 YES  NO
 May we make your name/address available to other mailers? Q  Q

 Publications
                                                             Your Purchase Order No.

                                                             Price Quote Identifier	
                                                             Account Number	
                                                                                                Date
Qty.






Unit of
Issue






Stock Number






Title


\



Price
Each






Total for Publications
Total
Price







 Subscriptions
Qty.



List ID



Title



Price
Each



Total for Subscnptions
Please Choose Method of Payment: Total Cost of Oder
Total
Price





CD  Check payable to the Superintendent of Documents
                           TTT I   ii  i-n
GPO Deposit Account   |	[_
VISA or MasterCard Account
         I (Credit card expiration data month/year)
                                                           Shipping
                                                          The Superintendent of Documents pays for normal shipping.  United
                                                          Parcel Service (UPS), first class, airmail services, and other special
                                                          shipping means are available for an additional charge. Please contact
                                                          us at (202) 783-3238 in advance for rates if you desire this service, and
                                                          indicate on your order if you desire special postage.
(Signature)

About Your Order
Prices are subject to change. You may want to verify prices and
stock availability by calling the Order Desk at (202) 783-3238.

Please allow a minimum of four weeks for domestic delivery  of
publications and six  weeks for domestic delivery of subscriptions.
Allow an additional six weeks for international delivery.

Customer Service
For questions concerning previously placed publication orders call
(202) 512-2457 or fax (202) 512-2164. For questions concerning
previously placed subscription orders call (202) 512-2303 or fax
(202)512-2168.
                                                          Unit of Issue

                                                             EA
                                                             KT
                                                             PO
                                                             PK
                                                             SE
                                                                     Explanation

                                                                 Each - single copy
                                                                 Kit of multiple items
                                                                 Pad - multiple sheets
                                                                 Package-multiple copies
                                                                 Set of multiple items
                                                          When ordering items sold in packs or
                                                          pads, please order in those units and
                                                          not the quantity contained in the pack-
                                                          age or pad.
                                                                                          FOR OFFICE USE ONLY
       Publications _
      Subscnptions
Special shipping charges
International handling  	
Special charges      	
OPNR.   .         _
                                                                                             UPNS
                                                                                             Balance Due
                                                                                             Discount
                                                                                             Refund
                                                          Please see reverse side of this form for additional ordering information.

                                                               Thank you for your order!
                                                                                                   GPO form 34X(S 5/91)

-------
How to Remit
To speed the processing of your order, please be sure to complete
this special order form carefully. Photocopies of the form are
acceptable.

Our regulations require payment in advance of shipment. Your
check or money order should be made payable to the Superinten-
dent of Documents. Your order may also be charged to a VISA,
MasterCard, or prepaid Superintendent of Documents deposit
account. If a credit card is used, please be sure to include the date
of expiration. Postage stamps and currency are not acceptable
forms of payment

When ordering publications other than subscriptions, type or print
the stock number, quantity, title, price, and total payment enclosed.

When ordering a single issue of a subscription, type or print the
complete title of the subscription, the list ID or the stock number of
the issue ordered (when available), the single copy price, and all
data pertaining to the requested issue (issue date, volume number,
issue number, etc.).

When ordering subscriptions, type or print the quantity, list ID,
title, unit price, and total payment enclosed. All subscriptions are
for one year unless otherwise noted. Subscribers will be notified in
ample time to renew.(Mail original of form to Superintendent of
Documents, P.O. Box 371954, Pittsburgh, PA 15250-7954.]


Telephone Orders
Orders can be charged to a VISA, MasterCard, or prepaid Superin-
tendent of  Documents Deposit Account by calling our Order Desk
at (202) 783-3238 between 8 AM and 4 PM eastern time, Monday
through Friday. To fax your subscription/combination order use
(202) 512-2233; to fax your publication/or single issue subscription
order use (202) 512-2250 24 hours a day, 7 days a week.

Please wait for at least 4 weeks for publications and 6 weeks for
subscriptions before inquiring about your order. For inquiries on
subscriptions, write to Subscription Service Section, U.S. Govern-
ment Printing Office, Stop: SSOM, Washington, DC 20402-9375.
(Call (202) 512-2303 or fax (202) 512-2168 for subscription inquir-
ies.) For publications other than subscriptions, write to Publications
Service Section, U.S. Government Printing Office, Stop: SSOS,
Washington, DC 20402-9329. You may also call (202) 512-2457 or
fax  (202) 512-2164 for inquiries concerning publication orders.
Customer Service
Occasionally, errors may occur in the processing of orders. Should
you find an error in your order, please write to the Superintendent
of Documents. All claims must be submitted within 6 months.
PLEASE DO NOT RETURN PUBLICATIONS UNLESS SO
NOTIFIED. We do not accept the return of publications for ex-
change or credit unless an error was made by this Office in filling
your order. Please remember that all sales are final.
Bookdealers
Designated bookdealers and educational institution bookstores are
authorized a 25-percent discount on the domestic price of any
publication ordered if delivered to the dealer's normal place of
business. This rule applies to single as well as multiple copies of a
publication, except on items specifically designated "no discount
allowed." No discounts are allowed when the publication, pam-
phlet, periodical, or subscription service is mailed to a third party
(unless in quantities of 100 or more), or on those periodicals or
subscription services which fall into a special pricing category. The
maximum discount allowed is 25 percent

Orders of 100 or More Copies
Any customer ordering 100 or more copies of a single subscription
or other publication for delivery to a single destination will be
allowed a 25-percent discount on the domestic price of the item
(except those items specifically designated "no discount allowed").


Deposit Accounts
A deposit account may be established by sending a minimum of
S50.00 and receiving a unique deposit account number, which can
be used to charge future piurchases. Order blanks are provided and
monthly statements are mailed to customers with active deposit
accounts. Telephone ordei-s will be accepted on any deposit
account if sufficient funds are available in the account. For more
information, please write:

      Superintendent of Documents
      Deposit Accounts Section
      Stop: SSOR
      U.S. Government Prinung Office
      Washington, DC 20402
You may also fax (202) 512-1356.

International Orders
Orders sent directly to GFO for delivery outside the U.S. will be
subject to a 25-percent surcharge for special handling  required by
international mailing regulations. Such orders will be shipped by
surface mail. Airmail delivery is available at addiuonal cost based
on the International Postal Zone of the recipient If you wish to
have your order sent by air, you should contact us in advance by
mail, telephone (202-783-3238), telex (710-822-9413  USGPO
WSH), or fax (202-512-2250) for the total cost of your order. Re-
mittance in  U.S. dollars should accompany every order sent
directly to GPO. We accept as remittance: checks drawn on U.S. or
Canadian banks, UNESCO coupons. International Postal Money
Orders, charges to prepaid Superintendent of Documents or NTIS
deposit accounts and international VISA and MasterCard accounts.
Please include your credit card number and date of expiration wan
your charge order. Checks and money orders should be made
payable to the Superintendent of Documents.
  Not6: We cannot accept checks drawn on Canadian banks for less
  than U.S. $4.00. Orders sunt directly to GPO must be in English We
  cannot accept foreign currency, checks on foreign banks, or postage
  stamps. Allow a minimum of 10 weeks for delivery

-------
                                               ORDER FORM
 Photocopy and return to: NATIONAL ACADEMY PRESS. 2101 Constitution Avenue, NW. P.O. Box 285. Washington. DC 20055
 I Please print.)
            ISBN
 QuantiU    |ll-:i()9-0)    Title
Prire
                                       Subtotal
     Re-ident- of Maryland: Please add 39<- -.ales tax.
                           Shipping and handling   #3.00
                                          Total   S
i	 Payment enclosed (check or money order).
L Bill to:
   	 MasterCard     	 VISA    	 American Express
#                                Expires

Signature

Phone \ umber f      )

\arne

Address
                                                              City
                                  State
     Send me a complete catalog of all National \cademy Pre books.
	  Send Jiinounreniento on individual National Vcademv Pre»- book? as they are published.
	  "-end me \oiir brochure "Information for Bookseller-: Policies anil Agencv Plan."
                                                  ZIP
                                                                                                              S92

-------
    NTIS.  Order  Form        © (703) 487-4650
    	                                               ••   or FAX this form (703) 321-8547
    U.S. Department of Commerce
    National Technical Information Service
    Springfield, VA 22161

    To order subscriptions, call (703) 487-4630.
    TOO (To place orders), call (703) 487-4639.
 For Rush Service—1-800-553-NT1S
Rush service is available for an additional fee by calling the
number above. Rush orders are usually shipped next day by
overnight courier in the U.S. or by Air Mail outside the U.S.
Do not mail rush orders.
         Ship to address
    Date.
UJ  Company
    LastNarrw
    Tito
    Addra**
    Cliy/StataOIP
    Attention
    ratapnona numoar

    Signature:	
                              OTIC Users Code.

                              Contract No. _
                                      Fnt Initial
                        (fl*quir»d 10 v«U«« «dkl*»T










Unit
Price










'NTIS will label each item with up to eight characters of your organization's routing code
"Microfiche is available for most paper copy reports.
All prices are subject to change.
Quantity
Paper
Copy










Mere-
fiehart










Ottwr










Specify density
for tape orders
tSOQfapt










42SOM











kitematt
Air Mail
(Mrwwwt










SUBTOTAL from other side
>• Handling Fee U.S.. Canada & Munco-13
per order Oirwr courtm**-**
* Bluing FM. add S7.SO
GRAND TOTAL
TOTAL
PRICE














   All previous version of this order form are obsolete
                I   | OVER—Order continued on reverse

-------
                                                                                                 Side  2
        Order Selection (Cont.)
"
Enter NTIS order numbers
(Ordering by Ode alone will delay your order)
11. /REB
12. ' /REB
. 13. /REB
UJ
P- 14. /REB
^ 15. /REB
o
H 16. /REB
z
E 17. /REB
0.
« 18. /REB
8 19. /REB
20. /REB
21. /REB
22. /REB
23. /REB
24. /REB
25. /REB
Customer
Routing
(uo lo 8 dtaitel















Unit
Pnca















Quantity
Paper
Copy















Micro-
fieri*















Other















Specify density
for tape orders
1600 bpi















SaSObpl
















IntemafI
Air Mail
(Mb*o«t















TOTAL
PRICE





-









                                                                                           Subtotal
                                                                           ENTER on the other side.
       FREE Catalogs & Information
       International Air Mail
Call (703) 487-4650 and ask for any of th« following catalogs

•  NTIS Products & Services Catalog, PR-827

•  Tour NTIS by Video Tap*. NTIS-The Competitive Edge, is
   available. The 8-mmute tape gives an overview of NTIS and its
   activities.

•  NTIS Alens current awareness bulletins, PR-797

•  CD-ROMs & optical discs available from NTIS, PR-888

•  Environmental Highlights of best selling reports, PR-368

•  Environmental software & datafiles, PR-758

•  Directory of Federal Laboratory Resources, PR-746

•  Health care financing Administration manuals, PR-821
Paper copy reports and microfiche copies are shipped surface
mail unless Air Mail is requested.
Canada and Mexico add $4 per paper copy report;
$1 per microfiche copy.
Other countries add $8 per paper copy report;
$1.25 per microfiche copy.
Computer products are shipped Air Mail at no extra cost.
                                                         Return'Policy
                                                         NTIS does not permit returns for credit or refund. NTIS will
                                                         replace items if an error was made in filling your order, if the
                                                         item is defective, or if it was received in damaged condition. Call
                                                         (703) 487-4660.
                                                         After the original stock of a technical report is exhausted, NTIS
                                                         reprints directly from the master archive copy. These prmted-to-
                                                         order copies are the best possible reproductions.
For an NTIS price code conversion table, call (703) 487-4650.     For more order forms, call (703) 487-4650 and ask for PR-OFA.

-------
2.0  REPORT AND FEDERAL REGISTER NOTICE ENTRIES
                       2-1

-------
pden  i aacMmot^ocnocoaoaoetcMoininatfMoDintoino^mr^  i  i  i
o in o 10  i  r   i  i   i  i   i  i   i  icMfor-iincoifOi~-iincMinincoiHCftan<
caaooo«-Hioii  i   101  i  u>  i  itHi  I  I  I   I CM m en •
                                                                                     >  i  i   i  i  i  i  I
                                                                                                     I  I   I

                                                                                        I   I  I   I  I  ao « o
                                                                                       o <-i in « in  i  i   i

                                                                                  CD ca i   i  i   i  i  *r \o m
       •

       •a
                    o   -   *>   -H
                    -H -u    a    a
                    •P ft *» J3    R
                    a a a jj    
-d s$
             0> O  -.
             O.P  g
§5
O ^H flj -p  -H n) -H S "
-H o»«—I ^ 3
mo    o ja 
01 4-1  01 O

IX tfl  C T)
   O  4) O





li^!
-H ^    CO
   89  a n
   CLJ3 EH
u   4J S5
0) u-l
•6 o >M -p

ma    m
-H o  co jj
   •H  3 C
CO 4J  U O

-8 3-2°

.23  «  .

suss
                    •H\  H JO  O 
1 ffl -H  M d  fcjl

                   . THmoocMrnmr-cNnt-ir-oocMror-iH'a>o  i  .H
                          icn.-ia»i  i  i  I  i  I   I  I  i  icNCMir—i  I   I  IIHO
                         *HI  I   ICMCMVArnoOOinot^CNI  1-^ltAGOOOOCMI

                          I  -» O .-!  I  I  I  I  I  I   I  I  I  I00lr~l  I   I  ICSrl
                                                                                                                          O 00

                                                                                                                           I   I CM
                                                           2-3

-------
                                                             a

                                                             8
                                                       M     OQ  0>    >O
                                                       a  a  at .-i  M  1-1 o
                                                       >  
                                                       «     «    j3

                                                       o  n  3 ^3 « 5 S
                                                       js -H  a          9
                                                       .u  p ,H  e  m  >
                                                          C T3  O    3 -H
                                                       •H -H  n  rt  O 4J
                                                       -P iH ^H  S  M  p<
                                                          Jfl  (fl  B     tl r
                                                         U     O X  O
                                                            -H «W  t3> W

                                                            W5  g-a
 I   I   I  I  I
en o r- oo en r-i in
•* o o o in
 .   r
       I  I  i  en r- o
o^ PO co o o in oo o
oo oo oo oo en  I   I   I
r^r^i^t^r—cooocn
r-c^r-t-*c*-i>r-c^
   
-------
2-5

-------
   _ -H JB
m td -u
cju-i  nlr-i  o-H o oo
            CO rH
                                                                 ft 01 tH
                                                                 eo 01 to
                                             2-6

-------
                 o
               rg^
               a 09

               gti

               ^•H1
               O flJ
               O i *
                 Id
               o o
               •rH
               4-> 09


               83

               al

               31

               •a 4,

               8,9
               " tl

               *T3

               la

               Is
               aua
               4-1 a tp



               -I!
               09  —I
               > <•
               •rH M 09
               4J Id C
               O  0)
               09 4-> N
               T-l Id C!

               €5j3
sl
dsss
2-7

-------
               53 a a s
                       '"•
2-8

-------
d Ongoing

ed
PMI
t ft  H 8 CO O
TH
J3 0 G 
 nj 4J
ft i-5 co  E-i I
O cj co  co I
                                             2-9

-------
2-10

-------
EH.
                   cp  9  M  fi  -
                   £ 4J  O  4->  C3
                cp 
     C3     M
                   cp   •  CP   - Id
                C H -O ^-1  4->  O
                O     i CO  O
                   to  G ttS  3  M
                id id -H -u  co  -9
                JJ *  ifl  
i
                              t  >C3
                caHuMtpci    OKU
                > O  01 J3  0 «    rf E-l
                «  O. O  
-------
2-12

-------
  _    -  .    C -H I
  3  tn nj « o C M
,  O  C 3 O -rt  • -
I  O -H O1 CO 4->
I *o "O  I  •—I OJ - .
i,   ^H J3 O. M 4-> «
U 

i js  s -H a O<<   en
EH 01 »< co
U u M 1-1
                                     2-13

-------

                                               U 2

                                   |4!   W   O
                                   Ot ft ai o o 
-------
        3
       4J T)    GO
        G  C    -H to
        
i   4J          o  e
       rH  Ci n a m  01 >iU^
        o    3    nj
             Qj «0 * O
       .cwOGniaTf'H
        o  e    n Q.i-1 3 o
        O *> -i JO -H i-l
       -H  a 
                4J 3 to m  I! S
2-15

-------
2-16

-------
"8
u
oj
01
I
«
     ^v
    i 1j< a.
            En -O T)  
 t>  u
            EH -H «  O
            CO 4J ^H 1—I
               3G 
-------
                        
H 0 O
   H    o en
   o  ~>M c
          o
     C M -H
g,sg  .a
Ifl -H rH CO O
C t> •H M CO
                                       2-18

-------
                          •a
               a -H <»     n
                        9

                     4J 4-> flT O

             MraoTcnlM-irtJO
           _l-l
           H   fcu 4->  >-H   3 rtGa)rH.Ha>4->-HO«! "


           So « IB M a     aT
           M -p O - •Oaacs
           -oaijepcai-iaii-i
S^S
^M-^4! -^IS

B« waffa?*^*

01« ? 8 S S-t  .
 >C^H-H4J-I   
>i M a> en M   «  c  M 4J o
•HOMO   OX!    O. 3 3
S«S S^ B S*3  S,,-073
Cu fZ v O 4( O   O  O O O
3Oj3-HXlJ300'4-lU-Ha.
                                                10 IT)
                                                i  i
                                              » CO ao
                                 2-19

-------
2-20

-------
                        09
                                  09
                      to M C   —sTj JS
                      OJ O -H   OJ CP JJ
                      09 4J X!   '—' XI
                      to tH jJ eg   oo u-i
                      rd C -H JJ T) -H O
                      o< r - -  -  •
                                      OJ 0)
                                    rH -H OJ


                            -~ o   0,3 "a, c
                            rl H >» O<  Pi cd
                        •H M •— O. Id "d


                        1.S....P
                      00   O «.
                            -HgO
                              O M
                          9 4J M Cb rt oo
                          J3 B «w   O c»
                                01 « H
                                c ja
                        O.O -w   m   w p -O
                              X!   £3 «H M O
                      n) O rH »H jj M -H 09 O. Id
                          9 3 O CnjJ   OS
                            O..P C « «» XI

                      ^.id,-,1i3'H»^

                      ITS *
                          §OJ

                        I-
                   O
                   O  -H JJ
                 M   01 H 9
         en nj o  • -H n) -H o jq a

         C M S, Si Hi    -M   -H
  5
  o
  I
        S- C
       *7» O

 2^^^-S
  — CnjJ H
 o> o o> at
 Ik en M .-i a

i*0^^

 oic^S-S

J5S-1* cj

 °1i S,»^
 M M O C 9
 O -H OJ ^1 O
i-i M tnjJ O
   39   rt C
   co jj CD a
   to c xi
   aoj oj   oj
   M M ^o M
   O. OJ   rd
   OJ "W 09
  •6 M-I « jj

o X, ^ &5
en (d   jj 4->
O> rH OJ
Ir-l CO XI C CO
  J3 EH O G
>M 3   -H &
 O a   jj -H
      • O 00
   tOJ 09 9 OJ

   > s H •»
  ^( O JJ
  JJ -H CO S
   O Cn G 3
*4> fd OJ O 4J
     MOW
CT> HH     >1
oo o u  Cn

 «J —o id 5

 ajSttlTJ §
   JJ O 0) -H

 ^«o^d
   4J 
 id i«
            **1
            U JJ rH
OJ JJ   -5 **
rH «1 4J
  en rd  ^09
X! -H X! G a
P jj jj o a


8-d «jj^
oj   o id >
01 14) -H en 00
c:^

^§
4J O CO 4J 4J
flj
en M
-H O
JJ -T-"X! 4J 09
•H td O -H
e a co a •«
                                               2-21

-------
  CO
  i
  !
  Oi
  3
  i
  TJ
  IP
  C
  O   CJ   VO
  3   s s§
  3*4  .S H a. M o\
     - cj>   m
   G a    -  a M n o
              IP   i g id 9
             •H a -3 oJ x: T3
              > ^>-H o a, g

              H 
                wS S2  •
                ••8,89
                  •S 83 2 S
                  !?-gJ5onS
                    22W
   >i
  r-l
   eg
  Si
  •s
  ^
  s
  4H
   O 09
   CO 3

   "i
  I
       id [H   c3

   eg o   u eg i
   > H 9   en co
   eg MH rH co eg —
  1-3   01 a id o

   i-?a-a."s
    - "l -H O   -I
       H r-( X f*
4J U ,

Id EH
m rH Id CO
  "tt S S1 '
   Id H CM i
  8 EH M
           C

           "cC
            . vo
           4J r-
          •s
                                                    2-22

-------
   a o H r—
   co u 
      SCO
      e
H  O  O
CO i-l -H -H
                                                             2-23

-------
          o  •
          G H?
           o 3 a
           O»4J jj
             to o

           3 &.g


           S § *
          fl O CP -H O.
        >i * a..e HJ a,
        -i     4J n 9
                M M

                33
       "S at a
       o >   „ ,
         a  - <» -a


         1S|2
         w +> -6 o

         o -a .Q
         *) « <3 a

       g-d §73 S


        a a


       | a i s,5
       o   xi -H a

       "S . P-3

       3*!s*

       * 8.&0 g
       c a i 

       ^Ti S   •
       -H > O
       4J   I JQ ^
       cd J3 JO It iJ
       O 4J Ifl ^H -^
       •H O .H CO -H

       S-2 • «VL
       g ,^
       1 O -H -4J CM

       8^-9 M^,
         a 1 l» -H -H
H ja * >
       2 «
    " « S o

    O n) J3 4^
co    en o
  -. co 01 « M

s-2| .3.C-S

  &£
          jS
            <5
§  c3!
                            CM

                             I

                            CM
                            o co ao
                            I-H ao ao
2-24

-------
                   
  C
nj a
  K
       o  -
       ^3 o
         O%

       si  a,
        '41
       !Z co
 _  

55^5  S
 3 JB C a  O
 G  O O M JJ
 M  a H s  a
S 35 M 
a, a, n
                                          a, 3:
                                       Sf
                                                    2-25

-------
     in
     -H  H  >,<«
-H a> ra o .-H o

                                    2-26

-------
•H —*> — -
4J 00    00
a cj a a cj oi
rH M -H -O M
30,


hi i*-






rH
cn



CO
1
CM
CM in m i
en en en -*
                                             . O  rH

                                            •li O CO CD

                                            M rH CO CO
                           2-27

-------
 ra a    -H  a
-  U C3 6 0) i G
        5  2 « ° ty™ 2! a  « "
 CUli "4H M    -HOGCWJ34JH
 O9    O  M   4-li-l-H       da
        con   u   !>• G
                  0*iJ£ H  S-H
                          JO. Q 4J
                            "P "^
                          4->  M >
               O
             O  I
             I rH
             00 O
             O  I
             I r-
rt!       •«» |~. o ••
Cb  CO Csl CM CM CO 
-------
      •« o
      O  I
    Oi rH O
 bl CU l-t !*>
 Cd H rH VD
2-29

-------
         I  II
   * *  a t3 +> a

s. §D s T! is

5 i S g 3! s
• Q s 3 a
   §.g 3
  O -H S  M
   -y P «| «
             .JS-,
             -°-9j
             CO W  S
             ag^^s
             ?^§^fri
             s^ s §  .

             71 S"S S
             a >i at -i *>
             !5S152f
       :i,«5
2-30

-------
 M
•A
 a
•H  a
       •H 9
       H ,-H
       ..       aa.04
      90    -H Si    ^H "3 CM G > 4-1 >
   iH *O fl    S3 BB «•• nj C5    O ~«-t W  (0    -K    O       4J ID O O T3 W
X0«       -HO-«p4J4J   .C    Cn
                                       -
                                       nj  a o
                                       M .G o
                             •   -   • flj -. _

                v  —     v i-H  O     19    ic
                a     o«a>4->ooj3«nj
                   •4) -H  tfl  t>  O14J 4-> EH    -H
                     J3 rf3 -H  a     I      q>
X!  1  o
i  a 4->

l^ti
          rtMOi4"Goi"Hai~oo^M
          M^H^H^^HCnVOen     • U44-I
         4J«x:o_OGG   -on)    m
               Oi   T3-HOnJM_t>J)

       eO-HQM(4'OO4J    4JOW4J-H
       M  M  3 tn Cn-H  nJ  m G ID M ~  3 (0


       o  O,>g o-o'SjJ-H'O cn^
                                                         I 1 11 Oj
                                                         U U M
                                                 2-31

-------
                        j_> «
                   +j  o» m T-» o>
                      c    o  <. 9-c, g a

                                »  .   O -H -H



                   --.g'-"'4141"
                      41 M
   2
   ou

   a
   4J
   3:

   O
   9    ^
   O

   S
   JC
   o
^^
»   o
  -o

 ti^
 nj o»


 « -^
Jl
 ST

 Eii

 x;  -
 p a,
 IH en
 id co
 a I-H
 a

 S§

 rtf O
 icu a
 u o
  i O -H  9     - M _
   n  d    « in -H T)
 _Q
   •H ^H  Id  4J  ffl t3 <4P 4-> g
OGnJaa>ojfflS
«f* n ,-)    4_»     An

    I  2  "!
      > 4J
              EH  9 > 4J  S 4-> O
              CO  O    M  3 Tl 
                ET55
              • U^*1
             d-3  .  S
             id^tiS
             •So.1* 3
              O tn   r-l    ^J
              t> G M -H  tj M ..
                •H -H  O  O    1 9 CJ  O  >,
              c G    a 4J _
              OnJUlMaio-i-
              o a 43  4J  >i o cat)
                                                                                            es
                                                                                            o
                                                              o n co , 5 4J
              EH    G TJ 4J JC O
              O  O -rH M  O 4J    G



              EH  id    G  3 >fiH  y
              co  enip id  ft i-1 ^ 4->
              COM(H4->nlOP4)
              f4{  O Id W  S O, O«^
        en
         i
        en
        in

O      co
>   co m
 I  rt! cu o
^ CD '
 I  I
oo r- i  .
eo o in

CN i
                                                                                                                          i
                                                                                                                         CO
                                                               2-32

-------
       O CM
       I   I  ff    •«*
       i-3 i-] Oi id r— oo
       "' "" M BS w-l CM
2-33

-------
« -H  --H

-H O ft "O «•>
               9n o
               o >
                                                2-34

-------
2-35

-------
    O        r-
       (S  C CM
         M CM
CO
1O
       CO
       a  o   -
    M CC -H o
    
                         >   • J3        « M M  IH  3  n)
                         O -I E-l  H  G     S     O  M  M
                         MO     «O«OMOpn!
                         D. M 73  O     JJ CO CO 73  S. I
                                                                          2-36

-------
2-37

-------
11
w-i CO 00
1
If
r?ss
4->  -O

§Ho
T3 n on
G D4  I
1-1    ^.
en^H o

5 «?!S
4J O     G   —I b rH

. — a  o>«  a  • 13
M o  a  a    Mao

TJS  W5.ga
Id tH  4J  3 -U  « -H Qi
E] in  a 4J    o 4-> S
I.>lO.W43ldld
3 OS  .H  Id CO 4J --I
a CM  O   G _g
          cn>i4JM(343O*u
                IB -H IT) 4J -H 3
                                                                                                            43 0) 43 O 43
                                                                                                                    43 JJ
•a
 a
 ra
I
                           M



                          1
           a  o    M  IP "5  a
           M -H a o x! j3 jj ^  -,
           0)4J431 <0
              a *o OI^H T3  >ixt '-H
              m <3 CD .u   4J    m
           M»idMld*-H4J

           0  c, 1! < ^ d §  2

              § .3  S^-a-a"
              M to    M    q a)  co
                      O (3 «  O
                 .    JJ -H N    a 43
                Id  CO    "3 G  G B  O

               * M     CO (3 CO  O O
                      CO (3 0)  O O
                   U -H CO Xt -H >H  g
                   G    -p   -p    S
                     §4J CO M  Id C9  CD
                      C3 M O  C ~H  H




              SS-loamoHen

              XI 43    Q   -t 4J «  C
                                                                          CM

                                                                          A
                                                       TH      CM      «tl ••»
                                                      i i-i    r-i r-i    in m  i
                                                           2-38

-------
  a a
  -H O 4J 0» &T3
§M   -H -H CB    
 « 0
                             ,JH  .a^P


                             ^^  ^ o
             2-39

-------
   SS
3  O 05 C
-l-J -H M
CO 4->
   o en •-
     G G
       O
        2-40

-------

4J  a
               Q .C Id  08
a
9
o
•s
8
a
S
tJ «
A S
S S
01 -d
& "
4-> 0
01 -H
•H M
i j
J3 Oi
o a
73 J i
3 3 4J
o 3 «c
•-< OS
CJ «aq
Isl
1^
O H 4J
S id id
cu
J5.-8
4J •-) O
ejtx
o c
*> id *
«B*
•H  a
M « -H G
a a e j3
ss»g

 •
0 M CO >














«-l
§

b
<
0
«<

^J
oT
o
^
l-<
<7t
ao
o
0
VO
i

1

,_,-



(«
*
          4J K-l  01

        C <0 -H 4->
        O 4-> 3  Id OJ
        O OJ M  S S
^
s*
EH 4->
S Krt
O44-> 73
5gi;
                           2-41

-------
                        CO CO CO

                        111
                        WWW
                        O> CO O!
                        e88
     - I
    C
<4  • O
Ol P. CO I
                            3
T«S
1-4 CU O
t_> U i-H
                                      2-42

-------
Mg


  O
 . .  w

'•d*
 •-i  o M a
 JD .G G m


13^^ & "A
 O *J JJ M G 
-------
H

•3
  ••
fl O
-H M
I
           09

           9
     a a u 4J
..    G a 51-H

ae.sla^
g o 5 o o. 0,-y

O.4J  0» -3 CM Q
  3 J3 ft  O
  Sr-l 4J -H >!«> H
  ^H -H nj 4-> -^ 
-------
                      IB  d  3 CD 4-1
                        •H  4-> CU-H
                     MH  O  co to co
a Cn H  co 4J ^<
fc «  a  s H £•
   •H  CV K « CM
p » S g ;; $
                                                              IB
                                                              o
                                                              IM

                                                              i
 a ff     am
jq o<  a  o  w
 M oa J5 -H  o
 O    4-14-10
 co  cp     u  o
•o 43  >i a
 a) in X) co
CO M  « rt!  H
   9    o>       in
                                                                                                                                     rf! Oi     n tn
                                     a
                                     o  <•
                                     -H  >  a -
                                     4-1 -H  G  *
                                                                     2-45

-------
2-46

-------
ao   coi
-HOG>iOC«4J
a ^5 •   -
                                    o
                                    — °*   SB a SB
                                      H   M M M

                                      a   ill
            >4>-r-l
   c c   Z  3 « -3
   nj fl a    «   •-!
en  en en-H a  <« a -H
                                    *H" Cb rt! co oo op
                                       - H oo oo oo
                           09 rH  .en
                           ^i 3 m cs
                           G ra  M -H
                           O M (fl i«
5B J iJ j
9 O O CJ
                                     2-47

-------
 38
2-48

-------
                                                              ,-s
                                           •«
                                           a

                                        S>, o    b     c  ci b
                                        rH 9 ft  4J  W  O
                                        4J rH OM4->  m*4H CO
                                        oaittiecoMOoi
                                           O -H W     rH
                                           _^ M       S  G  CU Ot O4
                                           •O 4-> >14->     9    0> S
                                           OMHiOi-H-H   - 9 3
                                           O 4J CM M  •* 4J    9.  •
                                           o -.-H O » -H -O -H M -H
                                           f>i O    O J3  G +j i|H M
                                           Cl -1 >iQ, W -H  &    0
                                           4J4->«_    _««1CU
                                           0) M > T)  M T3 JJ
                                           9i4MO>9alOaOi
                                           T3a.3«O-HO.<»C
                                           C    01 9 ^3 "H    ^4 -H
                                           M TS       I  -H i4j ^H  a  M •rt    n a


                                           H-IIJIiJI

                                            9          ^ JQ  O O rH O
                                            >iu>    M    •onu'oa
                                           A     '       tn   ** C ""*
                                           UH -H -H enx  a  9 o js
                                            OcamGM-HMU    a
                                               fltn-HOrHM    °>IH
                                            §•«•	
                                              s. *
                                     WH rH ^-S1 a 3
                                     4J  14 H    CM
                                      -   ' ifl  ~i-> I
                                                            *d M 4-> 
                                                I 3 4J  9  M  O -H    45
                                                UrH M -P  (0  O en a> O
                                                 O ffl -H     « C >i «
                                                I ^ 4-1  o)  Ml  M C9 *u 0

                                                                            i    rH m in vo

                                                                            I CM CM CM CM CM
                     o  O J3
   I
   CO
    14
   4J
   CO
   §
   •3
   •o
   •H
   9

   b.


   |


   IH

olfi
en
CM rH
        S

J5S
an)!.
CO 01 rH  -
a n o a.
M
      3
                                                                  m

                                                                  a
                                                            K<    EH
                                                            CU CO IH
                                                            Cd CO EH
                                                                   2-49

-------
*9'
            S
           9
          9 rH
         43 O  .
         4-> -H O 9

          e9«AO>gn^9
         •H > CHOI rH 3 U O >M
h4
I   .
    3
    rt

    ^
 * .3
 G o m
r^
H§M
*fc£
 WS
Q-§^
 9 id  -
3*§
  < "
Urf
a-
                                                r4 It ITI *
                                        t^i4!a
-------
§
           3"Sa*;
           mils
           31?*"-
                             .  .. M O -H
                             re eg o ^H re  .

                             ** 3tStJ3-§

                              •o.-2 2.8.2
            I  in o e»»
   H       m o I  I I

   EH  o     i co CD o m
   H S O    ^ o I  I I
o 3S 2 £ >    oivar.«i
I  iTii   «i rH o ^» ^» vo

cjcJooejHMi-i>«r~r-t~
                                    2-51

-------
                                      o en en
                               a. co o o o o
                               Pil CO l-l rH i-H ^H
2-52

-------
K! 3B oi «> vo
o Q M r- p-
       2-53

-------
                         s
2-54

-------
                                                                                                         CO CO CO

                                                                                                         999
                                   I   O  M  »
                                  O 4J  4J  C

                                  Y  .
                                                                       •H      M K-l
                                                                     On)   •  ol  O
                                                                        O  » 4->
                                                                    A -H  « -H  *
                                                                    1) +J -H  W  O
                                                                     9  >1-H
                                                                     W rH t<     >
                                                                     01  Ifl  
-------
                    g"3
                 1

           ^  - a S' o
      (3>    cd .— -H ^H -H
   a c:     > o _ jj jj
., 3 -H     fl M T) id -H
   Sjj o  a    co a o T)
   eoo-an— sow
co >i 
    G tH    T)
IH    4)  5  o» O    M G
OtB-WUC-HWOO
   jaocuOjJcgc.10
a EH M    -H «I p    a
      I  O JJ U
      _  _  id -H  M p
    • CO    -H <*H  « O  -.
   — OTJ  O -H MH EH co
   b. H  G  O  CO  « .  CO
      s-
 G rtj T) co  fllfH  to .. ,H
 oxc:c    o  to c j_>
•H •—' (d O  «     O o jj  a>
      O  JJ     CO
      II  O MH  3

      ^ti  °  >,
      q>  eu 
-------
2-57

-------
                                         §
                          4J  M    M M -H
                           O  Oi   O .p -P
                           9       «H C IB
                              9       9 M
                              M    73 O JJ
                              IB  en ffl o a  •
                                 G 73 O ffl G
                          -p  0) -H ~H O O O
                             *>  a. >    c
   §• o

5 o.*' a    -.c
   G H O -H H  3 *>
   -H O    jJ JJ  O     G
         73 -P CU-P
 ffl 4-> O ffl    M
JS n 4J « c
         .      M
    H    4J JJ -H O 3 -H
    o to    an)   .H  M
                     nl jJ
               _  M -u 4J
            « T)  o
         a o a     G   -
                                       o
                                             H
                                    n    73  a>
                                    ffl CTl     O.
                                    OOOH
                                    >tO<  Q T3
                                    O v-<
                                              2-58

-------
2-59

-------
           z$
           a    ~*    a M
           4J   .      4J J3 4J 4-> 4-1  09
O    03C3    004J^O)J3
4J O    O M-l -^ nj T>    3
             Is
                «7> C
                GO
-UHO-H-HO-H-HM-p
09      nj T)  M -p 4J  (0 a
    .009(3^09
        01
 09 ill  M  O -H  >  0
 G -H  O 
-------
8
tratio
o

§
o

c
o
•s
                      f'" O H 4J
                        S-H a o
  ^H jj  a « jj --H o    x: jj jj -H
^H   us    jj G -S   a> G  co jj
                             |g |g4 g-S

                             S"^ "8 8-S3
                                                ><
                                                CU CO
                                                      2-61

-------
•3
                                                                         CO CO GO

                                                                         ||9

                                                                         S S *3j
                                                           i-H i-H
                                                      CO csi CM rsi
                                                      i-l 00 00 00
                                                             2-62

-------
X M
8S-61    8

Ǥ1    S

1 e «  -^S
S-dg-o'S-a
   "   as*
    « a ,-H
       O
^43

•as,,
A • fl ti ^ ^
O  -3 -rt c

^Sl^3^
c g g-d 5""
•H -H a a eg a
    C4 al 4J O
« -o    a a
a e M -O -H n)
a-osi-a
aj o* -

^^ss1
            m iH o a



            09 *O Ot 9
            c a *> .H
            O « 0 0'
             a. M
             •

            5 T) "
            4J «
            Ti .u
            O M
O -H

. 3
o o
•^ o
             M > « 

            « O U 4-> -H
            a a     a
            >i o  • -u
            ^H j3 co <« a


            s:^5s
             C 43 on J3
            
 -U
,83	
  rt o> o o _
4J i-t J3 Jl i
           
   g a.

                  • fS O
           g~  - •  -

           o fi ~ c «
           co a< a> a> u-i M
           TJ C5 M tP 0) O
           •O M 4-» *< M *M
                            tH OO CO «o
                         2-63

-------
 i     a -H
 G    So
 o    M  G e
•H    3 43 o
4-> O CO  O -H
 nj -H    a 4J
~H C •< -p ra

"
O « O *M -H
   »H -H  O
        S*O        o d G
 C    >i C i-«*
^^l^ll
                                 O
                                 43
                   ^
                 O'a-HO-H>
                                   CD
                                   W
                         ra rH a a
                           rH    a

                           8. 8 £
                                                 2
M
   0

 -u  rt IH rH
                                             2-64

-------
     §M a
     id *
a, <
at M
2-65

-------
                    S  g'o'-o
                      •H  W

                       S  a
"Id a a rn 4J  B
M    -P ^     O
   B OB  o  tJi-H
B O   «  a
 •    a  tn a -H
09 09 9  Id -H  01
a
                           2-66

-------
i
                                                              CQ
                                                              ou
                                                              CO CU
                                                         u w a 01 •» •<»
                                                 2-67

-------
oa
-HCtfl)O4->4JDl~>
  S5-8 S3S3
 „
   BOH—- CO « V

S'S -8  - eo O O (3
•* -H *) O X -H -H  '
M a s) o a 4J -u
—•   O -H -H ifl l«
                                 2-68

-------
2-69

-------
                        oo
                        M
                        O
                        M
     •B*»
     a^s1
               oo «  5 > O   >i
                 GOO    M JJ
                i o    o a a - •

                i •*  ° " g S";
                         ' O< i
 i    •« a      oo S
 \ M a J3 .H O  3 M
 I  O O 4J -H 4J  O 3
w  m o   4J    oo a
  94J M 
   a txi-i a ^H -9 n
a


I
I

I
ag
* u   -w
   & 00  .
   o a a
   -H a in
   J3 4J «n
   «» «o
   id >,  ~
•8 •< >S

S M K>
                                                      2-70

-------
M   CO M M  - O*
EH      EH EH CO O
CJ S5 m i«C ft M SB
   O    EH EH CJ co
   M co co co
   o< m ir> 10 10
   01 in in in r-
    2-71

-------
2-72

-------
                                         »-i ti 3
                                         U U M
2-73

-------
2-74

-------
                 _  j .a -H -H

                .** g^su
                .1-1 O G O £
                 o o -H H y
                       I
                 9 (71 a a

                 S8§5
                 09   -H M .
                 IB a jj o &
                   Sea «i « 'a
                   5 I-! « 3
•d S^1^

"3-e •« JJ
                   S i-i V4 «
                 in e-i >H n a
                 ^H — « o. M
                                 » m
          l-M





          d
Cu CO

H CO
2-75

-------
       -    -S3-3 2.
     •O »  « n    a
       S3  O « >i nj
       T-i d Oi^-i

     -H -2  -2 1 «" H
       (Q f—1 V w v
     C3    Id 4-> -H .4->
     O « ja   M a


       •3  fc «    I1
       3  &i « « O

       •38^3°
       a  ts 
-------
2-77

-------
                                                  CO CO CO

                                                  ill
                                                  MUM
                                                  CO CO CO
tj  C -H Q«i-l
O  O      rt £X
Q.-H 
-------
2-79

-------
           i *•§ 8,-i

:j3d5"'of«5o''«i
 Cft($MOOT49r39
 njgn-ijj-SMa-HM
                         2-80

-------
a,
ss-s^gas
a .3 S 8J.pa a a
                       s 2 -. - >
                       fl   O 
                       OJ   O 4J 00
                      *>  --.-) -H a
                      •H G 4J 00 O
                      W O fl   05
                        *> M .-.


                       .J1^«
                       ffl 05 O H t>
                      4->   G IP XI
                      •H 4J O > O.
                       o» fl O O Ou
                                 fl
                                 1
 .5 o
1 D-I in
                                                 I I
                                                p- in
                                                *-t> i—
                                        2-81

-------
 sis
  ciS
  O CM
 in to
 a H  ~

 2.5S

:rf* o
 !Oi • a
 pa H o
        .u

       .3-3 » -~
       *> —I a « m

       c-oS §2-  .,
       •rl M  *J o — j

       SJS^iA.

       S-gUSSS

       0,§
8 al  ._
o «  o «  .
•O ^ 4J a 
-C


:p-^
O *o  S « > ^

§^ C g-a-3
3 D M a B 1-1
          O -u nj a

        IT) 4-> G J-> M

        r^ (i <» CO 3


          > M T3 
 J3 C
Q a 
-------
                        * 5-3 -a * -a «
                         -H « O O.CO O
                        «3T! sS-o «
                        .s-as-Sgss
                        •*j •
4J *d 
                  . o a s   O JB en
        $ -r4 O rH
          *> *
•d
2
B-
I
        O <9  CNI jj a>
        ^-92  <9 .«
        <» -rH C

        53-3 ?«*»
        •n"3-^0 B
        O  -TJ  >iT)
          co a H-d o
               i £ co
>i a
4J O
                                    2-83

-------
s
at  - a
T» 
 «   t)


lisa's8
*•** » co 03  ^
• (-1   to   CM

 ti-e-is  -
 03  « .H
 O 4J 09 J3
   a it Cu «
a

u

s-s
4->

§ p-
   g
8,5 IS
          8^73
                    s | «• s
                o» 
-------
2-85

-------
3
V*
1-3 O< CO
CJ H CO
   2-86

-------
                                              b, Oi K-J O 00 OO «0

                                                  O] rl CM CM »4
2


1
U
    •-
    o>m

    ST
  §3 J3  -

  •as*
M M 18 (•>
    9 CM
O 01 M
03-S
   ff  1-3
i   «H a 

r   o^sa-s

 &Brr.*g
i -O —4j a -o  
 -H  -r-1 17  O
i a ^- o o o> «
 3 m  jj a a,
I   iH Si ffl -H ff

iss^is5


!liS.2S7!3
I J? M 4J  CO O
i 4-> —  en o a
I 
 W 4J O4*M
! rH fft M
 J3 M O ffl M T)
I O at 4->    a  nj 
 -H O
i a   r- TJ « o
> o  •  o a a
 o « o a. o
   « w ai o ja
 O -H CO M  4J
I 4J 4J —  « O

1-oS^.J^-2

ISTJ^H^
 O « H
I a. 1-1 4-> •
 O   co TJ
I M tj> 3 a) _  _

 '^SiS
         6«
    *t5
I C""d

153

!i-d
                     M J3 c«
                     o jj MH
                 ai i     ir> u> OD

                «*i CO I—   r-{ i-l rH rH
                CUUCMCMCMCMCMCM
                                         2-87

-------
                  H O



            1   HP


            IBifl,.
            Q Q EZ3 CM Q >4 CM

            o2ScoBo«T
            iMiMQI-IMIKI-ll-H
            ooiSmzcMfflia
               I  i  i o  I  i  i  i
              oOf-ivHinr— r-ao
                                 iiiiiiiiiiit— ov>
                                cMco-wcnocorHeocneoi-4i~-cMro
                                ooor>rHCOro,-i«-i  I  I  I
                                 iiiiiiiiiiiatovo
                                                              m in vo ui
                                                              I  1  I  I
                                                              GO CO OO CM
                                                              oo ^" r* oo
                                                              I  I  I  I
                                                              O iH r* CM •»
                                                                      '
                                                                                                O 00
                                                                                                 I  I
                                                                                                O CM
                                                                                       i ^» ^ *» •» m m
U
J->
CO
« —i
  a co
B O Oi
O -H Ol
-H -M •*
l^>^
«l-

o g



H.g
  co
3^
        i
    ^   ^
            °   §
            * ---H

            381!
             ^35

            3   8
            T -i °
            Si o

            •g «l

            cSa

            •H -H •-
            jj nl co

            « 3?
            H JJ O
            ^S^

            H M *O
            3 O O
            O *W O

            « 9 »H
                  1   «


                  1   111
                  5 <*   o w
                  «a 3 TJ   M
                  S3 S8 ?
                  ^.ag
                   ~4J Tl M
                  a « o 3 en
                  5^°-M5
                  tJ "3 « g "3
                  ^°-52S
                  •H •- flj O>
                  S2-S.21J

                  85,5s*
                  -u a. a. a &

                  * S I "I

                    till
                    O Q O ffl
                  3
g. ra a

§"«i 8 8'
CO 73 Id «
    •-I «-l .

£33'9
                        -o S
                        C
                        IB Q  to
                        co a  
-------
    I
    CM
        *o r-   ^ f-i
      Oil    II
CO r- «H  I Cft »-l *» VO Cn »H «H
 i  I  i «H ro v  i o oo i  i
»H iH 


 I  i  i ^ vo <4>  i oo CD i  i  I  i
if) *-O VO VO VO VO t*~ [**• t^" OO OO OO OO
 itni
oi  i ta
                             iiiiiicMiiiii
                            o»o*o*o»o*oo^^ioior~
                            (^ 1^ t^ ^^ ^^ OO CO OO OO OO OO OO
                                                             li
                                                            cota
                                                            m
IH             9>     in   o ve       in                                   ill



'i cMin<-ii-iinov«oooooiHrNi
-------
2-90

-------
                                              _
                                              I   I  •*    i-l    i-HiH
•H Id r-l 4-> i-H 4J
 a    -H -H  o  (d
        •H  o]  a
      o 4->  a  M
      4J  « -H  
-------
a

8  .8
•H a i

B-aSi

 3 g r* H
        o     rt O O

        i    OCO>MClMS
                                      i-q
                                      o
                                       2-92

-------
                  in a  - a
                  in oj r*i o
                  rH EH
                 1 •-
                a a a >      4J
                a> cu -H   va .u oo
               4 -H   8  ~    « oj
                o •• 3 o   EH
                a,-  m in -H   e
                co oo   «H eo r~ o
                  M o in      -H
                •H O 4J FH   - « CO
                09 4J i-4  I ^ 4J
                     CO CM
o *
                     m
                CJ t4 «H   CM
                   0} in -d en ^H
                 v^jrHoeam
                   nj i  ja a. I-H
                   f CM 4J    I
a
IH

i
Ij
•H
«
•O
B
ni

oo

§
     1
            o
            Oi
            c—
          e   a)
°1

S3
        I i-l O
     a G S in
     MM    **
     •H     • I
     M J3 3B M!

     " STJ&

     |S§ .

     (« o]   ~m
     a S H m
     03   09
                                                   SSS^g
                                                   •H    O 00 i-l
                                                   *    y g-y
                                                  3 IS
          §•

5 § 83,-,
m o -H -H  o

•d 83l£

8 °-•«.-,§
  SCO 09 Id  O
  en i -H
     M i *  C*
>i o a c  o
O JJ  O  00
i-l en oo cb-^i
O   fl    ll
-H o> a 09  3
OH .3 >,J3
*H     -U H
09 o a    nj
  4J -   -i-t
iH   M 00 4J
O Tl 09 JJ ^
IH 09 X g

^|2^

8l a> °"
  4J J3 JJ  00  O
JB oj    3 fi  OJ

• S,B^&

5 •&*  a
  •-t a o  
-------
                   o
                    I en
                   00 O
                   O  I
1-3 t-4 HM Oi O
CJ CJ Ba M iH •
             2-94

-------
  -g


il
0 9 r-l
•H Id M e7>43 &i*
  _ O 0 S H <
jj tl   jj   a i
a a o a     <
a jj -H o  • M
M a z  -

£5  -S


83"Si
  .  ^ a oi   .
jj M 43 o co a
T5 jJ 4J M SS O '

0,0 So a 9 •
  O 01 09 jj M
no     O a

is a-Sg^s

s^^e^^-
a cj c3 o
M it -H en >i a •
O.    —r-i 43
   - 09   rH JJ
4J ^ C >1 «l
c a o M >-i  -.
- -H -H jj a co
   o
                                          go o co

                                     O^MglS
                             >   w        10 o»

                             I rtj fPi CD  f*W *^ V0 VD Ol

                             l-^ CLI CO Q OO OO OO OO OO OO

                             OH.S»CMeMCM04CMCM
                                                               m
                                                               o
                                                      4

                                                      i S-^S  T
                                                      n u a    m
                                                                    To »43 ? *
                                                                    a  w jj -H 43
                                                                    09 ft (d -H 4J 4J 4.

                                                                   •88.^*3-33'

                                                                     ^1?"


                                                                     osj|-02

                                                                       s-J  .«*•
                                                                                       w S 2 p-
                                           2-95

-------
                                                                                      Ha
o co 4 ^H a
                   3"3 3
                 •O M -H C

                 li|:
 *s
                   M -8

                   5§

                   "tj -O
 c « a 9
       ti
    I 43 "H -H
i -H * 8 -O 1«
 a   9 9 H
   s-«.3s
   -3°38
   4-> (3 -M C3
   •3 O ifl O
   J3 -H »H O
             U

             Is
                 38'
              a a


             I*

             ^S
              u o
              M «

             -H *
             li
             •H CM
      +J CJ J3  CO *O

         S> i

        PS bt  rtj rfS ;
 3 a-3
 a a «s a
 a -H   H
 o M -O o
 >n o> c Su
i   G (TJ rtj i

I-S-a a *
I   9 K "M

i-SM8.°:


 33 g-S:
 «   a
 a  - « a .
 eg u   43
 en-H 43 4J

 a S "o a
 M rt J3  M 3
     •H C
 a t» cd a


 CM -H -H 4J

 « « -p 43
 43 > « JJ
 E-l   -H

   O S «


 sl s-f
 a   i«

 g a a "
   o Be M
  --H rt! <5
 G *> CM -6

 2 § . i

     S^
      "S o»-B 8,
       S .-H ^ CT
   - M 343



   »   l«
   a 4J S o


  P 43 Ifl « -3
  i CM q 43 a
    :l  -8
    > & 
 «l

     5s'
                         0 4J
                         jj a
                                 > H
                         TJ
        13*
         •9 *>
 < a a o a
 M &t <• 43  -U

! Ol      r-t

 I  f4i  «H rH

I t-^ CU  9«

i CJ H CN 
-------
2-97

-------
s
Q
g

£
M

«

•§
a
a

S
S

G
3«
* o

3«
                                •o   *
                                CO   ti
                          M T)  "3 J3 -H 73
                            Id 14   00]
                                —. Id CO
                              03 i-l   (d
                      H 4J • • tn —
                  03       t31 O CM
                    9 * ^ -sl -
                    ** o.^-0"

                  ^ a s a i ?o
                  *^ 3 S -g 2 -

                tJ.^g. .^ -
              -. 01 -9 ^ id oj O -H
            r-|   TIMMM'OV-IOoa
            j(3i-ij3jdaoM   oi o
            o 1-H 4J
                     T)
                    i-4 C -H

                    0 3-3

                    J34f •


                    S !S5
                    04 n M
                    M *> 4J
                       18
                       ' JG
ii'ss'ic.
^H S Cn 5 « vi
    jj o id _o oj a o

      •* 81 ^^ ° S

      ^,1. 23 9-a ™
  .... id   id CM o< o a
  O 4J M  - J3     -H M
  .0^4.094^   jjoa^
ogocooi;*3in
-H a -o a   .G
gSTO&.aoo.oo,;j


*J ^ 3   a Q 4J
00 a     4J 0> 0) O   00
  4->  • o     « -H >,a
  4J Of 4J 01 « -H 4J J3 T3
  Id 4J   4J ^H 4J O   a
  Swraraa-HidG
    id 01 id M ^   o
                                      S3,
                                U 3 CO
                                M TJ O
                                  O «

                                rtj £j. •

                                O   O
                                -H « a
                                      JTO*
                                      4J t-> ra


                                      ^' '
                                              w «s M « M a:
                                              QS^OO.0.

                                              l^ i^ i^ tl *4 iJ -
                                              t) O O O O O
                                             2-98

-------
in
                                                                                     „        in •
                                                                                     01    CM CM
                                                                                  at ta o» o> o\ ,
                                                                                  CM z »* »* •» i
                 M
                 O
                •H  9
                   43
             _,  CO EH
             •O  G
              an
              (Q^H-
                 0
              o.
              O  CO
             i en
              >  lj  O CO
  •
>i
&
0
4J
nj
      fH    «           4-14)
      [7           0     0 J3
      O  «  C     O        J->
      jj  0 -H    -H     CO
      n! -H XI    -U     -P   -
      rHH*J«B«GC
      3O-HJ3«J3(»O
   a &>4->  * -u  t»  EH a -H
   HJa            09     94J
              ..
              CO 4J  M     C-9c04J1H
              «    -H T)  O -^  J-> IB
                -HOG^-ll
                434JO    4-> fl rf!
                 3         G  (P O CU
              >,'
             xiaoo*
                 0*> O
• •    -u  M co      > 61 >,    co en
<0Or-l OtO>
OMal3jJ-U-HITJ«i-l
  UWISJ.JM     w W 44 4J CU
  i -H  9  »-^ tn.p  n c3  o  id
  i     Mi-toidida—4140)
  I JJ -H  O In 43  O en 43 j-> 43
  i M -is  a. a.4->  H «;  »  w +>
                                                                        a!
                                                                             2-99

-------
 rH X i-l (0  4J J3 O
§g s&s&STi*
H   H O M OS O JS
                                                M
               2-100

-------
•8
     H
   0)  O
  rH M-l


   *3
   I-S"
•e  5
           grH

           •32
           fO O O 
 CO J3   C -P
 O 4J  JJ G
 am   H   o
gx,^
                   8  °  S
                      a
                   a jj  M
                   MOO
                   9  a n-i
                   a  M

                   l^^l


                   JP^HS

                   •a   4J o o
                   «  • C  JJ
                   ja a a a

                   551^3

                   au^i S-EJ
                   ™ S S.1"1 °
                   +j -a 5*rH a
                   ca a « o en
                   a 14 u MH CB
                                    CO   CM CM I
                                 i oi « in o> en t-i
                                  b. S •«»•«»•«* t~
                                h4 1-^ Ol Oi
                                O t_) M PM
                                      2-101

-------
O   nj
-2Sef[|S
       O»C«eoO*j3
       H -H H) ^ -H «H -H ia4-i?3-a§M
•H +>  0
•H o CTI a CM
u 
i-H 01 (31


5s^:«

tsiju*
•3 « jj o a
             o.-a°5

             5« 38 .

            . :i*iS3 s
            4J O. M 
 w a n n 
-------
       _
  tt   w r--   r-i 
-------
  S
  9
  M
  1
  ti
  rH

  I
  >H
  a
  «

  •8   CO

  11

  °   «

  •a   -B
  I   «
  s   ^
  4->   tn
  w
  1
C6
m tj

§H
•••4 x:
-P u
ra u
u a

2.3
^5
  -p CO rt!
  s^s
                                           2-104

-------
                        APPENDIX A
INDEX TO THE NATIONAL AIR TOXICS INFORMATION CLEARINGHOUSE
       NEWSLETTER:   DECEMBER 1983  THROUGH MAY  1992

-------
ABOUT THE NEWSLETTERS

     The National Air Toxics Information Clearinghouse Newsletter
is published by the Clearinghouse to inform interested persons of
current activities related to toxic air pollutants.  To be placed
on the mailing list, contact the Clearinghouse staff at
(919) 541-0850.

HOW TO USE THIS INDEX

     Alphabetically arranged key word headings (in boldface type)
are followed by an entry describing the context in which the key
word appears in the indexed Newsletter article.  The title of the
article itself is not given since, for example, an article on
California's process of identifying and controlling toxic air
pollutants might discuss at length, or, at the other end of the
scale, briefly mention, many topics of interest to Newsletter
readers.  Both broad topics of discussion and brief mentions of
an item are indexed for the sake of completeness.
     All entries include a locator consisting of the Newsletter
month and year plus page number on which the information may be
found.  Subsequent references to the key word in other issues are
separated by semicolons and include discriptive phrases as
necessary.  Thus, under the key word, Acetaldehyde. the first
descriptive entry tells readers that they may find that substance
referred to in the context of California's air toxics
identification and control process on page 5 of the December 1984
Newsletter.  The first locator tells the reader that further
information on acetaldehyde in the same context (in this case,
California revised the list mentioned in the December 1984
article) may be found on page 6 of the May 1985 issue.
     A number in parentheses is the page number assigned by
order; the first issue of the Newsletter did not have page
numbers.
                               A-l

-------
AALs:  See also Ambient levels, acceptable

Acceptable Daily Intake (ADI):  Jan 1988, 5; compared to RfDs,
     July 1988, 6-7

Accidental releases:  Sept 1990, 4; and Houston regional
     monitoring program, Mar 1988, 10; Houston program and,
     May 1988, 4; Massachusetts air toxics provisions for,
     Jan 1989, 2; New Jersey proposes rule to cover, Mar 1988,
     6-7; possible TDI releases studied by CTC, June 1987, 4-5;
     prevention of specified in Clean Air Act Amendments,
     July 1990, 9; Region VI program for, June 1986, 4-5; risk
     assessment and prevention of under CAA Section 112(r),
     Jan 1992, 1-2; symposium held on, Dec 1986, 11; TACB permit
     review and, Jan 1988, 2-3; training course to prevent,
     Mar 1987, 5

Acetaldenyde:  May 1985, 6; May 1990, 8; and California Air
     Resources Contaminant Identification and Control Process,
     Dec 1984, 5; California versus source test method for,
     Mar 1991, 7-8; on Connecticut's draft priority list,
     Sept 1991, 2; verified RfC, Nov 1990, 2

Acetone:  May 1988, 5; May 1990, 5, 6; on Connecticut's draft
     priority list, Sept 1991, 2; frequently reported under
     SARA 313, Sept 1991,  3-5; and Michigan's use of air
     stripping of VOCs, Dec 1985, 4

Acetonitrile:  on Connecticut's draft priority list, Sept 1991, 2

Acetophenone:  RfC non-verifiable, Nov 1990, 3

ACGIH TLV®:  basis for South Carolina air toxics limits,
     Jan 1991, 2-3; hazardous substances, workplace exposure
     guidelines for, Sept 1986, 3; Idaho uses in new source
     emission limits, July 1991, 5; Illinois adopts carcinogens
     listed by, Jan 1992,  4; and KFEL, Jan 1988, 6; and Maine's
     air toxics control program, Dec 1983 (7); and Massachusetts
     air toxics control program, Sept 1984,  5; and NESCAUM
     regional strategy to control perchloroethylene, Dec 1985,
     6-7; not used in Kentucky regulation, May 1988, 2; and Ohio
     interim air toxics policy, Mar 1987, 3; for urea, Nov 1988,
     5; use of factored TLV in regulating air toxics, Mar 1987,
     4; used in air toxics limits by New Mexico, Jan 1991, 3-4;
     used in Florida air toxics standards, Mar 1991, 4; used in
     Mississippi permit review program, Dec 1986, 5; used by New
     York in methylene chloride limits, Sept 1989, 4-5; used in
     Puget Sound air toxics rule, Nov 1990,  1; used in Virginia
     regulation, Dec 1989, 4; Washington basis air toxics rule
     on, July 1991, 1-3; and Wisconsin's air toxics program,
     Sept 1986, 3; and Virginia Air Pollution Control Board
     rules, Dec 1984, 5-6

                               A-2

-------
Acid gases:  Mar 1992, 2; as products of resource recovery
     facilities, Mar  1986, 8-9; BACT required for biomedical
     waste incineration in Oklahoma, May 1991, 4, 7

Acid scrubbing:  tested in hospital sterilizers, May 1988, 9-10

Acrolein:  May 1985,  6; May 1988, 5; and California Air Resources
     Contaminant Identification and Control Process, Dec 1984, 5;
     on Connecticut's draft priority list, Sept 1991, 2; and
     proposed Title III high risk list, July 1991, 2; verified
     RfC, Nov 1990, 2

Acrylamide:  on Connecticut's draft priority list, Sept 1991, 2;
     and proposed Title III high risk list, July 1991, 2; RfC,
     non-verifiable, Nov 1990, 3

Acrylic acid:  and proposed Title III high risk list, July 1991,
     2; verified RfC, Nov 1990, 2

Acrylic fibers:  and EPA prototype scheme for handling,
     Sept 1984, 3

Acrylonitrile:  May 1985, 6; May 1990, 8; and EPA report on
     locating and estimating emissions of, Dec 1985, 11; EPA-
     sponsored workshop on, June 1986, 11; on Connecticut's draft
     priority list, Sept 1991, 2; regulatory status of under
     Clean Air Act, Dec 1985, 10; and California Air Resources
     Contaminant Identification and Control Process, Dec 1984, 5;
     EPA prototype scheme for handling, Sept 1984, 3; EPA report
     on, July 1984, 6; Ohio evaluation of, Mar 1987, 2; and
     proposed Title III high risk list, July 1991, 2; State/local
     option to evaluate prior to regulation, Dec 1984, 8-9; TACB
     reviews sources of, Jan 1988, 3

Acute Hazards List:  and EPA's air toxics strategy, Aug 1985, 5-6

Aerometric Information Retrieval System (AIRS):  Mar 1992, 6;
     introduced by EPA, Jan 1989, 9-10; 13; link to NATICH,
     Nov 1991, 3; NADB develops graphics package, May 1992, 5

Agency for Toxic Substances and Disease Registry (ATSDR):
     releases toxicological profile, July 1989, 10-11

Agricultural emissions:  BAAQMD plan to control, Mar 1992, 3

Air and Energy Engineering Research Laboratory (AEERL):
     Jan 1988, 8; develops indoor air pollution sources document,
     Jan 1991, 4-5; functions of, Feb 1985, 2-3; issues hazardous
     air pollutant report, Sept 1986,  11;  plans indoor air
     pollution sources reports, Jan 1991,  4-5; studies indoor air
     pollution sources, Mar 1991, 4-5
                               A-3

-------
Air Pathway Analysis:  May 1988, 7; conducted at Superfund
     hazardous waste sites, Nov 1988, 8; OAQPS Guide revised,
     Jan 1991, 2

Air pollutants, hazardous:  See Air pollutants, toxic

Air pollutants, toxic:  See also listings under specific
     pollutants, carcinogens, mutagens, noncarcinogens; Air
     pollutants, toxic - State programs; Air toxics control;
     May 1985, 2-3; May 1985, 7; June 1986, 2-4; June 1986, 8-10;
     Sept 1986, 10; Dec 1986, 10; Sept 1987, 8-9; Nov 1987, 8-9;
     Jan 1989, 13; Sept 1990, 4; Jan 1992, 10; ciir toxics program
     development guidance available  (report), Meir 1986, 6; and
     CAA reauthorization, Apr 1984, 3-4; CAA and risk assessment
     to reduce, Jan 1992, 1-2; and Chemical Emergency
     Preparedness Program (CEPP), June 1986, 2-4; directory of
     coordinating groups for, July 1984, 3; datci base
     cross-references with sources, Sept 1990, 9; defined,
     Dec 1983  (1); development of State and local control
     programs for, Dec 1983  (4); developing standards for,
     Dec 1983  (4-5); emissions data requested by EPA, Mar 1987,
     11-12; and EPA meeting with industry leaders, May 1990, 9;
     and EPA prototype scheme for high individual risk/low
     national incidence, Sept 1984, 3; EPA reports on, Sept 1984,
     2; and EPA Six Months Study, Apr 1984, 4-5; Great Waters
     Program to address atmospheric deposition of, Jan 1992, 1-3;
     guidance on petition process under review, Nov 1991, 1; and
     Harvard School of Public Health project, May 1985, 7;
     hazardous air pollutant prioritization system (HAPPS),
     Feb 1984, 5; information on through NATICH/TRIS link,
     Dec 1989, 1-2; Japan's program outlined, May 1992, 1-2; link
     with cancer studied, Nov 1988, 9; list of chemicals and
     their regulatory status, Dec 1985, 10; and list of current
     projects on, May 1985, 2; list of hazardous air pollutants
     under proposed Clean Air Act revisions, May 1990, 10; MYDP,
     permit review support evaluated by EPA, Mar 1987, 11; and
     NESCAUM control policy guideline, Dec 1983 (6); and new APCA
     committee, Aug 1985, 9; OAQPS reports on, Jan 1988, 10-11;
     OAQPS screening study to monitor, Dec 1986, 10; and ozone
     attainment, Nov 1987, 4-5; Ozone Transport Commission to
     reduce, Jan 1992, 8-9; proposed rules for Early Reductions
     lists high-risk, July 1991, 2; research needs highlighted,
     Jan 1988, 7-8; risk assessment and ranking of, Jan 1992,
     1-2; STAPPA/ALAPCO conference on, Dec 1985, 8-9;
     STAPPA/ALAPCO nationwide survey on, Feb 1984, 6;
     STAPPA/ALAPCO policy on, Feb 1985, 4-5; STAPPA/ALAPCO survey
     of strategies on, Nov 1988, 9-10; Urban Area Source Program
     begins, Mar 1992, 1-2
                               A-4

-------
Air pollutants, toxic - State programs:  See also entries under
     individual States; BAAQMD releases reduction plan, Mar 1992,
     3-4; California Air Resources Board list of, May  1985, 6;
     California agency program to reduce, Dec 1986, 3-4;
     California agency's study of in-car exposure described,
     June 1987, 3; California to compile list of, July 1988, 5-6;
     California rule on permits, carcinogens, Mar 1989, 5-7;
     California rule governing, Mar 1988, 2, 4-5; Connecticut
     develops prioritization scheme for, Sept 1991, 2;
     Connecticut's regulation to control, Sept 1986, 4; defined
     by Louisiana regulation, Dec 1989, 2; Great Lakes States
     develop inventory, May 1992, 3-5; Idaho introduces its
     program, July 1991, 5; Illinois' selection process
     described, Jan 1992, 4-5; Indiana prepares regulation,
     May 1990, 1, 8; Kentucky regulation of, May 1988, 2-3;
     Louisiana program on, Dec 1989, 2-3; and Maine air toxics
     inventory, Sept 1984, 4; Maryland adopts comprehensive
     regulations for, Jan 1989, 10-12; Maryland agency divides
     into two classes, Sept 1987, 4; Maryland assesses air toxics
     reduction, Mar 1991, 5-6; Massachusetts monitoring of,
     Jan 1989, 2-3; and Massachusetts program, Sept 1984, 5;
     Michigan establishes health-based program to address,
     May 1990, 6-7; Minnesota develops rule for, Nov 1991, 4;
     NATICH report on State/local air toxics agency activities,
     Dec 1984, l; Nebraska regulation convening, Sept  1989, 2-3;
     New Mexico sets limits for, Jan 1991, 3-4; New York, New
     Jersey Region II study, Sept 1990, 5-6; and New York toxic
     air contaminant stack assessment program, Aug 1985, 7-8;
     North Carolina reviews list of for regulation, Mar 1987, 4;
     North Carolina adopts new regulation, Mar 1990, 1-2; OAQPS
     publishes program manual, Sept 1990, 9; and Puget Sound
     asbestos regulation, Mar 1986, 8; Puget Sound regulates,
     Nov 1990, 1; RAPCA emissions data base described, June 1987,
     10; Rhode Island amends nuisance regulation, Jan  1991, 1-2;
     Rhode Island program to monitor solvents in ambient air,
     Mar 1987, 5-6; South Carolina regulates, Jan 1991, 2-3; and
     State/local air pollution control agencies, Sept  1984, 3;
     Texas assesses health impacts of existing sources, May 1991,
     1-2; Vermont regulations on, July 1989, 3-4; and Virginia
     State Air Pollution Control Board rules, Dec 1984, 5-6;
     Washington proposes air toxics rule, July 1991, 1-3;
     Washington proposes regulation to limit woodstove emissions,
     June 1987, 6-7; Wisconsin authority upheld in industry
     challenge, Nov 1990, 4; Wisconsin program on, Sept 1986, 2-4

Air Pollution Control Association (APCA), annual meeting of:
     abstracts of papers, Sept 1984, 6-7; specialty conference on
     toxic air pollutants (announced), Aug 1985, 9; and new air
     toxics committee, Aug 1985, 9
                               A-5

-------
Air RISC (Risk Information Support Center):  Mar 1991, 2, 5;
     July 1989, 11; May 1990, 3-4; May 1991, 9; completes study
     of odor thresholds, Nov 1991, 6-7; distributes risk
     communication publications, Mar 1991, 6-7; function of
     Nov 1988, 4-5; holds States meeting, May 1992, 7;
     introduction of, July 1988, 4-5; issues risk assessment
     glossary, Sept 1989, 10; new projects, Sept 1990, 10;
     participates in cancer risk study, Sept 1991, 9; plans waste
     combustor brochures, May 1991, 10; presents workshop on risk
     assessment, Mar 1989, 5; publishes health effects summary
     for steel mills, Nov 1990, 9; publishes hydrogen chloride
     health effects document, Mar 1992, 6; recent projects
     described, July 1991, 6; recent requests described,
     Jan 1991, 5; recent services highlighted, Jan 1989, 9;
     services of, July 1988, 4-5; testifies in Virginia carbon
     disulfide case, Dec 1989, 5; updates Directory of
     Information Resources, Jan 1992, 10

Air stripping:  EPA issues directive on use of, Dec 1989, 9;
     report on published by CTC, June 1987, 5; technical guidance
     for prepared by CTC, Mar 1988, 9; and vacuum extraction,
     Jan 1990, 10; and VOCs during groundwater cleanup,
     Dec 1985, 2-3

Air toxics control:  See also Control technology; environmental
     group/industry views on, Dec 1983 (4); EPA Control
     Technology Center instituted, Dec 1986, 2; EPA encourages
     control of, Jan 1989, 3-6; EPA/AEERL report on, Sept 1986,
     11; EPA strategy for, Aug 1985, 3-5; and EPA strategy for
     routine and accidental release, Aug 1985, 5-7; and EPA
     strategy to control both routine and accidental releases,
     June 1986, 8-10; Federal/State/local role in, Dec 1983  (4);
     and Federal grant support program for, Aug 1984, 4-5;
     integrated approaches to, Dec 1983 (5); integrated approach
     to, Feb 1984, 4; and NATICH data base contents, June 1986,
     1-2; NESCAUM control policy guideline, Dec 1983 (6);
     overview of regulatory process, Feb 1984, 5; and proposed
     rules for Early Reductions Program, July 1991, 2; and
     Region VI inspection program, June 1986, 4-5; relation of
     ozone attainment policy to, Nov 1987, 4-5; STAPPA/ALAPCO
     resolution on use of offsets, Nov 1991, 1; L983 workshop on,
     Feb 1984, 3-5; workshops for State and local agencies on,
     Dec 1986, 2

Air toxics control - State programs:  BAAQMD strategy for
     industry, Mar 1992, 3; California agency proposes chromium
     rule,  Mar 1988, 4-5; coordinators attend retreats to share
     ideas, Jan 1990, 3; Connecticut considers four options for,
     Sept 1991, 1-2; Maryland's department of the environment
     described, Sept 1987, 3-4; "model" State program to be
                               A-6

-------
Air toxics control - State programs  (continued):  developed,
     Aug 1985, 3; Monterey Bay agency described, Mar 1988, 2-4;
     and MYDPs, Sept 1987, 13-14; new Mississippi permit review
     program outlined, Dec 1986, 5; Ohio Division of Air
     Pollution Control Management described, Mar 1987, 2;
     Ontario's assessment and, Mar 1988, 7; South Coast Air
     Quality Management district described, June 1; South Dakota
     Department of Water and Natural Resources described,
     Nov 1987, 3; STAPPA/ALAPCO conference on, Sept 1986, 10; and
     State integration, July 1984, 2

Air Toxics Exposure and Risk information System (ATERIS):
     May 1990, l

Air Toxics Information Clearinghouse:  See National Air Toxics
     Information Clearinghouse (NATICH)

Aircraft parts manufacturing:  July 1991, 1

AIRS:  see Aerometric Information Retrieval System (AIRS)

Alaska:  analyzes wood smoke, Nov 1987, 3-4, spotlight on ammonia
     standards, Mar 1991, 1-2; urea dust in, Nov 1988, 4-5

Alkenes:  and IARC evaluation of wood smoke photo-oxidation
     products, June 1986, 5

Aluminum plants:  July 1991, 1

Allyl chloride:  May 1985, 6; and California Air Resources
     Contaminant Identification and Control Process,  Dec 1984, 5;
     listed as Extraordinarily Hazardous Substance in New Jersey,
     Sept 1986, 5

Ambient air:  California agency's monitoring program for,
     June 1987, 3; characterization of, Feb 1984,  4;  impacts upon
     from California ethylene oxide emissions, July 1990, 2;
     monitoring studies of, Feb 1984, 4; sampling of in Alaska,
     Nov 1987, 3-4; standards for and South Dakota air toxics
     program, Nov 1987, 3; State ambient air quality standards
     (AAQSs), Sept 1986, 4; TAG emissions limits for defined by
     California rule, Mar 1988, 3-4

Ambient levels, acceptable (AALs):  emissions from Superfund
     sites studied, May 1988, 6-7; EPA report on,  Jan 1989,  13;
     how derived in Rhode Island air toxics regulation,
     Sept 1988, 2-3; information in NATICH data base,  July 1989,
     1; Maryland regulation requirements for, Jan 1989, 11-12;
     and Massachusetts' air toxics control program, Sept 1984, 5;
     Massachusetts sets method to derive, Jan 1990, 4; Minnesota
                               A-7

-------
Ambient levels/ acceptable (AALs) (continued):  sets for air
     toxics, Nov 1991, 4; NATICH report on, May 1985, 2; NESCAUM
     control policy guideline, Dec 1983 (6); for new source
     review developed by FLATWG, Mar 1991, 4; and New York's
     toxic air contaminant stack assessment program, Aug 1985, 7;
     sampled in IACP Boise study, May 1988, 6; TACB monitoring
     of, Jan 1988, 3; topic at STAPPA/ALAPCO conference,
     Dec 1984, 2; used in New York's research recovery stack
     emissions assessment program, Sept 1986, 8; used by PSAPCA
     to rank risks, July 1988, 2; used in Rhode Island nuisance
     evaluation, Jan 1991, 1-2; Wisconsin definitions of,
     Sept 1986, 3-4

Ambient monitoring:  See Monitoring, ambient

American Conference of Government Industrial Hygienists:  See
     also ACGIH

American Society of Mechanical Engineers:   and medical waste
     combustor operator training, Sept 1991, 9

Ammonia:  July 1990, 9; Alaska sets air quality standards for,
     Mar 1991, 1-2; de-listed in proposed Clean Air Act,
     May 1990, 9; frequently reported under SARA 313, Sept 1991,
     3-5; Maryland Consent Orders to reduce, Mar 1991, 5-6;
     Nebraska investigates emission impacts of, Sept 1989, 3;
     query to Air RISC on, July 1991, 6; toxicity of, Nov 1988,
     5; and urea plant in Alaska ammonia standard, Mar 1991, 1-2

Ammonium sulfate:  measurement of in IACP project to identify
     airborne carcinogens, Mar 1986, 7

APCA:  See Air Pollution Control Association

Anhydrous ammonia:  July 1990, 9

Anhydrous hydrogen chloride:   July 1990, 9

Anhydrous sulfur dioxide:  July 1990, 9

Anthropogenic emissions:  NAPAP prepares inventory of data,
     May 1989, 9-10

Aniline:  and damage to vegetation,  Feb 1985, 4; verified RfC,
     Nov 1990, 2

Anodizing facilities:  Nov 1990, 1

Area sources:  CAA strategy for and risk assessment, Jan 1992,
     1-2; and cancer risk, Jan 1989, 4; CTC studies regulation
     of, Sept 1988, 5; defined under proposed Clean Air Act


                               A-8

-------
Area sources  (continued):  amendments, Mar 1990, 10; EPA begins
     research on urban, Mar 1992, 1-2; OAQPS document on
     estimating emissions from, Sept 1989, 9-10

Aromatics:  and IARC evaluation of wood smoke photo-oxidation
     products, June 1986, 5

Arsenic:  May 1985, 6; Dec 1986, 10; Jan 1989, 4; Jan 1990, 7;
     Mar 1990, 7; May 1990, 5, 6; Mar 1992, 5; May 1992, 4; and
     California Air Resources Contaminant Identification and
     Control Process, Dec 1984, 5; on Connecticut's draft
     priority list, Sept 1991, 2; and EPA rulemaking on,
     Sept 1984, 9; as contributor to air toxics problem,
     Sept 1984, 2-3; and New York's toxic air contaminant stack
     assessment program, Aug 1985, 7; Ohio evaluation of,
     Mar 1987, 2; Oklahoma limits biomedical waste incinerator
     emissions, May 1991, 4; and proposed Title III high risk
     list, July 1991, 2; TACB reviews sources of, Jan 1988, 3

Arsine:  Sept 1988, 4

Asbestos:  May 1985, 6; Jan 1989, 4; May 1992, 1; and California
     Air Resources Contaminant Identification and Control
     Process, Dec 1984, 5; Florida county adopts fee schedule
     for, Sept 1990, 3; Florida NESHAP enforcement delegated,
     Sept 1990, 4; model inspection program nears completion,
     Mar 1987, 10-11; NESHAP enforcement in California,
     June 1987, 2-3; Ohio NESHAP enforcement, Mar 1987, 2; and
     proposed Title III high risk list, July 1991, 2; Puget Sound
     Air Pollution Control Agency regulation adopted on,
     Mar 1986, 8

Ash:  as product of resource recovery facilities, Mar 1986, 8-9;
     sampled at city incinerator, Sept 1986, 9

Asphalt:  May 1992, 7

Association of Local Air Pollution Control Officials (ALAPCO):
     See State and Territorial Air Pollution Program
     Administrators (STAPPA)/Association of Local Air Pollution
     Control Officials (ALAPCO)

Atmospheric deposition:  May 1989, 5-6; CAA Great Waters Program
     to address HAPs and, Jan 1992,  1, 3; subject of Puget Sound
     Study,  Dec 1989, 3-4

Atmospheric transformation:  models needed, Jan 1988, 8; Urban
     Area Source Program to study, Mar 1992, 1-2

Atmospheric Sciences Research Laboratory (ASRL):  Jan 1988, 8

Automated Woodstove Emissions Sampler (AWES):  Dec 1986, 9

                               A-9

-------
Automobile air conditioners:  Oregon rule controls CFC-12,
     Nov 1990, 7-8

Automobile refinishing:  Sept 1988, 4; Nov 1990, 1; July 1991, 1

Automobiles:  See Mobile sources

Averaging times:  and NESCAUM control policy guideline,
     Dec 1983 (6)

BACT:  See Best Available Control Technology (BACT)

Bay Area Air Quality Management District (BAAQMD):  releases air
     toxics reduction plan, Mar 1992, 1, 3-4

Benzene:  May 1985, 6; May 1989, 9; July 1989,  7, 9; May 1990, 5,
     6, 8; CAA Section 112 ruling on, Feb 1984, 2-3; and
     California Air Resources Contaminant Identification and
     Control Process, Dec 1984, 5; cancer risk study focuses on,
     Sept 1991, 9; carcinogenicity of emissions, Feb 1984, 3; on
     Connecticut's draft priority list, Sept 1991, 2; as
     contributor to air toxics problem, Sept 1984, 2-3; EPA
     publishes report on, May 1988, 10-11;  and EIPA/IEMD ambient
     monitoring program, Apr 1984, 5-6; EPA/OAQPS report on
     emissions of, Mar 1988, 11; and EPA rulemaking on three
     source categories, Sept 1984, 9; EPA rules to reduce
     emissions of, Dec 1989, 11; four approaches for NESHAP
     outlined, Sept 1988, 9-11; and fugitive emissions at
     petroleum refineries/chemical manufacturing plants,
     Feb 1984, 2; health impacts assessed in gasoline study,
     Dec 1989, 6-8; Indiana rule to reduce emissions of,
     May 1990, 8; Maryland Consent Orders to reduce, Mar 1991,
     5-6; and Michigan's use of air stripping of VOCs, Dec 1985,
     4; NESHAP specifications for, Sept 1987, 12; and proposed
     Title III high risk list, July 1991, 2; reformulated gas use
     to reduce, Jan 1992, 8; Wisconsin authority to regulate
     sources upheld, Nov 1990, 4-5

Benzene storage and transfer:  as benzene emissions source,
     Sept 1988, 10; EPA rulemaking on, Sept 1984, 9; EPA rules on
     emissions from, Dec 1989, 11; and CAA rulemaking,
     Feb 1984, 2

Benzene waste operations: EPA proposes regulation of benzene
     from, Dec 1989, 11

Benzidene:  and proposed Title III high risk list, July 1991, 2

Benzo(a)pyrene:  Dec 1986, 10; May 1992, 4; July 1988, 2, 3;
     Jan 1989, 9; Mar 1990, 7; May 1990, 8; on Connecticut's
     draft priority list, Sept 1991, 2; as emission from


                               A-10

-------
Benzo(a)pyrene (continued):  residential wood combustion devices,
     May 1985, 3-5; and New York's toxic air contaminant stack
     assessment program, Aug 1985, 7; study of, Sept 1984, 2

Benzole acid:  May 1990, 5, 6; use of residue for fuel,
     Jan 1988, 4

Benzotrichloride:  and proposed Title III high risk list,
     July 1991, 2

Benzyl chloride:  May 1985, 6; and California Air Resources
     Contaminant Identification and Control Process, Dec 1984, 5

Beryllium:  May 1985, 6; July 1989, 10; May 1990, 5, 6; Mar 1992,
     5; and California Air Resources Contaminant Identification
     and Control Process, Dec 1984, 5; on Connecticut's draft
     priority list, Sept 1991, 2; and New York's toxic air
     contaminant stack assessment program, Aug 1985, 7; and
     proposed Title III high risk list, July 1991, 2

Best Available Control Technology (BACT):  Sept 1988, 3, 13;
     Jan 1989, 5; Jan 1989, 11; Mar 1990, 6; May 1991, 1; applied
     to municipal waste incinerators, Sept 1987, 9; BACT/LAER
     Clearinghouse, Jan 1989, 6; California agency rule defines,*
     Mar 1988, 3; and California's air toxics control program,
     Dec 1983,(7); cited in California rule on carcinogens,
     Mar 1989, 6-7; evaluated for New York film manufacturing
     facility, Sept 1989, 4-5; and Michigan's air toxics control
     program, Feb 1984, 4; NESCAUM adopts guideline for,
     Jan 1989, 6-7; New Mexico requires for new carcinogen
     sources, Jan 1991, 3-4; New Mexico's definition is
     technology-based, Jan 1991, 3-4; required by Indiana
     regulation, May 1990, 1, 8; required by Puget Sound,
     Nov 1990, 1; required on Oklahoma biomedical waste
     incinerators, May 1991, 4, 7; specified in Kentucky
     regulation, May 1988, 3; for suspected carcinogens in
     Wisconsin, Nov 1990, 4; T-BACT required in California
     proposed rule, June 1987, 2; T-BACT required in Maryland's
     proposed air toxics regulations, Sept 1987, 3; Texas Air
     Control Board program, Jan 1988, 2-4; Washington requires
     for new sources, July 1991, 1,  3; and Wisconsin's hazardous
     air pollutant program, Sept 1986, 3

Biphenyl:  RfC non-verifiable, Nov 1990, 3

Bis(chloromethyl)ether:  and proposed Title III high risk list,
     July 1991, 2

Bis(2-ethylhexyl)phthalate:  May 1990, 5

Bromine:  July 1990,  9; listed as Extraordinarily Hazardous
     Substance in New Jersey, Sept 1986, 5

                              A-ll

-------
Bromodichloromethane:  May 1990, 5

Bromomethane:   verified RfC, Nov 1990, 2

"Brown Cloud" study:  conducted in Denver, Jan 1990, 2, 11

Bubble:  STAPPA/ALAPCO opposes use for HAPs control, Nov 1991, 2

Bulletin board system:  revised air quality models available on,
     Mar 1992, 7-8; OAQPS emission estimation products available
     on CHIEF, Jan 1992, 6; OAQPS to add NATICH,  Mar 1992, 6;
     ORD's Center for Environmental Research, Mar 1991, 10

Burden of proof:  and drafting carcinogen policy, Dec 1983 (6)

Butadiene, 1,3-:  Sept 1987, 12; California VOC source test
     method includes, Mar 1991, 7-8; on Connecticut's draft
     priority list, Sept 1991, 2; High Risk Point Source study
     on, May 1991, 8-9; OAQPS publishes emission report on,
     Jan 1990, 1; Ozone Transport Commission states proposal to
     reduce, Jan 1992, 8-9; and proposed Title III high risk
     list, July 1991, 2; regulatory status of under Clean Air
     Act, Dec 1985, 10
                                                        a
Butylbenzylphthalate:  May 1990, 5

Butyl n-alcohol:  frequently reported under SARA 313,
     Sept 1991, 3-5

Cadmium:  May 1985, 6; Dec 1986, 10; Sept 1987, 8; Jan 1990, 7;
     Mar 1990, 7; May 1990, 5, 6; Mar 1992, 5; and California Air
     Resources Contaminant Identification and Control Process,
     Dec 1984, 5; Clean Air Act Amendments require municipal
     waste combustor standard for, Mar 1991, 8-9; on
     Connecticut's draft priority list, Sept 1991, 2; as
     contributor to air toxics problem, Sept 1984, 2-3; Japan's
     program focuses on, May 1992, 1-2; from medical waste
     combustors to be limited, Sept 1991, 8-9; and New York's
     toxic air contaminant stack assessment program, Aug 1985, 7;
     Oklahoma limits biomedical waste incinerator emissions,
     May 1991, 4; and proposed Title III high risk list,
     July 1991, 2; regulatory status of under Clean Air Act,
     Dec 1985, 10; as product of resource recovery facilities,
     Mar 1986, 8-9

California:  See also Bay Area Air Quality Management District
     (BAAQMD); California Air Resources Board (CARB); Santa
     Barbara APCD; south Coast/AQMD; Agriculture Department
     regulates emission sources, Mar 1992, 1, 3-4; air toxics
     control program case study, Feb 1984, 4; air toxics control
     program,  Dec 1983  (4); co-sponsors municipal waste


                               A-12

-------
California (continued):  combustion workshop, Mar 1987, 8;
     develops noncancer risk assessment, Jan 1990, 5-6; initiates
     "hot spots" information program, July 1988, 5-6; local
     agency program to reduce toxic air contamination risk,
     Dec 1986, 3-4; Ozone Transport Commission proposes use of
     vehicle emission standards from, Jan 1992, 8-9; proposed
     carcinogen policy of, Dec 1983 (5); Proposition 65 and
     ethylene oxide rule, July 1990, 3; PSD permit remanded,
     Mar 1987, 11; publishes toxics directory, July 1990, 8;
     spotlight on Monterey Bay Unified Air Pollution Control
     District, Mar 1988, 2-4

California Air Pollution Control Officers Association (CAPCOA):
     Dec 1984, 4; publishes manual on source assessment,
     Dec 1986, 4; risk assessment guidelines complemented by
     Santa Barbara model, Nov 1990, 8-9

California Air Resources Board (GARB):   amends source test
     methods, Mar 1991, 7-8; contaminant identification and
     control process, Dec 1984, 3-5; establishes rule covering
     permits, carcinogens, Mar 1989, 5-7; and new public
     information program, July 1988, 5-6; prepares regulation for
     "hot spots," Mar 1990, 2, 3, 10; and prioritized list of
     potential toxic air contaminants,  May 1985, 6; vehicle
     standards and BAAQMD support, Mar 1992, 3

California Department of Health Services:  California site
     mitigation (toxic cleanup) document prepared by,
     Mar 1986, 6; and CARB implement contaminant identification
     and control, Dec 1984, 3-5; workshop discusses proposed
     carcinogen policy, Dec 1983 (5-6)

Canada:  Region V conducts transboundary project with,
     May 1989, 5-6

Cancer, risk of:  See also Carcinogens; Risk assessment; Risk
     assessment, use by States; Risk assessment, methodology;
     Mar 1992, 1-2; associated with urban air toxics, Sept 1987,
     7; as basis for permit application review, Dec 1986, 5; from
     benzene emissions, Dec 1989, 11; effects of gasoline vapors
     on, Dec 1989, 6-8; EPA issues report on, May 1989,  10; EPA
     report on, Jan 1988, 8; and EPA's six-month study,  Jan 1989,
     7; HEM II assesses, May 1991, 3; information on
     205 facilities posing greatest risk, May 1990, 1,  2, 9; and
     landfill gas-fired projects, July 1990, 6; link with air
     toxics studied,  Nov 1988, 9; mentioned in Maine radon study,
     June 1987, 7; proposed regulation to TSDFs to remove,
     July 1989, 10; and radon emissions from uranium in soil,
     Mar 1986, 3-5; reduced by control  of air strippers,
     Dec 1989, 9; reduced by control of PM and VOC, Nov 1987, 5;
     related to point and area sources, Jan 1989,  4; and
                              A-13

-------
Cancer, risk of (continued):   relationship to toxic air
     pollutants, May 1985, 2-3; Risk Assessment and Management
     Commission to evaluate policies on, Jan 1-2, 1992; short-
     term exposure study, Sept 1991, 9

Cancer risk factor:  Connecticut to use in standards development,
     Sept 1991, 1-2

Caprolactam:  Nov 1991, 2

Carbon-14:  Nov 1988, 3-4; as tracer for wood smoke, Mar 1986, 7

Carbon adsorption:  as VOC control technology, Dec 1985, 3

Carbon dioxide:  and New York's toxic air contaminant stack
     assessment program, Aug 1985, 7; as product of resource
     recovery facilities, Mar 1986, 8-9

Carbon disulfide:   May 1989,  9; May 1990, 5; emissions violate
     Virginia regulation, Dec 1989, 4-5; on Connecticut's draft
     priority list, Sept 1991, 2; verified RfC, Nov 1990, 2

Carbon monoxide:  Sept 1990,  4; Dec 1986, 8; July 1990, 7; as
     emission from residential wood combustion devices, May 1985,
     4-5; Japan limits, May 1992, 2; from medical waste
     combustors to be limited, Sept 1991, 8-9; and NESCAUM
     automobile emission standards, Mar 1990, 3,4; and New York's
     toxic air contaminant stack assessment program, Aug 1985, 7;
     Oklahoma limits biomedical waste incinerator emissions,
     May 1991, 4;  Ozone Transport Commission proposes use of
     California vehicle emission standards for, Jan 1992, 8-9; as
     product of resource recovery facilities, Mar 1986, 8-9; and
     wood heater NSPS, Dec 1986, 7

Carbon tetrachloride:  May 1985, 6; Dec 1985, 11; Sept 1987, 12;
     Mar 1989, 11; July 1989, 7,9; May 1990, 8; May 1992, 1, 4;
     on Connecticut's draft priority list, Sept 1991, 2; as
     contributor to air toxics problem, Sept 1984, 2-3; and
     California Air Resources Contaminant Identification and
     Control Process, Dec 1984, 5; and EPA/IEMD ambient
     monitoring program, Apr 1984, 5-6; EPA reports on,
     July 1984, 6; link to ozone depletion, May 1989, 7-8; and
     Michigan's use of air stripping of VOCs, Dec 1985, 4;
     regulatory status of under Clean Air Act, Dec 1985, 10; used
     to compare ambient monitoring methods, Sept 1991, 6-7

Carbonyls:  measured in Boise, May 1988, 4-5

Carcinogenic Assessment Group (GAG):  Jan 1988, 9
                              A-14

-------
Carcinogens:  See also Cancer, risk of; Carcinogens - state
     programs; Integrated Risk information System (IRIS);
     Mutagens; May 1985, 2-3; Dec 1989, 6-8; Mar 1992, 1-2; and
     air pollution, report on, Apr 1984, 6; Air RISC addresses
     styrene as a, Jan 1991, 5; and benzene emissions, Feb 1984,
     3; considered in NESCAUM perchloroethylene document,
     Sept 1986, 11; and EPA air toxics strategy, Aug 1985, 3-5;
     and EPA air toxics strategy, June 1986, 8; and EPA emissions
     inventories, June 1986, 10; and EPA Six Months Study,
     Apr 1984, 4-5; in halogenated solvents releases, Nov 1987,
     7-8; HERL develops method to evaluate genetic activity of,
     July 1988, 8-9; and IACP evaluation of wood smoke photo-
     oxidation products, June 1986, 5-6; and IACP field studies,
     Dec 1985, 5-6; IACP project to identify airborne, Mar 1986,
     7; incinerator emissions and, Sept 1986, 9; inhaled gasoline
     vapor as, Sept 1984, 9; and International Agency for
     Research on Cancer (IARC) list of, Dec 1983 (6); measured in
     IACP Roanoke Study, Jan 1990, 7-8; measured in IACP study of
     woodstoves, Dec 1986, 9-10; measured in IACP sugar beet
     study, May 1988, 4-5; PCD-dioxins as, Sept 1986, 8; and
     proposed standards on radionuclides, Dec 1984,  7-8;
     residential wood combustion emissions, Feb 1985, 3; risk
     values calculated in incinerator study, Mar 1992, 4-5; and
     STAPPA/ALAPCO policy on hazardous air pollutants, Feb 1985,
     4-5; and toxic air pollutants, Sept 1984, 2-3;  and toxic air
     pollutants, June 1986, 1; and VOCs, Dec 1984,  3

Carcinogens - State programs: Dec 1985, 3; Nov 1987, 3-4; and
     California Air Resources Board Contaminant Identification
     and Control Process, Dec 1984, 3-5; and California's
     proposed policy on, Dec 1983 (5-6); California's proposed
     rule on new source review, June 1987, 2; California rule
     covers permits and, Mar 1989, 5-7; epidemiological
     investigations encouraged by California's air toxics
     program, Dec 1986, 4; hazardous air pollutants  listed by
     ACGIH, Sept 1986,  3-4; how treated in Maryland  air toxics
     regulations, Sept 1987, 4; how treated in Mississippi permit
     review program, Dec 1986, 5; Illinois' selection of,
     Jan 1992, 4-5; intervention defined with respect to control
     of, Dec 1983 (5-6); in Massachusetts AAL development,
     Jan 1990, 4; method to assess as toxic air pollutant,
     Mar 1987, 4; new ethylene oxide rule written for California,
     July 1990, 2-3; New Jersey program to control  emissions of,
     July 1989, 7; New Mexico requires BACT for new  sources of,
     Jan 1991, 3-4; Philadelphia air toxics control  program
     lists, July 1989,  9; and results of Chicago emissions
     inventory, Mar 1987,  7; risk from in Kansas air toxics
     strategy, Jan 1988, 7; treated in California's  rule on toxic
     air contaminants,  Mar 1988, 3; Vermont regulates,  July 1989,
     3; Wisconsin requires LAER for,  BACT for suspected
     carcinogens, Nov 1990, 4
                              A-15

-------
Catalytic oxidation:  tested in hospital sterilizers,
     May 1988, 9-10

CDDs/CDFs:  See Dioxins, Dibenzofurans

Centers for Disease Control (CDC):  Sept 1986, 9

Chamber studies:  used in indoor air emission evaluations,
     Mar 1989, 8

Chattanooga-Hamilton County AFCB:  cobalt oxide permitting
     proceeding, Jan 1988, 4-6; conducts High Risk Point Source
     study, May 1991, 8-9

Chemical Activities Status (CAS):  report (1982), July 1984, 3

Chemical Coordination Publications List:  abstracts from,
     July 1984, 2-4

Chemical designation:  and statutes, July 1984, 3

Chemical Emergency Preparedness Program (CEPP):  Dec 1985, 8-9;
     June 1986, 3; contents of, June 1986,  2-4; and hotline,
     Dec 1985, 11; related to SARA Title III, Dec 1986, 6

Chemical industry:  Mar 1988,  7; fugitive emissions from,
     Jan 1990, 2-3; and hazardous organic NESHAP, Sept 1987, 12;
     New Jersey's chemical accident prevention legislation and,
     Sept 1986, 5-6; New Source Performance Standards (NSPS) for,
     Dec 1985, 8; and OTS1 TRI data quality audits, Sept 1991,
     3-5; and Region VI accidental release inspection program,
     June 1986, 4-5; symposium held on accident prevention for,
     Dec 1986, 11

Chemical Information Resource Handbook:  publication of by EPA,
     Feb 1984, 8

Chemical Manufacturers Association:  Nov 1991, 2; Community
     Awareness and Emergency Program of (CAEP), June 1986, 3

Chemical manufacturing plants:  July 1991,  1; benzene fugitive
     emissions from, Feb 1984, 2; and OTS1  TRI data quality
     audits, Sept 1991, 3-5; remote sensing used to evaluate
     emissions from, Sept 1991, 6-7; as source of toxic air
     pollutants causing vegetation damage,  Feb 1985, 4

Chemical selection methods:  bibliography of, July 1984, 3

CHIEF:  See Clearinghouse for Inventories and Emission Factors
               \
Chlordane:  Sept 1989, 7; and proposed Title III high risk list,
     July 1991, 2

                               A-16

-------
Chlorinated solvents:  Sept 1988, 4; work group examines exposure
     to, Nov 1987, 7-8

Chlorine:  Jan 1989, 4; July 1990, 9; May 1992, 1; frequently
     reported under SARA 313, Sept 1991, 3-5; listed as
     Extraordinarily Hazardous Substance in New Jersey,
     Sept 1986, 5

Chlorine dioxide:  verified RfC, Nov 1990, 2

Chlorobenzene:  May 1985, 6; and California Air Resources
     Contaminant Identification and Control Process, Dec 1984, 5;
     on Connecticut's draft priority list, Sept 1991, 2; EPA
     draft source/emission factor report on, Dec 1984, 9; OAQPS
     publishes new document on, Dec 1986, 10; regulatory status
     of under Clean Air Act, Dec 1985, 10

Chloroethane:  and Michigan's use of air stripping of VOCs,
     Dec 1985, 4; on Connecticut's draft priority list,
     Sept 1991, 2

Chlorofluorocarbons (CFCs):  alternatives to, May 1989, 8; link
     to ozone studied, May 1989, 7-8; Oregon rule reduces use off-
     regulatory status of under Clean Air Act, Dec 1985, *10;
     Vermont regulation covers, July 1989, 11

Chloroform:  May 1985, 6; Dec 1985, 11; Sept 1987, 12; Jan 1989,
     7, 8; July 1989, 7, 9, 10; May 1990, 5, 8; May 1992, 1; as
     contributor to air toxics problem, Sept 1984, 2-3; and
     California Air Resources Contaminant Identification and
     Control Process, Dec 1984, 5; on Connecticut's draft
     priority list, Sept 1991, 2; and EPA/IEMD ambient monitoring
     program, Apr 1984, 5-6; EPA report on, July 1984, 6;
     Maryland Consent Orders to reduce, Mar 1991, 5-6; and
     Michigan's use of air stripping of VOCs, Dec 1985, 4;
     regulatory status of under Clean Air Act, Dec 1985, 10; used
     to compare ambient monitoring methods, Sept 1991, 6-7

Chloromethyl methyl ether:  and proposed Title III high risk
     list, July 1991, 2

Chlorophenol:  on Connecticut's draft priority list, Sept 1991, 2

Chloroprene:  May 1985, 6; and California Air Resources
     Contaminant Identification and Control Process, Dec 1984, 5;
     and proposed Title III high risk list, July 1991, 2;
     regulatory status of under Clean Air Act, Dec 1985, 10

Chrome plating:  Nov 1990, 1; covered by California air toxics
     rule, Mar 1988, 5
                              A-17

-------
Chromium:  Dec 1986, 10; Sept 1987, 8; July 1988, 2; Jan 1989, 4;
     Mar 1989, 11; Sept 1989, 9; Jan 1990, 7; Mar 1990, 7;
     May 1990, 5, 6; Mar 1992, 5; May 1992, 4; and California Air
     Resources Contaminant Identification and Control Process,
     Dec 1984, 5; on Connecticut's draft priority list,
     Sept 1991, 2; as contributor to air toxics problem,
     Sept 1984, 2-3; May 1985, 6; EPA proposes ban on cooling
     tower use, May 1988, 9; EPA report on locating and
     estimating emissions of, Dec 1985, 11; EPA source/emission
     factor report on,  Dec 1984, 9; final standard for comfort
     cooling towers issued, Sept 1990, 8-9; and New York's toxic
     air contaminant stack assessment program, Aug 1985, 7;
     Oklahoma, limits biomedical waste incinerator emissions,
     May 1991, 4; as product of resource recovery facilities,
     Mar 1986, 8-9; and proposed Title III high risk list,
     July 1991, 2; regulatory status of under Clean Air Act,
     Dec 1985, 10; rule proposed by California cigency, Mar 1988,
     4-5; TACB reviews sources of, Jan 1988, 3; verified RfC,
     Nov 1990, 2

Chrysenes:  and New York's toxic air contaminant stack assessment
     program, Aug 1985, 7

Clean Air Act  (CAA):  See also listings under specific sections
     and titles; May 1990, 7, 8, 10-11; and EPA air toxics
     strategy, Aug 1985, 3-5; and EPA prototype scheme case study
     on acrylonitrile,  Sept 1984, 3-4; Louisianei regulation uses
     language from, Dec 1989, 10; regulatory status of certain
     air toxics, Dec 1985, 10; and Six Months Study, Apr 1984,
     4-5

Clean Air Act  (CAA) Section 105:  grants and co-control,
     Jan 1989, 4

Clean Air Act  (CAA) Section 110:  and NAAQS attainment, Nov 1987,
     4-5

Clean Air Act  (CAA) Section 111:  invoked in regulation of
     municipal waste combustion emissions, Sept 1987, 9

Clean Air Act  (CAA) Section 112:  Mar 1990, 5, 10; and benzene
     rulemaking, Feb 1984, 2; and benzene sources, Sept 1984, 9;
     draft source category list developed, Mar 1991, 1-2; Early
     Reductions Program and risk assessment, Jan 1992, 1-2;
     effectiveness of,  according to House/Senate committee
     members, Dec 1983 (5); and EPA arsenic rulemaking,
     Sept 1984, 9; and EPA decisions on trichloroethylene and
     perchloroethylene, Mar 1986, 9; and EPA report assessing
     toxic air pollutants, Sept 1984, 2-3; Great Waters Program
     update, Jan 1992,  1, 3; and intent-to-list, June 1986, 1;
     proposed rules for operating permits program, May 1991, 1-2;
     and proposed standards on radionuclides, Dec 1984, 7-8;

                              A-18

-------
Clean Air Act  (CAA) Section 112  (continued):  reauthorization of,
     Apr 1984, 3-4; revisions to proposed, Sept 1989, 3-4; and
     risk assessment, Jan 1992, 1-2; and risk assessment
     requirements, Jan 1992, 1-2; and STAPPA/ALAPCO conference on
     air toxics, Dec 1985, 8-9; and STAPPA/ALAPCO policy on
     hazardous air pollutants, Feb 1985, 4-5; Wisconsin
     "hazardous air contaminant" definition augments definition
     in, Sept 1986, 3-4

Clean Air Act  (CAA) Section 114:  letters sent to facilities in
     cancer risk update, May 1990, 2

Clean Air Act  (CAA) Section 129:  requires regulating medical
     waste incinerators, Sept 1991, 8-9; Senate offer made,
     Sept 1990, 1-3

Clean Air Act  (CAA) Title III:  draft source category list,
     July 1991, 1-2; MACT defined under, July 1990, 1, 8-9; and
     workshop on, Sept 1991, 1, 3

Clean Air Act  (CAA) Title IV:  Mar 1990, 11

Clean Air Act  (CAA) Title V:  and Early Reductions Program rules,
     July 1991, 2; and workshop on, Sept 1991, 1, 3

Cleanups/ toxic:  California "decision tree" document on,
     Mar 1986, 6; Florida guidelines address contaminated soil,
     Jan 1990, 1, 10

Clean Water Act:  permitting program model for Title V program,
     May 1991, 1-2

Clearinghouse for Inventories and Emission Factors (CHIEF):
     Mar 1992, 6

Closed system engineering:  and California Air Resources
     Contaminant Identification and Control Process,  Dec 1984,  4

Co-control of pollutant emissions:  Connecticut considers as a
     control option, Sept 1991, 1-2; defined, Jan 1989, 3-6

Coalition of Northeastern Governors (CONEG):  conducts woodstove
     study, Dec 1986, 8; conducts woodstove study, Dec 1986, 8;
     prepares report on woodstove emissions, Jan 1988, 11

Cobalt oxide:  Chattanooga-Hamilton County permitting proceeding
     on, Jan 1988, 4-6

Coke oven emissions:  Sept 1988, 10; Mar 1989, 10; May 1990, 8;
     health effects of, Jan 1989, 9; Indiana rule to reduce,
     May 1990, 8; Japan's program targets, May 1992,  2; and
     proposed Title III high risk list,  July 1991, 2; recovery

                              A-19

-------
Coke oven emissions (continued):  plants and benzene, Feb 1984,
     2; reductions called for under benzene rule, Dec 1989, 11;
     regulatory status of under Clean Air Act, Dec 1985, 10

Colorado:  Denver "Brown Cloud" study released, Jan 1990, 2, 11

Combustion:  see also Incineration; EPA air toxics strategy and
     incomplete combustion, Aug 1985, 3-5; EPA report on hospital
     incinerators, Nov 1987, 5-6; IARC study of woodstove
     emissions described, June 1987, 10; and landfill gas
     incinerators, July 1990, 6-7; query to Air RISC on open
     dump, July 1991,  6; workshop on municipal waste, Mar 1987, 8

Combustion, coal and oil:  Sept 1989, 9

Combustion, municipal waste:  Nov 1988, 3; Sept 1989, 9;
     July 1991, 1; Sept 1991, 3; May 1992, 7; Air RISC plans
     brochures on, May 1991, 10; ECAO model assesses indirect
     human exposures to, May 1991, 7-8; NSPS sets siting
     requirements, Mar 1991, 8-9; OAQPS sets standards for,
     Mar 1991, 8-9; and sewage sludge study, Mar 1992, 4-5;
     STAPPA/ALAPCO comment on proposed regulation for, July 1990,
     7; study conducted by CTC/NESCAUM, June 1987, 5; test
     protocol for development by CTC/NESCAUM, Mar 1988, 9;
     Vermont, EPA study emissions from, Nov 1991, 6

Combustion, residential wood-fired:  Mar 1989, 11; Sept 1989, 5,
     7; Aspen, CO, regulation on, June 1986, 7-8; and Denver
     "Brown Cloud" study, Jan 1990, 11; and emission of
     carcinogens from, May 1985, 2-3; and IACP field studies,
     Dec 1985, 5-7; and OAQPS development of NSPS on, May 1985,
     3-5; regulation adopted in Puget Sound to control emissions
     from, March 1990, 6; sampling methods for, Sept 1988, 11-12;
     studied by IACP,  Nov 1988, 3-4

Combustion sources:  Nov 1988, 3; National Tier 4 dioxin study
     and, Nov 1987, 8

Community Right-to-Know provisions:  See Superfund Amendments and
     Reauthorization Act (SARA) Title III

Compliance, certifications of:  Title V program to require,
     May 1991, 1-2

Compliance Data System (CDS):  introduced by EPA, Jan 1989, 9-10

Comprehensive Environmental Response, Compensation and Liability
     Act (CERCLA): Apr 1984, 3; July 1989, 10-11; Dec 1989, 9;
     Sept 1991, 7; and Massachusetts Toxics Use Reduction Act,
     Sept 1990, 8; Region 6 inspection program and, June 1986, 5;
     Reportable Quantity Provisions in, June 1986, 3


                               A-20

-------
Connecticut:  Mar 1992, 2; air toxics control program, Dec 1983
      (7); considers four control options for toxics, Sept 1991,
      1-2; develops HAPs prioritization scheme, Sept 1991, 2;
      develops MWC test protocol, Mar 1988, 9; regulation to
      control toxic air pollutants described, Sept 1986, 4-5;
      spotlight on, Sept 1991, 1-2

Consent decree:  issued in Philadelphia incinerator testing,
      Sept 1986, 9

Consumer products:  BAAQMD control strategies include, Mar 1992,
      3-4; OAQPS begins study of, Jan 1990, 8; Oregon regulates
      CfC; halon-containing, Nov 1990, 7-8

Control of Air Toxics  (CAT):  CTC/AEERL now use in modeling,
      Sept 1989, 9

Control technology:  AEERL research on, Feb 1985, 2-3; CAA
      requires residual risk assessment, Jan 1992, 1-2; California
      agency rule defines, Mar 1988, 3; carbon adsorption as,
      Dec 1985, 3; for chrome plating industry, Mar 1988, 5;
      Connecticut considers in regulatory options, Sept 1991, 1-2;
      cost of, Dec 1985, 3; evaluated for Denver's "Brown Cloud"
      study, Jan 1990, 2, 11; evaluating alternatives under
      NESCAUM guideline, Jan 1989, 6-7; under hazardous organic
      NESHAP, Sept 1987, 12; for hospital incinerators, Nov 1987,
      6; and indoor radon levels, Mar 1986, 3-5; for landfill gas,
      July 1990, 5-6; limits of New Jersey approach to, July 1989,
      6; for medical waste incinerators, Sept 1991, 8-9; OAQPS
      offsets as an alternative to, Nov 1991, 1; STAPPA/ALAPCO
      finds need for information on, Dec 1989, 10; tests for
      existing medical waste incineration, Sept 1991, 8; workshop
      on, Mar 1988, 11

Control Technology Center (CTC):  Mar 1991, 5; June 1987, 4-5;
     Jan 1988, 9; Mar 1988, 8-9; May 1989, 6-7; May 1991, 9;
     Mar 1992, 6; described, Dec 1986, 2-3; develops permit
      review software, May 1988,  8; functions of, Nov 1988, 8;
      issues air toxics reports,  Dec 1989, 5-6; new computer
     models described Sept 1989, 9; program growth described,
      Sept 1988, 4-5

Cooling towers, comfort:  Jan 1989, 4; EPA proposes chromium ban
      in, May 1988, 9; EPA publishes final chromium standards,
     Sept 1990, 8-9

Copper:  May 1990, 5, 6; frequently reported under SARA 313,
     Sept 1991, 3-5

Copper smelters, primary:  as inorganic arsenic emissions
     sources, Sept 1984, 9
                              A-21

-------
Cotton gins:  as inorganic arsenic emissions sources,
     Sept 1984, 9

Creosote-treated railroad ties:  query to Air RISC on,
     July 1991, 6

Cresol:  May 1985, 6; May 1990, 8; and California Air Resources
     Contaminant Identification and Control Process, Dec 1984, 5

Criteria pollutants:  May 1991, 4; Sept 1991, 2; Air RISC adds to
     program scope, May 1992, 7; defined, Dec 1983 (1); Florida
     seeking information on ambient monitoring of, Dec 1986, 11;
     included in Connecticut air toxics regulation, Sept 1986, 4;
     Japan's program outlined, May 1992, 1-2; New Jersey bases
     air toxics program on, July 1989, 6-7

Cyclohexanone:   in Illinois example for air toxics selection,
     Jan 1992,  5

Cumene:  Nov 1991, 2; verified RfC, Nov 1990, 2

Data LOG'r™:  Dec 1986, 9

Degreasing:  S*ept 1988, 3; Nov 1990, 1; Rhode Island regulation
     of, Mar 1987, 6; work group examines solvent exposure on,
     Nov 1987,  7-8

Delaware:  joins air management association, May 1990, 2;
     proposes use of California vehicle emission standards,
     Jan 1992,  8-9

Dialkyl nitrosamines:  May 1985, 6; and California Air Resources
     Contaminant Identification and Control Process, Dec 1984, 5

Dibenzofurans:   in city incinerator ESP, Sept 1986, 9; effects of
     in Ohio study, Nov 1988, 2-3; and hospital incinerators,
     Nov 1987,  5-6; and proposed Title III high risk list,
     July 1991, 2

Dibromochloromethane:  May 1990, 5

Dibromochloropropane:  July 1988, 8

Dichlorobenzene, 1,4-:  July 1989, 10; verified RfC, Nov 1990, 2

Dichlorobenzene, o-:  May 1990, 8

Dichlorobenzene, p-:  May 1985, 6; AEERL studies indoor air
     sources of, Mar 1991, 4-5; and California Air Resources
     Contaminant Identification and Control Process, Dec 1984, 5
                              A-22

-------
Dichlorodifluoromethane:  and Michigan's use of air stripping of
     VOCs, Dec 1985, 4

Dichlorodiphenyltrichloroethane  (DDT):  Mar 1990, 7

Dichloroethane, 1,1-:  May 1990, 5; and Michigan's use of air
     stripping of VOCs, Dec 1985, 4

Dichloroethane, 1,2-:  See also Ethylene dichloride; May 1992, 4;
     on Connecticut's draft priority list, Sept 1991, 2

Dichloroethylene, 1,1-:  May 1990, 5

Dichloroethylene, 1,2--trans-:  May 1990, 5

Dichloroethyl ether(bis(2-chloroethyl)ether):  and proposed
     Title III high risk list, July 1991, 2

Dichloromethane:  See Methylene chloride

Dichloropropane, 1,2-:  and EPA/IEMD ambient monitoring program,
     Apr 1984, 5-6

Dichloropropene, 1,3-:  verified RfC, Nov 1990, 2

Dieldrin:  March 1990, 7

Diethylether:  and Michigan's use of air stripping of VOCs,
     Dec 1985, 4

Diethylhexylphthalate:  May 1992, 4

Diethylphthalate:  May 1990, 5, 6

Dimethylamine:  verified RfC, Nov 1990, 2

Dimethylformamide:  verified RfC, Nov 1990, 2

Dimethylphthalate:  RfC non-verifiable, Nov 1990, 3

Di-N-butylphthalate:  May 1990, 5; May 1992, 4; RfC
     non-verifiable, Nov 1990, 3

Di-N-octylphthalate:  May 1990, 5, 6; May 1992, 4

Dioxane, 1,4-:  May 1985,  6; July 1989, 7; May 1990, 8; and
     California Air Resources Contaminant Identification and
     Control Process, Dec 1984, 5
                              A-23

-------
Dioxins:  See also Polychlorinated dibenzodioxins (PCDDs) and
     Tetrachlorodibenzo-p-dioxins (TCDDs);  Sept 1987, 9; in city
     incinerator ESP, Sept 1986, 9;  and combustion source study,
     July 1984, 7; on Connecticut's  draft priority list,
     Sept 1991, 2; effects of in Ohio study, Nov 1988, 2-3; EPA
     national strategy on, Apr 1984, 2-3;  and hospital
     incinerators, Nov 1987, 5-6; from medical waste combustors
     to be limited, Sept 1991, 8-9;  and municipal waste combustor
     standard, Mar 1991, 8-9; National Tier 4 study results,
     Nov 1987, 8; and New York's toxic air contaminant stack
     assessment program, Aug 1985, 7; regulatory status of under
     Clean Air Act, Dec 1985, 10; testing for at. incinerator,
     Sept 1986, 8-9

Diphenylthiourea  (DPT), emissions of:  and damage to vegetation,
     Feb 1985, 4

Dispersion models:  May 1989, 6; Jan 1990,  7; air component added
     to selection system for, Jan 1992, 7-8; carried out in
     Chicago cancer risk assessment, Mar 1989, 10-11; evaluation
     of performance of, Apr 1984, 5; improvements suggested,
     Jan 1988, 8; ISCLT used in MWC  study,  Nov 1991, 6; ISCST2,
     ISCLT2 released, Mar 1992, 7-8; ISCST used in Virginia
     regulation, Dec 1989, 4; Kentucky regulation requires,
     May 1988, 3; Philadelphia uses  to predict ground level
     concentration, July 1989, 9; PIPQUIC used in executing,
     July 1989, 4; predicted ambient concentrations in Kansas,
     Jan 1988, 6-7; and risk assessment/management,  Feb 1984, 2;
     role in Wisconsin air toxics program,  Sept 1986, 3-4;
     studies under Urban Area Source Program, Mar 1992, 1-2; used
     in Ontario, Mar 1988, 7; used in New York's calculations of
     PCD-dioxin levels, Sept 1986, 8; used in Ohio sampling
     study, Nov 1988, 2-3; and Washington's NSR process,
     July 1991, 1, 3

District of Columbia:  joins air management association,
     May 1990, 2; proposes use of California vehicle emission
     standards, Jan 1992, 8-9

Dry cleaning:  Sept 1988, 3; Nov 1990, 1;  July 1991, 1; Florida
     regulation of facilities described, Mar 1987, 3; work group
     examines solvent exposure in, Nov 1987, 7-8

Emergency response:  California agency's team described,
     June 1987, 2-3; and Chemical Emergency Preparedness Program
     (CEPP), June 1986, 2-4; EPA's Air Toxics Strategy includes,
     Aug 1985, 5-7; National Governors' Association report on,
     Sept 1987, 14; and SARA Title III, Dec 1986, 5-6; South
     Carolina agency program described, Sept 1987, 5
                              A-24

-------
Emission factors:  compiled for air toxics by OAQPS, Jan 1989,
     14; developed for benzene, Jan 1990, 1; development called
     for by States, Jan 1988, 7; for fugitive emissions,
     Jan 1990, 2-3; included in GARB technical guidance manual,
     Mar 1990, 10; new OAQPS branch focuses on, Jan 1991, 6; in
     OAQPS pollutant/source data base, Sept 1990, 9; OAQPS
     releases 1991 data base management system for, Jan 1992,
     6-7; used in Connecticut emissions inventory, Sept 1991, 2

Emission inventory:  See also Emission inventory, Statewide;
     May 1989, 6; Sept 1990, 5; conducted in Chicago cancer risk
     assessment, Mar 1989, 10; conducted in urban air toxics
     programs, Sept 1987, 7; EPA compilation of, Mar 1987, 11-12;
     EPA surveys Chicago area, Nov 1987, 6-7; EPA/OAQPS publishes
     document on, Dec 1986, 10; Great Lakes States develop,
     May 1992, 3-5; information in NATICH data, 9-10; and NATICH
     data base contents, June 1986, 1-2; new OAQPS branch focuses
     on, Jan 1991, 6; prepared by Ontario, Mar 1988, 7;
     procedures manual on preparation of, Mar 1986, 11; RAPCA
     completes for point sources, Jan 1989, 7-8; Region V
     compiling for Chicago, June 1986, 10; reporting requirements
     being implemented under SARA Title III, Sept 1987, 11-12;
     SCAQMD's compilation of described, June 1987, 3; techniques,
     Feb 1984, 4; topic at STAPPA/ALAPCO conference, Dec 1984, 2;
     Urban Area Source Program studies for, Mar 1992, 1-2;
     waferboard plant assessed by CTC, June 1987, 4-5

Emission inventory, Statewide:  California establishes program
     for, July 1988, 5-6; conducted in South Dakota to begin air
     toxics program development, Nov 1987, 3; Connecticut uses in
     HAP prioritization scheme, Sept 1991, 2; Idaho develops
     Statewide, July 1991, 5; and Massachusetts use reduction
     act, Sept 1990, 8; requirements for under California
     regulation; Mar 1990, 2; Rhode Island uses in air toxics
     regulatory decisions, Sept 1988,  2-3; TACB data on,
     Jan 1988, 3; TACB uses to predict health impacts, May 1991,
     1-2

Emission limits:  Connecticut to use as control option,
     Sept 1991, 1-2; required for medical waste incinerators,
     Sept 1991, 8-9; set for new sources by Idaho, July 1991, 5

Emission Measurement Technical Information Center (EMTIC):
     Mar 1991, 5; Mar 1992, 6; activities highlighted,
     Jan 1991, 7; established by EPA,  Mar 1989, 7; and OAQPS
     bulletin board, Sept 1990, 10-11

Emission offsets:  STAPPA/ALAPCO and HAPs control by, Nov 1991,
     1-2
                              A-25

-------
Emissions estimation:  covered in CAPCOA source assessment
     manual, Dec 1986, 5; OAQPS releases 1991 SPECIATE and XATEF;
     Jan 1992, 6

Emissions, fugitive:  See also Equipment leaks; and California
     agency rule, Mar 1988, 2; Chattanooga-Hamilton County study
     addresses 1,3-butadiene, May 1991; of toxic chemicals from
     equipment leaks, Jan 1990, 2-3

Emissions testing:  See also Stack sampling; EMTIC release
     information filing system for, Jan 1991, 7

Environmental Criteria and Assessment Office (ECAO):   Mar 1991,
     2; Jan 1988, 9; May 1992, 7; completes study of odor
     threshold reference information, Nov 1991, 7; develops
     indirect human exposure assessment method, May 1991, 7-8

Environmental effects:  CAA Great Waters Program to identify
     HAP-caused, Jan 1992, 1; Georgia vegetation study, Feb 1985,
     4; Minnesota air toxics rule accounts for, Nov 1991, 4; SARA
     Section 313 data base introduced, Sept 1983, 13-14; Urban
     Area Source Program to consider, Mar 1992, 1-2

Environmental Monitoring Systems Laboratory (EMI3L) :  Jan 1988, 8

Environmental Protection Agency (EPA):  See also entries under
     specific offices, regions; acrylonitrile sources, prototype
     scheme for handling, Sept 1984, 3; and Agency Prevention
     Work Group, June 1986, 4; arsenic Section 112 rulemaking,
     Sept 1984, 9; benzene storage facilities as benzene emission
     source, rulemaking on, Sept 1984, 9; carcinogens, airborne,
     IACP project identifying, Mar 1986, 7; Chemical Activity
     Status Report  (EPA CASR), defined, Feb 1984, 3;  develops
     hazardous organic NESHAP, Sept 1987, 12; develops radon risk
     communication program, Sept 1988, 6-7; encourages co-control
     of pollutant emissions, Jan 1989, 3-6; examines ozone
     attainment, Nov 1987, 4-5; and hazardous waste TSDF,
     Apr 1984, 5; hotline for, Dec 1985, 11; issues report on
     indoor air, May 1988, 11; national air toxics strategy
     section on urban toxics, Mar 1987, 9-10; operates risk
     assessment forum, Nov 1988, 7-8; outlines policy approaches
     for benzene regulation, Sept 1988, 9-11; plans regulation of
     municipal waste disposal, Sept 1987, 8-9; prepares indoor
     air quality plan for Congress, Sept 1987, 7-8; prepares
     permit review support, Mar 1987, 11; proposes ban on
     chromium in cooling towers, May 1988, 9; proposes Title V
     operating permits program, May 1991, 2; report on hospital
     incinerators, Nov 1987, 5-6; reviews multi-year development
     plan progress, Mar 1987, 11; role in indoor air quality,
     Mar 1989, 8-9; strategy to control both routine and
     accidental releases, June 1986, 8-10; studies air
     toxics/cancer link, Nov 1988, 9; studies alternatives for

                               A-26

-------
Environmental Protection Agency  (EPA)  (continued):  sewage sludge
     disposal, Mar 1992, 4-5; studies  ethylene oxide control
     technology, May 1988, 9-10; technical support for multi-year
     development plan  (MYDP), June 1986, 9; toxic air pollutants,
     prototype scheme  for handling, Sept 1984, 3-4;
     trichloroethylene and perchloroethylene, decisions on,
     Mar 1986, 9; urban air  toxics progress in all regions
     described, Sept 1987, 6-7; and Vermont complete municipal
     waste combustion  study, Nov 1991, 6

Epichlorohydrin:  May  1985,  6; May 1990, 8; and California Air
     Resources Contaminant Identification and Control Process,
     Dec 1984, 5; EPA draft  source/emission factor report on,
     Dec 1984, 9; and EPA report on locating and estimating
     emissions of, Dec 1985, 11; regulatory status of under Clean
     Air Act, Dec 1985, 10;  TACB reviews sources of, Jan 1988, 3;
     verified RfC, Nov 1990, 2

Epigenetic mechanisms:  and  drafting carcinogen policy,
     Dec 1983 (6)

Equipment leaks:  See also Emissions/  fugitives; Reg Neg complete
     for, Mar 1991, 8

Ethylbenzene:  May 1991, 9;  on Connecticut's draft priority list,
     Sept 1991, 2; and EPA/IEMD ambient monitoring program,
     Apr 1984, 5-6; frequently reported under SARA 313,
     Sept 1991, 3-5; and Michigan's use of air stripping of VOCs,
     Dec 1985, 4

Ethylbenzene/styrene:  plants as benzene emissions source (EPA
     rulemaking on), Sept 1984, 9; process vents and CAA
     rulemaking, Feb 1984, 2

Ethylene:  on Connecticut's  draft priority list, Sept 1991, 2

Ethylene dibromide:  May 1985, 6; July 1989, 7; May 1990, 8; and
     California Air Resources Contaminant Identification and
     Control Process, Dec 1984, 5; process vents, Sept 1988, 10;
     and proposed Title III  high risk list, July 1991, 2

Ethylene dichloride:  May 1985, 6; Dec 1985, 11; Sept 1987, 12;
     July 1989,  7, 9; May 1990, 5, 8; May 1992, l; California Air
     Resources Contaminant Identification and Control Process,
     Dec 1984, 5; and EPA/IEMD ambient monitoring program,
     Apr 1984, 5-6; EPA reports on, July 1984, 6; facility-
     specific reduction program in Puget Sound, Mar 1990, 6-7;
     and Michigan's Use of Air Stripping of VOCs, Dec 1985, 4;
     regulatory status of under Clean Air Act, Dec 1985, 10

Ethylene glycol:  on Connecticut's draft priority list,
     Sept 1991,  2

                              A-27

-------
Ethylene glycol monobutyl ether:  verified RfC, Nov 1990, 2

Ethylene oxide:  May 1985, 6; Sept 1987, 12; Jan 1989, 4;
     May 1990, 8; July 1990, 9; Nov 1990, 1; and California Air
     Resources Contaminant Identification and Control Process,
     Dec 1984, 5; on Connecticut's draft priority list,
     Sept 1991, 2; as contributor to air toxics problem,
     Sept 1984, 2-3; control devices for, May 1988, 9-10; control
     devices for hospital use as sterilant, July 1988, 10;
     Nebraska investigates use as sterilizer, Se.pt 1989, 3;
     NESHAP for, May 1990, 9; OAQPS publishes new document on,
     Dec 1986, 10; and proposed Title III high risk list,
     July 1991, 2; regulatory status of under Clean Air Act,
     Dec 1985, 10; Santa Barbara APCD writes new rule on,
     July 1990, 2-3

Ethylenimine:  July 1989, 7

Exposure assessment:  Sept 1990, 5; carried out for sludge
     disposal rule, Jan 1990, 7; conducted for California
     ethylene oxide rule, July 1990, 2-3; covered in CAPCOA
     source assessment manual, Dec 1986, 5; ECAO develops model
     for indirect human, May 1991, 7-8; EPA risk assessment
     guidelines available on, July 1988, 11; EPA seeks input to
     identify HAPs, Mar 1992, 1-2; HEM II available for,
     May 1991, 3; methods needed for, Jan 1992, 2; OHEA model
     assists in, Jan 1992, 7-8

Exposure Assessment Group (BAG):  Jan 1988, 9

Exposure modeling:  see Modeling, exposure

Extractable Organic Matter (EOM):  May 1989, 5; measured in IACP
     study, Nov 1988, 3-4

Extraction processes:  as sources of radionuclide emissions,
     Dec 1984, 7

Federal Insecticide, Fungicide, and Rodenticide Act (FIFRA):
     Jan 1992, 4

Fees:  Mar 1990, 2; Florida county adopts schedule for asbestos,
     Sept 1990, 3-4; for permit emissions levied by State
     governments, June 1987, 11; schedule for required under
     California air toxics regulation

Fiberglass operations:  July 1991, 1

Film making:  New York firm to reduce methylene chloride
     emissions from, Sept 1989, 4-5

Firewood sales:  King County, Washington to license, July 1991, 7

                               A-28

-------
Fish processing plants:  and Alaska ammonia standard,
     Mar 1991, 1-2

Florida:  agency seeking information on ambient monitoring,
     Dec 1986, 11; air toxics working group (FLATWG) activities
     described, Mar 1991, 4; asbestos NESHAP enforcement
     delegated, Sept 1990, 4; considers air toxics during soil
     cleanup, Jan 1990, 1, 10; dry cleaning facility regulations
     described, Mar 1987, 3; Hillsborough County adopts asbestos
     fee schedule, Sept 1990, 3-4

Florida Air Toxics Working Group  (FLATWG):  drafts Air Toxics
     Source Review Strategy, Mar  1991, 4

Formaldehyde:  May 1985, 6; Dec 1985, 11; Dec 1986, 10;
     July 1988, 2; Mar 1989, 11; July 1989, 9; Sept 1989, 7;
     May 1990, 8; Sept 1990, 8; Mar 1992, 5; and California Air
     Resources Contaminant Identification and Control Process,
     Dec 1984, 5; California revises source test method for,
     Mar 1991; on Connecticut's draft priority list, Sept 1991,
     2; as contributor to air toxics problem,  Sept 1984, 2-3; EPA
     reports on, July 1984, 6; and New York's toxic air
     contaminant stack assessment program, Aug 1985, 7; Ozone
     Transport Commission proposal to reduce,  Jan 1992, 8-9

Fourier transform infrared (FTIR) spectroscopy:  used by remote
     sensing monitoring instrument, Sept 1991, 6-7

Freon 113:  May 1990, 8; frequently reported under SARA 313,
     Sept 1991, 3-5

Fuel/ waste-derived:  New Jersey rule on, Apr 1984, 2

Furans:  See also Polychlorinated dibenzofurans (PCDFs);
     Tetrachlorodibenzofurans (TCDFs); from medical waste
     combustors to be limited, Sept 1991, 8-9; and municipal
     waste combustor standard, Mar 1991, 8-9

Gasoline marketing:  EPA proposes regulation of benzene from,
     Dec 1989, 11; EPA rulemaking on benzene emissions sources,
     Sept 1984, 9; PSAPCA estimates regulation effectiveness,
     Mar 1990, 6

Gasoline vapors:  NESCAUM report on, Dec 1989, 6-8

Genetic toxicants:  Mar 1992, 1; EPA risk assessment guidelines
     available on suspected, July 1988,  11; new system to
     evaluate introduced, July 1989, 8-9

Geographic studies:  PIPQUIC developed for, July 1989,  4
                              A-29

-------
Georgia Environmental Protection Division:  and control of
     vegetation damage from toxic air pollutants, Feb 1985, 4

Glass manufacturing plants:  as inorganic arsenic emissions
     sources, Sept 1984, 9

Glycol ethers:  Nov 1991, 2; frequently reported under SARA 313,
     Sept 1991, 3-5

Great Lakes:  See also Great Waters Program; Mar 1987, 2;
     Mar 1990, 7; and Indiana regulation, May 1990, 1; and
     Region V transboundary project, May 1989, !5-6; States
     develop air toxics inventory, May 1992, 3-!5

Great Waters Program:  See also Great Lakes; to study HAPs
     relationship, Jan 1992, 1

Ground water:  and air toxics, Jan 1990, 1, 10; report on air
     strippers for, June 1987, 5

Halogenated solvents:  Nov 1987, 7

Halons:  Oregon reduces use of, Nov 1990, 7-8

Hazard index, EPA's:  used in Chattanooga monitoring, Jan 1988,
     6; used in Minnesota risk assessment, May 1989, 3-4; used in
     Rhode Island nuisance regulation, Jan 1991,, 1-2

Hazardous Air Pollutant Prioritization System (IIAPPS) :
     Feb 1984, 5

Hazardous air pollutants:  See Air pollutants, toxic

Hazardous material:  air toxics from contaminated soil, Jan 1990,
     1, 10; burning of for fuel, Apr 1984, 2; emergency planning
     guide prepared, Nov 1987, 10; and Oregon develops training
     program on, May 1990, 4, 9-10

Hazardous organics:  See Organics, hazardous

Hazardous waste disposal:  California agency's enforcement of
     regulations, June 1987, 3; document on pathway analyses for,
     Nov 1988, 8; and EPA Six Months Study, Apr 1984, 4;
     Massachusetts air toxics provisions for, Jan 1989, 2; Oregon
     develops training program on, May 1990, 4, 9-10; Texas
     regulations on disposal of, Jan 1988, 3

Hazardous waste treatment, storage and disposal facilities: see
     Treatment, Storage, and Disposal Facilities (TSDF)

Hazard Ranking System:  revised, July 1989, 7-8
                               A-30

-------
Health effects:  See also IRIS; as basis for chemical-specific
     air toxics guidelines, Dec 1983  (4-5); CAA Great Lakes
     Waters Program to identify HAP-caused, Jan 1992, 1; and
     California Air Resources Contaminant  Identification and
     Control Process, Dec 1984, 4; and chemicals in the work
     place, Dec 1983 (6); covered in Massachusetts AALs,
     Jan 1990, 4; and EPA air toxics strategy, Aug 1985, 6; of
     gasoline exposure covered in NESCAUM  study, Dec 1989, 6-8;
     incinerator study assesses, Mar 1992, 4-5; and Massachusetts
     air toxics control program, Dec 1983  (7); noncancer,
     Sept 1988, 5-6, 8; and NESCAUM control policy guideline,
     Dec 1983 (6); OAQPS studies noncancer, Jan 1990, 9, 11; SARA
     Section 313 data base introduced, Sept 1988, 13-14;
     STAPPA/ALAPCO conducts survey of, Nov 1987, 10;
     STAPPA/ALAPCO finds need for information on, Dec 1989, 10;
     and radon emissions from uranium in soil, Mar 1986, 3; TACB
     develops biological test system to monitor, Jan 1988, 3;
     TACB to review for existing sources,  May 1991, 1-2; Urban
     Area Source Program to consider, Mar  1992, 1-2; and VOCs,
     Dec 1985, 3

Health Effects Research Laboratory (HERL):  Jan 1988, 8, 10;
     develops method to assess toxics genetic activity,
     July 1988, 8-9

Health risks:  BAAQMD air toxics plan emphasizes reducing,
     Mar 1992, 1, 3-4; California develops management levels for
     ethylene oxide rule, July 1990,  2; and cost, July 1984, 2-3;
     and dioxin, Apr 1984, 2-3; OAQPS initiates study of
     noncancer, Sept 1988, 5-6

Heptachlor:  and proposed Title III high risk list, July 1991, 2

Hexachlorobenzene:  May 1990, 8; May 1992, 4; and proposed
     Title III high risk list, July 1991,  2

Hexachlorobutadiene:  May 1992, 4

Hexachloroethane:  May 1992, 4

Hexachlorocyclopentadiene:  May 1985, 6; May 1990, 8; and
     California Air Resources Contaminant  Identification and
     Control Process, Dec 1984, 5; regulatory status of under
     Clean Air Act, Dec 1985, 10

Hexane:  Sept 1989, 3

Hexane, n-:  verified RfC, Nov 1990,  2

Home Evaluation Program (HEP):  Maine participation in,
     Mar 1989, 2
                               A-31

-------
Hospital sterilizers:  See also Ethylene oxide; EPA studies
     ethylene oxide in, May 1988, 9-10; new technology to control
     ethylene oxide use in, July 1988, 10

Hospital waste incinerators: see Incineration, hospital waste

Hot spots:  GARB initiates information program on, July 1988,
     5-6; GARB prepares regulation for, Mar 1990, 2, 3, 10;
     Nebraska performs dispersion modeling on, Sept 1989, 3; TACB
     sampling program for, May 1989, 3; treatment of toxic by
     GARB, Mar 1988, 5

Houston:  monitoring program described, May 1988, 3-4

Human Exposure Model (HEM):  Jan 1989, 8; July 1989, 8; May 1990,
     2; updated as HEM II, May 1991, 3; used for High Risk Point
     Source study, May 1991, 9

Hydrazine:  and proposed Title III high risk list, July 1991, 2

Hydrocarbons:  and IARC evaluation of wood smoke photo-oxidation
     products, June 1986, 5; Japan limits vehicle emissions of,
     May 1992, 2; NESCAUM adopts California automobile standard
     to reduce, Mar 1990, 3, 4; Ozone Transport Commission states
     proposal to reduce, Jan 1992, 8-9; reformulated gas use to
     reduce, Jan 1992,  8

Hydrochloric acid:  Mar 1992, 5; on Connecticut's draft priority
     list, Sept 1991, 2; on Connecticut's draft priority list,
     Sept 1991, 2; frequently reported under SARA 313,
     Sept 1991, 3-5; as product of resource recovery facilities,
     Mar 1986, 8-9

Hydrogen chloride:  May 1989, 9; May 1992, 1; Air RISC publishes
     document on, Mar 1992, 6; Air RISC studies short-term health
     effects of, Sept 1990, 10; California amends source test
     methods for, Mar 1991, 7-8; and hospital incinerators,
     Nov 1987, 5-6; listed as Extraordinarily Hazardous Substance
     in New Jersey, Sept 1986, 5; Maryland Consent Orders to
     reduce, Mar 1991,  5-6; from medical waste incinerators to be
     limited, Sept 1991, 8-9; and New York's toxic air
     contaminant stack assessment program, Aug 1.985, 7; Oklahoma
     limits biomedical waste incinerator emissions, May 1991, 4;
     verified RfC, Nov 1990, 2

Hydrogen cyanide:  July 1990, 9; listed as Extraordinarily
     Hazardous Substance in New Jersey, Sept 1986, 5

Hydrogen fluoride:  July 1990, 9; Mar 1992, 5; California amends
     source test method for, Mar 1991, 7-8; on Connecticut's
     draft priority list, Sept 1991, 2; Japan's program focuses


                               A-32

-------
Hydrogen fluoride (continued):  on, May 1992, 1-2; listed as
     Extraordinarily Hazardous Substance in New Jersey,
     Sept 1986, 5

Hydrogen sulfide:  Jan 1989, 9; July 1990, 9; listed as
     Extraordinarily Hazardous Substance in New Jersey,
     Sept 1986, 5; delisted in proposed Clean Air Act, May 1990,
     10; verified RfC, Nov 1990, 2

Hydroquinone:  RfC non-verifiable, Nov 1990, 3

Idaho:  examines sugar beet VOC emissions, May 1988, 4-5;
     introduces air toxics program, July 1991, 5; sampling
     program in under IACP, Sept 1988, 11-12

Illinois:  air toxics selection process described, Jan 1992, 4-5;
     Region V develops Chicago inventory, June 1986, 10

Incineration:  dioxin/furan testing for, Sept 1986, 8-9; joint
     study develops emission data base for, Mar 1992, 4-5; and
     New York's toxic air contaminant stack assessment program,
     Aug 1985, 7-8; OAQPS publishes report on sewage sludge,
     July 1990, 9; Ohio studies emissions from sewage sludge,
     May 1990, 5-6; and sewage sludge rule, Jan 1990, 7; solid
     waste disposal options discussed, Sept 1986, 10; study of
     sewage sludge disposal options, Mar 1992, 4-5; used for
     contaminated soil in Florida, Jan 1990, 10

Incineration at sea:  and hazardous wastes, Feb 1984, 6

Incineration, biomedical waste:  May 1992, 7; Air RISC plans
     brochure for, May 1991, 10; Rhode Island nuisance regulation
     includes biomedical waste, Jan 1991, 1-2

Incineration, hazardous waste:  Ohio studies dioxins, furans
     from,  May 1992, 6-7; and sewage sludge study, Mar 1992, 4-5

Incineration, hospital waste:  May 1989, 7; corrections to study
     issued, July 1990, 8; and CTC, Mar 1988, 9; EPA report on,
     Nov 1987, 5-6; medical waste incineration includes,
     Sept 1991, 8-9; Oklahoma sets performance criteria for,
     May 1991, 4, 7; required by California program to submit
     risk assessments, Dec 1986, 4; and sewage sludge study,
     Mar 1992, 4-5; study on released, Jan 1989, 14; Wisconsin
     requiring LAER contested, Nov 1990, 4-5; workshop on,
     Mar 1988, 11

Incineration, medical waste:  Clean Air Act Amendments require
     regulation of, Sept 1991, 8-9; OAQPS developing operator
     training program for, Sept 1991,  8; OAQPS develops
     regulations for, Sept 1991, 8-9;  OAQPS test existing
     controls at, Sept 1991, 8

                               A-33

-------
Indiana:  Spotlight on Department of Environmental Management,
     May 1990, 1, 8

Indoor air pollution:  See also Radon; Sept 1990,  4; and AEERL
     research approach described, Mar 1991, 4-5; AEERL plans
     report on products are sources of,  Jan 1991,  4-5; AEERL
     prepares handbook on sources of, Jan 1991, 4-5; Air RISC
     tackles Virginia problem on, Jan 1991, 5; BAAQMD control
     strategies include, Mar 1992, 1, 3-4; EPA prepares plan on,
     Sept 1987, 7-8; EPA report on, May 1988,  li;  EPA's role in
     controlling quality of, Mar 1989, 8-9; HVAC system role in
     problems with, Sept 1989,  8; in-car air toxics study
     described, June 1987, 3; and Indoor Air Quality Research Act
     of 1985, Dec 1985, 9; and Indoor Air Source Emissions Data
     Base (IASE) (source characterization) data base, June 1986,
     11; Maine survey of radon in, Mar 1989, 2; query to Air RISC
     on references for, July 1991, 6; and radon emissions from
     uranium in soil, Mar 1986, 3-5; RAPCA describes programs
     for, Sept 1989, 7-8; as research area for AEERL, Feb 1985,
     2-3; sampled in IACP Boise study, May 1988, 6; Staten
     Island/New Jersey conducts study, Sept 1990,  5-6; topic at
     STAPPA/ALAPCO conference,  Dec 1984, 2

Industry Assistance Office:  See also TSCA Assistance Office

Industry File Index System (IFIS):  defined, Feb 1984, 3;
     overview of, July 1984, 4

Information Resources Management (IRM) Managers::  listed with
     their duties, Sept 1989, 11

Information (computer) services:  IRM managers listed with their
     duties, Sept 1989, 11

Inhalation pathway:  July 1990, 7; cited in California rule on
     carcinogens, Mar 1989, 6

Integrated Air Cancer Project  (IACP):  airborne carcinogens
     project, Mar 1986, 7; Boise study described,  May 1988, 4-5;
     description of, May 1985,  2-3; field studies conducted by,
     Dec 1985, 5-6; Idaho sampling program, Sept 1988, 11-12; and
     project to evaluate mutagenic activity of wood smoke photo-
     oxidation products, June 1986, 5-6; reports; woodstove
     emissions measurements, Dec 1986, 9-10; Roanoke selected as
     study site, May 1988, 5-6; Roanoke air sampling complete,
     Jan 1990, 7-8; samples from identified by GC/MI-IR,
     Sept 1987, 13; studies mobile source VOC/PM link, May 1989,
     5; studies wind flow and plume dispersion, Sept 1989, 5-6;
     study of mobile sources and wood smoke mutagenicity,
     Nov 1988, 3-4; and support from AEERL, Feb 1985, 2-3;
     woodstove emission study described, June 1987, 9


                               A-34

-------
Integrated Environmental Management Division (IEMD):  ambient
     monitoring program on chlorinated organics and aromatics,
     Apr 1984, 5-6

Integrated Environmental Management Project (IEMF):  Jan 1989,
     12; Maryland completes Phase I of, Sept 1987, 3

Integrated Risk Information System (IRIS):  Sept 1987, 14;
     May 1989, 8; July 1991, 6; available to public, July 1988,
     10-11; described, Mar 1987, 8-9; eight RfCs available,
     Nov 1990, 3; files to be added for SARA Section 313
     chemicals, July 1988, 11; Illinois adopts carcinogens listed
     by, Jan 1992, 4-5

Intent-to-list:  and EPA decisions on trichloroethylene and
     perchloroethylene, Mar 1986, 9; and Section 112, Clean Air
     Act, June 1986, 1; and STAPPA/ALAPCO conference on air
     toxics, Dec 1985, 8

International Agency for Research on Cancer (IARC):  Illinois
     adopts carcinogens listed by, Jan 1992, 4; and list of
     carcinogens, Dec 1983 (6); used in Florida air toxics
     standards, Mar 1991, 4; uses HERL genetic toxicity studies,
     July 1988, 8-9; Wisconsin uses list of hazardous air
     pollutants and carcinogens compiled by, Sept  1986, 3-4

IRIS:  See Integrated Risk Information System

Isopropyl alcohol:  on Connecticut's draft priority list,
     Sept 1991, 2

Japan:   air pollution control program outlined, May 1992, 1-2

Kansas:  adopts air toxics strategy, Jan 1988,  6-7; asks Air RISC
     styrene question, Jan 1991, 5; universities and Region VII
     study remote sensing method, Sept 1991, 6-7; uses Kansas
     Further Evaluation Level (KFEL), Jan 1988, 6-7

Kentucky:  spotlight on air toxics program, May 1988, 2-3

Kerosene heaters:  compared in MWC study, Nov 1991, 6; emissions
     from,  Mar 1989, 9

Landfills:   alternatives to, Aug 1985,  7-8; California agency's
     hazardous waste enforcement efforts at, June 1987, 3;
     excavation of and South Coast rule governing toxic emissions
     from,  July 1984,  1-2; emissions from controlled in
     California,  July 1990, 5-7; information on disposal
     facilities sought, Sept 1987, 15;  and NYDEC research
     recovery stack emissions assessment program, Sept 1986, 8;
     and odor in Staten Island/New Jersey, Sept 1990, 5


                              A-35

-------
LC50:  Illinois uses in air toxics selection process, Jan 1992,
     4; South Carolina uses in air toxics standards, Jan 1991,
     2-3

LD50:  Illinois uses in air toxics selection process, Jan 1992, 4

Lead:  May 1985, 6; Dec 1986, 10; Dec 1989, 3; Jan 1990, 7;
     May 1990, 5, 6, 8; Sept 1990, 4; and California Containment
     Identification and Control Process, Dec 1984, 5; Clean Air
     Act Amendments require municipal waste contributor standard
     for, Mar 1991, 8-9; on Connecticut's draft priority list,
     Sept 1991, 2; contamination remediation by Texas, Sept 1991,
     5-6; frequently reported under SARA 313,  Sept 1991, 3-5;
     Japan's program focuses on, May 1992, 1-2; from medical
     waste combustors to be limited, Sept 1991, 8-9; and New
     York's toxic air contaminant stack assessment program,
     Aug 1985, 7; Oklahoma limits biomedical waste incinerator
     emissions, May 1991, 4; ORD develops blood lead distribution
     model, May 1991, 8; pigments and OTS exposure study,
     Sept 1991, 6; as product of resource recovery facilities,
     Mar 1986, 8-9; Region VII tests portable monitor, July 1991,
     6; residential exposure in Texas, Sept 1991, 5-6; South
     Carolina uses in air toxics standards, Jan 1991, 2-3;  as
     tracer for mobile source emissions, May 1989, 5

Lead paint:  Sept 1991, 6; sand blasting contamination in Texas,
     Sept 1991, 5-6

Lead smelters, primary and secondary:  as inorganic arsenic
     emissions sources, Sept 1984, 9; used to evaluate test
     methods, July 1991, 6

Leak detection and repair (LDAR):  used in equipment leak
     regulation, Jan 1990, 2-3

Letter of intent:  See Memorandum of Understanding

Louisiana:  asks Air RISC styrene question, Jan 1991, 5;
     implements toxics program, Dec 1989, 2-3; prepares VOC
     report, May 1989, 9; and special study identifying toxic air
     pollutants, Feb 1984, 6

Lowest Achievable Emission Rate (LAER):   Sept 1988, 13; basis for
     NESCAUM top-down BACT,  Jan 1989, 6; for carcinogens in
     Louisiana, Nov 1990, 4; and Kansas air toxics strategy,
     Jan 1988, 7

Lowest Observed Adverse Effect Level (LOAEL):   Nov 1988, 5; how
     identified in Rhode Island air toxics regulation, Sept 1988,
     2-3; Illinois uses in air toxics selection process,
     Jan 1992, 4; and RfDs,  July 1988, 6


                               A-36

-------
Lowest Observed Effects Level  (LOEL):  Jan 1988, 5; Dec 1989, 8;
     Connecticut to use in standards development, Sept 1991, 1-2;
     used in noncancer risk assessment, Jan 1990, 9, 11

MACT:  See Maximum Achievable Control Technology (MACT)

Maine:  air toxics control program, Dec 1983  (7); and air toxics
     inventory, Sept 1984, 4; Bureau of Health conducts wood
     smoke assessment, Dec 1986, 7-8; spotlight on Maine
     Department of Human Services, Mar 1989,  2; State agency
     studies radon in air and groundwater, June 1987, 7-8

Major sources:  see also Point sources; Stationary sources;
     Mar 1990, 5; and CAA risk assessment requirements, Jan 1992,
     1-2; defined by proposed revised Section 112, Sept 1989,
     3-4; OAQPS outreach on CAA requirements  for, Nov 1991, 4-5;
     STAPPA/ALAPCO resolution addresses modifications to,
     Jan 1991, 2

Malathion:  RfC non-verifiable, Nov 1990, 3

Maleic anhydride plants as benzene emissions  source:  May 1985,
     6; and California Air Resources Identification and Control
     Process, Dec 1984, 5; and CAA rulemaking on process vents,
     Feb 1984, 2; EPA rulemaking on, Sept 1984, 9

Manganese:  May 1985, 6; Mar 1992, 5; and California Air
     Resources Contaminant Identification and Control Process,
     Dec 1984, 5; on Connecticut's draft priority list,
     Sept 1991, 2; and EPA report on locating and estimating
     emissions of, Dec 1985, 11; EPA draft source/emission factor
     report on, Dec 1984, 9; frequently reported under SARA 313,
     Sept 1991, 3-5; and New York's toxic air contaminant stack
     assessment program, Aug 1985, 7; regulatory status of under
     Clean Air Act, Dec 1985, 10; verified RfC, Nov 1990, 2

MARAMA:  See Mid-Atlantic Regional Air Management Association

Maryland:  adopts comprehensive regulations for toxic air
     pollutants, Jan 1989, 10-12; assesses air toxics reductions,
     Mar 1991, 5-6; calls Air RISC on nickel risk assessment,
     Jan 1991, 5; industry prepared for MACT,  Mar 1991, 5-6;
     joins air management association, May 1990, 2; proposes use
     of California vehicle emission standards, Jan 1992, 8-9;
     SARA Title III data on industries in, Nov 1988, 6; spotlight
     on Department of the Environment, Sept 1987, 3-4; studies
     radon risk communication, Sept 1988, 6-7

Massachusetts, Commonwealth of:  Sept 1984, 5; and air toxics
     control program, Dec 1983 (4-5, 7); promotes toxic use
     reduction, Sept 1990, 7-8; sets AALs for toxics, Jan 1990,
     4; spotlight on air toxics monitoring, Jan 1989, 2-3

                               A-37

-------
Material safety data sheets (MSDS):   Jan 1989, 7

Maximum Achievable Control Technology (MACT):  May 1990, 10;
     July 1990, 1, 8-9; defined under proposed Clean Air Act
     amendments, Mar 1990, 10, 11; operating permits used to
     determine, May 1991, 1-2; required in medical waste
     incinerator NSPS, Sept 1991, 8-9; required under Indiana
     regulation, May 1990, 8; Senate offer and, Sept 1990, 2;
     STAPPA/ALAPCO opposes bubbles to meet, Nov 1991, 2

Maximum Individual Cancer Risk (MIR):  May 1990, 1

Media relations:  used in incinerator dioxin testing program,
     Sept 1986, 8-9

Medical, research, and training facilities:  as sources of
     radionuclide emissions, Dec 1984, 7

Memorandum of Understanding (MOU):  and EPA prototype scheme for
     handling toxic air pollutants,  Sept 1984, 3; with Northeast
     for reformulated gas, Jan 1992, 8; and State/local option to
     evaluate acrylonitrile, Dec 1984, 9

Mercuric chloride:  RfC non-verifiable, Nov 1990, 3

Mercury:  May 1985, 6; Sept 1987, 9; Mar 1990, 7; May 1990, 8;
     July 1990, 7; Mar 1992, 5; May 1992, 4; and California Air
     Resources Contaminant Identification and Control Process,
     Dec 1984, 5; Clean Air Act Amendments require municipal
     waste combustor standard for, Mar 1991, 8-9; on
     Connecticut's draft priority list, Sept 1991, 2; from
     medical waste combustors to be limited, Sept 1991, 8-9; and
     New York's toxic air contaminant stack assessment program,
     Aug 1985, 7; Oklahoma limits biomedical waste incinerator
     emissions, May 1991, 4; as product of resource recovery
     facilities, Mar 1986, 8-9; and proposed Title III high risk
     list, July 1991, 2; verified RfC, Nov 1990, 2

Metal fabrication and finishing plants:  and OTS1 TRI data
     quality audits, Sept 1991, 3-5

Metals:  California drafts source test method for multiple,
     Mar 1991, 7-8; emitted by resource recovery facilities,
     Mar 1986, 8-9; RAPCA monitoring trends in trace, Mar 1988, 8

Methane:  as emission from residential wood combustion devices,
     May 1985, 4-5

Methanol:  on Connecticut's draft priority list, Sept 1991, 2;
     frequently reported under SARA 313, Sept 1991, 3-5

Methyl acrylate:  query to Air RISC on, July 1991, 6

                               A-38

-------
Methyl bromide:  May 1985, 6; and California Air Resources
     Contaminant Identification and Control Process, Dec 1984, 5

Methyl chloride:  on Connecticut's draft priority list,
     Sept 1991, 2

Methyl chloroform:  See also Trichloroethane, 1,1,1-; May 1985,
     6; May 1990, 8; and California Air Resources Contaminant
     Identification and Control Process, Dec 1984, 5; on
     Connecticut's draft priority list, Sept 1991, 2; query to
     Air RISC on, July 1991, 6; regulatory status of under Clean
     Air Act, Dec 1985, 10

Methyl ethyl ketone:  May 1990, 5; on Connecticut's draft
     priority list, Sept 1991, 2; frequently reported under
     SARA 313, Sept 1991, 3-5

Methyl 'isobutyl ketone:  on Connecticut's draft priority list,
     Sept 1991, 2

Methyl isocyanate:  July 1990, 9; listed as Extraordinarily
     Hazardous Substance in New Jersey, Sept 1986, 5; and
     proposed Title III high risk list, July 1991, 2

Methyl methacrylate:  on Connecticut's draft priority list,
     Sept 1991, 2

Methylene chloride:  May 1985, 6; Sept 1987, 12; Sept 1988, 3;
     Jan 1989, 7, 8; May 1989, 9; July 1989, 9; May 1990, 5-6, 8;
     July 1990, 7, 9; and California Air Resources Contaminant
     Identification and Control Process, Dec 1984, 5; on
     Connecticut's draft priority list, Sept 1991, 2; and
     EPA/IEMD ambient monitoring program, Apr 1984, 5-6;
     frequently reported under SARA 313, Sept 1991, 5; and
     Michigan's use of air stripping of VOCs, Dec 1985, 4; New
     York moves to reduce emissions of, Sept 1989, 4-5; query to
     Air RISC about ozone depletion and, July 1991, 6; regulatory
     status of under Clean Air Act, Dec 1985, 10; used to compare
     ambient monitoring methods, Sept 1991, 6-7; verified RfC,
     Nov 1990, 2

Methylene diphenyl diisocyanate (MDI):  and proposed Title III
     high risk list, July 1991, 2

Michigan:  Feb 1984, 4; May 1992, 4; air toxics control program,
     Dec 1983 (4); asks Air RISC styrene question, Jan 1991, 5;
     Michigan Air Pollution Control Commission studies air
     stripping of volatile organic compounds, Dec 1985, 2-3;
     Wayne County establishes health-based toxics information
     system, May 1990,  6-7
                              A-39

-------
Mid-Atlantic Regional Air Management Association (MARAMA) :
     appoints executive director, May 1992, 8; formed,
     May 1990, 2

Mineral fibers:  California investigates source test method for,
     Mar 1991, 7-8

Mining:  cyanide destruction and Alaska ammonia standard,
     Mar 1991, 1-2

Minnesota:  Air RISC reviews risk assessment for, May 1989, 3-4;
     developing air toxics rule, Nov 1991, 4

Mississippi:  announces air toxics permit review program,
     Dec 1986, 5

Mobile sources:  and air pollution/cancer report, Apr 1984, 6;
     BAAQMD program and control strategy for, Mctr 1992, 3-4;
     California standards for, Mar 1990, 3-4; Denver's inspection
     and maintenance program, Jan 1990, 11; and emission of
     carcinogens from, May 1985, 2-3; and EPA Six Months Study,
     Apr 1984, 5; and IACP project identifying etirborne
     carcinogens, Mar 1986, 7; and IACP field studies, Dec 1985,
     5-6; IACP studies tracers for PM emissions from, May 1989,
     5; Japan's program for outlined, May 1992, 1-2; mutagenicity
     of emissions of, Nov 1988, 3-4; new regulations for,
     Dec 1985, 8; Ozone Transport Commission proposes California
     limits for, Jan 1992, 8-9; Region VI includes in comparative
     risk, Sept 1990, 5; summary of California program for,
     Jan 1992, 8

Modacrylic fibers:  and EPA prototype scheme for handling,
     Sept 1984, 3

Modeling:  California agency's use of in compiling emissions
     inventory, June 1987, 3; CTC/AEERL install new equipment
     for, Sept 1989, 9; EPA seeks input to identify HAPs,
     Mar 1992, 1-2; examples of, Feb 1984, 4; of mobile source
     emissions, May 1989, 5; need identified for dose-response,
     Jan 1992, 2; and New York's toxic air contctminant stack
     assessment program, Aug 1985, 7; numerical, Apr 1984, 2;
     OHEA Integrated Modeling Evaluation System described,
     Jan 1992, 7-8; performed at incinerator, Sept 1986, 9; Puget
     Sound rule requires in impacts analysis, Nov 1990, 1;
     receptor and IACP project identifying airborne carcinogens,
     Mar 1986, 7; TACB predicts ambient impacts with, May 1991,
     1-2; workshop on, Mar 1988, 11

Modeling/ exposure:  Human Exposure Model II released, May 1991,
     3; indirect human exposures to municipal weiste combustion,
     May 1991, 7-8; OHEA adds air component to selection system


                               A-40

-------
Modeling, exposure  (continued):  for, Jan 1992, 7-8; ORD develops
     blood lead distribution, May 1991, 3; used to detect
     halogenated solvents, Nov 1987, 7-8

Modified Hazardous Air Pollutant Prioritization System:
     Connecticut uses in HAPs prioritization scheme, Sept 1991, 2

Monitoring, air toxics:  May 1988, 3-4; May 1989, 2-3; Sept 1990,
     5; California agency's programs for ambient air, June 1987,
     3; and Connecticut air toxics regulation, Sept 1986, 5;
     considerations of, Dec 1983 (6); EPA guidance on applying
     data quality objectives process, Dec 1989, 5; Houston
     program described, Mar 1988, 10; Indoor Air Source Emissions
     Data Base update, June 1986, 11; Louisiana uses to prepare
     VOC report, May 1989, 9; Massachusetts program for,
     Jan 1989, 2-3; and New Hampshire's air toxics control
     program, Dec 1983 (7); and New Jersey's air toxics control
     program, Dec 1983 (7-8); program conducted by EPA, Apr 1984,
     5; program for urban air toxics described, Sept 1987, 7;
     PSAPCA uses aerosol sampling protocol in, Dec 1989, 4; for
     RCRA VOC/risk assessment program, Sept 1987, 5-6; study of,
     Sept 1984, 2; used in study of emissions from chemical
     plant, Feb 1985, 4; in Staten Island/New Jersey project,
     Sept 1990, 5-6; TACB programs to assess toxics, Jan 1988, 3;
     Title V program to require data. May 1991, 1-2; topic at
     STAPPA/ALAPCO conference, Dec 1984, 2; and Toxic Air
     Monitoring System (TAMS), May 1985, 7; Urban Area Source
     Program to conduct, Mar 1992, 1-2; used in Dayton, Ohio, PM
     network, Mar 1988, 8

Monitoring, ambient;  Sept 1991, 1; Mar 1992, 6; Ambient
     Monitoring Technical Information Center (AMTIC), Mar 1992,
     6; Florida seeking information on, Dec 1986, 11; Houston
     program and, May 1988, 4; information in NATICH data base,
     July 1989, 1-2; Kentucky's plan for described, May 1988, 3;
     Ohio incinerator study includes, May 1992, 6-7; portable
     lead monitor for, July 1991, 6; remote sensing method
     studied, Sept 1991, 6-7; studies under Urban Area Source
     Program, Mar 1992, 1-2; TACB evaluates short-term impacts
     with, May 1991, 1-2

Monitoring, continuous emissions:  required for CO from Oklahoma
     biomedical waste incinerators, May 1991, 4

Montreal Protocol on Substances that Deplete the Ozone Layer:
     May 1989, 7; Nov 1990, 7

Most Appropriate Occupational Level  (MAOL):  and Massachusetts'
     air toxics control program, Sept 1984, 5; and NESCAUM
     regional air toxics strategy for perchloroethylene,
     Dec 1985, 6-7
                              A-41

-------
Multipathway analysis:  cited in California rule on carcinogens,
     Mar 1989, 6; Santa Barbara risk assessment models
     accommodates, Nov 1990, 8-9

Multi-year development plan (MYDP):   and EPA air toxics strategy,
     June 1986, 8-9; and EPA urban air toxics programs,
     Sept 1987, 7; for Philadelphia, July 1989, 9; progress
     reviewed, Mar 1987, 11; summary of development,
     Sept 1987, 13-14

Municipal waste combustion:  see Combustion, municipal waste

Municipal waste disposal:  see Solid waste disposal

Mutagens:  May 1985; 2-3; Mar 1992;  1-2; EPA risk assessment
     guidelines available on,  July 1988, 11; and IACP evaluation
     of wood smoke photo-oxidation products, June 1986, 5-6; IACP
     study of, Nov 1988, 3-4;  MWC study evaluates activity,
     Nov 1991, 6

NAAQS:  See National Ambient Air Quality Standards  (NAAQS)

NATICH:  See National Air Toxics Information Clearinghouse
     (NATICH)

NATICH data base:  Aug 1985, 1-2; Mar 1986, 2-3? June 1986, 1-2;
     Nov 1987, 2; May 1989, 1-2; May 1990, 1, 3-4; July 1990,
     3-6; agency contacts to trade releases under SARA, May 1988,
     1-2; capabilities of, Mar 1986, 2; changes in programs and
     log on procedures, June 1987, 1-2; contents of, May 1985,
     1-2; fees for use of, Dec 1985, 2; function of Newsletter
     in, Dec 1983 (2); final development plan for; Dec 1983 (2) ;
     how to access,  Feb 1985,  1-2; inception of, Dec 1983  (1);
     information dissemination tools, Dec 1983  (2); material
     covered in, Dec 1985, 1;  menu selections explained,
     July 1989, 1-2; new password procedures for, Sept 1989, 1-2;
     on-line data entry and editing systems initiated, Dec 1986,
     1-2; permit records in, June 1986, 2; reasons for accessing
     on-line, Sept 1987, 1-2;  risk analysis results incorporated
     into, Nov 1988, 1-2; security system for, Sept 1986, 1;
     State and local agency participation in, July 1988, 1; TRIS
     access through Dec 1989,  1-2; using passwords for, Mar 1989,
     1; who can use, Dec 1985, 1

NATICH reports:  Sept 1986, 2; carcinogen risk assessment is
     topic of, Mar 1987, 1; how to obtain, Dec 1985, 2; list of
     current. Sept 1987, 2; ordering procedures for, Mar 1986, 3;
     price list for, Nov 1987, 2; purposes of, Dec 1983 (1) ;
     recent distributions and prices, Sept 1989, 2; "report card"
     grade for, Dec 1989, 2; 1990 reports announced, Mar 1991, 3;
     1991 reports available, Nov 1991, 3; risk communication


                              A-42

-------
NATICH reports  (continued):  report to be published, Mar 1988, 2;
     and State/local air agency needs, Dec 1983  (2); State/local
     air toxics agency activities, Dec 1984, 1; titles prepared
     for, Sept  1986, 1-2

National Academy of Sciences (NAS): CAA Section 112(o) mandates
     risk assessment methodology review, Jan 1992,  1-2; NAS study
     motivates  risk assessment roundtable, May 1992, 1, 3

National Acid Precipitation Assessment Program (NAPAP):
     Jan 1988,  3; issues report on anthropogenic emissions,
     May 1989,  9-10

National Air Data Branch: develops AIRS Graphics, May 1992, 5

National Air Toxics Information Clearinghouse (NATICH):
     announces working group members, Nov 1987, 1-2; charter
     adopted by Working Group,  Dec 1983 (1-2); OAQPS Bulletin
     Board System to add, Mar 1992, 6; linked with AIRS,
     Nov 1991,  3; reevaluated in light of Clean Air Act
     Amendments, Mar 1991, 3; "report card" results described,
     Sept 1987, 1-2; staff duties highlighted, Jan  1989, 2;
     two-way message board available, Nov 1991, 3; Working Group
     meets to review activities and plan future,  Sept 1986, 1

National Air Toxics Strategy:  Aug 1985, 3-5, 5-7; Dec 1985, 11;
     Dec 1986,  2; Jan 1989, 3-4; July 1989, 4; Mar  1990, 5

National Ambient Air Quality standards (NAAQS):  and NESCAUM
     automobile emission standards, Mar 1990, 3,  4; for lead used
     in sludge disposal rule, Jan 1990, 7; TSP and 1987 revision
     to, Jan 1989, 4-5; U.S. attainment of, Nov 1987, 4; used in
     Rhode Island nuisance evaluation, Jan 1991,  1-2

National Contingency Plan, The:   June 1986, 3; and EPA air toxics
     strategy, Aug 1985, 5

National Dioxin Strategy (EPA):   Apr 1984, 2-3

National Emission Standards for Hazardous Air Pollutants
     (NESHAP):  Nov 1988, 9; Mar 1990, 5;  approaches for benzene
     outlined, Sept 1988, 9-11;  for beryllium used in sludge
     disposal rule,  Jan 1990, 7; asbestos inspection program,
     Mar 1987, 10-11; enforcement and EPA air toxics strategy,
     Aug 1985, 3-5;  enforcement of standards on asbestos in
     California, June 1987, 3;  and EPA air toxics strategy,
     June 1986, 9; EPA report on,  Sept 1984, 3; for hazardous air
     pollutants, Jan 1989, 4; hazardous organic NESHAP under
     development, Sept 1987, 12; proposed for commercial and
     hospital sterilizers, May 1988,  9-10
                              A-43

-------
National Emissions Data System (NEDS):  See also Aerometric
     Information Retrieval System (AIRS); Jan 1989, 9; July 1991,
     1; used in Chicago emissions inventory, Nov 1987, 6-7; used
     in draft source category list development, Mar 1991, 1-2;
     used by IACP, May 1988, 5-6

National Governors' Association (N6A):  Jan 1988, 7-8

National Oceanic and Atmospheric Administration  (NOAA):  and CAA
     Great Waters Program, Jan 1992, 1/3

National Institute for Occupational Safety and Health Recommended
     Exposure Limits (NIOSH RELs):  used in South Carolina air
     toxics limits, Jan 1991, 2-3

National Response Team (NRT), The:  and EPA air toxics strategy,
     Aug 1985, 5; Regional Response Team, June 1986, 3

National Toxicology Program (NTP):  Illinois includes carcinogens
     listed by, Jan 1992, 4-5; used in Florida air toxics
     standards, Mar 1991, 4; Wisconsin uses carcinogens and
     hazardous air pollutants identified by, Sept 1986, 3-4

Natural Resources Defense Council (NRDC):  analyzes Maryland SARA
     Title III data, Nov 1988, 6

Nebraska:  spotlight on Nebraska Air Quality Division,
     Sept 1989, 2-3

NESCAUM:  See Northeast States for Coordinated Air Use Management

NESHAP:  See National Emission Standards for Hazardous Air
     Pollutants (NESHAP)

Neurotoxicology:  Mar 1992, 1-2

New Hampshire:  air toxics control program, Dec 1983 (7)

New Jersey:  July 1989, 6-7; air toxics control program, Dec 1983
     (7-8); conducts joint air toxics study, Sept 1990, 5-6; EPA
     supports activities of, July 1988, 8; joins air management
     association, May 1990, 2; passes first chemical accident
     prevention legislation, Sept 1986, 5-6; proposes rule to
     cover accidental releases, Mar 1988, 6-7; studies
     alternative disposal of sewage sludge, Mar 1992, 4-5; and
     waste oil as fuel regulation, Apr 1984, 2

New Mexico:  defines BACT to be technology-based, Jan 1991, 3-4;
     Idaho uses HAPs list of, July 1991, 5; sets air toxics
     regulations, Jan 1991, 3-4
                               A-44

-------
New Source Performance Standards  (NSPS):  required for medical
     waste incinerators, Sept 1991, 8-9; set for municipal waste
     combustors, Mar 1991, 8-9; for sewage sludge incineration,
     Jan 1990, 7

New Source Review  (NSR):  July 1988, 2; Mar 1990, 6; BAAQMD
     expands program, Mar 1992, 1, 3-4; FLATWG improves procedure
     for, Mar 1991, 4; Idaho sets policy for, July 1991, 5;
     nonattainment permit requirements  for, Jan 1989, 5; for
     North Carolina, Mar 1990, 2; Philadelphia air toxics
     program, July 1989, 9; Texas Air Control Board program,
     Jan 1988, 2-4; Washington's procedure described,
     July 1991, 3

New York:  air toxics control program,  Dec 1983 (4, 8), Feb 1984,
     4; conducts joint air toxics study, Sept 1990, 5-6; moves to
     reduce methylene chloride emissions, Sept 1989, 4-5; NYDEC's
     resource recovery stack emissions  assessment program,
     Sept 1986, 7-8; NYSERDA conducts woodstove study, Dec 1986,
     8; NYSERDA prepares report on woodstove emissions, Jan 1988,
     11; prepares report on woodstove smoke emissions, Jan 1988,
     11; studies alternative disposal of sewage sludge, Mar 1992,
     4-5; studies radon risk communication, Sept 1988, 6-7; and
     toxic air contaminant stack assessment program,
     Aug 1985, 7-8

NEWMOA:  See Northeast Waste Management Officials' Association

Nickel:  May 1985, 6; Dec 1985, 11; July 1989, 10; May 1990, 5-6;
     Mar 1992, 5; Air RISC and Maryland risk assessment approach
     for, Jan 1991, 5; on Connecticut's draft priority list,
     Sept 1991, 2; as contributor to air toxics problem,
     Sept 1984, 2-3; and California Air Resources Contaminant
     Identification and Control Process, Dec 1984, 5; EPA reports
     on, July 1984, 6; and New York's toxic air contaminant stack
     assessment program, Aug 1985, 7; Oklahoma limits biomedical
     waste incinerator emissions, May 1991, 4; regulatory status
     of under Clean Air Act, Dec 1985,  10

Nickel refinery dust:  Maryland, Air RISC and risk assessment
     for, Jan 1991, 5

Nitric acid:  frequently reported under SARA 313,  Sept 1991, 3-5

Nitrile rubber:  and EPA prototype scheme for handling,
     Sept 1984, 3

Nitrobenzene:  May 1985, 6; and California Air Resources
     Contaminant Identification and Control Process, Dec 1984, 5;
     on Connecticut's draft priority list, Sept 1991, 2; verified
     RfC, Nov 1990, 2
                              A-45

-------
Nitrogen dioxide:  Japan limits, May 1992, 2

Nitrogen oxides  (NOX) :   Jan 1988,  3;  Sept  1990,  4;  controlled in
     municipal waste combustor standard, Mar 1991,  8-9; as
     emissions from residential wood combustion devices,
     May 1985, 4-5; and IACP evaluation of wood stove photo-
     oxidation products, June 1986, 5-6; Japan'£5 program focuses
     on, May 1992, 1-2; levels in landfill gas incineration,
     July 1990, 6; from medical waste combustors to be limited,
     Sept 1991, 8-9; and New York's toxic air contaminant stack
     assessment program, Aug 1985, 7; Oklahoma limits biomedical
     waste incinerator emissions,  May 1991, 4; Ozone Transport
     Commission proposes use of California emission standards
     for, Jan 1992, 8-9; as product of resource recovery
     facilities, Mar 1986, 8-9; selective catalytic reduction and
     Alaska ammonia standard, Mar 1991, 1-2

Nitrosamines:  and Wisconsin's air toxics progreim,  Sept 1986, 3

Nitrosomorpholine:  May 1985, 6; and California Air Resources
     Contaminant Identification and Control Process, Dec 1984, 5

N-Nitrosodiphenylamine:  July 1989, 10

Noncarcinogens:  discussed at workshop, Dec 1984, 2; Illinois
     selection process described,  Jan 1992, 4-5; risk values
     derived in incinerator study, Mar 1992, 4-5; STAPPA/ALAPCO
     issues survey, Nov 1987, 10

Noncriteria pollutants:  See Air pollutants, toxic

Nonmethane Organic Compounds (NMOC) Program:  Sept 1990, 5

No Observed Adverse Effect Level (NOAEL):   compared to new method
     to estimate noncancer risk, Jan 1990, 5-6; defined for
     Alaska ammonia standard, Mar 1991, 1-2; examined in
     California ethylene oxide rule, July 1990, 2;  how identified
     in Rhode Island air toxics regulation, Sept 1988, 2-3;
     Minnesota uses in air toxics rule, Nov 1991, 4; and RfDs,
     July 1988, 6

No Observable Effects Level  (NOEL):  Jan 1988, 5; Nov 1988, 5;
     Connecticut to use in standards development, Sept 1991, 1-2;
     used in regulating air toxics, Mar 1987, 4

North Carolina:  Jan 1989, 9; adopts new air toxics regulations,
     Mar 1990, 1, 2; joins air management association, May 1990,
     2; pollution prevention program in, Sept 1989, 6-7; reviews
     list of toxic air pollutants for regulation, Mar 1987, 4
                               A-46

-------
Northeast States for Coordinated Air Use Management (NESCAUM):
     Jan 1988, 7; adopts BACT guideline, Jan 1989, 6-7; develops
     MWC test protocol with CTC, Mar 1988, 9; issues report on
     gasoline reports, Dec 1989, 6-8; and move to certify
     resource recovery facility operators, Mar 1986, 8-9; and
     noncriteria pollutant control policy guideline, Dec 1983 .
     (6); perchloroethylene health evaluation document and,
     Sept 1986, 11; proposes use of California vehicle emission
     standards, Jan 1992, 8-9; publishes newsletter, Nov 1987, 9;
     pursues California auto standards, Mar 1990, 3, 4; regional
     air toxics strategy for perchloroethylene, Dec 1985, 6-7;
     resource recovery workshop coordinated by, Sept 1986, 10;
     sponsors municipal waste combustion workshop, Mar 1987, 8;
     sponsors training course to prevent accidental releases,
     Mar 1987, 5; studies municipal waste combustion,  June 1987,
     5; and waste oil combustion presentation, Sept 1984, 8

Northeast Waste Management Officials* Association (NEWMOA):
     provides pollution prevention technical assistance,
     Nov 1990, 5

NSPS:  See New Source Performance Standards (NSPS)

Nuclear power reactors:  as sources of radionuclide emissions,
     Dec 1984, 7

Occupational Safety and Health Administration Permissible
     Exposure Limits (OSHA PELS):  Mar 1992, 6; Idaho uses in new
     source emission limits, July 1991, 5; used in Florida air
     toxics standards, Mar 1991, 4; used in South Carolina air
     toxics standards, Jan 1991, 2-3

Odor:  May 1992, 7; Air RISC compiles threshold data,  Nov 1991,
     6-7

Office of Air and Radiation (OAR):  and TSDF regulations,
     Apr 1984, 5; institutes air toxics control technology
     center, Dec 1986, 2-3

Office of Air Quality Planning and Standards (OAQPS):   See also
     Office of Air Quality Planning and Standards (OAQPS) -
     publications; July 1988,  7-8; July 1989, 8; May 1992, 1-2,
     7; ambient monitoring program on chlorinated organics and
     aromatics, Apr 1984, 5-6; begins study of consumer products,
     Jan 1990, 8; begins Urban Area Source Program,  Mar 1992,
     1-2; cohosts Title IV workshop, Sept 1991, 1, 3;  conducts
     noncancer risk assessment, Jan 1990, 9; continues outreach
     for CAA requirements for major sources, Nov 1991, 4-5;
     cosponsors air toxics workshop, Dec 1986, 2; develops
     medical waste incinerator regulations, Sept 1991, 8-9;
     develops NSPS on residential wood fired combustion,
     May 1985, 3-5; to establish medical waste incinerator

                               A-47

-------
Office of Air Quality Planning and Standards (OAQPS) (continued):
     operator training, Sept 1991, 9; evaluates noncancer health
     base, July 1989, 2; forms new emission factors and
     inventories branch, Jan 1991, 6; introduces; bulletin board
     for models and test methods, Sept 1990, 10-11; issues
     directive on VOC control, Dec 1989, 9; performs cancer risk
     assessment for incinerator, Sept 1986, 9;  prepares standards
     for hazardous waste TSDF, July 1989, 9-10; produces wood
     smoke public service announcements, Nov 1990, 9; proposes
     Early Reduction Program rules, July 1991,  1, 2; releases air
     toxics data base, Sept 1990, 9; releases emission estimation
     products, Jan 1992, 6-7; sets municipal waste combustor
     standards, Mar 1991, 8-9; supports Great Lakes inventory
     effort, May 1992, 4; tests controls at medical waste
     incinerators, Sept 1991, 8; uses "Reg Neg" to control
     equipment leaks, Jan 1990, 2-3; works with OTS on SARA 313
     data, May 1988, 8

Office of Air Quality Planning and Standards (OAQPS) -
     publications:  air pathway analyses, Nov 1988, 8; air
     pathway analysis guide, Jan 1991, 2; air toxics emission
     factors, Jan 1989, 14; air toxics program manual, Sept 1990,
     9; benzene report, May 1988, 10-11; butadiene report,
     Jan 1990, 1; comfort cooling tower standards, Sept 1990,
     8-9; draft source category list, July 1991,, 1-2; emissions
     estimates, urban air toxics, Sept 1989, 9-10; emission
     measurement center, Mar 1989, 7; natural dioxin study
     results, Nov 1987, 8; PCBs, POM sources documents, Nov 1987,
     8-9; revised air speciation manual, Mar 1990, 9; screening
     study to monitor toxic air pollutants, Dec 1986, 10; sewage
     sludge incinerator report, July 1990, 9; toxic air emission
     report, Mar 1990, 11; toxic air pollutants,, sources,
     Jan 1988, 10-11; updated Human Exposure Model, May 1991, 3;
     urban air toxics report, Jan 1989, 14; on urban soup, cancer
     risk, Sept 1989, 10

Office of Emergency and Remedial Response  (OERR):  funds remote
     sensing study, Sept 1991, 6-7; issues directive on VOC
     Control, Dec 1989, 9

Office of Health and Environmental Assessment (OHEA):  Jan 1988,
     8; adds air component to IMES, Jan 1992, 7-8; participates
     in RIHRA program, July 1991, 3-5

Office of Health Research:  participates in RIHRA program,
     July 1991, 3-5

Office of Mobile Sources (QMS):  Sept 1990, 5

Office of Modeling, Monitoring Systems:  participates in RIHRA
     program, July 1991, 3-5
                               A-48

-------
Office of Policy, Planning and Evaluation  (OPPE):  develops
     PIPQUIC, July 1989, 4-6

Office of Research and Development  (ORD):  begins Urban Area
     Source Program, Mar 1992, 1-2; Center for Environmental
     Research Information introduces pollution board system,
     Mar 1991, 4-5; conducts indoor air pollution research,
     Mar 1991, 4-5; develops blood lead distribution model,
     May 1991, 8; institutes Air Toxics Control Technology
     Center, Dec 1986, 2-3; introduces RIHRA program, July 1991,
     3-5; organization and air toxics responsibilities defined,
     Jan 1988, 8-10

Office of Solid Waste (OSW):  and TSDF regulations, Apr 1984, 5

Office of Solid Waste and Emergency Response (OSWER):  evaluates
     hazardous waste-site air releases, July 1989, 8; and
     National Dioxin Strategy, Apr 1984, 3

Office of Toxic Substances (OTS):  July 1988, 7-8; completes
     emissions inventories, Sept 1987, 11-12; completes SARA data
     quality audits, Sept 1990, 7; conducts Section 313 surveys,
     Jan 1989, 12-13; 1988 data quality audit complete,
     Sept 1991, 3-5; releases 3.0 version, July 1991, 7; studies
     lead pigment exposures, Sept 1991, 6; works with OAQPS on
     SARA 313 data, May 1988, 8

Office of Water (OW):  Mar 1991, 10; and National Dioxin
     Strategy, Apr 1984, 3

Ohio:  See also Regional Air Pollution Control Agency (RAPCA);
     conducts incinerator study, May 1992, 6-7; radon levels in
     dwellings measured, Sept 1986, 6-7; RAPCA compiles PM
     network data, Mar 1988, 7-8; RAPCA tests for radon in,
     Mar 1989, 3-4; spotlight on Air Quality Development
     Authority, Nov 1988, 2-3; spotlight on Division of Air
     Pollution Control,  Mar 1987, 2; studies air toxics relation
     to Lake Erie pollution, Mar 1990, 7-8; studies emissions
     from sludge incinerators, May 1990, 5-6

Oklahoma:  sets performance criteria for biomedical waste
     incinerators, May 1991, 4, 7

Ontario, Canada:  initiates air toxics assessment, Mar 1988, 7

Operation and maintenance conditions:  and California Air
     Resources Contaminant Identification and Control Process,
     Dec 1984, 4
                              A-49

-------
Oregon:  developed portable monitor used by Region VII,
     July 1991, 6; develops training program, Meiy 1990, 4, 9-10;
     limits consumer use of CFCs, halons, Nov 1990, 7-8; ranks
     risk of wood combustion, July 1988, 2

Organic compounds:  as emission from residential wood combustion
     devices, May 1985, 3-5; emission limits for proposed
     municipal waste combustion regulation, July 1990, 7;
     measured by Toxic Air Monitoring System (TAMS),  Apr 1984, 7;
     as products of resource recovery facilities, Mar 1986, 8-9;
     regulatory status of under Clean Air Act,  Dec 1985, 10

Organic gases, toxic:  audit cylinders for, Aug 1985, 8

Organics, hazardous:  May 1990, 9; EPA develops NESHAP,
     Sept 1987, 12; equipment leak standards complete,
     Mar 1991, 8

Ozone  (O3):   Sept  1990,  4;  Mar 1992,  2;  attainment  policy for,
     Nov 1987, 4-5; BAAQMD plan to reduce precursors for,
     Mar 1992, 1,  3-4; control of air strippers in nonattainment
     areas, Dec 1989, 9; and EPA air toxics strategy, Aug 1985,
     3; and enhancement of air toxics program,  Jan 1989, 5; and
     IACP evaluation of wood stove photo-oxidation products,
     June 1986, 5-6; link to CFCs studied, May 1989,  7-8; and
     NESCAUM automobile emission standards, Mar 1990, 3, 4;
     Oregon limits CFCs, halon use to address depletion of,
     Nov 1990, 7-8; Ozone Transport Commission pursues California
     auto standards, Jan 1992, 8-9

Ozone Transport Commission:  CAA mandates to address Northeast
     smog, Jan 1992, 8-9

PAH:  See Polycyclic aromatic hydrocarbon  (PAH)

Paint spraying:  Air RISC reviews risk assessment of,
     May 1989, 3-4

Particulate matter (PM):  Dec 1986, 8; Nov 1987, 6; Nov 1988, 9;
     Jan 1989, 4;  Jan 1990, 10; Mar 1990, 9; July 1990, 7;
     Sept 1990, 4; and Colorado laws governing restaurants and
     street sanding, June 1986, 8; and Harvard School of Public
     Health project, May 1985, 7; and IACP project identifying
     airborne carcinogens, Mar 1986, 7; in indoor air and uranium
     decay, Mar 1986, 3; Japan's program focuses on,  May 1992,
     1-2; limited by wood heater NSPS, Dec 1986, 7; measured in
     IACP study, Nov 1988, 3-4; from medical waste incinerators
     to be limited, Sept 1991, 8-9; and municipatl waste combustor
     metals standard, Mar 1991, 8-9; municipal waste combustor
     study evaluates, Nov 1991, 6; and New York's toxic air
     contaminant stack assessment program, Aug 1985,  7; OAQPS
     releases emission estimation products, Jan 1992, 6-7; Ohio

                               A-50

-------
Particulate matter (PM)  (continued):  agency compiles network
     data on, Mar 1988, 7-8; Oklahoma limits biomedical waste
     incinerator emissions, May 1991, 4; portable monitor used
     for lead, July 1991, 6; relation to fuel switching in "Brown
     Cloud" study, Jan 1990, 2, 11; from residential wood
     combustion (OAQPS development of RWC NSPS to control),
     May 1985, 3-5; sampling of in Alaska, Nov 1987, 3-4; TSDF
     report covers emissions of, Dec 1986, 11; Vermont regulates
     air toxics under, July 1989, 3-4; VOCs as tracers of,
     May 1989, 5

Particulate matter less than 10 microns (PM10) :  Japan limits,
     May 1992, 2

Particulate matter speciation:  EPA/OAQPS report on, Nov 1987, 9;
     OAQPS releases 1991 data base on, Jan 1992, 6-7; species
     manual available, Nov 1988, 9-10; used in draft source
     category list development, July 1991, 1-2

PCBs:  See also Polychlorinated biphenyls; on Connecticut's draft
     priority list, Sept 1991, 2

PCDDs:  See Polychlorinated dibenzodioxins

PCDFs:  See Polychlorinated dibenzofurans

Pennsylvania:  Allegheny County, State join air management
     association,  May 1990, 2; local agency regulation to control
     waste-derived liquid fuels, Dec 1986, 3; proposes use of
     California vehicle emission standards, Jan 1992, 8-9

Pentachlorophenol (PGP):  emission information requested,
     Apr 1984, 8

Perchloroethylene:  May 1985, 6; Sept 1987, 12; Sept 1988, 3;
     July 1989, 9; Sept 1989, 9; May 1990, 8; May 1992,  1, 4;
     AEERL studies indoor air sources of,  Mar 1991, 4-5; on
     Connecticut's draft priority list, Sept 1991, 2; as
     contributor to air toxics problem, Sept 1984, 2-3;  and
     California Air Resources Contaminant Identification and
     Control Process,  Dec 1984, 5; EPA decision on, Mar 1986, 9;
     and EPA/IEMD ambient monitoring program, Apr 1984,  5-6;
     NESCAUM health document on, Sept 1986, 11; and NESCAUM
     regional strategy to control, Dec 1985, 6-7; query to Air
     RISC about ozone depletion and, July 1991, 6; regulated by
     Florida dry cleaning facility regulation, Mar 1987, 3 ,•
     regulatory status of under Clean Air Act, Dec 1985, 10

Permissible Exposure Limits (PELs):  See also Occupational Safety
     and Health Administration Permissible Exposure Limits;
     developed by California for air toxics rule, Mar 1988, 3
                              A-51

-------
Permits, operating:  Title V program for described, May 1991, 1-2

Permitting:  Aspen, CO, uses for woodburning regulation,
     June 1986, 7-8; California proposed rule on, June 1987, 2-3;
     California rule covers carcinogens and, Mar 1989, 5-7;
     CAPCOA source assessment manual designed to assist,
     Dec 1986, 4-5; for chemical company emitting cobalt oxide,
     Jan 1988, 4-6; and Connecticut's air toxics control
     regulation, Sept 1986, 4-5; and CTC, Mar 1988, 9; CTC/NJDEP
     develop software for, May 1988, 8; Florida couples air
     review with contaminated soil, Jan 1990, 1, 10; Houston
     monitoring program and, May 1988, 3-4; and Indiana's air
     toxics program, May 1990, 8; information in NATICH data
     base, July 1989, 1; Maryland process described, Sept 1987,
     3-4; and Monterey Bay (CA) agency rule, Mar 1988, 2; new
     Mississippi program on, Dec 1986, 5; Nebraska regulations
     on, Sept 1989, 2-3; NESCAUM adopts BACT guideline to promote
     consistency in, Jan 1989, 6-7; and New York/Michigan's air
     toxics control programs, Feb 1984, 4; report on agency fees
     for, June 1987, 11; requirements under new North Carolina
     air regulations, Mar 1990, 2; Rhode Island air toxics
     regulation and, Sept 1988, 3; TACB policies on, Jan 1988,
     2-3; workshop on, Mar 1988, 11

Pesticides:  May 1989, 6; Sept 1989, 7; May 1992, 7; CTC/Florida
     evaluate emissions from burning of plastic containers for,
     Sept 1988, 4; dioxin contamination of, Apr 1984, 3; TACB
     establishes monitoring network for, May 1989, 2-3

Petroleum refineries:  benzene fugitive emissions from, Feb 1984,
     2; and OTS1 TRI data quality audits, Sept 1991, 3-5

Pharmaceuticals manufacturing:  EPA proposes regulation of
     benzene from, Dec 1989, 9; medical waste incinerators at to
     be regulated, Sept 1991, 8-9; and odor in Staten Island/New
     Jersey, Sept 1990, 5

Phenol:  May 1985, 6; May 1990, 8; and California Air Resources
     Contaminant Identification and Control Process, Dec 1984, 5;
     on Connecticut's draft priority list, Sept 1991, 2;
     regulatory status of under Clean Air Act, Dec 1985, 10; RfC
     non-verifiable, Nov 1990, 3

Philadelphia, City of:  July 1989, 8-9; air toxics control
     program, Dec 1983 (4); testing for dioxins at incinerator,
     Sept 1986, 8-9; joins air management association,
     May 1990, 2

Phosgene:  May 1985, 6; Sept 1988, 4; July 1990, 9; and
     California Air Resources Contaminant Identification and
     Control Process, Dec 1984, 5; EPA report on locating and
     estimating emissions of, Dec 1985, 11; EPA draft

                               A-52

-------
Phosgene (continued):   source/emission factor report on,
     Dec 1984, 9; listed as Extraordinarily Hazardous Substance
     in New Jersey, Sept 1986, 5; and proposed Title III high
     risk list, July 1991, 2; RfC non-verifiable, Nov 1990, 3

Phosphoric acid:  frequently reported under SARA 313,
     Sept 1991, 3-5

Phosphorus plants, elemental:  as sources of radionuclide
     emissions, Dec 1984, 7

Phosphorus trichloride:  listed as Extraordinarily Hazardous
     Substance in New Jersey, Sept 1986, 5

Photochemical oxidants:  Japan limits, May 1992, 2

Point sources:  See also Major sources; Stationary sources;
     Jan 1989, 4; and cancer risk, Jan 1989, 4; Chattanooga-
     Hamilton County studies high risk, May 1991, 8-9; data base
     cross-references with toxic air pollutants, Sept 1990, 9;
     OAQPS document on estimating emissions from, Sept 1989,
     9-10; OAQPS publishes emission report on, Mar 1990, 11;
     programs for high risk, May 1989, 3; RAPCA emission
     inventory of, Jan 1989, 7-8; remote sensing and high risk,
     Sept 1991, 6-7; and STAPPA/ALAPCO policy on hazardous air
     pollutants, Feb 1985, 4-5

Pollution prevention:   Massachusetts offers technical assistance
     on, Sept 1990, 8; and Massachusetts survey of toxics use,
     Sept 1990, 8; and Massachusetts Toxic Use Reduction Act,
     Sept 1990, 7-8; NEWMOA provides technical assistance,
     Nov 1990, 5; North Carolina program described,
     Sept 1989, 6-7

Polychlorinated biphenyls (PCBs):  May 1985, 6; Mar 1990, 8;
     May 1990, 8; Mar 1992, 5; May 1992, 4; and California Air
     Resources Contaminant Identification and Control Process,
     Dec 1984, 5; EPA/OAQPS reports on, Nov 1987, 8-9; excluded
     in past from sludge incineration rule, Jan 1990, 7; and New
     York's toxic air contaminant stack assessment program,
     Aug 1985, 7

Polychlorinated dibenzodioxins (PCDDs):  See also Dioxins and
     Tetrachlorodibenzo-p-dioxins (TCDDs); May 1985,  6;
     Sept 1987, 8; Mar 1990, 8; Mar 1992, 5; May 1992, 4; and
     California Air Resources Contaminant Identification and
     Control Process,  Dec 1984, 5; subject of Ohio incinerator
     study, May 1992,  6-7; MWC study evaluates, Nov 1991, 6; and
     New York resource recovery stack emissions assessment
     program, Sept 1986, 7-8; and New York's toxic air
     contaminant stack assessment program, Aug 1985,  7


                               A-53

-------
Polychlorinated dibenzofurans (PCDPs):   See also Furans and
     Tetrachlorodibenzofurans (TCDPs);  Mar 1990, 8; Mar 1992, 5;
     May 1992, 4; MWC study evaluates,  Nov 1991, 6; subject of
     Ohio incinerator study, May 1992,  6-7

Polycyclic aromatic hydrocarbon (PAH):   May 1985, 6; Sept 1987,
     9; Dec 1989, 3; Mar 1990, 8; Mar 1992, 5; May 1992, 4; and
     California Air Resources Contaminant Identification and
     Control Process, Dec 1984,  5; on Connecticut's draft
     priority list, Sept 1991, 2; covered in Ontario air toxics
     assessment, Mar 1988, 7; and New York's toxic air
     contaminant stack assessment program, Aug 1985, 7; possible
     control under Indiana regulation,  May 1990, 8; ratio of
     studied in woodstove tracers, June 1987, 9-10; use of in
     GC/MI-R, Sept 1987, 13

Polycyclic organic matter (POM):  Dec 1986, 8; Jan 1989, 4;
     Mar 1989, 11; EPA/OAQPS reports on, Nov 1987, 8-9; on
     Connecticut's draft priority list, Sept 1991, 2; and wood
     heater NSPS, Dec 1986, 7; and IACP woodstove emission
     measurement, Dec 1986, 9-10

Polyester resin manufacturing:  Nov 1990, 1; EPA testing program
     underway, Jan 1992, 6-7

Power plants:  Rhode Island nuisance regulation includes,
     Jan 1991, 1-2

Power plants, coal-fired:  all major air toxics sources in New
     Mexico, Jan 1991, 3-4

Printing:  July 1991, 1

Prioritization:  California Air Resources Board use of for
     potential toxic air contaminants,  May 1985, 6; and drafting
     carcinogen policy, Dec 1983 (6); and New York air toxics
     control program, Dec 1983 (8); and toxic air pollutants,
     Feb 1984, 5

Program Integration Project Queries Using Interactive Commands
     (PIPQUIC):  described, July 1989,  4-6

Propanol, 2-:  and Michigan's use of air stripping of VOCs,
     Dec 1985, 4

Propylene:  and IARC evaluation of wood smoke photo-oxidation
     products, June 1986, 5

Propylene dichloride:  July 1989, 9

Propylene glycol monomethyl ether:  verified RfC, Nov 1990, 2
                              A-54

-------
Propylene oxide:  May 1985, 6; May 1990, 8; and California Air
     Resources Contaminant Identification and Control Process,
     Dec 1984, 5; on Connecticut's draft priority list,
     Sept 1991, 2; verified RfC, Nov 1990, 2

Propyleimine  (2-methyl aziridine):  and proposed Title III high
     risk list, July 1991, 2

Publicly Owned Treatment Works  (POTW):  Sept 1990, 7; as
     contributor to air toxics problem, Sept 1984, 2; releases to
     overestimated in TRI, Sept 1991, 3-5; and sludge disposal
     rule, Jan 1990, 7

Puget Sound Air Pollution Control Agency (PSAPCA):  asbestos
     regulation adopted by, Mar 1986, 8; evaluates air toxics
     program, Mar 1990, 6-7; Idaho uses HAPs list of, July 1991,
     5; regulates air toxics, Nov 1990, 1; spotlight on,
     July 1988, 2-4; urban air toxics study described, June 1987,
     7; and waste-derived fuel regulation, Dec 1985, 4-5

Pulp mills:  July 1991, 1; query to Air RISC on, July 1991, 6

Pyridine:  May 1990, 8

Quinone:  RfC non-verifiable, Nov 1990, 3

RACT:  See Reasonably Available Control Technology (RACT)

Radiation:  monitoring at Oklahoma biomedical waste incinerators
     required for, May 1991, 4, 7

Radionuclides:  May 1985, 6; and California Air Resources
     Contaminant Identification and Control Process, Dec 1984, 5;
     and withdrawal of EPA proposed standards for, Dec 1984, 7-8

Radium facility wastes:  and radon emissions from, Mar 1986, 3

Radon:  Sept 1989, 7; Sept 1990, 4; and indoor air, Mar 1986,
     3-5; Maine survey on, Mar 1989, 2; measured in Ohio,
     Sept 1986, 6-7; and proposed standards on radionuclides,
     Dec 1984, 8; RAPCA tests for in schools, Mar 1989, 3-4;
     RAPCA's study results described, Mar 1987, 6-8; requirements
     of Superfund provisions on, Mar 1989,  8; risk communication
     programs for, Sept 1988, 6-7; studied in Maine,
     June 1987, 7-8

Reasonably Available Control Technology (RACT):  Sept 1988, 13;
     Jan 1989, 5; specified in Kentucky regulation, May 1988, 3;
     used in PM control at chemical manufacturer in Tennessee,
     Jan 1988, 4
                              A-55

-------
Reference concentrations, (RfC) inhalation:  See also integrated
     Risk Information System (IRIS); Reference doses, (RfD)
     inhalation; Jan 1992, 2; 39 finalized, Nov 1990, 1; used in
     Minnesota AALs, Nov 1991,  4; used in Rhode Island nuisance
     regulation, Jan 1991, 1-2

Reference doses, (RfD) inhalation:  See also Integrated Risk
     Information System (IRIS); Reference doses, (RfC)
     inhalation; Jan 1988, 5; defined by OHEA, July 1988, 6-7;
     methodology developed for, July 1988, 6-7

Reference doses, (RfD) oral:  See also IRIS; July 1988, 6;
     July 1991, 4; methodology explained, May 1989, 8-9; used in
     Rhode Island nuisance regulation, Jan 1991, 1-2

Reference matrix isolation infrared spectral library:
     Sept 1987, 13

Refineries:  and odor in Staten Island/New Jersey,  Sept 1990, 5;
     are major air toxics sources in New Mexico, Jan 1991, 3-4;
     wastes from, July 1984, 2

Region II:  conducts joint air toxics study, Sept 1990, 5-6

Region III:  conducts dioxin/furan incinerator testing,
     Sept 1986, 8-9

Region IV:  sponsors air toxics management workshop,
     Feb 1984, 3-5

Region V:  conducts air toxics  inventory (Chicago), June 1986,
     10; launches Great Lakes transboundary project, May 1989,
     5-6; supports Great Lakes  inventory effort, May 1992, 4

Region VI:  accidental release  program, June 1986,  4-5;
     participates in EPA comparative risk project,
     Sept 1990, 4-5; sponsors air toxics workshop,  Feb 1984, 5-6

Region VII:  evaluates portable lead monitor, July 1991, 6;
     studies air toxics with remote sensing, Sept 1991, 6-7

Region IX:  develops noncancer  risk assessment,  Jan 1990, 5-6

Region X:  completes VOC risk assessment, Sept 1987, 5-6;
     developed portable monitor used by Region VII, July 1991, 6;
     organizes retreats for air toxics coordinators, Jan 1990

Regional Air Pollution control  Agency (RAPCA):  compiles PM
     network data, Mar 1988, 7-8; completes point source emission
     inventory, Jan 1989, 7-8;  describes indoor air program,
     Sept 1989, 7-8; measures Ohio radon levels„ Sept 1986, 6-7;


                               A-56

-------
Regional Air Pollution Control Agency (RAPCA) (continued):
     results of radon study described, Mar 1987, 6-8; tests for
     radon in schools, Mar 1989, 3-4; toxic emissions data base
     described, June 1987, 10

Regional Coordinators:  role of, May 1988, 7

Regional deposited dose ratios  (RDDRs):   function in RfD
     derivation, July 1988, 7

Regional Response Team (RRT):  and Chemical Emergency
     Preparedness Program, June 1986, 3-4; and EPA air toxics
     strategy, Aug 1985,  5

Registry of Toxic Effects of Chemical substances (RTECS):
     Jan 1992, 4

"Reg Neg":  for equipment leaks complete, Mar 1991, 8; used to
     draft regulations on equipment leaks, Jan 1990, 2-3; used to
     draft wood heater NSPS, Dec 1986, 7

Remediation:  Florida guidelines address contaminated soil,
     Jan 1990, 1, 10

Remote sensing:  methods development for air toxics monitoring,
     Sept 1991, 6-7; study compares to canister method,
     Sept 1991, 6-7

Removal efficiency:  and air stripping of VOCs,  Dec 1985, 3

Reproductive Effects Assessment Group (REAG):  Jan 1988, 9

Reproductive toxicology:   see also Health effects; Toxicity
     testing; Mar 1992, 1-2

Residential Wood Combustion (RWC):   See Combustion, residential
     wood-fired

Resource Conservation and Recovery Act (RCRA):   July 1989, 8;
     Sept 1990, 4; authority for development of standards for
     hazardous waste TSDF, July 1989, 9-10; and Chicago emissions
     inventory, Mar 1987, 7; facilities assessment completed in
     Idaho, Sept 1987, 5-6; and TSDF regulations, Apr 1984, 5

Resource recovery facility:  certification of operators of,
     Mar 1986, 8-9; facilities required by California program to
     submit risk assessments, Dec 1986,  4; NESCAUM coordinates
     workshop on, Sept 1986, 10; New York program on stack
     emissions, Sept 1986, 7-8; and New York's toxic air
     contaminant stack assessment program, Aug 1985, 7-8; Rhode
     Island nuisance regulation requires risk assessment for,
     Jan 1991, 1-2

                               A-57

-------
Resource Recovery Facility Emission Characterization (RRFECS):
     See New York

Rhode Island:  amends nuisance regulation, Jan 1991, 1-2; program
     to monitor solvents in ambient air, Mar 1987, 5-6; spotlight
     on Division of Air and Hazardous Materials, Sept 1988, 2-4

Right-to-know amendments:  and Chemical Emergency Preparedness
     Program (CEPP), June 1986, 4; and Superfund, Dec 1985, 9;
     and workers with respect to chemical health effects,
     Dec 1983 (6)

RZHRA (Research to Improve Health Risk Assessments) Program:
     introduced, July 1991, 3-5; sponsors route-to-route
     extrapolation workshops, July 1991, 4

Risk assessment:  See also Cancer, risk of; IRIS; Risk
     assessment/ noncancer; Risk assessment/ use by States; Risk
     assessment methodology; May 1988, 5; May 1939, 6; Dec 1989,
     5; Sept 1990, 5; and air toxics, Feb 1984, 2; Air RISC
     Workshop on, July 1989, 11; and Clean Air Act, Dec 1983 (5) ;
     conducted for MWCs, Sept 1987, 9; conducted in urban air
     toxics programs, Sept 1987, 7; and equipment leak emissions,
     Jan 1990,  2-3; EPA's integrated risk information system
     described,  Mar 1987, 8-9; EPA forum on, Nov 1988, 7-8; EPA
     introduces Air RISC, July 1988, 4-5; EPA Region X study
     described,  Sept 1987, 5-6; EPA seeks input to identify HAPs,
     Mar 1992,  1-2; for gasoline vapors conducted by NESCAUM,
     Dec 1989,  6-8; HERL study of process needs, Jan 1988, 10;
     IRIS data base information on, Sept 1987, 14; Maryland, Air
     RISC, and nickel, Jan 1991, 5; and NATICH data base,
     June 1986,  1-2; NATICH report on carcinogens, Mar 1987, 1;
     and NESCAUM regional strategy to control perchloroethylene,
     Dec 1985,  6-7; of paint spraying facility, May 1989, 3-4;
     for point sources in NATICH, Nov 1988, 1-2; Region VI
     compares for 22 emission control problems, Sept 1990, 4-5;
     requested in incinerator testing, Sept 1986, 9; required
     under new Clean Air Act, July 1990, 1; required under Senate
     version of proposed Clean Air Act Amendments, May 1990, 11;
     and risk management, Dec 1983 (5-6); role of in benzene
     rulemaking, Feb 1984, 3; role in California permit denial,
     Mar 1989,  5; role of outlined in reducing HAP emissions,
     Jan 1992,  1-2; topic at STAPPA/ALAPCO conference, Dec 1984,
     2; and toxic cleanups Mar 1986, 6; and "two-step" benzene
     NESHAP process, Sept 1988, 9-10; for urban soup developed
     under PIPQUIC, July 1989, 4-6; used by work group in
     examining solvent exposure, Nov 1987, 7; and waste oil
     handling and disposal, Feb 1984, 5; workshop on, Mar 1989, 5

Risk assessment/ noncancer:  developed in California, Jan 1990,
     6; OAQPS conducts, Jan 1990, 9; Risk Assessment and
     Management Commission to evaluate policies on, Jan 1992, 1-2

                               A-58

-------
Risk assessment, use by States:  as basis for Connecticut toxic
     air pollutant regulation, Sept 1986, 4; and California Air
     Resources Contaminant Identification and Control Process,
     Dec 1984, 4-5; Chicago risk assessment and, Mar 1989, 10-11;
     conducted in Chicago for urban cancer, Mar 1989, 10-11;
     Connecticut considers for new sources, Sept 1991, 1-2; Maine
     conducts assessment of wood smoke, Dec 1986, 8; Maryland,
     Air RISC, and nickel, Jan 1991, 5; in Mississippi permit
     review program, Dec 1986, 5; multi-agency roundtable held,
     May 1992, 1, 3; new California program requires, July 1988,
     5-6; New Jersey applies to carcinogens, July 1989, 6-7; Ohio
     assesses for hazardous waste incinerators, May 1992, 6-7;
     Ohio conducts for hazardous waste incinerators, May 1992,
     6-7; relation to air toxics programs stressed by California
     agency, Dec 1986, 4; role in California permit denial,
     Mar 1989, 5; Santa Barbara develops model, Nov 1990, 8-9;
     used in New Jersey chemical accident prevention legislation,
     Sept 1986, 5; used in North Carolina regulation, Mar 1987,
     4; used in Ohio sampling study, Nov 1988, 2-3; used in Rhode
     Island nuisance regulation, Jan 1991, 5; and Washington's
     air toxics rule, July 1991, 1, 3

Risk assessment methodology:  document for carcinogens available,
     Jan 1990, 9; ECAO guide includes indirect exposures in,
     May 1991, 7-8; EPA guidelines available on, July 1988, 11;
     five basic concepts of, Feb 1984, 4; glossary and directory
     published, Sept 1989, 10; HEM II available for, May 1991, 3;
     improvements in methods called for, Jan 1988,  7-8; major
     issues described, Jan 1992, 2; methods for short-term
     exposures needed, Jan 1992, 2; methods needed for
     ecological, Jan 1992, 2; OHEA model assists with, Jan 1992,
     7-8; ORD introduces RIHRA program, July 1991,  3-5;
     reproductive assessment guidelines for, Nov 1988, 10

Risk communication:  Air RISC distributes publications on,
     Mar 1991, 6-7; Air RISC helps agencies improve, Sept 1990,
     10; EPA program on described, June 1987, 5-6;  hotline for,
     Nov 1987, 10; NATICH report on planned, Mar 1988, 2; for
     small risks under SARA Title III, Mar 1990, 1, 8-9

Risk management:  and air toxics, Feb 1984, 2; CAA Section 303
     establishes Risk Assessment and Management Commission,
     Jan 1992, 1-2; and California Air Resources Contaminant
     Identification and Control Process, Dec 1984,  4-5;
     Connecticut considers for new sources, Sept 1991, 1-2; EPA's
     integrated risk information system (IRIS) described,
     Mar 1987, 8-9; EPA,  State agencies improve for radon,
     Sept 1988, 6-7; IRIS data base information on, Sept 1987,
     14; levels of and Santa Barbara risk assessment model,
     Nov 1990, 8-9; and Maryland's proposed air toxics
     regulations, Sept 1987, 3-4; and New Jersey chemical
     accident prevention rule, Mar 1988, 6-7; New Jersey program

                              A-59

-------
Risk management (continued):   separates from risk assessment,
     July 1989, 7; and risk assessment, Feb 1984, 2; topic at
     STAPPA/ALAPCO conference, Dec 1984, 2; used in New Jersey to
     prevent chemical accidents, Sept 1986, 5; workshop on,
     Mar 1989, 5

Risk, Negligible:   defined under proposed Clean Air Act
     Amendments, May 1990, 11; Senate offer and, Sept 1990, 3

Risk, Residual:  Connecticut control technology option requires
     addressing, Sept 1991, 1-2; defined under proposed Clean Air
     Act Amendments, May 1990, 11; Senate offer and, Sept 1990, 2

ROADMAPS:  introduced, Sept 1988, 13

Roanoke:  selected as IACP study site, May 1988,, 5-6

Route-to-route extrapolation:  RIHRA program sponsors workshops,
     July 1991, 4

Sampling methods,  source:  See also Emissions testing; California
     amends select, Mar 1991, 7-8; California regulation allows
     sharing data for, Mar 1990, 3; discussed at Region VI
     workshop, Feb 1984, 6

Sampling, soil:  EPA/ESED report on TSDF covers, Dec 1986, 11; by
     TACB for lead contamination evaluation, Sept 1991, 5-6

Sampling, stack:  See also Emissions testing; Sept 1991, 1;
     emissions from chemical plant studied, Feb 1985, 4; New York
     resource recovery operation program, Sept 1986, 7-8; New
     York's toxic air contaminant assessment program on,
     Aug 1985, 7-8; performed at city incinerator, Sept 1986, 9;
     and proposed rules for Early Reductions Program, July 1991,
     2; and resource recovery facilities, Mar 1986, 8-9; used in
     Connecticut air toxics regulation, Sept 1986, 5

Santa Barbara APCD:  develops risk assessment model,
     Nov 1990, 8-9; writes new ethylene oxide rule,
     July 1990, 2-3

SARA Title III:  See Superfund Amendments and Reauthorization Act
     (SARA) Title III

Selenium:  May 1990, 5, 6; Mar 1992, 5

Sewage sludge:  May 1991, 7;  OAQPS publishes report on,
     July 1990, 9; Ohio studies incineration emissions, May 1990,
     5-6; Rhode Island nuisance regulation includes incineration
     of, Jan 1991, 1-2; study assesses alternative disposal of,
     Mar 1992, 4-5
                               A-60

-------
Sewage treatment plants:  July 1991, 3; and Alaska ammonia
     standard, Mar 1991, 1-2; and EPA Six Month Study, Apr 1984,
     5; and odor in Staten Island/New Jersey, Sept 1990, 5;
     sludge disposal regulations, Jan 1990, 7

SCRAM:  See Support Center for Regulatory Air Models

Sick building syndrome:  Sept 1989, 7

Silica, crystalline:  May 1992, 7; California investigates source
     test method for, Mar 1991, 7-8

Silicon fluoride:  May 1992, 1

Six Month Study, EPA:  See also National Air Toxics Strategy;
     Apr 1985, 3-5, 5-7; Aug 1985, 3-5; Dec 1985, 11; Nov 1988,
     9; Jan 1989, 7; and Agency's air toxics strategy, Apr 1984,
     4-5; update issued, May 1989, 10

Sludge Regulation and Management Branch:  regulates sewage sludge
     disposal, Jan 1990, 7

Smelters, copper:  are major air toxics source in New Mexico,
     Jan 1991, 3-4

Sodium hydroxide (solution):  frequently reported under SARA 313,
     Sept 1991, 3-5

Solid waste:  Texas regulations on disposal of, Jan 1988, 3

Solid waste disposal:  EPA plans regulation of, Sept 1987, 8-9;
     and EPA Six Months Study, Apr 1984, 4; NESCAUM sponsors
     workshop on, Mar 1987, 8

Solvents:  BAAQMD control strategies include, Mar 1992, 1, 3-4;
     Nebraska regulations to limit emissions, Sept 1989, 3; new
     technology avoids in cleaning printing equipment, May 1989,
     7; recycling emissions controlled by national standards,
     July 1989, 9-10; Rhode Island program to monitor ambient
     levels of, Mar 1987, 5-6

Source assessment:  CAPCOA publishes manual on, Dec 1986, 4;
     research needs in outlined, Jan 1988, 7-8

Source categories:  draft list developed under Clean Air Act
     Amendments, Mar 1991, 1-2; to be listed under proposed Clean
     Air Act Amendments, May 1990, 10; risk assessment used to
     evaluate list of, Jan 1992, 1-2

Source Evaluation Society:  Jan 1991, 7

Source, Major:  See Major sources

                              A-61

-------
Source sampling methods:  See Emissions testing; Sampling
     methods, source

South Carolina:  county agency community awareness and emergency
     response program, Sept 1987,  5; regulates air toxics,
     Jan 1991, 2-3

South Coast Air Quality Management District (SCAQMD):   controls
     landfill gas emissions, July 1990, 5-7; establishes rule
     covering permits, carcinogens, Mar 1989,  5-7; and rule
     governing toxic emissions from landfills, July 1984, 1-2;
     spotlight on, June 1987, 2-3

South Dakota:  spotlight on Department of Water and Natural
     Resources, Nov 1987, 3

Speciation factors:  manual on, Nov 1988, 9-10; OAQPS  releases
     data base for VOC and PM, Jan 1991, 6; OAQPS releases 1991
     edition of VOC/PM data base,  Jan 1992, 6-7; OAQPS revises
     manual on, Mar 1990, 9, 10

Stack sampling:  See Emissions testing; Sampling, stack

STAPPA:  See State and Territorial Air Pollution Program
     Administrators

State and Territorial Air Pollution Program Administrators
     (STAPPA)/Association of Local Air Pollution Control
     Officials (ALAPCO): July 1984, 6; Sept 1984, 8;  Dec 1984,
     2-3; Mar 1992, 2; May 1992, 1, 3; adopt resolutions on four
     Clean Air Act issues, Nov 1991, 1; and appointment of air
     toxics policy work group, Feb 1984, 6; cohosts Title III
     workshop, Sept 1991, 1, 3; comments on proposed municipal
     waste combustion regulations, July 1990,  7; conducts
     noncancer survey, Nov 1987, 10; conference on air toxics
     control, Sept 1986, 10; conferences of, Dec 1983  (3-4);
     coordinates SARA Section 313  data collection, July 1988, 7;
     and EPA air toxics strategy,  Aug 1985, 3-5; members of
     NATICH working group meet, Sept 1986, 1;  and NATICH,
     Dec 1983 (1); and NATICH data base, Dec 1985, 1-2; national
     air toxics workshops sponsored by, June 1987, 8;  and policy
     on hazardous air pollutants,  Feb 1985, 4-5; prepares report
     on air permit and emissions fees, June 1987, 11;  and EPA Six
     Months Study, Apr 1984, 5-6;  releases survey results for
     State and local agencies, Dec 1989, 10; sponsors  urban air
     toxics workshops, Mar 1989, 9-10; survey of toxic air
     pollutants,  Feb 1984, 6; updates toxic air pollutant report,
     NOV 1988, 9

State Implementation Plan (SIP):  May 1992, 8; and co-control of
     air pollutants, Jan 1989, 4-6; and EPA's national air toxics
     strategy, Nov 1987, 4; EPA seeks input to identify HAPs,

                               A-62

-------
State Implementation Plan  (SIP)  (continued):  Mar 1992, 1-2;
     Title V permit to include requirements under, May 1991, 1-2

State/local air toxics control agencies:  July 1984, 2, 4;
     Dec 1985, 8; EPA to enhance programs of, June 1986, 8-10;
     information on in OAQPS, Mar 1992, 6; technical assistance
     for, Dec 1984, 2; partnership with Federal agencies,
     Aug 1985, 3-4; use TRI data, Jan 1990, 4-5

Stationary sources:  See also Point sources; Major sources;
     Sept 1987, 8; and Air Pollution/Cancer report, Apr 1984, 6;
     audit cylinders available for, Aug 1985, 8; California rules
     to reduce cancer risk from, Mar 1989, 6; Connecticut
     considers NAAQS-like rules for, Sept 1991, 1-2; Japan's
     program for outlined, May 1992, 1-2; PM emissions from
     woodstoves limited by NSPS, Dec 1986, 7; subject to Title V
     operating permits program, May 1991, 1-2; VOC emissions at
     hazardous waste TSDF, July 1989, 10

Steel plants, emissions from:  Air RISC publishes health effects
     summary for, Nov 1990, 9; CTC report on, Dec 1989, 6

Sterilizers/ hospital and commercial:  control of ethylene oxide
     proposed, May 1988, 9-10; emissions from considered in
     California exposure assessment, July 1990, 2, 3

Styrene:  May 1990, 8; May 1991, 9; Air RISC receives
     carcinogenicity question, Jan 1991, 5; on Connecticut's
     draft priority list, Sept 1991, 2; and EPA prototype scheme
     for handling, Sept 1984, 3; OAQPS publishes emissions report
     for, Jan 1992, 6-7

Styrene-butadiene:  Jan 1989, 4

Styrene-butadiene rubber manufacturing:  High Risk Point Source
     study for, May 1991, 8-9; Oklahoma limits biomedical waste
     incinerator emissions, May 1991, 4, 7

Sugar beet processing:  VOC emissions from, May 1988, 4-5

Sulfur dioxide (SO2) :   Jan 1988,  3;  Sept 1990,  4;  Japan limits,
     May 1992, 2; from medical waste incinerators to be limited,
     Sept 1991, 8-9; and municipal waste combustor standards,
     Mar 1991, 8-9; and New York's toxic air contaminant stack
     assessment program, Aug 1985, 7; Oklahoma limits biomedical
     waste incinerator emissions, May 1991, 4; as refinery waste
     site contaminant, July 1984, 2; as product of resource
     recovery facilities, Mar 1986, 8-9

Sulfuric acid:  on Connecticut's draft priority list, Sept 1991,
     2;  frequently reported under SARA 313, Sept 1991,  3-5


                              A-63

-------
Sulfur oxides (SOX) :   as  emissions  from  residential  wood
     combustion devices,  May 1985,  4-5;  Japan's program focuses
     on, May 1992, 1-2

Sulfur trioxide (SO3):  July 1990,  9

Superfund Amendments and Reauthorization Act (SARA)  Title III:
     See also Superfund Amendments and Reauthorization Act (SARA)
     Title III - state data; July 1989,  7; May 1990, 3-4;
     Mar 1992, 6-7; communicating small  risk under,  Mar 1990, 1,
     8-9; and community right-to-know amendment,  Dec 1985, 9;
     data available through NATICH/TRIS  link, Dec 1989, 1-2; data
     quality audits complete, Sept 1990, 7; directory for data
     base established (ROADMAPS), Sept 1988, 13-14;  emissions
     from Superfund sites, May 1988,  7;  and EPA air toxics
     strategy, Aug 1985,  6-7; EPA coordinates Section 313
     activities, July 1988, 7-8;  and EPA Six Months Study,
     Apr 1984, 4; and equipment leak emissions, Jan 1990, 2-3;
     hazardous substances at Superfund sites must be listed
     under, July 1989, 10; IRIS data to  include information on,
     chemicals listed by, July 1988,  11; OAQPS/OTS Section 313
     plan for data, May 1988, 7-8;  one industry states goals
     under, Sept 1988, 13; reporting requirements, Sept 1987,
     11-12; requirements of, Dec 1986, 5-6; requirements for
     radon, Mar 1989, 8;  requires revisions to Hazard Ranking
     System, July 1989,  7-8; Section 313 OTS concludes QA pilot
     surveys under, Jan 1989, 12-13;  STAPPA/ALAPCO survey
     assesses effect of,  Dec 1989,  10; Title III workshops
     conducted on, June 1987, 11; toxic  release data base
     available, Nov 1988, 6-7; Toxic Release Inventory developed
     for, May 1988, 1-2

Superfund Amendments and Reauthorization Act (SARA)  Title III -
     State data:  See also Superfund Amendments and
     Reauthorization Act  (SARA) Title III; Mar 1990, 10;
     Jan 1991, 3; data from Maryland industries,  Nov 1988, 6;
     data used in Louisiana regulation,  Dec 1989, 3; Illinois
     uses concentrations derived from to select air toxics,
     Jan 1992, 4-5; listed chemicals and Florida air toxics
     standards, Mar 1991, 4; and Massachusetts Toxics Use
     Reduction Act, Sept 1990, 8; used in Connecticut emission
     inventory, Sept 1991, 2

Superfund Coordination Program:  supports cancer risk study,
     Sept 1991, 9

Superfund sites:  See also Superfund Amendments and
     Reauthorization Act  (SARA) Title III; Sept 1991, 7;
     Sept 1991, 9; emissions studied, May 1988, 6-7; EPA issues
     directive on air stripper use at, Dec 1989,  9;  hazard
     ranking system, July 1989, 7-8; release model revised,
     Mar 1992, 7-8

                               A-64

-------
Support Center for Regulatory Air Models  (SCRAM):  Mar 1992, 6;
     and OAQPS bulletin board, Sept 1990, 10-11; revises air
     quality models, Mar 1992, 7-8

Surface coating:  Nebraska regulation to  limit emissions,
     Sept 1989, 3

Surface Impoundment Modeling System (SIMS):  introduced by CTC,
     Dec 1989, 5-6

Synthetic Organic Chemical Manufacturing  Industries  (SOCMI):
     considered in draft source category  list development,
     July 1991, 1-2

Systems Applications Human Exposure and Dosage (SHED):
     Feb 1984, 4

Systems Applications Human Exposure and Risk (SHEAR):
     Feb 1984, 4

T-BACT:  See Best Available control Technology (BACT)

Tennessee:  See Chattanooga-Hamilton County APCB

Teratogens:  See Genetic toxicants

Tetrachlorodibenzofurans (TCDFs):  May 1992, 4; Oklahoma limits
     biomedical waste incinerator emissions, May 1991, 4, 7

Tetrachlorodibenzo-p-dioxin, 2,3,7,8- (2,3,7,8-TCDD):  Sept 1986,
     8; May 1990, 8; May 1992, 4; in city incinerator ESP,
     Sept 1986, 8; and dioxin combustion  source study, July 1984,
     7; and New York's toxic air contaminant stack assessment
     program, Aug 1985, 8; Oklahoma limits biomedical waste
     incinerator emissions, May 1991,  4,  7; and proposed
     Title III high risk list, July 1991, 2

Tetrachlorodibenzo-p-dioxins (TCDDs):   Oklahoma limits biomedical
     waste incinerator emissions, May 1991, 4,  7

Tetrachlproethane, 1,1,2,2-:  July 1989,  7; and Michigan's use of
     air stripping of VOCs, Dec 1985,  4; and proposed Title III
     high risk list, July 1991, 2

Tetrachloroethylene:  July 1989, 7; May 1990, 5; July 1990, 9;
     May 1992, 4; detected in Rhode Island ambient air,
     Mar 1987, 6

Tetrahydrofuran:  May 1989, 9; verified RfC, Nov 1990, 2

Tetrahydrothiophenes:  as refinery waste site contaminant,
     July 1984, 2

                               A-65

-------
Texas:  May  1989,  2-3;  air toxics control program,  Dec  1983  (4);
     Houston Regional Monitoring Program described, Mar 1988,  10;
     research  division  and functions of TACB, July  1984,  5;  and
     special study identifying toxic air pollutants,  Feb 1984,  6;
     spotlight on  TACB, Jan  1988, 2-4; TACB pilot program
     assesses  existing  sources, May 1991, 1-2; TACB remediates
     lead  contamination,  Sept 1991, 5-6

Threshold  Limit Values  (TLVs):  See ACGIH TLV®

Tiers  1-7:   See National  Dioxin strategy

Tire burning:   May 1992,  7

Tire manufacturing:  EPA  proposes regulation of benzene from,
     Dec 1989,  11

Toluene:   Jan  1989,  7,  8; Sept 1989, 3; May 1990, 5,  6,  8; on
     Connecticut's draft  priority list, Sept 1991,  2; frequently
     reported  under SARA  313, Sept 1991, 3-5; regulatory status
     of under  Clean Air Act, Dec 1985, 10; and EPA/IEMD ambient
     monitoring program,  Apr 1984, 5-6; health impacts  assessed
     in gasoline study, Dec  1989, 6-8; and Michigan's use of air
     stripping of  VOCs, Dec  1985, 4; verified Rf'C,  Nov  1990, 2

Toluene-2/4-diisocyanate:  listed as Extraordinarily  Hazardous
     Substance in  New Jersey, Sept 1986, 5; possible  accidental
     releases  studied by  CTC, June 1987, 4-5; arid proposed
     Title III high risk  list, July 1991, 2

Total  suspended particulate  (TSP):  Dec 1986, 8; and  EPA
     emissions inventory  of  carcinogens, June 1986, 10;  and  1987
     revision  to NAAQS, Jan  1989, 4-5

Toxic  Air  Monitoring System  (TAMS):  May 1989, 2; Sept  1990, 5;
     data  currently available described, June 1987, 9;
     established by EPA,  Apr 1984, 7; to examine monitoring
     capabilities,  Dec  1989, 11; functions defined, Mar 1986,  10;
     three monitoring sites  established for, May 1985,  7

.Toxic  air  pollutants:   See Air pollutants, toxic

Toxic  Catastrophe  Prevention Act:  passed by New Jersey,
     Sept  1986, 5

Toxicity model:  and Michigan's air toxics control  program,
     Feb 1984,  4

Toxicity testing:   Oklahoma  requires for biomedical waste
     incinerator ash, May 1991, 4
                               A-66

-------
Toxic Release Inventory:  May 1988, 1-2, 8; Mar 1991, 1-2; EPA
     surveys States' use of data base, Jan 1990, 4-5; Region VI
     uses in comparative risk, Sept 1990, 5; risk screening guide
     available, Sept 1989, 10-11

Toxic Release Inventory System (TRIS):  May 1990, 3-4; July 1990,
     3-5; July 1991, 1, 6; access through NATICH data base,
     Dec 1989, 1-2; 1988 data quality audit complete. Sept 1991,
     3-5; established, Nov 1988, 6-7; guide and hotline
     available, Sept 1990, 11; how to access, Nov 1988, 6-7; OTS
     announces release 3.0, July 1991, 7; OTS and data quality
     audit, Sept 1990, 7; use in Urban Area Source Program,
     Mar 1992, 1-2; used in draft source category list
     development, Mar 1991, 1-2

Toxic Substances Control Act (TSCA):  and chromium ban for
     cooling towers, May 1988, 9; and cooling tower standard for
     chromium, Sept 1990, 8-9; and EPA prototype scheme for
     handling toxic air pollutants, Sept 1984, 3-4; and Chemical
     Emergency Preparedness Program (CEPP), June 1986, 3; Federal
     activities in, July 1984, 4; grants to States, analysis of,
     July 1984, 4; and Indiana regulation, May 1990, 1;
     information collection record keeping requirements of, and
     EPA air toxics strategy, Aug 1985, 6-7; inventory of
     chemicals in commerce, July 1984, 4; status report for
     existing chemicals, July 1984, 3

Transfer operations:  EPA proposes regulation of benzene from,
     Dec 1989, 11

Treatment, storage, and disposal facilities (TSDF):  Mar 1989,
     11; as contributor to air toxics problem, Sept 1984, 2;
     emissions inventory of in Chicago, Nov 1987, and EPA
     emissions inventory of carcinogens, June 1986, 10; EPA/ESED
     report on soil sampling, Dec 1986, 11; National standards
     for emissions from, July 1987, 9-10; responsibility for
     developing regulations transferred, Apr 1984, 5; standards
     for prepared by OAQPS, July 1989, 9-10; 6-7

Tribromomethane:   and Michigan's use of air stripping of VOCs,
     Dec 1985, 4

Trichloroethane,  1,1,1- (TCA):   Sept 1989, 3; May 1990, 5, 6, 8;
     May 1992, 1; detected in Rhode Island ambient air, Mar 1987,
     6; and EPA/IEMD ambient monitoring program, Apr 1984, 5-6;
     frequently reported under SARA 313, Sept 1991, 3-5; link to
     ozone depletion,  May 1989,  7-8; and Michigan's use of air
     stripping of VOCs, Dec 1985, 4

Trichloroethylene:  May 1985, 6;  Sept 1987,  12; Sept 1988, 3;
     July 1989, 7, 9;  Sept 1989,  9; May 1990,  5, 6; May 1992, 4;
     regulatory status of under Clean Air Act, Dec 1985, 10; and

                              A-67

-------
Trichloroethylene (continued):   California Air Resources
     Contaminant Identification and Control Process, Dec 1984, 5;
     on Connecticut's draft priority list, Sept 1991, 2; as
   .  contributor to air toxics problem, Sept 1984, 2-3; detected
     in Rhode Island ambient air, Mar 1987, 6; and EPA/IEMD
     ambient monitoring program, Apr 1984, 5-6; EPA decision on,
     Mar 1986, 9; and Michigan's use of air stripping of VOCs,
     Dec 1985, 4; used to compare ambient monitoring methods,
     Sept 1991, 6-7

Trichlorofluoromethane:  and Michigan's use of air stripping of
     VOCs, Dec 1985, 4

Trichlorophenol, 2/4,5-:  May 1992, 4

Trichlorophenol, 2,4/6-:  May 1992, 4

TSCA:  See Toxic Substances Control Act

TSCA Assistance Office  (TAO):  functions of, Apr 1984, 7

Unit risk estimates:  See also Unit risk factors; Minnesota uses
     EPA's values to establish AALs; used in Ohio incinerator
     study, May 1992, 6-7

Unit risk factors:  See also Unit risk estimates; Nov 1988, 3?
     Idaho uses in new source emission limits, July 1991, 5; used
     in Dayton, Ohio, monitoring, Mar 1988, 8

Uranium:  radon emissions from and indoor air, Mar 1986, 3-5;
     Uranium Mill Tailing Radiation Control Act, Mar 1986,  3;
     mines as sources of radionuclide emissions, Dec 1984,  8

Urban aerosols:  and Harvard School of Public Health project,
     May 1985, 7

Urban Area Source Program:  Jan 1992, 1; EPA begins CAA-mandated
     research, Mar 1992, 1-2

Urban Air Toxics Monitoring Program (UATMP): Sept 1990, 5

Urban soup:  Jan 1988, 4; EPA high risk program on, Mar 1987, 6;
     EPA/OAQPS publishes report on, Jan 1989, 14; Maryland
     studies in Baltimore, Jan 1989, 12; NPPB issues document on,
     Sept 1989, 10; Ohio ambient air study, Nov 1988, 3; Ohio
     programs on, Mar 1987, 2;  Philadelphia air toxics program
     and, July 1989, 9; PIPQUIC used to study, July 1989, 4-6;
     round-up on EPA's activities in all regions, Sept 1987, 6-7;
     Seattle ambient air study of, July 1988, 2; study of Midwest
     conditions, Jan 1990, 9; TAMS to examine monitoring of,
                              A-68

-------
Urban soup  (continued):  Dec 1989, 11; treated in EPA's national
     air toxics strategy, Mar 1987, 9-10; Washington agency
     studies, June 1987, 7; workshop on, Mar 1989, 9-10

Urea:  and ammonia plant in Alaska ammonia standard, Mar 1991,
     1-2; dust and Air RISC research on effects of, Nov 1988, 4-5

Users Network for Applied Modeling of Air Pollutants (UNAMAP):
     Mar 1988, 2

Vanadium:  Mar 1992, 5; and New York's toxic air contaminant
     stack assessment program, Aug 1985, 7

Variance (for air toxics source):  defined by Wisconsin,
     Sept 1986, 3

Vehicles:  See Mobile sources

Vermont:  asks Air RISC styrene question, Jan 1991, 5; completes
     municipal waste combustion study, Nov 1991, 6; regulates
     CFCs, July 1989, 11; spotlight on Vermont Agency of National
     Resources, July 1989, 3-4; talc dust from quarry in,
     Nov 1988, 5
                                         •
Vinyl acetate:  verified RfC, Nov 1990, 2

Vinyl chloride:  May 1985, 6; July 1990, 9; and California Air
     Resources Contaminant Identification and Control Process,
     Dec 1984, 5; on Connecticut's draft priority list,
     Sept 1991, 2; focus of cancer risk study, Sept 1991, 9; and
     proposed Title III high risk list, July 1991, 2

Vinyl cyclohexane:  May 1991, 9

Vinylidene chloride:  May 1985, 6; Jan 1989, 4; July 1989, 9;
     May 1990, 8; court decision on and benzene regulation,
     Sept 1988, 9; and California Air Resources Contaminant
     Identification and Control Process, Dec 1984, 5; EPA draft
     source/emission factor report on, Dec 1984, 9; and EPA
     report on locating and estimating emissions of, Dec 1985,
     11; and proposed Title III high risk list, July 1991, 2;
     regulatory status of under Clean Air Act, Dec 1985, 10

Virginia:  Air RISC addresses indoor air question in,
     Jan 1991, 5; finds carbon disulfide violation, Dec 1989,
     4-5; joins air management association, May 1990, 2;
     noncriteria pollutant control rules adopted, Dec 1984, 5-6

Volatile Organic Compounds (VOCs):  Nov 1987, 6; Jan 1988, 3;
     Nov 1988, 9; Jan 1989, 4, 7; Mar 1990, 9; Sept 1990,5; AEERL
     studies indoor air sources of, Mar 1991, 4-5; and air
     stripping during groundwater clean up, Dec 1985, 2-3; and

                               A-69

-------
Volatile Organic Compounds (VOCs) (continued):  cancer, Dec 1984,
     3; CTC publications on,  Sept 1988, 4-5; emissions from
     equipment leaks, Jan 1990, 2-3; and EPA air toxics
     monitoring data base, June 1986, 11; and EPA emissions
     inventory of carcinogens, June 1986, 10; EPA/OAQPS report
     on, Nov 1987, 9; EPA Region X completes study of, Sept 1987,
     5-6; and fiberglass marine structures, May 1989, 7; Houston
     monitoring program, Mar 1988, 10; from Idaho sugar beet
     processing, May 1988, 4-5; Louisiana prepares report on,
     May 1989, 9; Nebraska plans data collection on, Sept 1989,
     3; North Carolina pollution prevention programs reduces,
     Sept 1989, 7; OAQPS releases emission estimation products,
     Jan 1992, 6-7; Ontario air toxics assessment, Mar 1988, 7;
     removed by air stripping, Dec 1989, 9; removed in vacuum
     extraction process, Jan 1990, 10; surface impoundment model
     to assist in estimating, Dec 1989, 5-6; as tracers of mobile
     source PM, May 1989, 5

Volatile Organic Compounds Speciation:  EPA/OAQPS report on,
     Nov 1987, 9; OAQPS releases 1991 data base on, Jan 1992,
     6-7; species manual available,  Nov 1988, 9-10; used in draft
     source category list development, July 1991, 1-2

Volatile Organic Sampling Train (VOST):  procedures for,
     Aug 1985, 8

Waferboard:  CTC report on manufacturing plants,  Dec 1989, 6;
     plant studied by CTC, June 1987, 4

Washington:  conducts urban air toxics study, June 1987, 7; King
     County drafts new woodstoves code, July 1991, 7; PSAPCA
     evaluates air toxics program, Mar 1990, 6-7; Puget Sound
     Water Authority evaluates atmospheric deposition, Dec 1989,
     3-4; spotlight on, July 1991, 1, 3; spotlight on PSAPCA,
     July 1988, 2-4; spotlight on PSAPCA, Nov 1990, 1; State
     proposes wood smoke legislation, June 1987,  6-7

Waste-derived fuel:  Allegheny County (PA) regulation to control
     burning of, Dec 1986, 3; combustion and marketing of,
     Dec 1985, 4-5; New Jersey rule on, Apr 1984, 2

Waste disposal:  See Hazardous waste disposal, Solid waste
     disposal

Waste, hazardous:  May 1991,  7; and incineration at sea,
     Feb 1984, 6; and Puget Sound waste-derived fuel regulation,
     Dec 1985, 5

Waste incineration:  See headings under Incineration

Waste oil combustion:  NESCAUM presentation on, Sept 1984, 8; and
     toxic emissions, Dec 1984, 2

                               A-70

-------
Waste oil handling and disposal:  as risk assessment case study,
     Feb 1984, 5

Wastewater treatment:  Sept 1988, 4; Mar 1989, 11; and California
     ethylene oxide rule, July 1990, 3; emissions inventory of in
     Chicago, Nov 1987, 6-7; and EPA emissions inventory of
     carcinogens, June 1986, 10; and New Jersey chemical accident
     prevention rule, Mar 1988,  7

Water quality:  air stripping to improve. Mar 1988, 9; analysis
     conducted at incinerator ash pile, Sept 1986, 9; CAA Great
     Waters Program to study HAPs effect on, Jan 1992, 1, 3

Water treatment plants:  and New Jersey chemical accident
     prevention rule, Mar 1988, 7

Wisconsin:  authority to regulate air toxics upheld, Nov 1990, 4;
     program on hazardous air pollutants, Sept 1986, 2-4

Wood preservatives:  bibliography of, Dec 1985, 9

Wood smoke:  May 1992, 7; and Aspen, Colorado, regulation on
     woodburning, June 1986, 7-8; compared in MWC study,
     Nov 1991, 6; IACP studies nighttime plumes, Sept 1989, 5;
     and IARC evaluation of mutagenic activities of photo-
     oxidation products, June 1986, 5-6; Maine conducts
     assessment of, Dec 1986, 7-8; measurement of in IACP project
     to identify airborne carcinogens, Mar 1986, 7; mutagenicity
     of emissions of, Nov 1988, 3-4; OAQPS produces public source
     announcements, Nov 1990, 9; State of Washington proposes
     legislation on, June 1987, 6-7; study on woodstove
     emissions, Jan 1988, 11; tracers studied, June 1987, 9

Woodstoves:  See also Combustion/ residential wood-fired;
     July 1991, 1; and catalytic combustors, May 1985, 4-5;
     certification of in Washington State, July 1988, 4;
     emissions from analyzed by GC/MI-R, Sept 1987, 13; emissions
     from and conference on, Feb 1985, 6; emissions measured by
     IACP, Dec 1986, 9-10; and EPA Six Months Study, Apr 1984, 5;
     field study of conducted in Vermont and New York, Dec 1986,
     8; included in Maine's wood smoke assessment, Dec 1986, 7-8;
     King County, Washington drafts new code for, July 1991, 7;
     methods for sampling emissions of, Sept 1988, 11-12;
     operating characteristics and relation to smoke tracers,
     June 1987, 9; "Reg Neg" used in drafting NSPS covering,
     Dec 1986, 7; as research area for AEERL, Feb 1985, 2-3;
     study of emissions of, Jan 1988, 11; Washington State
     proposes legislation to control emissions from, June 1987,
     6; Washington State regulation on, July 1988, 2

Wood treatment:  Sept 1988, 4
                               A-71

-------
Working group, NATICH:  appointment of, Dec 1983 (1, 3); approves
     NATICH objectives and guidelines, Feb 1984, l

Workplace exposure guidelines:  Wisconsin recommendations for,
     Sept 1986, 3

Xylene:  May 1985, 6; Jan 1989, 7, 8; May 1990, 8; and California
     Air Resources Contaminant Identification and Control
     Process, Dec 1984, 5; on Connecticut's draft priority list,
     Sept 1991, 2; detected in Rhode Island ambient air,
     Mar 1987, 6; and EPA/IEMD ambient monitoring program,
     Apr 1984, 5-6; health impacts assessed in gasoline study,
     Dec 1989, 6-8; and Michigan's use of air stripping of VOCs,
     Dec 1985, 4; verified RfC, Nov 1990, 2

Xylene (mixed isomers):  frequently reported under SARA 313,
     Sept 1991, 3-5

Zinc:  May 1990, 5, 6; on Connecticut's draft priority list,
     Sept 1991, 2; frequently reported under SARA 313, Sept 1991,
     3-5; and New York's toxic air contaminant stack assessment
     program, Aug 1985, 7

Zinc oxide plants:  as inorganic arsenic emissions sources,
     Sept 1984, 9

Zinc smelters, primary:  as inorganic arsenic emissions sources,
     Sept 1984, 9
                              A-72

-------
                 APPENDIX B




HELPFUL INFORMATION RESOURCES FOR AIR TOXICS

-------

-------


















en
X
O
i-
RMATION RESOURCES FOR AIR
O
0.
Z
a.


X













|
U




I

Resource Nami
II pi

£ J So S m
22 iff
9\ ^ OQ OO OO
o ^
IlS3.ll
" ^ ^ S •" J — •
Illit-i!



i
M ...
.- «
o •§
eo 09
J 8


< is
u 1


"S
Ambient air quality data, complianc
data, and emissions data for mobil a
stationary sources






a
C
41
>
11

1
_o
2
3
Q.
1
00
fl
J
CO

LU


9
Technical information pertaining to
health, exposure, and risk assessmei
for toxic air pollutants and criteria
pollutants




2

t
0.
c
m «
S'S
M
1 11
S o! H
c
-2
Air RISC (Air Risk Inform
Support Center)
8r>
r*l
00 •*
9 "?

51 5i
2 2
ON 9^

1 1
s 8 J
i! i
s
fc H
n* *
M ^
O jj« -W
5 f S r^
II II
48 W ** 41
j s jo
S S 5i j=
3 , M
< BJ < p
a. m a. e
tu m w -S



Air pollution emissions and control
technology
RACT/BACT/LAER control
technology information







S —
g
C u
'1 >.
= s1? 1
3 £ 
i
4>
00

.4
5>

u



Emission factor information and
guidance











' Newsletter
^
S
i
Emission Factor Clearingh
S
9

K
f
OO

1
0
<
OS
s

O
J
.y
2
3
0.
«o"
U
'i
u
00

J
V)

0.
tu


c
Provide clarification and guidance o
the general regulations pursuant to
EPCRA. Also limited TRIS
information











•3
o
1
08 O
M ii
EPCRA (Emergency Plann
Community Right to Know
Information Hotline
•o o\ TT — — r-


— S 2 o o o
>^i f*4 *o f*i e+) f***

|g|
.2 ^" to z
nil i
•a
t u -S U4
Q, m 3 Z
§-Sz^ g
M « \> £2 ^
u « n P H
g-S?S 2
= 2 2 S §
S 2 C C; -
O i» o,
i » 'i 1 '5
*"" " "C S °*
.2 "o y 2 "O
*s 2 _o ^* *
"" 2? « w TS ..
CO ^ W W "T* 
o O
|a
I i
"w a
" > ^^^
2 i ^
.. « fc
to > Z
.£ *3 ^ ^
o u *> T*
S 2 1 g
ao >^ -° »
a a S 
-------







„
u







1
1
1

^
u
1
y,
r i
MATION RESOURCES FOR AIR TOXK
Information Provided
u.
Z
_J
a.
a.
•J •*
s i
a
Eb


|
i
96



c*i ^i r*1

r- \o \o
VI */1 V)
^ ^ ^
\rt \n \n
£\ o* 5T
SEE
X
f §
g a!
zS|
£•* =
o
u
«8
1
«*-
O
1
a,
of
O
|
* 6
«J o
05 ^?
Si


Multiple bulletin board network for
access to many OAQPS technical and
informational centers








)n-line network
w

logy Transfel
Jz
" c
£ S
O' ?
o z
f^l


>o
q:
*^
oT
S


a
-




1
£
"1
g
€
an
on
O

<•-,
Assistance in use and understanding o
ambient monitoring technologies





S
£
en
/^
5:
»/^
Ov*
5-
c
1
T5
1
.M




1
^
1
£
•5
»
8
u


EPA's central clearinghouse for air
emission inventories and emission
factors







S
> Data bases
' Guidance repoi
w w
1
0
nghouse for
1 Emission Ft
•c ^
8 S
S.jj
u. §
UJ e
X >
U £
-o


**?
^
w^
O^
£


.1
(2













AIRS/Facility Subsystem Emission
Factors








u.
UJ
S








*n
r-

"?
^
«S
6T

1
•I
%
•1
<3













Surface Impoundment Modeling
Systems








i








**»


10
^
*ri
o^
E


I
*














Volatile organic compound and
paniculate matter specialion data base
management system








SPECIATE








m
r-
rn
**?
5:
v^
o\
£


f
*













Crosswalk Data/ Air Toxic Emission
Factor data base management system








XATEF








^


wp
^
»o
ST



'>
m
c
a




1
£
a
S
•B
09
w
8
<


Stationary source emissions test
methods and controls








> Workshops
• Data base
> Newsletter
» Videos
c
i?
2 S
Is
.w t2
**" "«
-1
5 2

ao


 Newsletter
• Bulletin Board

w
i*
u u
o. .<:
^ fr
1 |
O «*
w«



r-
i

 S
rt* ^^
O
o a
'3 «o

I2? 1
s s-s j:
S S 2 ° S
1 1 1 1 1
at 0 S X O


S •£•
O c/1
'i §
? -5,
2 .5
a. c
c 3
.2 0
2 g
ll
u §
a. bS
0—^0


ON — *o ae
O O £ »
r*4 fS ^ 'O
 S
^ p -=
2 i J 'i
ua U £ Z


Environmental releases of toxic
chemicals to air, water, and in waste;
includes transfers and POTWs








ll
Q X

>.
i
u
u
2.
•3.
£f
- a
H £
B-2

-------