[Federal Register Volume 67, Number 131 (Tuesday, July 9, 2002)]
[Rules and Regulations]
[Pages 45314-45357]
From the Federal Register Online via the Government Printing Office [www.gpo.gov]
[FR Doc No: 02-16866]



[[Page 45314]]

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ENVIRONMENTAL PROTECTION AGENCY

40 CFR Part 302

[SW H-FRL-7241-8]
RIN 2050-AE88


Correction of Typographical Errors and Removal of Obsolete 
Language in Regulations on Reportable Quantities

AGENCY: Environmental Protection Agency (EPA).

ACTION: Direct final rule.

-----------------------------------------------------------------------

SUMMARY: The Environmental Protection Agency (EPA or ``the Agency'') is 
correcting errors and removing obsolete or redundant language in 
regulations regarding notification requirements for releases of 
hazardous substances under the Comprehensive Environmental Response, 
Compensation, and Liability Act (CERCLA).
    Consistent with ongoing regulatory reinvention initiatives within 
the Agency, EPA has reviewed the CERCLA release reporting regulations 
and has identified several categories of errors, including: 
typographical errors in the table of CERCLA hazardous substances; 
definitions made legally obsolete because of changes in CERCLA's 
statutory provisions; and redundant or unnecessary information.

DATES: This rule is effective on September 9, 2002, unless EPA receives 
written adverse comments by August 8, 2002. If the effective date is 
delayed, timely notice will be published in the Federal Register.

ADDRESSES: Comments: Interested parties may submit an original and two 
copies of comments referencing docket number 102RQ-CORRECT to (1) if 
using regular U.S. Postal Service mail: Docket Coordinator, Superfund 
Docket Office, (Mail Code 5201G), U.S. Environmental Protection Agency 
Headquarters, Ariel Rios Building, 1200 Pennsylvania Avenue, NW., 
Washington, DC 20460; or (2) if using special delivery such as 
overnight express service: Superfund Docket Office, Crystal Gateway 
One, 1st Floor, 1235 Jefferson Davis Highway, Arlington, VA 22202.
    Release Notification: The toll-free telephone number of the 
National Response Center is 800/424-8802; in the Washington, DC 
metropolitan area, the number is 202/267-2675. The facsimile number for 
the National Response Center is 202/267-2165 and the telex number is 
892427.
    Docket: You may inspect copies of materials relevant to this 
rulemaking at the U.S. EPA Superfund Docket Office, located at Crystal 
Gateway One, 1st Floor, 1235 Jefferson Davis Highway, Arlington, VA 
22202 [Docket Number 102RQ-CORRECT]. The docket is open from 9:00 a.m. 
to 4:00 p.m., Monday through Friday, excluding Federal holidays. To 
review docket materials, we recommend that you make an appointment by 
calling 703/603-9232. You may copy a maximum of 100 pages from any 
regulatory docket at no cost. Additional copies cost $0.15 per page. 
The Docket Office will mail copies of materials to you if you are 
located outside the Washington, DC metropolitan area.

FOR FURTHER INFORMATION CONTACT: For general information, contact the 
RCRA, Superfund, and EPCRA Hotline at 800/424-9346 (in the Washington, 
DC metropolitan area, contact 703/412-9810). The Telecommunications 
Device for the Deaf (TDD) Hotline number is 800/553-7672 (in the 
Washington, DC metropolitan area, contact 703/412-3323). For 
information on specific aspects of the rule, contact Lynn Beasley of 
the Office of Emergency and Remedial Response (5204G), U.S. 
Environmental Protection Agency, Ariel Rios Building, 1200 Pennsylvania 
Avenue, NW., Washington, DC 20460. Ms. Beasley's e-mail address is 
beasley.lynn@epa.gov and her telephone number is 703/603-9086.

SUPPLEMENTARY INFORMATION: Outline of This Document: The contents of 
this preamble are listed in the following outline:

I. Introduction
    A. Who Potentially Will Be Affected by this Final Rule?
    B. What are the Reporting Requirements Under CERCLA and EPCRA?
    C. What is the Purpose of this Rule?
    D. Why is EPA Making These Changes in a Final Rule, Without 
Prior Opportunity for Comment?
II. Corrections and Other Changes Made to 40 CFR Part 302 in Today's 
Rulemaking
    A. Revisions to 40 CFR 302.2 (Abbreviations)
    B. Revisions to 40 CFR 302.3 (Definitions)
    C. Revisions to 40 CFR 302.5 (Determination of Reportable 
Quantities)
    D. Revisions to 40 CFR 302.6 (Notification Requirements)
    E. Revisions to 40 CFR 302.7 (Penalties)
    F. Revisions to 40 CFR 302.8 (Continuous Releases)
    G. Revisions to 40 CFR 302.4 (Designation of Hazardous 
Substances)
    1. Formatting Changes to Table 302.4 a. Regulatory Synonyms 
Column
    b. Statutory RQ Column c. Final RQ Category Column
    2. Revisions to the Note Preceding Table 302.4
    3. Corrections to Errors in Table 302.4
    a. What Corrections Are Being Made to Entries for Individual 
Substances?
    b. What Corrections Are Being Made to Entries for F- and K-Waste 
Streams?
    c. What Corrections Are Being Made to Footnotes in Table 302.4?
    d. Why Are Other Errors in Table 302.4 Not Addressed in Today's 
Rule?
    H. Revisions to Appendix A of 40 CFR 302.4
III. Administrative Requirements

I. Introduction

A. Who Potentially Will Be Affected by This Final Rule?
    This final rule may affect the following entities: (1) Persons in 
charge of vessels or facilities that may release CERCLA hazardous 
substances into the environment; and (2) entities that plan for or 
respond to such releases.

                      Potentially Affected Entities
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             Type of entity               Examples of affected entities
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Industry...............................  Manufacturers, handlers,
                                          transporters, and other users
                                          of CERCLA hazardous
                                          substances.
State, Local, or Tribal Governments....  State Emergency Response
                                          Commissions, and Local
                                          Emergency Planning Committees.
Federal Government.....................  National Response Center, and
                                          any Federal agency that may
                                          release or respond to releases
                                          of these substances.
------------------------------------------------------------------------

    EPA does not intend for this table to be exhaustive, but rather to 
provide a guide for readers regarding entities likely to be affected by 
this action. Other entities not listed in the table may also be 
affected. You can determine whether your organization is affected by 
examining the changes being made to 40 CFR part 302. If you have 
questions about the applicability of this action to a particular 
entity, consult the contact names and phone numbers listed in the

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preceding FOR FURTHER INFORMATION CONTACT section of this preamble.

B. What Are the Reporting Requirements Under CERCLA and EPCRA?

    The Comprehensive Environmental Response, Compensation, and 
Liability Act of 1980 (CERCLA), 42 U.S.C. 9601 et seq., as amended, 
gives the Federal government broad authority to respond to releases or 
threats of releases of hazardous substances from vessels and 
facilities. The term ``hazardous substance'' is defined in section 
101(14) of CERCLA by reference to various Federal environmental 
statutes.
    Under CERCLA section 103(a), the person in charge of a vessel or 
facility from which a CERCLA hazardous substance has been released in a 
quantity that equals or exceeds its reportable quantity (RQ) must 
immediately notify the National Response Center (NRC) of the release. A 
release is reportable if an RQ or more is released within a 24-hour 
period (see 40 CFR 302.6). In addition to the reporting requirements 
under CERCLA section 103, section 304 of the Emergency Planning and 
Community Right-to-Know Act of 1986, 42 U.S.C. 11001 et seq., requires 
owners or operators of certain facilities to report releases of 
extremely hazardous substances and CERCLA hazardous substances to State 
and local authorities (see 40 CFR 355.40). After the release of a 
hazardous substance in a quantity equal to or greater than its RQ, 
facility owners or operators must immediately notify the community 
emergency coordinator for each local emergency planning committee for 
any area likely to be affected by the release, and the State emergency 
response commission of any State likely to be affected by the release.
    Section 102(b) of CERCLA establishes RQs of one pound (``statutory 
RQs'') for releases of most CERCLA hazardous substances. Under section 
102(a) of CERCLA, the Administrator of EPA has the authority to adjust 
these RQs by regulation (``adjusted RQs''). The list of CERCLA 
hazardous substances and RQs is codified in Table 302.4 of 40 CFR 
302.4.

C. What Is the Purpose of This Rule?

    EPA and other Federal agencies periodically review the regulations 
they administer to identify those rules that are obsolete or unduly 
burdensome. For example, on June 29, 1995, EPA published a final rule 
(60 FR 33912) eliminating a number of legally obsolete regulations. Now 
we are taking another step in the ongoing review of our rules. EPA has 
reviewed 40 CFR part 302 and is correcting typographical errors in the 
table of hazardous substances. We also are revising regulatory text to 
make it more concise, conform more closely to statutory language, and 
eliminate text that is redundant or legally obsolete. All of these 
changes are editorial and do not affect any substantive aspects of the 
CERCLA release reporting program.
    Because these corrections are editorial, EPA does not anticipate 
that any costs will be associated with this rulemaking. Rather, we 
expect that these corrections will serve to reduce confusion among the 
regulated community and government authorities about release reporting 
regulations contained in 40 CFR part 302 and, therefore, reduce the 
burden of complying with these regulations.

D. Why Is EPA Making These Changes in a Final Rule, Without Prior 
Opportunity for Comment?

    EPA is publishing this rule without prior proposal because we view 
these changes as noncontroversial amendments and anticipate no adverse 
comment. Section 553 of the Administrative Procedure Act, 5 U.S.C. 
553(b)(3)(B), provides that, when an agency for good cause finds that 
notice and public procedure is impracticable, unnecessary, or contrary 
to the public interest, the agency may issue a rule without providing 
notice and an opportunity for public comment. EPA has determined that 
there is good cause for making today's rule final without prior 
proposal and opportunity for comment because the removals and revisions 
contained in this final rule are editorial and do not affect any 
substantive aspects of the CERCLA release reporting program. Thus, 
notice and public comment procedure are unnecessary. EPA finds that 
this constitutes good cause under 5 U.S.C. 553(b)(3)(B). For the same 
reason, EPA has also determined that it has good cause under 5 U.S.C. 
553(d) to make the rule effective upon publication.

II. Corrections and Other Changes Made to 40 CFR Part 302 in Today's 
Rulemaking

    The following section describes the specific corrections that EPA 
is making to 40 CFR part 302 in today's rulemaking.

A. Revisions to 40 CFR 302.2 (Abbreviations)

    EPA believes that listing abbreviations in 40 CFR 302.2 is 
unnecessary, because these terms: (1) Are defined elsewhere in 40 CFR 
part 302 (as is the case with ``CASRN'' and ``kg''); (2) are not used 
in this CFR part (as in the case of ``lb'' for pound); or (3) would 
more appropriately be defined when the term is first used (such as 
``RQ'' and ``RCRA''). For these reasons, EPA is removing and reserving 
40 CFR 302.2.

B. Revisions to 40 CFR 302.3 (Definitions)

    The definition of ``release'' in 40 CFR 302.3 was, at the time we 
codified it in the CFR in 1985, the same as the statutory definition of 
this term in CERCLA section 101(22). The Superfund Amendments and 
Reauthorization Act of 1986 (SARA), however, changed the statutory 
definition; for this reason, we are revising the definition of 
``release'' in 40 CFR 302.3 to reflect these amendments, which included 
language regarding abandonment or discarding of containers. EPA 
proposed this change in a July 19, 1988, proposed rule (53 FR 27268) 
and did not receive any adverse comments on this issue.
    In addition, the definition of ``reportable quantity'' in 40 CFR 
302.3 is being changed to add the abbreviation ``(RQ)'' so that the 
term is defined when first used in 40 CFR part 302.

C. Revisions to 40 CFR 302.5 (Determination of Reportable Quantities)

    Section 302.5(b) refers to toxicity identified in the Resource 
Conservation and Recovery Act (RCRA) regulations at 40 CFR 261.24. In 
1990, EPA revised 40 CFR 261.24 as well as Table 302.4 to delete 
references to the terms ``extraction procedure'' and ``EP'' toxicity. 
To be consistent with these changes, EPA is revising paragraph (b) of 
40 CFR 302.5 to delete references to ``EP'' toxicity.

D. Revisions to 40 CFR 302.6 (Notification Requirements)

    An additional Washington phone number ((202) 267-2675), a facsimile 
number ((202) 267-2165), and a telex number (892427) are being added to 
the list of National Response Center (NRC) phone numbers in paragraph 
(a) of 40 CFR 302.6.

E. Revisions to 40 CFR 302.7 (Penalties)

    The penalty description in 40 CFR 302.7(a)(3) was, at the time we 
codified it in the CFR in 1985, consistent with the penalty provisions 
in CERCLA section 103(b). In 1986, however, SARA changed CERCLA section 
103(b) to include language regarding submission of false information. 
EPA proposed this change in the July 19, 1988 proposed rule and did not 
receive any adverse comments on this issue. Thus, EPA is revising 
paragraph (a)(3) of 40 CFR

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302.7 to conform to the revised language of CERCLA section 103(b).

F. Revisions to 40 CFR 302.8 (Continuous Releases)

    The reference to paragraph (a) in 40 CFR 302.8(e)(1)(iv)(H) and 40 
CFR 302.8(f)(4)(viii) is incorrect, and is being changed to reference 
paragraph (b).

G. Revisions to 40 CFR 302.4 (Designation of Hazardous Substances)

    Because corrections and other changes to Table 302.4 that are 
described below are numerous and pervasive, we are reprinting Table 
302.4 in its entirety in today's rule. We hope that this reprint of 
Table 302.4 will prove to be a useful resource for the public and the 
regulated community until such time as the revised volume of 40 CFR 
part 302 that contains these changes is published. Amendatory 
instruction 5 in today's direct final rule accounts for the removal of 
the previous version of Table 302.4, and its replacement with the 
version published in today's final rule.
1. Formatting Changes to Table 302.4
    Three columns in Table 302.4 of 40 CFR 302.4 contain information 
that is duplicated elsewhere in the table or is no longer relevant to 
the listing of hazardous substances and reportable quantities. For this 
reason, EPA is deleting these columns from Table 302.4 in today's 
rulemaking.
    We believe that deleting these columns will serve to: (1) Simplify 
the table and reduce confusion among the regulated community and 
government authorities about its use; (2) reduce the number of 
typographical and other errors that are introduced into the table; and 
(3) allow the table to be printed in a ``portrait'' rather than 
``landscape'' format, resulting in a reduction in the number of CFR 
pages. A description of each of the columns identified for deletion is 
included below.
a. Regulatory Synonyms Column
    EPA lists substances in Table 302.4 by the names used in certain 
other environmental statutes (e.g., RCRA, the CWA, or the Clean Air Act 
(CAA)) or in their implementing regulations. When the substance is 
known by different names in different regulatory programs, EPA lists 
these names as separate entries in Table 302.4's Hazardous Substance 
column. In addition, Appendix A to Table 302.4 lists these synonyms 
together, by Chemical Abstracts Service Registry Number (CASRN).
    Because the synonyms are all listed alphabetically in the Hazardous 
Substance column, and because Appendix A provides a per-substance 
grouping of all these synonyms, the Regulatory Synonyms column includes 
only unnecessary duplicative information. Therefore, EPA is deleting 
this column from Table 302.4 in today's final rule.
b. Statutory RQ Column
    When Table 302.4 was first published in the Federal Register in 
1985, the Statutory RQ column served a useful purpose because (1) CWA 
hazardous substances generally had different statutory RQs than other 
CERCLA hazardous substances; and (2) the Agency had not yet adjusted 
many of the statutory RQs for these substances.
    Today, however, all of the statutory RQs for the CWA hazardous 
substances have been adjusted and, for any new substance added to Table 
302.4, the statutory RQ is always one pound. When new substances are 
added to the list, footnote ``'' is added to the 
Final RQ Pounds column indicating that the substance has a one-pound 
statutory RQ; thus, the Statutory RQ column provides only redundant or 
obsolete information. In addition, this column can be a source of 
errors; for example, at least seven substances have had incorrect 
information in the Statutory RQ column. EPA is deleting the Statutory 
RQ column from Table 302.4 in today's final rule.
c. Final RQ Category Column
    The ``Final RQ Category'' column was used in Table 302.4 in the 
first CERCLA reporting program final rule on April 4, 1985, because 
members of the regulated community were familiar with a similar 
association between letter categories and numerical RQs (X = 1 pound, A 
= 10 pounds, B = 100 pounds, etc.) in the Clean Water Act (CWA) 
hazardous substance regulations (40 CFR part 117). The CWA categories, 
however, correspond to ranges of aquatic toxicity, while the CERCLA 
categories are simply another way of expressing the RQ value. EPA 
originally proposed the CWA categories (A, B, C, and D) in 1975, based 
on the hazardous material classification system for a 1973 
international convention. A 1978 final rule for CWA RQs added another 
category (X).
    The Category column provides little or no useful information on the 
CERCLA list of hazardous substances in Table 302.4, because the next 
column gives the RQ in pounds. Today, the category is a source of 
errors and confusion. For example, prior to today's rulemaking, the 
category for six substances was incorrectly listed as X, even though 
the RQs are 10, 100, or 1000 pounds. EPA is deleting the Category 
column from Table 302.4 in today's final rule.
2. Revisions to the Note Preceding Table 302.4
    Because EPA is removing the Regulatory Synonyms, Statutory Code, 
and Final RQ Category columns from Table 302.4 in today's rulemaking, 
we are revising the note that precedes Table 302.4 to remove references 
to these columns. The revised note will also identify Appendix A to 
Section 302.4 as a source for identifying regulatory synonyms of 
substances that appear on the CERCLA list of hazardous substances.
3. Corrections to Errors in Table 302.4
    EPA has identified other errors in Table 302.4. The majority of 
these errors are either typographical or the result of inadvertent 
omissions; the scope of what is regulated and how it is regulated will 
not change. Therefore, these corrections qualify for the ``good cause'' 
exemption as ``minor or technical amendments.''
a. What Corrections Are Being Made to Entries for Individual 
Substances?
    The most commonly found errors in Table 302.4 are inadvertent 
discrepancies between an individual hazardous substance name that 
appears on the CERCLA list and the same name as it appears in other 
statutes (i.e., RCRA section 3001, CWA sections 307 and 311, and CAA 
section 112) and their implementing regulations. In today's rule, EPA 
is making corrections to the hazardous substance names of a number of 
CERCLA entries to make them consistent with names that appear in these 
other regulatory lists. Many of these corrections are simple and 
involve, for example, the deletion of an unnecessary hyphen or the 
addition of parentheses. In addition, to help make each entry more 
readable, we are changing all of the CASRNs listed in Table 302.4 to 
include hyphens in the appropriate places (e.g., changing ``50000'' to 
``50-00-0'' for formaldehyde). Other types of corrections to Table 
302.4 included in today's rule that require more explanation are 
described below.

[[Page 45317]]



   Table 1.--Corrections to Entries for Individual Substances in Table
                                  302.4
------------------------------------------------------------------------
 Current entry in Table 302.4
        of 40 CFR 302.4              Change needed to correct error
------------------------------------------------------------------------
Acetic acid, (2,4,5-            RCRA ``U'' waste numbers are no longer
 trichlorophenoxy).              associated with these substances in the
Pentachlorophenol.............   RCRA regulations at 40 CFR part 261;
Phenol, pentachloro-..........   rather, each of the RCRA waste numbers
Phenol, 2,3,4,6-tetrachloro-..   for these substances has been replaced
Phenol, 2,4,5-trichloro-......   with the following note: ``See F027.''
Phenol, 2,4,6-trichloro-......   Conforming changes are being made to
Silvex (2,4,5-TP).............   these entries in Table 302.4.
2,4,5-T.......................
2,4,5-T acid..................
2,3,4,6-Tetrachlorophenol
 2,4,5-TP acid.
2,4,5-Trichlorophenol.........  Each of these substances is listed twice
2,4,6-Trichlorophenol.........   in Table 302.4. We are removing the
                                 duplicative entries from Table 302.4 in
                                 today's rule.
                                In addition, because these substances
                                 appear in CAA section 112, a ``3'' is
                                 being added to the statutory code
                                 column for these entries in Table
                                 302.4.
                                Also, ``U'' waste numbers are no longer
                                 associated with these substances and
                                 have been replaced with: ``See F027.''
Propionic acid, 2-(2,4,5-       To be consistent with RCRA regulations,
 trichlorophenoxy)-.             the spelling of this substance name is
                                 being changed in Table 302.4 to
                                 ``Propanoic acid, 2-(2,4,5-
                                 trichlorophenoxy).''
                                In addition, RCRA waste number ``U233''
                                 is no longer associated with this
                                 substance and has been replaced with:
                                 ``See F027.''
Arsenic acid H3AsO4...........  ``Arsenic acid'' with CASRN 1327-52-2 is
Arsenic acid..................   not listed in RCRA, the CAA, the CWA,
                                 or their implementing regulations.
                                 Thus, the entry for ``Arsenic acid'' is
                                 being deleted from Table 302.4. In
                                 addition, CASRN 1327-52-2 is being
                                 deleted from the ``Arsenic acid
                                 H3AsO4'' listing. Arsenic acid H3AsO4
                                 with CASRN 7778-39-4 remains listed in
                                 Table 302.4.
Cyanogen bromide(CN)Br........  ``Cyanogen bromide'' is not listed in
Cyanogen bromide..............   RCRA, the CAA, the CWA, or their
                                 implementing regulations, although its
                                 synonym ``Cyanogen bromide(CN)Br'' is
                                 listed in the RCRA regulations. Thus,
                                 the entry for ``Cyanogen bromide'' is
                                 being deleted from Table 302.4.
Aroclors......................  Aroclors 1016, 1221, 1232, 1242, 1248,
PCBs..........................   1254, and 1260 are listed as separate
POLYCHLORINATED BIPHENYLS.....   entries in Table 302.4. These seven
                                 aroclors also appear indented beneath
                                 the entries for ``Aroclors,'' ``PCBs,''
                                 and ``POLYCHLORINATED BIPHENYLS.'' The
                                 duplicative indented entries for the
                                 seven aroclors are being deleted. In
                                 addition, conforming changes are being
                                 made to the Appendix A entries for
                                 these seven aroclors.
Bis(2-ethylhexyl) phthalate...  This substance is listed in the CAA, but
                                 a ``3'' was never added to the
                                 statutory code column. A ``3'' is being
                                 added to the column in today's rule.
Calcium cyanide...............  Each of these substances is listed twice
Copper cyanide................   (once with a chemical formula and once
Cyanogen chloride.............   without the formula) in the RCRA or CWA
Hydrogen sulfide..............   regulations and in Table 302.4. In the
Nickel carbonyl...............   interest of avoiding duplicative
Nickel cyanide................   entries in Table 302.4, the non-formula
Potassium cyanide.............   entries for these substances are being
Selenium sulfide..............   removed in today's rule.
Silver cyanide................
Sodium cyanide................
Thallium (I) chloride.........
Zinc cyanide..................
Zinc phosphide................
1,10-(1,2-Phenylene)pyrene....  These synonyms are not listed in RCRA,
Methyl chloroformate..........   the CAA, the CWA, or their implementing
Muscimol......................   regulations and are being removed from
Tetrachloroethene.............   Table 302.4 and Appendix A in today's
Benzene, hydroxy-.............   rule. Other names for these same
Benzo [j,k] fluorene..........   substances remain listed in Table 302.4
1,2-Benzphenanthrene..........   and Appendix A.
Camphene, octachloro-.........
4-Chloro-m-cresol.............
1,4-Diethylenedioxide.........
Hexachlorocyclohexane (gamma
 isomer).
Trichloroethene...............
Carbaryl......................  These six substances appear in Table
Carbofuran....................   302.4 by virtue of their listing on the
Mercaptodimethur..............   Clean Water Act or Clean Air Act. In a
Mexacarbate...................   February 9, 1995 final rule (60 FR
Propoxur (Baygon).............   7824), EPA added a number of synonyms
Triethylamine.................   to the RCRA regulations for these
                                 substances. To be consistent, the
                                 synonyms for these substances are being
                                 added to Table 302.4 and Appendix A in
                                 today's rule. In addition, a ``4'' is
                                 being added to the statutory code
                                 column for these entries in Table
                                 302.4.

[[Page 45318]]

 
2H-1-Benzopyran-2-one, 4-       The RCRA regulations include two
 hydroxy-3-(3-oxo-1-phenyl-      listings for this substance: (1) One
 butyl)-, & salts, when          when present at concentrations greater
 present at concentrations       than 0.3% (P001); and (2) another when
 greater than 0.3%.              present at concentrations of 0.3% or
                                 less (U248). Only the first currently
                                 appears on Table 302.4. This entry is
                                 being deleted from Table 302.4 and
                                 replaced with an entry that covers both
                                 RCRA listings, as follows:
                                ``2H-1-Benzopyran-2-one, 4-hydroxy-3-(3-
                                 oxo-1-phenylbutyl)-, & salts''
                                In addition to ``P001,'' ``U248'' is
                                 being added to this entry as an
                                 additional RCRA waste number.
Warfarin, & salts, when         The RCRA regulations include two
 present at concentrations       listings for this substance: (1) One
 greater than 0.3%.              when present at concentrations greater
                                 than 0.3% (P001); and (2) another when
                                 present at concentrations of 0.3% or
                                 less (U248). Only the first currently
                                 appears on Table 302.4. This entry is
                                 being deleted from Table 302.4 and
                                 replaced with an entry that covers both
                                 RCRA listings, as follows:
                                ``Warfarin, & salts''
                                In addition to ``P001,'' ``U248'' is
                                 being added to this entry as an
                                 additional RCRA waste number.
Zinc phosphide Zn3P2, when      The RCRA regulations include two
 present at concentrations       listings for this substance: (1) One
 greater than 10%.               when present at concentrations greater
                                 than 10% (P122); and (2) another when
                                 present at concentrations of 10% or
                                 less (U249). Only the first currently
                                 appears on Table 302.4. This entry is
                                 being deleted from Table 302.4 and
                                 replaced with an entry that covers both
                                 RCRA listings, as follows:
                                ``Zinc phosphide Zn3P2''
                                In addition to ``P122,'' ``U249'' is
                                 being added to this entry as an
                                 additional RCRA waste number.
Beryllium powder..............  Prior to 1994, the Table listed
                                 Beryllium (from the CAA), BERYLLIUM AND
                                 COMPOUNDS (from the CWA), and Beryllium
                                 dust (from the RCRA regulations). On
                                 June 20, 1994, EPA changed the term
                                 Beryllium dust to Beryllium powder in
                                 40 CFR part 261 (RCRA). At the same
                                 time, this change was also made in
                                 Table 302.4 and Appendix A, but the
                                 listing for Beryllium was removed
                                 inadvertently. The listing for
                                 Beryllium is being restored in Table
                                 302.4 in today's rule.
Methane, bromo-...............  Although synonyms for bromomethane
                                 (e.g., methane, bromo-) appear in Table
                                 302.4, ``Bromomethane'' does not appear
                                 as a separate listing in the hazardous
                                 substance column in Table 302.4.
                                 However, bromomethane is listed in
                                 section 112 of the CAA. Thus, a new
                                 entry for the synonym ``Bromomethane''
                                 is being added.
Dichloromethyl ether..........  Although a synonym (dichloromethyl
                                 ether) for bis(chloromethyl) ether
                                 appears in Table 302.4,
                                 ``Bis(chloromethyl) ether'' does not
                                 appear as a separate listing. However,
                                 this chemical name is included in
                                 section 112 of the CAA. Thus, a new
                                 entry for the synonym
                                 ``Bis(chloromethyl) ether'' is being
                                 added.
CHLORDANE (TECHNICAL MIXTURE    Two entries for ``CHLORDANE (TECHNICAL
 AND METABOLITES).               MIXTURE AND METABOLITES)'' appear in
                                 Table 302.4: (1) one with no CASRN and
                                 no RQ; and (2) another entry with CASRN
                                 57749 and an RQ of one pound. In a June
                                 12, 1995 final rule, EPA intended to
                                 remove the first entry and replace it
                                 with the second one; however, the first
                                 entry was never removed. The first
                                 entry with no CASRN or RQ is being
                                 removed in today's rule.
m-, o-, and p-isomers for       CAA section 112 lists individual isomers
 Benzene, dimethyl and           for Cresol and Xylenes, but not for
 Cresylic acid.                  these synonyms. To be consistent with
                                 the underlying source lists, entries
                                 for the m-, o-, and p-isomers that were
                                 indented beneath the entries for
                                 Benzene, dimethyl and Cresylic acid are
                                 being deleted from Table 302.4.
Multi Source Leachate.........  In a June 1, 1990 final rule (55 FR
                                 22720), EPA erroneously listed waste
                                 stream F039 on Table 302.4 as ``Multi
                                 Source Leachate'' alphabetically listed
                                 under the letter ``M.'' In today's
                                 rule, EPA is deleting the entry for
                                 ``Multi Source Leachate'' and adding
                                 the correct entry for ``F039'' to Table
                                 302.4, immediately following the entry
                                 for waste stream F038.
Bromoform.....................  This substance is listed in the CAA, but
                                 a ``3'' was never added to the
                                 Statutory Code column. A ``3'' is being
                                 added to the column in today's rule.
1,4,5,8-Dimethanonaphthalene,   A correction to this listing is needed
 1,2,3,4,10,10-10-hexachloro-    because of a typesetting mistake; the
 1,4,4a,5,8,8a-hexahydro-,       entry should end with ``8abeta)-.''
 (1alpha,4alpha,4abeta,5alpha,   This final portion was inadvertantly
 8alpha,.                        moved to the beginning of the next
                                 entry on Table 302.4. Other minor
                                 editorial corrections are also being
                                 made.
8abeta)-1,4,5,8-                Again, corrections are needed because of
 Dimethanonaphthalene,1,2,3,4,   a typesetting mistake; the entry should
 10,10-hexachloro-               begin with ``1,4,5 . . .'' and should
 1,4,4a,5,8,8a-                  end with ``8abeta)-.''
 hexahydro,(1alpha,4alpha,4abe
 ta,5abeta,8beta,.
8abeta)-2,7:3,6-                Again, corrections are needed because of
 Dimethanonaphth [2,3-           a typesetting mistake.
 b]oxirene,3,4,5,6,9,9-
 hexachloro-
 1a,2,2a,3,6,6a,7,7a-octahydro-
 ,(1aalpha,2beta,
 2aalpha,3beta,6beta,.
6aalpha,7beta,7aalpha)-2,7:3,6- Again, corrections are needed because of
 Dimethanonaphth[2,3-b]          a typesetting mistake. In addition, the
 oxirene,3,4,5,6,9,9-            words ``& metabolites'' are being added
 hexachloro-                     to the end of the entry to be
 1a,2,2a,3,6,6a,7,7a-octa-       consistent with the entry for this
 hydro-                          substance in the RCRA regulations.
 ,(1aalpha,2beta,2abeta,3alpha
 , 6alpha,.
6abeta,7beta,7aalpha)-          Again, corrections are needed because of
 Dimethoate.                     a typesetting mistake.

[[Page 45319]]

 
1,2-Benzisothiazol-3(2H)-one,   To be consistent with the listing for
 1,1-dioxide.                    this substance in the RCRA regulations,
                                 the words ``& salts'' are being added
                                 to the end of this entry.
Creosote......................  Because the RCRA regulations do not list
                                 a CASRN for this listing, CASRN 8001589
                                 is being removed from 302.4 and
                                 replaced with ``N.A.''
Cyanides (soluble salts and     Because the RCRA regulations do not list
 complexes) not otherwise        a CASRN for this listing, CASRN 57125
 specified.                      is being removed from 302.4 and
                                 replaced with ``N.A.''
Pyridine, 3-(1-methyl-2-        To be consistent with the listing for
 pyrrolidinyl)-,(S)-.            this substance in the RCRA regulations,
                                 the words ``& salts'' are being added
                                 to the end of this entry.
Strychnidin-10-one............  To be consistent with the listing for
                                 this substance in the RCRA regulations,
                                 the words ``& salts'' are being added
                                 to the end of this entry.
------------------------------------------------------------------------

b. What Corrections Are Being Made to Entries for the F- and K-Waste 
Streams?
    The most commonly found errors in the entries for hazardous waste 
streams (i.e., F- and K-waste streams) in Table 302.4 are inadvertent 
discrepancies between the waste stream description that appears on the 
CERCLA list and the description for the same waste stream as it appears 
in the RCRA regulations at 40 CFR 261.31 and 261.32. In the years since 
Table 302.4 was first published in the CFR in 1985, EPA has amended the 
descriptions of several waste streams in the RCRA regulations, but did 
not make conforming changes to these entries in 40 CFR 302.4. EPA does 
not intend to retain two different descriptions of the same waste 
stream in the RCRA and CERCLA regulations; thus, we are removing 
obsolete descriptions of certain waste streams from Table 302.4 and 
replacing them with the current descriptions from 40 CFR part 261. Some 
of these corrections are simple; other types of corrections that 
require more explanation are described below.

  Table 2.--Corrections to Entries for F- and K-Waste Streams in Table
                                  302.4
------------------------------------------------------------------------
 Current entry in Table 302.4 of 40 CFR
                 302.4                    Change needed to correct error
------------------------------------------------------------------------
F024 * * * Wastes, including but not     To be consistent with the
 limited to distillation residues,        listing for this waste stream
 heavy ends, tars, and reactor cleanout   in the RCRA regulations, the
 wastes, from the production of           waste stream description in
 chlorinated aliphatic hydrocarbons,      Table 302.4 should be changed
 having carbon content from one to        to read as follows:
 five, utilizing free radical catalyzed  ``F024 * * * Process wastes,
 processes. (This listing does not        including but not limited to,
 include light ends, spent filters and    distillation residues, heavy
 filter aids, spent dessicants(sic),      ends, tars, and reactor clean-
 wastewater, wastewater treatment         out wastes, from the
 sludges, spent catalysts, and wastes     production of certain
 listed in Sec.  261.32).                 chlorinated aliphatic
                                          hydrocarbons by free redical
                                          catalyzed processes. These
                                          chlorinated aliphatic
                                          hydrocarbons are those having
                                          carbon chain lengths ranging
                                          from one to and including
                                          five, with varying amounts and
                                          positions of chlorine
                                          substitution. (This listing
                                          does not include wastewaters,
                                          wastewater treatment sludges,
                                          spent catalysts, and wastes
                                          listed in 40 CFR 261.31 or
                                          261.32).''
K069 * * * Emission control dust/sludge  40 CFR 261.32 contains a note
 from secondary lead smelting.            about an administrative stay
                                          for K069. To be consistent,
                                          the following note will be
                                          added to the end of this entry
                                          in Table 302.4:
                                         ``(NOTE: This listing is stayed
                                          administratively for sludge
                                          generated from secondary acid
                                          scrubber systems. The stay
                                          will remain in effect until
                                          further administrative action
                                          is taken. If EPA takes further
                                          action effecting this stay,
                                          EPA will publish a notice of
                                          the action in the Federal
                                          Register.)''
K083 * * * Distillation bottoms from     To be consistent with the
 aniline extraction.                      listing for this waste stream
                                          in the RCRA regulations, the
                                          word ``extraction'' should be
                                          changed to read
                                          ``production.''
K117 * * * Wastewater from the reaction  To be consistent with the
 vent gas scrubber in the production of   listing for this waste stream
 ethylene bromide via bromination of      in the RCRA regulations, the
 ethene.                                  word ``reaction'' should be
                                          changed to ``reactor'' and the
                                          word ``bromide'' should be
                                          changed to ``dibromide.''
K118 * * * Spent absorbent solids from   To be consistent with the
 purification of ethylene dibromide in    listing for this waste stream
 the production of ethylene dibromide.    in the RCRA regulation, the
                                          word ``absorbent'' should be
                                          changed to ``adsorbent'' and
                                          ``via bromination of ethene''
                                          should be added to the end of
                                          the entry.
K131 * * * Wastewater from the reactor   To be consistent with the
 and spent sulfuric acid from the acid    listing for this waste stream
 dryer in the production of methyl        in the RCRA regulations, ``in
 bromide.                                 the production'' should be
                                          changed to read ``from the
                                          production.''
K132 * * * Spent absorbent and           To be consistent with the
 wastewater solids from the production    listing for this waste stream
 of methyl bromide.                       in the RCRA regulations, the
                                          word ``separator'' should be
                                          added between ``wastewater''
                                          and ``solids.''
K141 * * * Process related from the      To be consistent with the
 recovery of coal tar, including, but     listing for this waste stream
 not limited to, tar collecting sump      in the RCRA regulations, the
 residues from the production of coke     waste stream description in
 by-products produced from coal. This     Table 302.4 should be changed
 listing does not include K087            to read as follows:
 (decanter tank tar sludge from coking   ``K141 * * * Process residues
 operations.).                            from the recovery of coal tar,
                                          including, but not limited to,
                                          collecting sump residues from
                                          the production of coke from
                                          coal or the recovery of coke
                                          by-products produced from
                                          coal. This listing does not
                                          include K087 (decanter tank
                                          tar sludges from coking
                                          operations).''
------------------------------------------------------------------------


[[Page 45320]]

c. What Corrections Are Being Made to Footnotes in Table 302.4?
    Because EPA is removing three columns from Table 302.4, two 
footnotes to the table have to be changed. Footnote ``1*,'' which 
``indicates that the 1-pound RQ is a CERCLA statutory RQ,'' only 
appears in the Statutory RQ column. Because this column is being 
removed from Table 302.4, footnote ``1*'' also should be removed. In 
addition, footnote ``'' is being revised to clarify 
that statutory RQs are set at one pound.
    In addition, information contained in footnotes ``1,'' ``2,'' 
``3,'' and ``4'' is repetitive of information included in the note that 
precedes Table 302.4. Thus, these four footnotes are being removed in 
today's rule. Footnote ``[dagger]'' is being revised to indicate that 
the statutory sources are defined by 1, 2, 3, and 4, as described in 
the note that precedes Table 302.4.
d. Why Are Other Errors in Table 302.4 Not Addressed in Today's Rule?
    It is important to note that EPA is aware of additional errors in 
Table 302.4 that are not addressed in today's rulemaking. Because these 
errors appear to be more than just typographical in nature, we believe 
that correcting them in a final rule without notice and comment may be 
inappropriate. For example, the hazardous waste descriptions for F003, 
F004, and F005 need to be changed to be consistent with the 
descriptions for these wastes as they appear in the RCRA regulations. 
However, these waste description changes may necessitate a change in 
the RQs for these waste streams. Changing the RQ for these wastes would 
be more appropriately addressed in a notice and comment rulemaking. 
Although more study of these and other errors is needed, EPA may 
propose to make additional error corrections in a future rulemaking. 
EPA is soliciting information from the public identifying any 
additional errors in Table 302.4 not covered in today's rulemaking and 
how such errors should be corrected. Comments received that identify 
such additional errors will not be considered adverse comments on 
today's rulemaking; rather, these comments may be considered by the 
Agency in any future error correction rule.
    To submit such comments, send an original and two copies of 
comments referencing docket number 102 RQ-CORRECT to (1) if using 
regular U.S. Postal Service mail: Docket Coordinator, Superfund Docket 
Office, (Mail Code 5201G), U.S. Environmental Protection Agency 
Headquarters, Ariel Rios Building, 1200 Pennsylvania Avenue, NW., 
Washington, DC 20460; or (2) if using special delivery such as 
overnight express service: Superfund Docket Office, Crystal Gateway 
One, 1st Floor, 1235 Jefferson Davis Highway, Arlington, VA 22202.

H. Revisions to Appendix A of 40 CFR 302.4

    On June 12, 1995 (60 FR 30926), EPA published a final rule that, 
among other things, added 47 individual CAA hazardous air pollutants to 
Table 302.4 and adjusted their statutory one-pound RQs. In the same 
rule, EPA intended to add these 47 substances to, and revise several 
related entries in, Appendix A to Table 302.4. Unfortunately, the table 
containing these Appendix A additions and revisions was inadvertently 
left out of the version of the rule that was published in the Federal 
Register.
    Although several correction notices were developed immediately 
after publication of the rule, the Appendix A corrections were not 
included among them. EPA is making the Appendix A corrections for the 
June 12, 1995 final rule in today's rulemaking.
    In addition, several other corrections are being made to 
typographical errors in Appendix A, as indicated in the table below. 
Many of these corrections are necessary to be consistent with 
corresponding changes to Table 302.4 that were described previously in 
this preamble.

     Table 3.--Corrections to Entries in Appendix A to 40 CFR 302.4
------------------------------------------------------------------------
 Current entry in Appendix A to 40 CFR
                 302.4                    Change needed to correct error
------------------------------------------------------------------------
Appendix A:
    1,2,3-Trichloropropane (CASRN 96-18- These substances do not appear
     4).                                  in Table 302.4 and are being
                                          removed from Appendix A.
    Diphenylamine (CASRN 122-39-4)
    n-2,3&-Dichloropropanol (CASRN 616-
     23-9)
    1,10-(1,2-Phenylene)pyrene (CASRN    As noted previously, this
     193-39-5).                           synonym is no longer listed in
                                          the RCRA regulations and is
                                          being removed from Table 302.4
                                          and Appendix A. Another name
                                          for this same substance
                                          (``Indeno(1,2,3-cd)pyrene'')
                                          remains listed in Appendix A.
    CAS 108101................  The synonym ``Hexone,'' which
                                          already appears in Table
                                          302.4, is being added to this
                                          entry in Appendix A.
    Arsenic Acid H3As04 (CASRN 1327522)  As described in Table 1, these
    Creosote (CASRN 8001589)...........   CASRNs are removed from Table
    Cyanides (soluble salts and           302.4 and, thus, also are
     complexes) not otherwise specified   being removed from Appendix A.
     (CASRN 57125).
    CAS 492808................  The second chemical name listed
                                          should be ``Benzenamine, 4,4'-
                                          carbonimidoylbis (N,N-
                                          dimethyl-.'' The rest of the
                                          entry, ``(N,N- D,methyl-)-,''
                                          is incorrect and is being
                                          removed in today's rule.
------------------------------------------------------------------------

Amendatory instruction 7, which immediately precedes appendix A to 40 
CFR 302.4 in today's direct final rule, accounts for the addition of 
the corrected entries for all of these listings, and amendatory 
instruction 6 accounts for the removal of the previously listed entries 
that contain errors.

III. Administrative Requirements

    Under Executive Order 12866 (58 FR 51735, October 4, 1993), this 
action is not a ``significant regulatory action'' and is therefore not 
subject to review by the Office of Management and Budget. Because the 
agency has made a ``good cause'' finding that this action is not 
subject to notice-and-comment requirements under the Administrative 
Procedure Act or any other statute (see Section I.D of today's 
preamble), it is not subject to the regulatory flexibility provisions 
of the Regulatory Flexibility Act (5 U.S.C. 601 et seq.), or to 
sections 202 and 205 of the Unfunded Mandates Reform Act of 1995 (UMRA) 
(Pub. L. 104-4). In addition, this action does not

[[Page 45321]]

significantly or uniquely affect small governments or impose a 
significant intergovernmental mandate, as described in sections 203 and 
204 of UMRA. This rule also does not significantly or uniquely affect 
the communities of tribal governments, as specified by Executive Order 
13084 (63 FR 27655, May 10, 1998). This rule will not have substantial 
direct effects on the States, on the relationship between the national 
government and the States, or on the distribution of power and 
responsibilities among the various levels of government, as specified 
in Executive Order 13132 (64 FR 43255, August 10, 1999). This rule also 
is not subject to Executive Order 13045 (62 FR 19885, April 23, 1997), 
because it is not economically significant.
    This technical correction action does not involve technical 
standards; thus, the requirements of section 12(d) of the National 
Technology Transfer and Advancement Act of 1995 (15 U.S.C. 272 note) do 
not apply. The rule also does not involve special consideration of 
environmental justice related issues as required by Executive Order 
12898 (59 FR 7629, February 16, 1994). In issuing this rule, EPA has 
taken the necessary steps to eliminate drafting errors and ambiguity, 
minimize potential litigation, and provide a clear legal standard for 
affected conduct, as required by section 3 of Executive Order 12988 (61 
FR 4729, February 7, 1996). EPA has complied with Executive Order 12630 
(53 FR 8859, March 15, 1988) by examining the takings implications of 
the rule in accordance with the ``Attorney General's Supplemental 
Guidelines for the Evaluation of Risk and Avoidance of Unanticipated 
Takings'' issued under the executive order. This rule does not impose 
an information collection burden under the provisions of the Paperwork 
Reduction Act of 1995 (44 U.S.C. 3501 et seq.).
    The Congressional Review Act (5 U.S.C. 801 et seq.), as added by 
the Small Business Regulatory Enforcement Fairness Act of 1996, 
generally provides that before a rule may take effect, the agency 
promulgating the rule must submit a rule report, which includes a copy 
of the rule, to each House of the Congress and to the Comptroller 
General of the United States. Section 808 allows the issuing agency to 
make a rule effective sooner than otherwise provided by the CRA if the 
Agency makes a good cause finding that notice and public procedure is 
impracticable, unnecessary or contrary to the public interest. This 
determination must be supported by a brief statement. 5 U.S.C. 808(2).
    As stated previously (see Section I.D of today's preamble), EPA has 
made a good cause finding for this final rule and established an 
effective date of September 9, 2002. EPA will submit a report 
containing this rule and other required information to the U.S. Senate, 
the U.S. House of Representatives, and the Comptroller General of the 
United States prior to publication of the rule in the Federal Register. 
This action is not a major rule as defined by 5 U.S.C. 804(2).

List of Subjects in 40 CFR Part 302

    Air pollution control, Chemicals, Emergency Planning and Community 
Right-to-Know Act, Extremely hazardous substances, Hazardous chemicals, 
Hazardous materials, Hazardous materials transportation, Hazardous 
substances, Hazardous wastes, Intergovernmental relations, Natural 
resources, Pesticides and pests, Reporting and recordkeeping 
requirements, Superfund, Waste treatment and disposal, Water pollution 
control, Water supply.

    Dated: June 28, 2002.
Christine Todd Whitman,
Administrator.


    For the reasons set out in the preamble, Chapter I of title 40 of 
the Code of Federal Regulations is amended as follows:

PART 302--DESIGNATION, REPORTABLE QUANTITIES, AND NOTIFICATION

    1. The authority citation for part 302 continues to read as 
follows:

    Authority: 42 U.S.C. 9602, 9603, and 9604; 33 U.S.C. 1321 and 
1361.


    2. Section 302.2 is removed and reserved.


Sec. 302.2  [Removed and Reserved]

    3. Section 302.3 is amended by revising the definitions for 
``Release'' and ``Reportable quantity'' to read as follows:


Sec. 302.3  Definitions.

* * * * *
    Release means any spilling, leaking, pumping, pouring, emitting, 
emptying, discharging, injecting, escaping, leaching, dumping, or 
disposing into the environment (including the abandonment or discarding 
of barrels, containers, and other closed receptacles containing any 
hazardous substance or pollutant or contaminant), but excludes:
    (1) Any release which results in exposure to persons solely within 
a workplace, with respect to a claim which such persons may assert 
against the employer of such persons;
    (2) Emissions from the engine exhaust of a motor vehicle, rolling 
stock, aircraft, vessel, or pipeline pumping station engine;
    (3) Release of source, byproduct, or special nuclear material from 
a nuclear incident, as those terms are defined in the Atomic Energy Act 
of 1954, if such release is subject to requirements with respect to 
financial protection established by the Nuclear Regulatory Commission 
under section 170 of such Act, or for the purposes of section 104 of 
the Comprehensive Environmental Response, Compensation, and Liability 
Act or any other response action, any release of source, byproduct, or 
special nuclear material from any processing site designated under 
section 102(a)(1) or 302(a) of the Uranium Mill Tailings Radiation 
Control Act of 1978; and
    (4) The normal application of fertilizer;
    Reportable quantity (``RQ'') means that quantity, as set forth in 
this part, the release of which requires notification pursuant to this 
part;
* * * * *

    4. Section 302.4 is amended by revising the note that precedes 
Table 302.4 and by revising table 302.4 to read as follows:


Sec. 302.4  Designation of hazardous substances.

* * * * *

    Note: The numbers under the column headed ``CASRN'' are the 
Chemical Abstracts Service Registry Numbers for each hazardous 
substance. The ``Statutory Code'' column indicates the statutory 
source for designating each substance as a CERCLA hazardous 
substance: ``1'' indicates that the statutory source is section 
311(b)(2) of the Clean Water Act, ``2'' indicates that the source is 
section 307(a) of the Clean Water Act, ``3'' indicates that the 
source is section 112 of the Clean Air Act, and ``4'' indicates that 
the source is section 3001 of the Resource Conservation and Recovery 
Act (RCRA). The ``RCRA Waste Number'' column provides the waste 
identification numbers assigned to various substances by RCRA 
regulations. The ``Pounds (kg)'' column provides the reportable 
quantity adjustment for each hazardous substance in pounds and 
kilograms. Appendix A to Sec. 302.4, which lists CERCLA hazardous 
substances in sequential order by CASRN, provides a per-substance 
grouping of regulatory synonyms (i.e., names by which each hazardous 
substance is identified in other statutes and their implementing 
regulations).


[[Page 45322]]



                      Table 302.4.--List of Hazardous Substances and Reportable Quantities
                         [Note: All Comments/Notes Are Located at the End of This Table]
----------------------------------------------------------------------------------------------------------------
                                                          Statutory                                  Final RQ
          Hazardous substance                CASRN      code[dagger]       RCRA  waste  No.         pounds (Kg)
----------------------------------------------------------------------------------------------------------------
Acenaphthene..........................         83-32-9             2  ..........................      100 (45.4)
Acenaphthylene........................        208-96-8             2  ..........................     5000 (2270)
Acetaldehyde..........................         75-07-0         1,3,4  U001                            1000 (454)
Acetaldehyde, chloro-.................         107-20-             4  P023                            1000 (454)
Acetaldehyde, trichloro-..............         75-87-6             4  U034                           5000 (2270)
Acetamide.............................         60-35-5             3  ..........................      100 (45.4)
Acetamide, N-(aminothioxomethyl)-.....        591-08-2             4  P002                            1000 (454)
Acetamide, N-(4-ethoxyphenyl)-........         62-44-2             4  U187                            100 (45.4)
Acetamide, N-9H-fluoren-2-yl-.........         53-96-3           3,4  U005                             1 (0.454)
Acetamide, 2-fluoro-..................   6417-640-19-7             4  P057                            100 (45.4)
Acetic acid...........................         64-19-7             1  ..........................     5000 (2270)
Acetic acid, (2,4-dichlorophenoxy)-,           94-75-7         1,3,4  U240                            100 (45.4)
 salts & esters.
Acetic acid, ethyl ester..............        141-78-6             4  U112                           5000 (2270)
Acetic acid, fluoro-, sodium salt.....         62-74-8             4  P058                             10 (4.54)
Acetic acid, lead(2+) salt............        301-04-2           1,4  U144                             10 (4.54)
Acetic acid, thallium(1+) salt........        563-68-8             4  U214                            100 (45.4)
Acetic acid, (2,4,5-trichlorophenoxy)-         93-76-5           1,4  See F027                        1000 (454)
Acetic anhydride......................        108-24-7             1  ..........................     5000 (2270)
Acetone...............................         67-64-1             4  U002                           5000 (2270)
Acetone cyanohydrin...................         75-86-5           1,4  P069                             10 (4.54)
Acetonitrile..........................         75-05-8           3,4  U003                           5000 (2270)
Acetophenone..........................         98-86-2           3,4  U004                           5000 (2270)
2-Acetylaminofluorene.................         53-96-3           3,4  U005                             1 (0.454)
Acetyl bromide........................        506-96-7             1  ..........................     5000 (2270)
Acetyl chloride.......................         75-36-5           1,4  U006                           5000 (2270)
1-Acetyl-2-thiourea...................        591-08-2             4  P002                            1000 (454)
Acrolein..............................        107-02-8       1,2,3,4  P003                             1 (0.454)
Acrylamide............................         79-06-1           3,4  U007                           5000 (2270)
Acrylic acid..........................         79-10-7           3,4  U008                           5000 (2270)
Acrylonitrile.........................        107-13-1       1,2,3,4  U009                            100 (45.4)
Adipic acid...........................        124-04-9             1  ..........................     5000 (2270)
Aldicarb..............................        116-06-3             4  P070                             1 (0.454)
Aldrin................................        309-00-2         1,2,4  P004                             1 (0.454)
Allyl alcohol.........................        107-18-6           1,4  P005                            100 (45.4)
Allyl chloride........................        107-05-1           1,3  ..........................      1000 (454)
Aluminum phosphide....................      20859-73-8             4  P006                            100 (45.4)
Aluminum sulfate......................      10043-01-3             1  ..........................     5000 (2270)
4-Aminobiphenyl.......................         92-67-1             3  ..........................       1 (0.454)
5-(Aminomethyl)-3-isoxazolol..........       2763-96-4             4  P007                            1000 (454)
4-Aminopyridine.......................        504-24-5             4  P008                            1000 (454)
Amitrole..............................         61-82-5             4  U011                             10 (4.54)
Ammonia...............................       7664-41-7             1  ..........................      100 (45.4)
Ammonium acetate......................        631-61-8             1  ..........................     5000 (2270)
Ammonium benzoate.....................       1863-63-4             1  ..........................     5000 (2270)
Ammonium bicarbonate..................       1066-33-7             1  ..........................     5000 (2270)
Ammonium bichromate...................       7789-09-5             1  ..........................       10 (4.54)
Ammonium bifluoride...................       1341-49-7             1  ..........................      100 (45.4)
Ammonium bisulfilte...................      10192-30-0             1  ..........................     5000 (2270)
Ammonium carbamate....................       1111-78-0             1  ..........................     5000 (2270)
Ammonium carbonate....................        506-87-6             1  ..........................     5000 (2270)
Ammonium chloride.....................      12125-02-9             1  ..........................     5000 (2270)
Ammonium chromate.....................       7788-98-9             1  ..........................       10 (4.54)
Ammonium citrate, dibasic.............       3012-65-5             1  ..........................     5000 (2270)
Ammonium fluoborate...................      13826-83-0             1  ..........................     5000 (2270)
Ammonium fluoride.....................      12125-01-8             1  ..........................      100 (45.4)
Ammonium hydroxide....................       1336-21-6             1  ..........................      1000 (454)
Ammonium oxalate......................       6009-70-7             1  ..........................     5000 (2270)
                                             5972-73-6
                                            14258-49-2
Ammonium picrate......................        131-74-8             4  P009                             10 (4.54)
Ammonium silicofluoride...............      16919-19-0             1  ..........................      1000 (454)
Ammonium sulfamate....................       7773-06-0             1  ..........................     5000 (2270)
Ammonium sulfide......................      12135-76-1             1  ..........................      100 (45.4)
Ammonium sulfite......................      10196-04-0             1  ..........................     5000 (2270)
Ammonium tartrate.....................      14307-43-8             1  ..........................     5000 (2270)
                                             3164-29-2
Ammonium thiocyanate..................       1762-95-4             1  ..........................     5000 (2270)
Ammonium vanadate.....................       7803-55-6             4  P119                            1000 (454)

[[Page 45323]]

 
Amyl acetate..........................        628-63-7             1  ..........................     5000 (2270)
    iso-Amyl acetate..................        123-92-2
    sec-Amyl acetate..................        626-38-0
    tert-Amyl acetate.................        625-16-1
Aniline...............................         62-53-3         1,3,4  U012                           5000 (2270)
o-Anisidine...........................         90-04-0             3  ..........................      100 (45.4)
Anthracene............................        120-12-7             2  ..........................     5000 (2270)
Antimony[dagger][dagger]..............       7440-36-0             2  ..........................     5000 (2270)
ANTIMONY AND COMPOUNDS................            N.A.           2,3  ..........................              **
Antimony Compounds....................            N.A.           2,3  ..........................              **
Antimony pentachloride................       7647-18-9             1  ..........................      1000 (454)
Antimony potassium tartrate...........      28300-74-5             1  ..........................      100 (45.4)
Antimony tribromide...................       7789-61-9             1  ..........................      1000 (454)
Antimony trichloride..................      10025-91-9             1  ..........................      1000 (454)
Antimony trifluoride..................       7783-56-4             1  ..........................      1000 (454)
Antimony trioxide.....................       1309-64-4             1  ..........................      1000 (454)
Argentate(1-), bis(cyano-C)-,                 506-61-6             4  P099                             1 (0.454)
 potassium.
Aroclor 1016..........................      12674-11-2         1,2,3  ..........................       1 (0.454)
Aroclor 1221..........................      11104-28-2         1,2,3  ..........................       1 (0.454)
Aroclor 1232..........................      11141-16-5         1,2,3  ..........................       1 (0.454)
Aroclor 1242..........................      53469-21-9         1,2,3  ..........................       1 (0.454)
Aroclor 1248..........................      12672-29-6         1,2,3  ..........................       1 (0.454)
Aroclor 1254..........................      11097-69-1         1,2,3  ..........................       1 (0.454)
[dagger]Aroclor 1260..................      11096-82-5         1,2,3  ..........................       1 (0.454)
Aroclors..............................       1336-36-3         1,2,3  ..........................       1 (0.454)
Arsenic[dagger][dagger]...............       7440-38-2           2,3  ..........................       1 (0.454)
Arsenic acid H3AsO4...................       7778-39-4             4  P010                             1 (0.454)
ARSENIC AND COMPOUNDS.................            N.A.           2,3  ..........................              **
Arsenic Compounds (inorganic including            N.A.           2,3  ..........................              **
 arsine).
Arsenic disulfide.....................       1303-32-8             1  ..........................       1 (0.454)
Arsenic oxide As2O3...................       1327-53-3           1,4  P012                             1 (0.454)
Arsenic oxide As2O5...................       1303-28-2           1,4  P011                             1 (0.454)
Arsenic pentoxide.....................       1303-28-2           1,4  P011                             1 (0.454)
Arsenic trichloride...................       7784-34-1             1  ..........................       1 (0.454)
Arsenic trioxide......................       1327-53-3           1,4  P012                             1 (0.454)
Arsenic trisulfide....................       1303-33-9             1  ..........................       1 (0.454)
Arsine, diethyl-......................        692-42-2             4  P038                             1 (0.454)
Arsinic acid, dimethyl-...............         75-60-5             4  U136                             1 (0.454)
Arsonous dichloride, phenyl-..........        696-28-6             4  P036                             1 (0.454)
Asbestos[dagger][dagger][dagger]......       1332-21-4           2,3  ..........................       1 (0.454)
Auramine..............................        492-80-8             4  U014                            100 (45.4)
Azaserine.............................        115-02-6             4  U015                             1 (0.454)
Aziridine.............................        151-56-4           3,4  P054                             1 (0.454)
Aziridine, 2-methyl-..................         75-55-8           3,4  P067                             1 (0.454)
Azirino[2',3':3,4]pyrrolo[1,2-a]indole-        50-07-7             4  U010                             10 (4.54)
 4,7-dione, 6-amino-8-[[(
 aminocarbonyl)oxy]methyl]-
 1,1a,2,8,8a,8b- hexahydro-8a-methoxy-
 5- methyl-,[1aS-
 (1aalpha,8beta,8aalpha, 8balpha)]-.
Barium cyanide........................        542-62-1           1,4  P013                             10 (4.54)
Benz[j]aceanthrylene, 1,2-dihydro-3-           56-49-5             4  U157                             10 (4.54)
 methyl-.
Benz[c]acridine.......................        225-51-4             4  U016                            100 (45.4)
Benzal chloride.......................         98-87-3             4  U017                           5000 (2270)
Benzamide, 3,5-dichloro-N-(1,1-             23950-58-5             4  U192                           5000 (2270)
 dimethyl-2-58-5 propynyl)-.
Benz[a]anthracene.....................         56-55-3           2,4  U018                             10 (4.54)
1,2-Benzanthracene....................         56-55-3           2,4  U018                             10 (4.54)
Benz[a]anthracene, 7,12-dimethyl-.....         57-97-6             4  U094                             1 (0.454)
Benzenamine...........................         62-53-3         1,3,4  U012                           5000 (2270)
Benzenamine, 4,4'-carbonimidoylbis            492-80-8             4  U014                            100 (45.4)
 (N,N dimethyl-.
Benzenamine, 4-chloro-................        106-47-8             4  P024                            1000 (454)
Benzenamine, 4-chloro-2-methyl-,             3165-93-3             4  U049                            100 (45.4)
 hydrochloride.
Benzenamine, N,N-dimethyl-4-                   60-11-7           3,4  U093                             10 (4.54)
 (phenylazo)-.
Benzenamine, 2-methyl-................         95-53-4           3,4  U328                            100 (45.4)
Benzenamine, 4-methyl-................        106-49-0             4  U353                            100 (45.4)
Benzenamine, 4,4'-methylenebis [2-            101-14-4           3,4  U158                             10 (4.54)
 chloro-.
Benzenamine, 2-methyl-,hydrochloride..        636-21-5             4  U222                            100 (45.4)
Benzenamine, 2-methyl-5-nitro-........         99-55-8             4  U181                            100 (45.4)
Benzenamine, 4-nitro-.................        100-01-6             4  P077                           5000 (2270)
Benzene a.............................         71-43-2       1,2,3,4  U019                             10 (4.54)
Benzeneacetic acid, 4-chloro-[alpha]-         510-15-6           3,4  U038                             10 (4.54)
 (4-chlorophenyl)- [alpha]-hydroxy-,
 ethyl ester.
Benzene, 1-bromo-4-phenoxy-...........        101-55-3           2,4  U030                            100 (45.4)

[[Page 45324]]

 
Benzenebutanoic acid, 4-[bis(2-               305-03-3             4  U035                             10 (4.54)
 chloroethyl)amino]-.
Benzene, chloro-......................        108-90-7       1,2,3,4  U037                            100 (45.4)
Benzene, (chloromethyl)-..............        100-44-7         1,3,4  P028                            100 (45.4)
Benzenediamine, ar-methyl-............         95-80-7           3,4  U221                             10 (4.54)
                                             496-72- 0
                                             823-40- 5
                                           25376- 45-8
1,2-Benzenedicarboxylic acid, bis(2-          117-81-7         2,3,4  U028                            100 (45.4)
 ethylhexyl) ester.
1,2-Benzenedicarboxylic acid, dibutyl          84-74-2       1,2,3,4  U069                             10 (4.54)
 ester.
1,2-Benzenedicarboxylic acid, diethyl          84-66-2           2,4  U088                            1000 (454)
 ester.
1,2-Benzenedicarboxylic acid, dimethyl        131-11-3         2,3,4  U102                           5000 (2270)
 ester.
1,2-Benzenedicarboxylic acid, dioctyl         117-84-0           2,4  U107                           5000 (2270)
 ester.
Benzene, 1,2-dichloro-................         95-50-1         1,2,4  U070                            100 (45.4)
Benzene, 1,3-dichloro-................        541-73-1           2,4  U071                            100 (45.4)
Benzene, 1,4-dichloro-................        106-46-7       1,2,3,4  U072                            100 (45.4)
Benzene, 1,1'-(2,2-dichloroethylidene)         72-54-8         1,2,4  U060                             1 (0.454)
 bis[4-chloro-.
Benzene, (dichloromethyl)-............         98-87-3             4  U017                           5000 (2270)
Benzene, 1,3-diisocyanatomethyl-......         91-08-7           3,4  U223                            100 (45.4)
                                              584-84-9
                                            26471-62-5
Benzene, dimethyl-....................       1330-20-7         1,3,4  U239                            100 (45.4)
1,3-Benzenediol.......................        108-46-3           1,4  U201                           5000 (2270)
1,2-Benzenediol,4-[1-hydroxy-2-(methyl         51-43-4             4  P042                            1000 (454)
 amino)ethyl]-.
Benzeneethanamine, alpha,alpha-               122-09-8             4  P046                           5000 (2270)
 dimethyl-.
Benzene, hexachloro-..................        118-74-1         2,3,4  U127                             10 (4.54)
Benzene, hexahydro-...................        110-82-7           1,4  U056                            1000 (454)
Benzene, methyl-......................        108-88-3       1,2,3,4  U220                            1000 (454)
Benzene, 1-methyl-2,4-dinitro-........        121-14-2       1,2,3,4  U105                             10 (4.54)
Benzene, 2-methyl-1,3-dinitro-........        606-20-2         1,2,4  U106                            100 (45.4)
Benzene, (1-methylethyl)-.............         98-82-8           3,4  U055                           5000 (2270)
Benzene, nitro-.......................         98-95-3       1,2,3,4  U169                            1000 (454)
Benzene, pentachloro-.................        608-93-5             4  U183                             10 (4.54)
Benzene, pentachloronitro-............         82-68-8           3,4  U185                            100 (45.4)
Benzenesulfonic acid chloride.........         98-09-9             4  U020                            100 (45.4)
Benzenesulfonyl chloride..............         98-09-9             4  U020                            100 (45.4)
Benzene,1,2,4,5-tetrachloro-..........         95-94-3             4  U207                           5000 (2270)
Benzenethiol..........................        108-98-5             4  P014                            100 (45.4)
Benzene,1,1'-(2,2,2-                           50-29-3         1,2,4  U061                             1 (0.454)
 trichloroethylidene) bis[4-chloro-.
Benzene,1,1'-(2,2,2-                           72-43-5         1,3,4  U247                             1 (0.454)
 trichloroethylidene) bis[4-methoxy-.
Benzene, (trichloromethyl)-...........         98-07-7           3,4  U023                             10 (4.54)
Benzene, 1,3,5-trinitro-..............         99-35-4             4  U234                             10 (4.54)
Benzidine.............................         92-87-5         2,3,4  U021                             1 (0.454)
1,2-Benzisothiazol-3(2H)-one, 1,1-             81-07-2             4  U202                            100 (45.4)
 dioxide, & salts.
Benzo[a]anthracene....................         56-55-3           2,4  U018                             10 (4.54)
1,3-Benzodioxole, 5-(1-propenyl)-1....        120-58-1             4  U141                            100 (45.4)
1,3-Benzodioxole, 5-(2-propenyl)-.....         94-59-7             4  U203                            100 (45.4)
1,3-Benzodioxole, 5-propyl-...........         94-58-6             4  U090                             10 (4.54)
1,3-Benzodioxol-4-ol, 2,2-dimethyl-,        22961-82-6             4  U364                        -Benzoquinone................        106-51-4           3,4  U197                             10 (4.54)
Benzotrichloride......................         98-07-7           3,4  U023                             10 (4.54)
Benzoyl chloride......................         98-88-4             1  --                              1000 (454)
Benzyl chloride.......................        100-44-7         1,3,4  P028                            100 (45.4)
Beryllium [dagger][dagger]............       7440-41-7         2,3,4  P015                             10 (4.54)

[[Page 45325]]

 
BERYLLIUM AND COMPOUNDS...............            N.A.           2,3                                          **
Beryllium chloride....................       7787-47-5             1                                   1 (0.454)
Beryllium compounds...................            N.A.           2,3                                          **
Beryllium fluoride....................       7787-49-7             1                                   1 (0.454)
Beryllium nitrate.....................      13597-99-4             1                                   1 (0.454)
                                             7787-55-5
Beryllium powder [dagger][dagger].....       7440-41-7         2,3,4  P015                             10 (4.54)
alpha-BHC.............................        319-84-6             2                                   10 (4.54)
beta-BHC..............................        319-85-7             2                                   1 (0.454)
delta-BHC.............................        319-86-8             2                                   1 (0.454)
gamma-BHC.............................         58-89-9       1,2,3,4  U129                             1 (0.454)
2,2'-Bioxirane........................       1464-53-5             4  U085                             10 (4.54)
Biphenyl..............................         92-52-4             3                                  100 (45.4)
[1,1'-Biphenyl]-4,4'-diamine..........         92-87-5         2,3,4  U021                             1 (0.454)
[1,1'-Biphenyl]-4,4'-diamine,3,3'-             91-94-1         2,3,4  U073                             1 (0.454)
 dichloro-.
[1,1'-Biphenyl]-4,4'-diamine,3,3'-            119-90-4           3,4  U091                            100 (45.4)
 dimethoxy-.
[1,1'-Biphenyl]-4,4'-diamine,3,3'-            119-93-7           3,4  U095                             10 (4.54)
 dimethyl-.
Bis(2-chloroethoxy) methane...........        111-91-1           2,4  U024                            1000 (454)
Bis(2-chloroethyl) ether..............        111-44-4         2,3,4  U025                             10 (4.54)
Bis(chloromethyl) ether...............        542-88-1         2,3,4  P016                             10 (4.54)
Bis(2-ethylhexyl) phthalate...........        117-81-7           3,4  U028                            100 (45.4)
Bromoacetone..........................        598-31-2             4  P017                            1000 (454)
Bromoform.............................         75-25-2         2,3,4  U225                            100 (45.4)
Bromomethane..........................         74-83-9         2,3,4  U029                            1000 (454)
4-Bromophenyl phenyl ether............        101-55-3           2,4  U030                            100 (45.4)
Brucine...............................        357-57-3             4  P018                            100 (45.4)
1,3-Butadiene.........................        106-99-0             3                                   10 (4.54)
1,3-Butadiene, 1,1,2,3,4,4-hexachloro-         87-68-3         2,3,4  U128                             1 (0.454)
1-Butanamine, N-butyl-N-nitroso-......        924-16-3             4  U172                             10 (4.54)
1-Butanol.............................         71-36-3             4  U031                           5000 (2270)
2-Butanone............................         78-93-3           3,4  U159                           5000 (2270)
2-Butanone, 3,3-dimethyl-1(methylthio)-     39196-18-4             4  P045                            100 (45.4)
 , O-[(methylamino)carbonyl] oxime.
2-Butanone peroxide...................       1338-23-4             4  U160                             10 (4.54)
2-Butenal.............................        123-73-9           1,4  U053                            100 (45.4)
                                             4170-30-3
2-Butene, 1,4-dichloro-...............        764-41-0             4  U074                             1 (0.454)
2-Butenoic acid, 2-methyl-, 7-[[2,3-          303-34-4             4  U143                             10 (4.54)
 dihydroxy-2-(1-methoxyethyl)-3-
 methyl-1-oxobutoxy] methyl]-2,3, 5,7a-
 tetrahydro- 1H-pyrrolizin-1-yl ester,
 [1S-[1alpha(Z), 7(2S*,3R*),7aalpha]]-.
Butyl acetate.........................        123-86-4             1                                 5000 (2270)
    iso-Butyl acetate.................        110-19-0
    sec-Butyl acetate.................        105-46-4
    tert-Butyl acetate................        540-88-5
n-Butyl alcohol.......................         71-36-3             4  U031                           5000 (2270)
Butylamine............................        109-73-9             1                                  1000 (454)
    iso-Butylamine....................         78-81-9
    sec-Butylamine....................        513-49-5
                                            13952-84-6
    tert-Butylamine...................         75-64-9
Butyl benzyl phthalate................         85-68-7             2                                  100 (45.4)
n-Butyl phthalate.....................         84-74-2       1,2,3,4  U069                             10 (4.54)
Butyric acid..........................        107-92-6             1                                 5000 (2270)
    iso-Butyric acid..................         79-31-2
Cacodylic acid........................         75-60-5             4  U136                             1 (0.454)
Cadmium [dagger][dagger]..............       7440-43-9             2                                   10 (4.54)
Cadmium acetate.......................        543-90-8             1                                   10 (4.54)
CADMIUM AND COMPOUNDS.................            N.A.           2,3                                          **
Cadmium bromide.......................       7789-42-6             1                                   10 (4.54)
Cadmium chloride......................      10108-64-2             1                                   10 (4.54)
Cadmium compounds.....................            N.A.           2,3                                          **
Calcium arsenate......................       7778-44-1             1                                   1 (0.454)
Calcium arsenite......................      52740-16-6             1                                   1 (0.454)
Calcium carbide.......................         75-20-7             1                                   10 (4.54)
Calcium chromate......................      13765-19-0           1,4  U032                             10 (4.54)
Calcium cyanamide.....................        156-62-7             3                                  1000 (454)
Calcium cyanide Ca(CN)2...............        592-01-8           1,4  P021                             10 (4.54)
Calcium dodecylbenzenesulfonate.......      26264-06-2             1                                  1000 (454)
Calcium hypochlorite..................       7778-54-3             1                                   10 (4.54)
Captan................................        133-06-2           1,3                                   10 (4.54)

[[Page 45326]]

 
Carbamic acid, 1H-benzimidazol-2-yl,        10605-21-7             4  U372                        b.................................         72-55-9             2  ..........................       1 (0.454)

[[Page 45328]]

 
DDE b.................................       3547-04-4             3  ..........................     5000 (2270)
4,4'-DDE..............................         72-55-9             2  ..........................       1 (0.454)
DDT...................................         50-29-3         1,2,4  U061                             1 (0.454)
4,4'-DDT..............................         50-29-3         1,2,4  U061                             1 (0.454)
DDT AND METABOLITES...................            N.A.             2  ..........................              **
DEHP..................................        117-81-7         2,3,4  U028                            100 (45.4)
Diallate..............................       2303-16-4             4  U062                            100 (45.4)
Diazinon..............................        333-41-5             1  ..........................       1 (0.454)
Diazomethane..........................        334-88-3             3                                  100 (45.4)
Dibenz[a,h]anthracene.................         53-70-3           2,4  U063                             1 (0.454)
1,2:5,6-Dibenzanthracene..............         53-70-3           2,4  U063                             1 (0.454)
Dibenzo[a,h]anthracene................         53-70-3           2,4  U063                             1 (0.454)
Dibenzofuran..........................        132-64-9             3  ..........................      100 (45.4)
Dibenzo[a,i]pyrene....................        189-55-9             4  U064                             10 (4.54)
1,2-Dibromo-3-chloropropane...........         96-12-8           3,4  U066                             1 (0.454)
Dibromoethane.........................        106-93-4         1,3,4  U067                             1 (0.454)
Dibutyl phthalate.....................         84-74-2       1,2,3,4  U069                             10 (4.54)
Di-n-butyl phthalate..................         84-74-2       1,2,3,4  U069                             10 (4.54)
Dicamba...............................       1918-00-9             1  ..........................      1000 (454)
Dichlobenil...........................     1194-1-65-6             1  ..........................      100 (45.4)
Dichlone..............................        117-80-6             1  ..........................       1 (0.454)
Dichlorobenzene.......................      25321-22-6             1  ..........................      100 (45.4)
1,2-Dichlorobenzene...................         95-50-1         1,2,4  U070                            100 (45.4)
1,3-Dichlorobenzene...................        541-73-1           2,4  U071                            100 (45.4)
1,4-Dichlorobenzene...................        106-46-7       1,2,3,4  U072                            100 (45.4)
m-Dichlorobenzene.....................        541-73-1           2,4  U071                            100 (45.4)
o-Dichlorobenzene.....................         95-50-1         1,2,4  U070                            100 (45.4)
p-Dichlorobenzene.....................        106-46-7       1,2,3,4  U072                            100 (45.4)
DICHLOROBENZIDINE.....................            N.A.             2  ..........................              **
3,3'-Dichlorobenzidine................         91-94-1         2,3,4  U073                             1 (0.454)
Dichlorobromomethane..................         75-27-4             2  ..........................     5000 (2270)
1,4-Dichloro-2-butene.................        764-41-0             4  U074                             1 (0.454)
Dichlorodifluoromethane...............         75-71-8             4  U075                           5000 (2270)
1,1-Dichloroethane....................         75-34-3         2,3,4  U076                            1000 (454)
1,2-Dichloroethane....................        107-06-2       1,2,3,4  U077                            100 (45.4)
1,1-Dichloroethylene..................         75-35-4       1,2,3,4  U078                            100 (45.4)
1,2-Dichloroethylene..................        156-60-5           2,4  U079                            1000 (454)
Dichloroethyl ether...................        111-44-4         2,3,4  U025                             10 (4.54)
Dichloroisopropyl ether...............        108-60-1           2,4  U027                            1000 (454)
Dichloromethane.......................         75-09-2         2,3,4  U080                            1000 (454)
Dichloromethoxyethane.................        111-91-1           2,4  U024                            1000 (454)
Dichloromethyl ether..................        542-88-1         2,3,4  P016                             10 (4.54)
2,4-Dichlorophenol....................        120-83-2           2,4  U081                            100 (45.4)
2,6-Dichlorophenol....................         87-65-0             4  U082                            100 (45.4)
Dichlorophenylarsine..................        696-28-6             4  P036                             1 (0.454)
Dichloropropane.......................      26638-19-7             1  ..........................      1000 (454)
    1,1-Dichloropropane...............         78-99-9
    1,3-Dichloropropane...............        142-28-9
1,2-Dichloropropane...................         78-87-5       1,2,3,4  U083                            1000 (454)
Dichloropropane--Dichloropropene             8003-19-8             1  ..........................      100 (45.4)
 (mixture).
Dichloropropene.......................      26952-23-8             1  ..........................      100 (45.4)
    2,3-Dichloropropene...............         78-88-6
1,3-Dichloropropene...................        542-75-6       1,2,3,4  U084                            100 (45.4)
2,2-Dichloropropionic acid............         75-99-0             1  ..........................     5000 (2270)
Dichlorvos............................         62-73-7           1,3  ..........................       10 (4.54)
Dicofol...............................        115-32-2             1  ..........................       10 (4.54)
Dieldrin..............................         60-57-1         1,2,4  P037                             1 (0.454)
1,2:3,4-Diepoxybutane.................       1464-53-5             4  U085                             10 (4.54)
Diethanolamine........................        111-42-2             3  ..........................      100 (45.4)
Diethylamine..........................        109-89-7             1  ..........................      100 (45.4)
N,N-Diethylaniline....................         91-66-7             3  ..........................      1000 (454)
Diethylarsine.........................        692-42-2             4  P038                             1 (0.454)
1,4-Diethyleneoxide...................        123-91-1           3,4  U108                            100 (45.4)
Diethylhexyl phthalate................        117-81-7         2,3,4  U028                            100 (45.4)
N,N'-Diethylhydrazine.................       1615-80-1             4  U086                             10 (4.54)
O,O-Diethyl S-methyl dithiophosphate..       3288-58-2             4  U087                           5000 (2270)
Diethyl-p-nitrophenyl phosphate.......        311-45-5             4  P041                            100 (45.4)
Diethyl phthalate.....................         84-66-2           2,4  U088                            1000 (454)

[[Page 45329]]

 
O,O-Diethyl O-pyrazinyl                       297-97-2             4  P040                            100 (45.4)
 phosphorothioate.
Diethylstilbestrol....................         56-53-1             4  U089                             1 (0.454)
Diethyl sulfate.......................         64-67-5             3  ..........................       10 (4.54)
Dihydrosafrole........................         94-58-6             4  U090                             10 (4.54)
Diisopropylfluorophosphate (DFP)......         55-91-4             4  P043                            100 (45.4)
1,4:5,8-Dimethanonaphthalene,                 309-00-2         1,2,4  P004                             1 (0.454)
 1,2,3,4,10,10-hexachloro-
 1,4,4a,5,8,8a-hexahydro-,
 (1alpha,4alpha,4abeta,5alpha,
 8alpha,8abeta)-.
1,4:5,8-Dimethanonaphthalene,                 465-73-6             4  P060                             1 (0.454)
 1,2,3,4,10,10-hexachloro-
 1,4,4a,5,8,8a-hexahydro-,
 (1alpha,4alpha,4abeta,
 5beta,8beta,8abeta)-.
2,7:3,6-Dimethanonaphth[2,3-                   60-57-1         1,2,4  P037                             1 (0.454)
 b]oxirene,3,4,5,6,9,9- hexachloro-
 1a,2,2a,3,6,6a,7,7a- octahydro-
 ,(1aalpha,2beta,
 2aalpha,3beta,6beta,6aalpha,
 7beta,7aalpha)-.
2,7:3,6-Dimethanonaphth[2, 3-                  72-20-8         1,2,4  P051                             1 (0.454)
 b]oxirene,3,4,5,6,9,9- hexachloro-
 1a,2,2a,3,6,6a,7,7a- octahydro-
 ,(1aalpha,2beta,
 2abeta,3alpha,6alpha,
 6abeta,7beta,7aalpha)-, & metabolites.
Dimethoate............................         60-51-5             4  P044                             10 (4.54)
3,3'-Dimethoxybenzidine...............        119-90-4           3,4  U091                            100 (45.4)
Dimethylamine.........................        124-40-3           1,4  U092                            1000 (454)
Dimethyl aminoazobenzene..............         60-11-7           3,4  U093                             10 (4.54)
p-Dimethylaminoazobenzene.............         60-11-7           3,4  U093                             10 (4.54)
N,N-Dimethylaniline...................        121-69-7             3  ..........................      100 (45.4)
7,12-Dimethylbenz[a]anthracene........         57-97-6             4  U094                             1 (0.454)
3,3'-Dimethylbenzidine................        119-93-7           3,4  U095                             10 (4.54)
alpha,alpha-                                   80-15-9             4  U096                             10 (4.54)
 Dimethylbenzylhydroperoxide.
Dimethylcarbamoyl chloride............         79-44-7           3,4  U097                             1 (0.454)
Dimethylformamide.....................         68-12-2             3  ..........................      100 (45.4)
1,1-Dimethylhydrazine.................         57-14-7           3,4  U098                             10 (4.54)
1,2-Dimethylhydrazine.................        540-73-8             4  U099                             1 (0.454)
alpha,alpha-Dimethylphenethylamine....        122-09-8             4  P046                           5000 (2270)
2,4-Dimethylphenol....................        105-67-9           2,4  U101                            100 (45.4)
Dimethyl phthalate....................        131-11-3         2,3,4  U102                           5000 (2270)
Dimethyl sulfate......................         77-78-1           3,4  U103                            100 (45.4)
Dinitrobenzene (mixed)................      25154-54-5             1  ..........................      100 (45.4)
    m-Dinitrobenzene..................         99-65-0
    o-Dinitrobenzene..................        528-29-0
    p-Dinitrobenzene..................        100-25-4
4,6-Dinitro-o-cresol, and salts.......        534-52-1         2,3,4  P047                             10 (4.54)
Dinitrophenol.........................      25550-58-7             1  ..........................       10 (4.54)
    2,5-Dinitrophenol.................        329-71-5
    2,6-Dinitrophenol.................        573-56-8
2,4-Dinitrophenol.....................         51-28-5       1,2,3,4  P048                             10 (4.54)
Dinitrotoluene........................      25321-14-6           1,2  ..........................       10 (4.54)
    3,4-Dinitrotoluene................        610-39-9
2,4-Dinitrotoluene....................        121-14-2       1,2,3,4  U105                             10 (4.54)
2,6-Dinitrotoluene....................        606-20-2         1,2,4  U106                            100 (45.4)
Dinoseb...............................         88-85-7             4  P020                            1000 (454)
Di-n-octyl phthalate..................        117-84-0           2,4  U107                           5000 (2270)
1,4-Dioxane...........................        123-91-1           3,4  U108                            100 (45.4)
DIPHENYLHYDRAZINE.....................            N.A.             2  ..........................              **
1,2-Diphenylhydrazine.................        122-66-7         2,3,4  U109                             10 (4.54)
Diphosphoramide, octamethyl-..........        152-16-9             4  P085                            100 (45.4)
Diphosphoric acid, tetraethyl ester...        107-49-3           1,4  P111                             10 (4.54)
Dipropylamine.........................        142-84-7             4  U110                           5000 (2270)
Di-n-propylnitrosamine................        621-64-7           2,4  U111                             10 (4.54)
Diquat................................         85-00-7             1  ..........................      1000 (454)
                                             2764-72-9
Disulfoton............................        298-04-4           1,4  P039                             1 (0.454)
Dithiobiuret..........................        541-53-7             4  P049                            100 (45.4)
1,3-Dithiolane-2- carboxaldehyde, 2,4-      26419-73-8             4  P185                        c.................            N.A.             3  ..........................              **
Fluoranthene..........................        206-44-0           2,4  U120                            100 (45.4)
Fluorene..............................         86-73-7             2  ..........................     5000 (2270)
Fluorine..............................       7782-41-4             4  P056                             10 (4.54)
Fluoroacetamide.......................        640-19-7             4  P057                            100 (45.4)
Fluoroacetic acid, sodium salt........         62-74-8             4  P058                             10 (4.54)
Formaldehyde..........................         50-00-0         1,3,4  U122                            100 (45.4)
Formic acid...........................         64-18-6           1,4  U123                           5000 (2270)
Fulminic acid, mercury(2+)salt........        628-86-4             4  P065                             10 (4.54)
Fumaric acid..........................        110-17-8             1  ..........................     5000 (2270)
Furan.................................        110-00-9             4  U124                            100 (45.4)
2-Furancarboxaldehyde.................         98-01-1           1,4  U125                           5000 (2270)
2,5-Furandione........................        108-31-6         1,3,4  U147                           5000 (2270)
Furan, tetrahydro-....................        109-99-9             4  U213                            1000 (454)
Furfural..............................         98-01-1           1,4  U125                           5000 (2270)
Furfuran..............................        110-00-9             4  U124                            100 (45.4)
Glucopyranose, 2-deoxy-2-(3-methyl-3-       18883-66-4             4  U206                             1 (0.454)
 nitrosoureido)-,D-.
D-Glucose, 2-deoxy-2-                       18883-66-4             4  U206                             1 (0.454)
 [[(methylnitrosoamino)-
 carbonyl]amino]-.
Glycidylaldehyde......................        765-34-4             4  U126                             10 (4.54)
Glycol ethers d.......................            N.A.             3  ..........................              **
Guanidine, N-methyl-N'-nitro-N-nitroso-        70-25-7             4  U163                             10 (4.54)
 .
Guthion...............................         86-50-0             1  ..........................       1 (0.454)
HALOETHERS............................            N.A.             2  ..........................              **
HALOMETHANES..........................            N.A.             2  ..........................              **
Heptachlor............................         76-44-8       1,2,3,4  P059                             1 (0.454)
HEPTACHLOR AND METABOLITES............            N.A.             2  ..........................              **
Heptachlor epoxide....................       1024-57-3             2  ..........................       1 (0.454)
Hexachlorobenzene.....................        118-74-1         2,3,4  U127                             10 (4.54)
Hexachlorobutadiene...................         87-68-3         2,3,4  U128                             1 (0.454)
HEXACHLOROCYCLOHEXANE (all isomers)...        608-73-1             2  ..........................              **
Hexachlorocyclopentadiene.............         77-47-4       1,2,3,4  U130                             10 (4.54)
Hexachloroethane......................         67-72-1         2,3,4  U131                            100 (45.4)
Hexachlorophene.......................         70-30-4             4  U132                            100 (45.4)
Hexachloropropene.....................       1888-71-7             4  U243                            1000 (454)
Hexaethyl tetraphosphate..............        757-58-4             4  P062                            100 (45.4)
Hexamethylene-1,6-diisocyanate........        822-06-0             3  ..........................      100 (45.4)
Hexamethylphosphoramide...............        680-31-9             3  ..........................       1 (0.454)
Hexane................................        110-54-3             3  ..........................     5000 (2270)
Hexone................................        108-10-1           3,4  U161                           5000 (2270)
Hydrazine.............................        302-01-2           3,4  U133                             1 (0.454)
Hydrazinecarbothioamide...............         79-19-6             4  P116                            100 (45.4)
Hydrazine, 1,2-diethyl-...............       1615-80-1             4  U086                             10 (4.54)
Hydrazine, 1,1-dimethyl-..............         57-14-7           3,4  U098                             10 (4.54)
Hydrazine, 1,2-dimethyl-..............        540-73-8             4  U099                             1 (0.454)
Hydrazine, 1,2-diphenyl-..............        122-66-7         2,3,4  U109                             10 (4.54)
Hydrazine, methyl-....................         60-34-4           3,4  P068                             10 (4.54)
Hydrochloric acid.....................       7647-01-0           1,3  ..........................     5000 (2270)
Hydrocyanic acid......................         74-90-8           1,4  P063                             10 (4.54)
Hydrofluoric acid.....................       7664-39-3         1,3,4  U134                            100 (45.4)
Hydrogen chloride.....................       7647-01-0           1,3  ..........................     5000 (2270)
Hydrogen cyanide......................         74-90-8           1,4  P063                             10 (4.54)
Hydrogen fluoride.....................       7664-39-3         1,3,4  U134                            100 (45.4)
Hydrogen phosphide....................       7803-51-2           3,4  P096                            100 (45.4)
Hydrogen sulfide H2S..................       7783-06-4           1,4  U135                            100 (45.4)
Hydroperoxide, 1-methyl-1-phenylethyl-         80-15-9             4  U096                             10 (4.54)
Hydroquinone..........................        123-31-9             3  ..........................      100 (45.4)
2-Imidazolidinethione.................         96-45-7           3,4  U116                             10 (4.54)
Indeno(1,2,3-cd)pyrene................        193-39-5           2,4  U137                            100 (45.4)
Iodomethane...........................         74-88-4           3,4  U138                            100 (45.4)
1,3-Isobenzofurandione................         85-44-9           3,4  U190                           5000 (2270)
Isobutyl alcohol......................         78-83-1             4  U140                           5000 (2270)
Isodrin...............................        465-73-6             4  P060                             1 (0.454)
Isophorone............................         78-59-1           2,3  ..........................     5000 (2270)
Isoprene..............................         78-79-5             1  ..........................      100 (45.4)

[[Page 45332]]

 
Isopropanolamine                            42504-46-1             1  ..........................      1000 (454)
 dodecylbenzenesulfonate.
Isosafrole............................        120-58-1             4  U141                            100 (45.4)
3(2H)-Isoxazolone, 5-(aminomethyl)-...       2763-96-4             4  P007                            1000 (454)
Kepone................................        143-50-0           1,4  U142                             1 (0.454)
Lasiocarpine..........................        303-34-4             4  U143                             10 (4.54)
Lead[Dagger][Dagger]..................       7439-92-1             2  ..........................       10 (4.54)
Lead acetate..........................        301-04-2           1,4  U144                             10 (4.54)
LEAD AND COMPOUNDS....................            N.A.           2,3  ..........................              **
Lead arsenate.........................       7784-40-9             1  ..........................       1 (0.454)
                                             7645-25-2
                                            10102-48-4
Lead, bis(acetato-O)tetrahydroxytri-..       1335-32-6             4  U146                             10 (4.54)
Lead chloride.........................       7758-95-4             1  ..........................       10 (4.54)
Lead compounds........................            N.A.           2,3  ..........................              **
Lead fluoborate.......................      13814-96-5             1  ..........................       10 (4.54)
Lead fluoride.........................       7783-46-2             1  ..........................       10 (4.54)
Lead iodide...........................      10101-63-0             1  ..........................       10 (4.54)
Lead nitrate..........................      10099-74-8             1  ..........................       10 (4.54)
Lead phosphate........................       7446-27-7             4  U145                             10 (4.54)
Lead stearate.........................       1072-35-1             1  ..........................       10 (4.54)
                                             7428-48-0
                                            52652-59-2
                                            56189-09-4
Lead subacetate.......................       1335-32-6             4  U146                             10 (4.54)
Lead sulfate..........................       7446-14-2             1  ..........................       10 (4.54)
                                            15739-80-7
Lead sulfide..........................       1314-87-0             1  ..........................       10 (4.54)
Lead thiocyanate......................        592-87-0             1  ..........................       10 (4.54)
Lindane...............................         58-89-9       1,2,3,4  U129                             1 (0.454)
Lindane (all isomers).................         58-89-9       1,2,3,4  U129                             1 (0.454)
Lithium chromate......................      14307-35-8             1  ..........................       10 (4.54)
Malathion.............................        121-75-5             1  ..........................      100 (45.4)
Maleic acid...........................        110-16-7             1  ..........................     5000 (2270)
Maleic anhydride......................        108-31-6         1,3,4  U147                           5000 (2270)
Maleic hydrazide......................        123-33-1             4  U148                           5000 (2270)
Malononitrile.........................        109-77-3             4  U149                            1000 (454)
Manganese,                                  15339-36-3             4  P196                        e...........            N.A.             3  ..........................              **
POLYNUCLEAR AROMATIC HYDROCARBONS.....            N.A.             2  ..........................              **
Potassium arsenate....................       7784-41-0             1  ..........................       1 (0.454)
Potassium arsenite....................      10124-50-2             1  ..........................       1 (0.454)
Potassium bichromate..................       7778-50-9             1  ..........................       10 (4.54)
Potassium chromate....................       7789-00-6             1  ..........................       10 (4.54)
Potassium cyanide K(CN)...............        151-50-8           1,4  P098                             10 (4.54)
Potassium hydroxide...................       1310-58-3             1  ..........................      1000 (454)
Potassium permanganate................       7722-64-7             1  ..........................      100 (45.4)
Potassium silver cyanide..............        506-61-6             4  P099                             1 (0.454)
Pronamide.............................      23950-58-5             4  U192                           5000 (2270)

[[Page 45336]]

 
Propanal, 2-methyl-2-(methylsulfonyl)-       1646-88-4             4  P203                        f.................................  ..............             4  K169                             10 (4.54)
Crude oil storage tank sediment from
 petroleum refining operations.
K170f.................................  ..............             4  K170                             1 (0.454)
Clarified slurry oil tank sediment and/
 or in-line filter/separation solids
 from petroleum refining operations.
K171f.................................  ..............             4  K171                             1 (0.454)
Spent hydrotreating catalyst from
 petroleum refining operations. (This
 listing does not include inert
 support media.)
K172f.................................  ..............             4  K172                             1 (0.454)
Spent hydrorefining catalyst from
 petroleum refining operations. (This
 listing does not include inert
 support media.)
K174f.................................  ..............             4  K174                             1 (0.454)
K175f.................................  ..............             4  K175                             1 (0.454)
K176..................................  ..............                ..........................
Baghouse filters from the production    ..............             4  K176                             1 (0.454)
 of antimony oxide, including filters
 from the production of intermediates
 (e.g., antimony metal or crude
 antimony oxide)
K177..................................  ..............                ..........................
Slag from the production of antimony    ..............             4  K177                          5,000 (2270)
 oxide that is speculatively
 accumulated or disposed, including
 slag from the production of
 intermediates (e.g., antimony metal
 or crude antimony oxide)
K178..................................  ..............                ..........................
Residues from manufacturing and         ..............             4  K178                             1 (0.454)
 manufacturing-site storage of ferric
 chloride from acids formed during the
 production of titanium dioxide using
 the chloride ilmenite process
----------------------------------------------------------------------------------------------------------------
[dagger] Indicates the statutory source defined by 1,2,3, and 4, as described in the note preceding Table 302.4.
[dagger][dagger] No reporting of releases of this hazardous substance is required if the diameter of the pieces
  of the solid metal released is larger than 100 micrometers (0.004 inches).
[dagger][dagger][dagger] The RQ for asbestos is limited to friable forms only.
 The Agency may adjust the statutory RQ for this hazardous substance in a future rulemaking;
  until then the statutory one-pound RQ applies.
Sec.  The adjusted RQs for radionuclides may be found in Appendix B to this table.
** Indicates that no RQ is being assigned to the generic or broad class.
a Benzene was already a CERCLA hazardous substance prior to the CAA Amendments of 1990 and received an adjusted
  10-pound RQ based on potential carcinogenicity in an August 14, 1989, final rule (54 FR 33418). The CAA
  Amendments specify that ``benzene (including benzene from gasoline)'' is a hazardous air pollutant and, thus,
  a CERCLA hazardous substance.
b The CAA Amendments of 1990 list DDE (3547-04-4) as a CAA hazardous air pollutant. The CAS number, 3547-04-4,
  is for the chemical, p,p'dichlorodiphenylethane. DDE or p,p'-dichlorodiphenyldichloroethylene, CAS number 72-
  55-9, is already listed in Table 302.4 with a final RQ of 1 pound. The substance identified by the CAS number
  3547-04-4 has been evaluated and listed as DDE to be consistent with the CAA section 112 listing, as amended.
c Includes mineral fiber emissions from facilities manufacturing or processing glass, rock, or slag fibers (or
  other mineral derived fibers) of average diameter 1 micrometer or less.
d Includes mono- and di-ethers of ethylene glycol, diethylene glycol, and triethylene glycol R-(OCH2CH2)n-OR'
  where:
  n = 1, 2, or 3;
  R = alkyl C7 or less; or
  R = phenyl or alkyl substituted phenyl;
  R' = H or alkyl C7 or less; or
  OR' consisting of carboxylic acid ester, sulfate, phosphate, nitrate, or sulfonate.
e Includes organic compounds with more than one benzene ring, and which have a boiling point greater than or
  equal to 100 deg.C.
f See 40 CFR 302.6(b)(1) for application of the mixture rule to this hazardous waste.


    5. Appendix A to Sec. 302.4 is amended by:
    a. removing the following entries: 50293, 52857, 54115, 55630, 
55914, 57125, 57249, 57976, 58899, 59507, 60117, 63252, 72208, 72548, 
74931, 79016, 79221, 81072, 81812, 88857, 91941, 92875, 93721, 93765, 
94757,

[[Page 45349]]

95476, 95487, 96184, 98873, 100447, 101144, 106423, 106445, 106503, 
106934, 108101, 108383, 108394, 108952, 110758, 111444, 111546, 111911, 
116063, 119904, 119937, 120581, 121448, 122394, 123911, 126998, 127184, 
143339, 143500, 148823, 151508, 151564, 189559, 193395, 206440, 218019, 
298022, 298044, 303344, 309002, 315184, 465736, 492808, 506616, 506649, 
506683, 506774, 542881, 544923, 557197, 557211, 592018, 606202, 616239, 
684935, 1314847, 1319773, 1327522, 1330207, 1563662, 2032657, 2763964, 
7440417, 7488564, 7778394, 7783064, 7791120, 8001352, 8001589, 
11096825, 11097691, 11104282, 11141165, 12039520, 12672296, 12674112, 
13463393, 16752775, 17804352, 18883664, 20816120, 20830813, 23135220, 
39196184, and 53469219.
    b. adding the following entries: 50293, 52857, 54115, 55630, 55914, 
57249, 57578, 57976, 58899, 59507, 59892, 60117, 60355, 63252, 64675, 
68122, 72208, 72548, 74931, 79016, 79118, 79221, 81072, 81812, 88857, 
90040, 91667, 91941, 92524, 92671, 92875, 92933, 93721, 93765, 94757, 
95476, 95487, 96093, 98873, 100447, 101144, 101688, 101779, 106423, 
106445, 106503, 106887, 106934, 106990, 107211, 108101, 108383, 108394, 
108952, 110543, 110758, 111422, 111444, 111546, 111911, 114261, 116063, 
119904, 119937, 120581, 120809, 121448, 121697, 123319, 123386, 123911, 
126998, 127184, 132649, 133904, 143339, 143500, 148823, 151508, 151564, 
156627, 189559, 193395, 206440, 218019, 298022, 298044, 303344, 309002, 
315184, 334883, 463581, 465736, 492808, 506616, 506649, 506683, 506774, 
532274, 540841, 542881, 544923, 557197, 557211, 592018, 593602, 606202, 
680319, 684935, 822060, 1314847, 1319773, 1330207, 1563662, 1582098, 
1634044, 2032657, 2763964, 3547044, 7440417, 7488564, 7550450, 7778394, 
7783064, 7791120, 8001352, 11096825, 11097691, 11104282, 11141165, 
12039520, 12672296, 12674112, 13463393, 16752775, 17804352, 18883664, 
20816120, 20830813, 23135220, 39196184, and 53469219.

Appendix A to Sec.  302.4--Sequential CAS Registry Number List of CERCLA
                          Hazardous Substances
------------------------------------------------------------------------
         CASRN                         Hazardous Substance
------------------------------------------------------------------------
 
*                  *                  *                  *
         *                  *                  *
50293..................  Benzene, 1,1'-(2,2,2- trichloroethylidene)bis[4-
                          chloro-.
                         DDT.
                         4,4'-DDT.
 
*                  *                  *                  *
         *                  *                  *
52857..................  Famphur.
                         Phosphorothioic acid, O-[4-
                          [(dimethylamino)sulfonyl]phenyl] O,O-dimethyl
                          ester.
 
*                  *                  *                  *
         *                  *                  *
54115..................  Nicotine, & salts.
                         Pyridine, 3-(1-methyl-2-pyrrolidinyl)-, (S)-, &
                          salts.
 
*                  *                  *                  *
         *                  *                  *
55630..................  Nitroglycerine.
                         1,2,3-Propanetriol, trinitrate.
55914..................  Diisopropylfluorophosphate (DFP).
                         Phosphorofluororidic acid, bis(1-methylethyl)
                          ester.
 
*                  *                  *                  *
         *                  *                  *
57249..................  Strychnidin-10-one, & salts.
                         Strychnine, & salts.
 
*                  *                  *                  *
         *                  *                  *
57578..................  beta-Propiolactone.
 
*                  *                  *                  *
         *                  *                  *
57976..................  Benz[a]anthracene, 7,12-dimethyl-.
                         7,12-Dimethylbenz[a]anthracene.
58899..................  [gamma]-BHC.
                         Cyclohexane, 1,2,3,4,5,6-hexachloro-
                          (1[alpha],2[alpha],3[beta],4[alpha],5[alpha],6
                          [beta])-.
                         Lindane.
                         Lindane (all isomers).
 
*                  *                  *                  *
         *                  *                  *
59507..................  p-Chloro-m-cresol.
                         Phenol, 4-chloro-3-methyl-.
59892..................  N-Nitrosomorpholine.
 

[[Page 45350]]

 
*                  *                  *                  *
         *                  *                  *
60117..................  Benzenamine, N,N-dimethyl-4-(phenylazo)-.
                         Dimethyl aminoazobenzene.
                         p-Dimethylaminoazobenzene.
 
*                  *                  *                  *
         *                  *                  *
60355..................  Acetamide.
 
*                  *                  *                  *
         *                  *                  *
63252..................  Carbaryl.
                         1-Naphthalenol, methylcarbamate.
 
*                  *                  *                  *
         *                  *                  *
64675..................  Diethyl sulfate.
 
*                  *                  *                  *
         *                  *                  *
68122..................  Dimethylformamide.
72208..................  Endrin.
                         Endrin, & metabolites.
                         2,7:3.6-Dimethanonaphth[2,3-
                          b]oxirene,3,4,5,6,9,9-hexachloro-
                          1a,2,2a,3,6,6a,7,7a-octahydro-,
                          (1aalpha,2beta,2abeta,3alpha,
                          6alpha,6abeta,7beta,7aalpha)-, & metabolites.
*                  *                  *                  *
         *                  *                  *
72548..................  Benzene, 1,1'-(2,2-dichloroethylidene)bis[4-
                          chloro-.
                         DDD.
                         TDE.
                         4,4'-DDD.
 
*                  *                  *                  *
         *                  *                  *
74931..................  Methanethiol.
                         Methyl mercaptan.
                         Thiomethanol.
 
*                  *                  *                  *
         *                  *                  *
79016..................  Ethene, trichloro-.
                         Trichloroethylene.
 
*                  *                  *                  *
         *                  *                  *
79118..................  Chloroacetic acid.
 
*                  *                  *                  *
         *                  *                  *
79221..................  Carbonochloridic acid, methyl ester.
                         Methyl chlorocarbonate.
 
*                  *                  *                  *
         *                  *                  *
81072..................  Saccharin, & salts.
                         1,2-Benzisothiazol-3(2H)-one, 1,1-dioxide, &
                          salts.
81812..................  Warfarin, & salts.
                         2H-1-Benzopyran-2-one, 4-hydroxy-3-(3-oxo-1-
                          phenylbutyl)-, & salts.
 
*                  *                  *                  *
         *                  *                  *
88857..................  Dinoseb.
                         Phenol, 2-(1-methylpropyl)-4,6-dinitro-.
90040..................  o-Anisidine.
 
*                  *                  *                  *
         *                  *                  *
91667..................  N,N-Diethylaniline.
91941..................  [1,1'-Biphenyl]-4,4'-diamine,3,3'-dichloro-.
                         3,3'-Dichlorobenzidine.
92524..................  Biphenyl.

[[Page 45351]]

 
92671..................  4-Aminobiphenyl.
92875..................  Benzidine.
                         [1,1'-Biphenyl]-4,4'-diamine.
92933..................  4-Nitrobiphenyl.
                         Propanoic acid, 2-(2,4,5-trichlorophenoxy)-.
                         Silvex (2,4,5-TP).
                         2,4,5-TP acid.
93765..................  Acetic acid, (2,4,5-trichlorophenoxy)-.
                         2,4,5-T.
                         2,4,5-T acid.
 
*                  *                  *                  *
         *                  *                  *
94757..................  Acetic acid, (2,4-dichlorophenoxy)-, salts &
                          esters.
                         2,4-D Acid.
                         2,4-D, salts and esters.
 
*                  *                  *                  *
         *                  *                  *
95476..................  o-Xylene.
95487..................  o-Cresol.
 
*                  *                  *                  *
         *                  *                  *
96093..................  Styrene oxide.
 
*                  *                  *                  *
         *                  *                  *
98873..................  Benzal chloride.
                         Benzene, (dichloromethyl)-.
 
*                  *                  *                  *
         *                  *                  *
100447.................  Benzene, (chloromethyl)-.
                         Benzyl chloride.
 
*                  *                  *                  *
         *                  *                  *
101144.................  Benzenamine, 4,4'-methylenebis[2-chloro-.
                         4,4'-Methylenebis(2-chloroaniline).
 
*                  *                  *                  *
         *                  *                  *
101688.................  MDI.
                         Methylene diphenyl diisocyanate.
101779.................  4,4'-Methylenedianiline.
 
*                  *                  *                  *
         *                  *                  *
106423.................  p-Xylene.
106445.................  p-Cresol.
 
*                  *                  *                  *
         *                  *                  *
106503.................  p-Phenylenediamine.
 
*                  *                  *                  *
         *                  *                  *
106887.................  1,2-Epoxybutane.
 
*                  *                  *                  *
         *                  *                  *
106934.................  Dibromoethane.
                         Ethane, 1,2-dibromo-.
                         Ethylene dibromide.
106990.................  1,3-Butadiene.
 
*                  *                  *                  *
         *                  *                  *
107211.................  Ethylene glycol.
 

[[Page 45352]]

 
*                  *                  *                  *
         *                  *                  *
108101.................  Hexone.
                         Methyl isobutyl ketone.
                         4-Methyl-2-pentanone.
 
*                  *                  *                  *
         *                  *                  *
108383.................  m-Xylene.
108394.................  m-Cresol.
 
*                  *                  *                  *
         *                  *                  *
108952.................  Phenol.
 
*                  *                  *                  *
         *                  *                  *
110543.................  Hexane.
110758.................  Ethene, (2-chloroethoxy)-.
                         2-Chloroethyl vinyl ether.
 
*                  *                  *                  *
         *                  *                  *
111422.................  Diethanolamine.
111444.................  Bis(2-chloroethyl) ether.
                         Dichloroethyl ether.
                         Ethane, 1,1'-oxybis[2-chloro-.
111546.................  Carbamodithioic acid, 1,2-ethanediylbis-, salts
                          & esters.
                         Ethylenebisdithiocarbamic acid, salts & esters.
111911.................  Bis(2-chloroethoxy) methane.
                         Dichloromethoxyethane.
                         Ethane, 1,1'-[methylenebis(oxy)]bis(2-chloro-.
114261.................  Phenol, 2-(1-methylethoxy)-, methylcarbamate.
                         Propoxur (Baygon).
 
*                  *                  *                  *
         *                  *                  *
116063.................  Aldicarb.
                         Propanal, 2-methyl-2-(methylthio)-, O-
                          [(methylamino)carbonyl]oxime.
 
*                  *                  *                  *
         *                  *                  *
119904.................  [1,1'-Biphenyl]-4,4'-diamine,3,3'-dimethoxy-.
                         3,3'-Dimethoxybenzidine.
119937.................  [1,1'-Biphenyl]-4,4'-diamine,3,3'- dimethyl-.
                         3,3'-Dimethylbenzidine.
 
*                  *                  *                  *
         *                  *                  *
120581.................  Isosafrole.
                         1,3-Benzodioxole, 5-(1-propenyl)-.
120809.................  Catechol.
 
*                  *                  *                  *
         *                  *                  *
121448.................  Ethanamine, N,N-diethyl-.
                         Triethylamine.
121697.................  N,N-Dimethylaniline.
 
*                  *                  *                  *
         *                  *                  *
123319.................  Hydroquinone.
 
*                  *                  *                  *
         *                  *                  *
123386.................  Propionaldehyde.
 
*                  *                  *                  *
         *                  *                  *
123911.................  1,4-Diethyleneoxide.
                         1,4-Dioxane.
 

[[Page 45353]]

 
*                  *                  *                  *
         *                  *                  *
126998.................  Chloroprene.
127184.................  Ethene, tertrachloro-.
                         Perchloroethylene.
                         Tetrachloroethylene.
 
*                  *                  *                  *
         *                  *                  *
132649.................  Dibenzofuran.
 
*                  *                  *                  *
         *                  *                  *
133904.................  Chloramben.
 
*                  *                  *                  *
         *                  *                  *
143339.................  Sodium cyanide Na(CN).
143500.................  Kepone.
                         1,3,4-Metheno-2H-cyclobuta[cd]pentalen-2-
                          one,1,1a,3,3a,4,5,5,5a,5b,6-
                          decachlorooctahydro-.
 
*                  *                  *                  *
         *                  *                  *
148823.................  L-Phenylalanine, 4-[bis(2-chloroethyl)amino]-.
                         Melphalan.
151508.................  Potassium cyanide K(CN).
151564.................  Aziridine.
                         Ethylenimine.
 
*                  *                  *                  *
         *                  *                  *
156627.................  Calcium cyanamide.
189559.................  Benzo[rst]pentaphene.
                         Dibenzo[a,i]pyrene.
 
*                  *                  *                  *
         *                  *                  *
193395.................  Indeno(1,2,3-cd)pyrene.
 
*                  *                  *                  *
         *                  *                  *
206440.................  Fluoranthene.
 
*                  *                  *                  *
         *                  *                  *
218019.................  Chrysene.
 
*                  *                  *                  *
         *                  *                  *
298022.................  Phorate.
                         Phosphorodithioic acid, O,O-diethyl S-
                          [(ethylthio) methyl] ester.
298044.................  Disulfoton.
                         Phosphorodithioic acid, O,O-diethyl S-[2-
                          (ethylthio)ethyl] ester.
 
*                  *                  *                  *
         *                  *                  *
303344.................  Lasiocarpine.
                         2-Butenoic acid, 2-methyl-, 7-[[2,3-dihydroxy-2-
                          (1-methoxyethyl)-3-methyl-1-oxobutoxy]methyl]-
                          2,3,5,7a-tetrahydro-1H-pyrrolizin-1-yl ester,
                          [1S-[1alpha(Z),7(2S*,3R*), 7aalpha]]-.
 
*                  *                  *                  *
         *                  *                  *
309002.................  Aldrin.
                         1,4:5,8-Dimethanonaphthalene, 1,2,3,4,10,10-
                          hexachloro-1,4,4a,5,8,8a-hexahydro-,
                          (1alpha,4alpha,4abeta,5alpha,8alpha, 8abeta)-.
 
*                  *                  *                  *
         *                  *                  *
315184.................  Mexacarbate.
                         Phenol, 4-(dimethylamino)-3,5-dimethyl-,
                          methylcarbamate (ester).
 

[[Page 45354]]

 
*                  *                  *                  *
         *                  *                  *
334883.................  Diazomethane.
 
*                  *                  *                  *
         *                  *                  *
463581.................  Carbonyl sulfide.
465736.................  Isodrin.
                         1,4:5,8-Dimethanonaphthalene,1,2,3,4,10,10-
                          hexachloro-1,4,4a,5,8,8a-hexahydro-,
                          (1alpha,4alpha,4abeta,5beta,8beta, 8abeta)-.
492808.................  Auramine.
                         Benzenamine, 4,4'-carbonimidoylbis[N,N-dimethyl-
                          .
 
*                  *                  *                  *
         *                  *                  *
506616.................  Argentate(1-), bis(cyano-C)-, potassium.
                         Potassium silver cyanide.
506649.................  Silver cyanide Ag(CN).
506683.................  Cyanogen bromide (CN)Br.
506774.................  Cyanogen chloride (CN)Cl.
 
*                  *                  *                  *
         *                  *                  *
532274.................  2-Chloroacetophenone.
 
*                  *                  *                  *
         *                  *                  *
540841.................  2,2,4-Trimethylpentane.
 
*                  *                  *                  *
         *                  *                  *
542881.................  Bis(chloromethyl)ether.
                         Dichloromethyl ether.
                         Methane, oxybis(chloro-.
 
*                  *                  *                  *
         *                  *                  *
544923.................  Copper cyanide Cu(CN).
 
*                  *                  *                  *
         *                  *                  *
557197.................  Nickel cyanide Ni(CN)2.
557211.................  Zinc cyanide Zn(CN)2.
 
*                  *                  *                  *
         *                  *                  *
592018.................  Calcium cyanide Ca(CN)2.
 
*                  *                  *                  *
         *                  *                  *
593602.................  Vinyl bromide.
 
*                  *                  *                  *
         *                  *                  *
606202.................  Benzene, 2-methyl-1,3-dinitro-.
                         2,6-Dinitrotoluene.
 
*                  *                  *                  *
         *                  *                  *
680319.................  Hexamethylphosphoramide.
684935.................  N-Nitroso-N-methylurea.
                         Urea, N-methyl-N-nitroso-.
 
*                  *                  *                  *
         *                  *                  *
822060.................  Hexamethylene-1,6-diisocyanate.
 
*                  *                  *                  *
         *                  *                  *
1314847................  Zinc phosphide Zn3P2.
 

[[Page 45355]]

 
*                  *                  *                  *
         *                  *                  *
1319773................  Cresol (cresylic acid).
                         Cresols (isomers and mixture).
                         Cresylic acid (isomers and mixture).
                         Phenol, methyl-.
 
*                  *                  *                  *
         *                  *                  *
1330207................  Benzene, dimethyl-.
                         Xylene.
                         Xylene (mixed).
                         Xylenes (isomers and mixture).
 
*                  *                  *                  *
         *                  *                  *
1563662................  7-Benzofuranol, 2,3-dihydro-2,2-dimethyl-,
                          methylcarbamate.
                         Carbofuran.
1582098................  Trifluralin.
 
*                  *                  *                  *
         *                  *                  *
1634044................  Methyl tert-butyl ether.
 
*                  *                  *                  *
         *                  *                  *
2032657................  Mercaptodimethur.
                         Methiocarb.
                         Phenol, (3,5-dimethyl-4-(methylthio)-,
                          methylcarbamate.
 
*                  *                  *                  *
         *                  *                  *
2763964................  3(2H)-Isoxazolone, 5-(aminomethyl)-.
                         5-(Aminomethyl)-3-isoxazolol.
 
*                  *                  *                  *
         *                  *                  *
3547044................  DDE.
 
*                  *                  *                  *
         *                  *                  *
7440417................  Beryllium.
                         Beryllium powder.
 
*                  *                  *                  *
         *                  *                  *
7488564................  Selenium sulfide SeS2.
7550450................  Titanium tetrachloride.
 
*                  *                  *                  *
         *                  *                  *
7778394................  Arsenic acid H3AsO4.
 
*                  *                  *                  *
         *                  *                  *
7783064................  Hydrogen sulfide H2S.
 
*                  *                  *                  *
         *                  *                  *
7791120................  Thallium chloride TlCl.
 
*                  *                  *                  *
         *                  *                  *
8001352................  Chlorinated camphene.
                         Toxaphene.
11096825...............  Aroclor 1260.
11097691...............  Aroclor 1254.
11104282...............  Aroclor 1221.
 
*                  *                  *                  *
         *                  *                  *
11141165...............  Aroclor 1232.

[[Page 45356]]

 
 
*                  *                  *                  *
         *                  *                  *
12039520...............  Selenious acid, dithallium(1+) salt.
                         Thallium (I) selenite.
 
*                  *                  *                  *
         *                  *                  *
12672296...............  Aroclor 1248.
12674112...............  Aroclor 1016.
 
*                  *                  *                  *
         *                  *                  *
13463393...............  Nickel carbonyl Ni(CO)4, (T-4)-.
 
*                  *                  *                  *
         *                  *                  *
16752775...............  Ethanimidothioic acid, N-
                          [[(methylamino)carbonyl] oxy]-, methyl ester.
                         Methomyl.
 
*                  *                  *                  *
         *                  *                  *
17804352...............  Carbamic acid, [1-[(butylamino)carbonyl]-1H-
                          benzimidazol-2-yl]-, methyl ester (Benomyl).
18883664...............  D-Glucose, 2-deoxy-2[[(methylnitrosoamino)-
                          carbonyl]amino]-.
                         Glucopyranose, 2-deoxy-2-(3-methyl-3-
                          nitrosoureido)-, D-.
                         Streptozotocin.
20816120...............  Osmium oxide OsO4, (T-4)-.
                         Osmium tetroxide.
20830813...............  Daunomycin.
                         5,12-Naphthacenedione, 8-acetyl-10-[(3-amino-
                          2,3,6-trideoxy-alpha-L-lyxo-hexopyranosyl)oxy]-
                          7,8,9,10-tetrahydro-6,8,11-trihydroxy-1-
                          methoxy-, (8S-cis)-.
 
*                  *                  *                  *
         *                  *                  *
23135220...............  Ethanimidothioic acid, 2-(dimethylamino)-N-
                          [[(methylamino)carbonyl]oxy]-2-oxo-, methyl
                          ester (Oxamyl).
 
*                  *                  *                  *
         *                  *                  *
39196184...............  Thiofanox.
                         2-Butanone, 3,3-dimethyl-1-(methylthio)-,O-
                          [(methylamino)carbonyl] oxime.
 
*                  *                  *                  *
         *                  *                  *
53469219...............  Aroclor 1242.
------------------------------------------------------------------------


    6. Section 302.5 is amended by revising paragraph (b) to read as 
follows:


Sec. 302.5  Determination of reportable quantities.

* * * * *
    (b) Unlisted hazardous substances. Unlisted hazardous substances 
designated by 40 CFR 302.4(b) have the reportable quantity of 100 
pounds, except for those unlisted hazardous wastes which exhibit 
toxicity identified in 40 CFR 261.24. Unlisted hazardous wastes which 
exhibit toxicity have the reportable quantities listed in Table 302.4 
for the contaminant on which the characteristic of toxicity is based. 
The reportable quantity applies to the waste itself, not merely to the 
toxic contaminant. If an unlisted hazardous waste exhibits toxicity on 
the basis of more than one contaminant, the reportable quantity for 
that waste shall be the lowest of the reportable quantities listed in 
Table 302.4 for those contaminants. If an unlisted hazardous waste 
exhibits the characteristic of toxicity and one or more of the other 
characteristics referenced in 40 CFR 302.4(b), the reportable quantity 
for that waste shall be the lowest of the applicable reportable 
quantities.

    7. Section 302.6 is amended by revising paragraph (a) to read as 
follows:


Sec. 302.6  Notification requirements.

    (a) Any person in charge of a vessel or an offshore or an onshore 
facility shall, as soon as he or she has knowledge of any release 
(other than a federally permitted release or application of a 
pesticide) of a hazardous substance from such vessel or facility in a 
quantity equal to or exceeding the reportable quantity determined by 
this part in any 24-hour period, immediately notify the National 
Response Center ((800) 424-8802; in Washington, DC (202) 426-2675 or 
(202) 267-2675; the facsimile number is (202) 267-2165; and the telex 
number is 892427).
* * * * *

    8. Section 302.7 is amended by revising paragraph (a)(3) to read as 
follows:


Sec. 302.7  Penalties.

    (a) * * *
    (3) In charge of a facility from which a hazardous substance is 
released, other than a federally permitted release, in a quantity equal 
to or greater than that reportable quantity determined under this part 
who fails to notify immediately the National Response Center as soon as 
he or she has knowledge of such release

[[Page 45357]]

or who submits in such a notification any information which he knows to 
be false or misleading shall be subject to all of the sanctions, 
including criminal penalties, set forth in section 103(b) of the Act.
* * * * *

    9. Section 302.8 is amended by revising paragraphs (e)(1)(iv)(H) 
and (f)(4)(viii) to read as follows:


Sec. 302.8  Continuous releases.

* * * * *
    (e) * * *
    (1) * * *
    (iv) * * *
    (H) A signed statement that the hazardous substance release(s) 
described is(are) continuous and stable in quantity and rate under the 
definitions in paragraph (b) of this section and that all reported 
information is accurate and current to the best knowledge of the person 
in charge.
    (f) * * *
    (4) * * *
    (viii) A signed statement that the hazardous substance release(s) 
is(are) continuous and stable in quantity and rate under the 
definitions in paragraph (b) of this section and that all reported 
information is accurate and current to the best knowledge of the person 
in charge.

* * * * *
[FR Doc. 02-16866 Filed 7-8-02; 8:45 am]
BILLING CODE 6560-50-P