[Federal Register Volume 61, Number 126 (Friday, June 28, 1996)]
[Rules and Regulations]
[Pages 33680-33691]
From the Federal Register Online via the Government Publishing Office [www.gpo.gov]
[FR Doc No: 96-16540]


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ENVIRONMENTAL PROTECTION AGENCY
40 CFR Parts 148 and 268

[EPA # F-96-PH3F-FFFFF; FRL-5528-1]
RIN 2050-AD38


Land Disposal Restrictions Phase III--Decharacterized 
Wastewaters, Carbamate Wastes, and Spent Potliners

AGENCY: Environmental Protection Agency (EPA).

ACTION: Technical correction.

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SUMMARY: On April 8, 1996, EPA published regulations covering both 
congressionally-mandated and court-ordered prohibitions on land 
disposal of certain hazardous wastes. On the same day, EPA published a 
partial withdrawal and correction of those regulations to the extent 
the Land Disposal Program Flexibility Act (LDPFA) (signed by the 
President on March 26, 1996) revoked most of the court-ordered 
prohibitions. This notice corrects technical errors in the final 
regulations and the partial withdrawal notice.

EFFECTIVE DATE: This rule is effective on June 28, 1996.

ADDRESSES: Supporting materials are available for viewing in the RCRA 
Information Center (RIC), located at Crystal Gateway One, 1235 
Jefferson Davis Highway, First Floor, Arlington, VA. The Docket 
Identification Number is F-96-PH3F-FFFFF. The RCRA Docket is open from 
9 a.m. to 4 p.m. Monday through Friday, except for Federal holidays. 
The public must make an appointment to review docket materials by 
calling (703) 603-9230. The public may copy a maximum of 100 pages from 
any regulatory document at no cost. Additional copies cost $0.15 per 
page.

FOR FURTHER INFORMATION CONTACT: For general information contact the 
RCRA Hotline at (800) 424-9346 (toll free) or (703) 920-9810 in the 
Washington, DC metropolitan area. For information on this notice 
contact Michael Petruska (5302W), Office of Solid Waste, 401 M Street, 
S.W., Washington, DC 20460, (703) 308-8434.

SUPPLEMENTARY INFORMATION:

I. Reasons and Basis for Today's Amendment

    The Agency has received comments from the regulated community and 
State agencies requesting clarification on certain aspects of the April 
8, 1996 Land Disposal Restrictions (LDR) Phase III final rule (61 FR 
15566) and the April 8, 1996 withdrawal notice (61 FR 15660). Today's 
amendment responds to these comments and makes technical corrections 
where appropriate.

II. Amendments to the LDR Phase III Final Rule

    There were several errors in the treatment standard table in 
Sec. 268.40, and in the table of Universal Treatment Standards (UTS) in 
Sec. 268.48. The errors pertained to portions of the final rule which 
were not affected by the LDPFA. It should be noted that certain errors 
in both of these tables are not being corrected here as they are being 
corrected by the Office of Federal Register.

A. Section 268.40  Table

    There were several errors in the table ``Treatment Standards for 
Hazardous

[[Page 33681]]

Waste'' in section 268.40. First, the waste codes for the proposed 
organobromine wastes--K140 and U404--inadvertently appeared in the 
table. As was explained in the preamble to the final rule (61 FR 15566, 
15569, April 8, 1996), however, the Agency is not promulgating 
treatment standards for these wastes at this time since the listing of 
these wastes as hazardous has not been finalized. Today's notice 
removes these entries from the table.
    Second, the treatment standards set out in the table for the 
carbamate wastes were incorrect. These entries reflected the waste 
codes and constituents in the proposed listing instead of the waste 
codes and constituents in the finalized listing (60 FR 7824, February 
9, 1995). These entries also are being corrected in today's notice.
    Third, the entries for F006, F007, F010, F037, F039, K006, and K062 
included treatment standards for constituents for which previously 
there was no standard (``NA'' had appeared instead). The proposed rule 
had included treatment standards to replace all of the ``NA'' entries 
in the table. However, as was explained in the preamble to the final 
rule (61 FR at 15569), the Agency agreed with commenters who felt it 
was arbitrary to add a standard for the sake of completeness where 
previously there was none, and, therefore, the Agency did not finalize 
the proposed changes. However, EPA inadvertently continued to include 
the standard for these waste codes in the final rule. Today's notice 
restores the ``NA'' entries.

B. Section 268.48  Table

    The wastewater treatment standards for A2213, Butylate, Cycloate, 
EPTC, Molinate, Pebulate, Prosulfocarb, Triallate, and Vernolate 
appeared in the table of UTS as 0.003, although the preamble gave the 
correct standard as 0.042 (61 FR 15584). Today's notice corrects the 
UTS table.

III. Amendments to the LDR Phase III Withdrawal Notice

    There are four sections in the withdrawal notice that need 
correction/clarification--Secs. 148.1, 268.1, 268.3, and 268.40.

A. Section 148.1

    The Agency today is amending the language in Sec. 148.1(d) to more 
accurately reflect the recently enacted LDPFA. The revised language 
clarifies that decharacterized wastes injected in any Class I injection 
well--either hazardous or nonhazardous--are not prohibited wastes, and, 
therefore, are not subject to the Land Disposal Restrictions (LDR) 
treatment standards. This result was alluded to in the April 8, 1996 
withdrawal notice (61 FR 15661), but the Agency believes it is 
appropriate to further make it clear that both hazardous and 
nonhazardous Class I wells are excepted, as provided in the text of the 
legislation.

B. Section 268.1

    The Agency also is amending the language in Sec. 268.1(c) to mirror 
the amended language in Sec. 148.1(d) described above. We also are 
clarifying that decharacterized wastewaters managed in Clean Water Act 
(CWA) or equivalent systems with land disposal units are not prohibited 
wastes, and, thus, are not subject to LDR treatment standards. As 
provided in the legislation, the decharacterized wastes managed in CWA 
or CWA-equivalent systems which remain prohibited are those that have a 
specified ``method of treatment'' for a treatment standard, or are 
reactive cyanide wastes. This clarification was also alluded to in the 
April 8, 1996 withdrawal notice (61 FR 15661).

C. Section 268.3

    The Agency is today amending the dilution prohibition language in 
Sec. 268.3(b) to clarify that the treatment method of deactivation 
(DEACT) is not considered a specified method of treatment for the 
purposes of that section. This change merely codifies existing Agency 
interpretation (see preamble discussion at 55 FR 22666, June 1, 1990; 
and 57 FR 8087-8088, March 6, 1992).

D. Section 268.40

    As discussed in A. and B. of this section, decharacterized wastes 
managed in CWA or CWA-equivalent systems (with land disposal units 
receiving the decharacterized waste) are no longer prohibited wastes, 
with the exception of characteristic wastes that have a specified 
method as a treatment standard and reactive cyanide. All 
decharacterized wastes injected into Class I wells also are no longer 
prohibited wastes.
    In the rush of preparing a notice to reflect the new legislation as 
quickly as possible, EPA inadvertently failed to remove the numerical 
standards for these categories of wastes and replace them with the 
characteristic level (61 FR at 15664-15668). Therefore, the treatment 
standards in the April 8 withdrawal notice for these wastes were in 
error. For instance, the wastewater treatment standard for benzene in 
D018 wastes that are managed in CWA, CWA equivalent, or Class I 
injection wells was given as 0.14 mg/l. In fact, a D018 wastewater 
managed in one of these systems need only meet the regulatory level of 
0.5 mg/l to be rendered nonhazardous (i.e. decharacterized) and, hence, 
no longer prohibited. Today's notice corrects this mistake by removing 
that category from the table of Treatment Standards for Hazardous 
Wastes, and indicating via a footnote that these wastes, once 
decharacterized, are no longer subject to LDR treatment standards.
    The Agency wishes to clarify further that these non-LDR wastes also 
are not subject to the LDR notification and certification requirements 
of Sec. 268.7 and Sec. 268.9.

IV. Clarification to the Phase III Withdrawal Notice

    Under RCRA regulations in effect before the LDPFA, wastes that are 
listed solely because they exhibit a hazardous characteristic are not 
prohibited from land disposal if they are managed in CWA, CWA-
equivalent, or Class I injection well systems and are no longer 
hazardous at the point of land disposal. Id.; see also the codification 
of this principle at 40 CFR 261.3(a)(2)(iii) and 57 FR at 37210-211 
(August 18, 1992). (The exception is for listed wastes that are subject 
to a method of treatment; these wastes cannot be disposed of in CWA or 
equivalent systems. See 55 FR at 22656, 22657 (general principle in 
Third Third final rule that characteristic wastes subject to a method 
of treatment remain subject to dilution prohibition even when managed 
in CWA treatment systems) and 57 FR 37210 (same principle should apply 
to wastes listed solely because they exhibit a characteristic).
    In the April 8, 1996 withdrawal notice, EPA stated that it would 
not, at least for the time being, reopen those land disposal 
restriction rules applicable to wastes listed solely because they 
exhibit a hazardous waste characteristic (e.g. U002 commercial chemical 
product acetone). See 61 FR at 15661-62. This is because the new 
legislation does not directly apply to such wastes. Id.
    EPA is taking this opportunity to clarify that the existing rules 
on wastes listed solely because they exhibit a characteristic apply to 
all wastes, regardless of whether they are wastewaters or non-
wastewaters, so long as they are managed in the prescribed types of 
wastewater management systems. Notwithstanding unclear language in the 
August, 1992 preamble cited above, what the Agency intended to do was 
to put wastes listed solely because they exhibit a characteristic on

[[Page 33682]]

the same footing vis-a-vis the dilution prohibition as the 
characteristic wastes covered by the Third Third rule. 57 FR at 37210. 
Under that Third Third rule, most characteristic wastes (whether or not 
they were in the wastewater or nonwastewater treatability group) could 
be permissibly be managed in CWA systems and Class I UIC injection 
wells so long as they were rendered non-hazardous by any means before 
being placed in a land disposal unit (i.e. surface impoundment or Class 
I injection well). 55 FR at 22656-658 (June 1, 1990). EPA is formally 
clarifying this point by means of today's preamble discussion.

V. Rationale for Immediate Effective Date

    Today's notice does not create any new regulatory requirements; 
rather, it restates and clarifies requirements already in effect (by 
virtue of the new legislation) by correcting a number of errors in the 
April 8, 1996 final rule and withdrawal notice. For these reasons, EPA 
finds that good cause exists under section 3010(b)(3) of RCRA, 42 
U.S.C. 9903(b)(3), to provide for an immediate effective date. See 
generally 61 FR at 15662. For the same reasons, EPA finds that there is 
good cause under 5 U.S.C. 553(b)(3) to promulgate today's corrections 
in final form and that there is good cause under 5 U.S.C. 553(b)(3) to 
waive the requirement that regulations be published at least 30 days 
before they become effective.

VI. Analysis Under Executive Order 12866, the Unfunded Mandates Reform 
Act of 1995, the Regulatory Flexibility Act, and the Paperwork 
Reduction Act

    This technical correction does not create any new regulatory 
requirements. It merely corrects technical errors and clarifies 
requirements already in effect (by virtue of the new legislation) and 
therefore is not a ``significant'' regulatory action within the meaning 
of Executive Order 12866, and does not impose any Federal mandate on 
State, local, or tribal governments or the private sector within the 
meaning of the Unfunded Mandates Reform Act of 1995. For the same 
reasons, pursuant to the Regulatory Flexibility Act, I certify that 
this action would not have a significant impact on a substantial number 
of small entities. Finally, because this is a technical correction, it 
does not affect requirements under the Paperwork Reduction Act.

VII. Submission to Congress and the General Accounting Office

    Under section 801(a)(1)(A) of the Administrative Procedure Act 
(APA) as amended by the Small Business Regulatory Enforcement Fairness 
Act of 1996, EPA submitted 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 General Accounting 
Office prior to publication of the rule in today's Federal Register. 
This rule is not a ``major rule'' as defined by section 804(2) of the 
APA as amended.

List of Subjects

40 CFR Part 148

    Environmental protection, Administrative practice and procedure, 
Hazardous waste, Reporting and recordkeeping requirements, Water 
supply.

40 CFR Part 268

    Hazardous waste, Reporting and recordkeeping requirements.

    Dated: June 21, 1996.
Elliott Laws,
Assistant Administrator, Office of Solid Waste and Emergency Response.

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

PART 148--HAZARDOUS WASTE INJECTION RESTRICTIONS

    1. The authority citation for part 148 continues to read as 
follows:

    Authority: Secs. 3004, Resource Conservation and Recovery Act, 
42 U.S.C. 6901, et seq.

    2. Section 148.1 is amended by revising paragraph (d) to read as 
follows:


Sec. 148.1  Purpose, scope and applicability.

* * * * *
    (d) Wastes that are hazardous only because they exhibit a hazardous 
characteristic, and which are otherwise prohibited under this part, or 
part 268 of this chapter, are not prohibited if the wastes:
    (1) Are disposed into a nonhazardous or hazardous injection well as 
defined under 40 CFR Sec. 146.6(a); and
    (2) Do not exhibit any prohibited characteristic of hazardous waste 
identified in 40 CFR part 261, subpart C at the point of injection.

PART 268--LAND DISPOSAL RESTRICTIONS

    3. The authority citation for part 268 continues to read as 
follows:

    Authority: 42 U.S.C. 6905, 6912(a), 6921, and 6924.

Subpart A--General

    4. In section 268.1, paragraph (c) is amended by adding paragraphs 
(3) and (4) to read as follows:


Sec. 268.1  Purpose, scope and applicability.

* * * * *
    (c) * * *
    (3) Wastes that are hazardous only because they exhibit a hazardous 
characteristic, and which are otherwise prohibited under this part, or 
part 148 of this chapter, are not prohibited if the wastes:
    (i) Are disposed into a nonhazardous or hazardous injection well as 
defined under 40 CFR 146.6(a); and
    (ii) Do not exhibit any prohibited characteristic of hazardous 
waste identified in 40 CFR part 261, subpart C at the point of 
injection.
    (4) Wastes that are hazardous only because they exhibit a hazardous 
characteristic, and which are otherwise prohibited under this part, are 
not prohibited if the wastes meet any of the following criteria, unless 
the wastes are subject to a specified method of treatment other than 
DEACT in Sec. 268.40, or are D003 reactive cyanide:
    (i) The wastes are managed in a treatment system which subsequently 
discharges to waters of the U.S. pursuant to a permit issued under 
section 402 of the Clean Water Act; or
    (ii) The wastes are treated for purposes of the pretreatment 
requirements of section 307 of the Clean Water Act; or
    (iii) The wastes are managed in a zero discharge system engaged in 
Clean Water Act-equivalent treatment as defined in Sec. 268.37(a); and
    (iv) The wastes no longer exhibit a prohibited characteristic at 
the point of land disposal (i.e., placement in a surface impoundment).
* * * * *
    5. Section 268.2 is amended by revising paragraph (j) to read as 
follows:


Sec. 268.2  Definitions applicable in this part.

* * * * *
    (j) Inorganic metal-bearing waste is one for which EPA has 
established treatment standards for metal hazardous constituents, and 
which does not otherwise contain significant organic or cyanide content 
as described in Sec. 268.3(c)(1), and is specifically listed in 
appendix XI of this part.
* * * * *
    6. Section 268.3 is amended by revising paragraph (b) to read as 
follows:


Sec. 268.3  Dilution prohibited as a substitute for treatment.

* * * * *

[[Page 33683]]

    (b) Dilution of wastes that are hazardous only because they exhibit 
a characteristic in treatment systems which include land- based units 
which treat wastes subsequently discharged to a water of the United 
States pursuant to a permit issued under section 402 of the Clean Water 
Act (CWA), or which treat wastes in a CWA-equivalent treatment system, 
or which treat wastes for the purposes of pretreatment requirements 
under section 307 of the CWA is not impermissible dilution for purposes 
of this section unless a method other than DEACT has been specified in 
Sec. 268.40 as the treatment standard, or unless the waste is a D003 
reactive cyanide wastewater or nonwastewater.
* * * * *
    7. Section 268.39 is amended by revising paragraph (e) to read as 
follows:


Sec. 268.39  Waste specific prohibitions--spent aluminum potliners; 
reactive; and carbamate wastes.

* * * * *
    (e) Between July 8, 1996, and April 8, 1998, the wastes included in 
paragraphs (a), (c), and (d) of this section may be disposed in a 
landfill or surface impoundment, only if such unit is in compliance 
with the requirements specified in Sec. 268.5(h)(2).
* * * * *
    8. Section 268.40 is amended by revising the first sentence of 
paragraph (a), and paragraph (e) to read as follows:


Sec. 268.40  Applicability of treatment standards.

    (a) A prohibited waste identified in the table ``Treatment 
Standards for Hazardous Wastes'' may be land disposed only if it meets 
the requirements found in the table. * * *
* * * * *
    (e) For characteristic wastes (D001-D003, and D012-D043) that are 
subject to treatment standards in the following table ``Treatment 
Standards for Hazardous Wastes,'' all underlying hazardous constituents 
(as defined in Sec. 268.2(i)) must meet Universal Treatment Standards, 
found in Sec. 268.48, ``Table UTS,'' prior to land disposal as defined 
in Sec. 268.2(c) of this part.
* * * * *


Sec. 268.40  [Amended]

    9. In Sec. 268.40, the table at the end of the section is amended 
by removing the entries for K140, P187, P193, P195, P200, U360-U363, 
U368-U371, U374, U380, U388, U397-U399, U405, U406, and U408; and by 
revising the entries for D001-D003, D012-D043, F006, F007, F010, F037, 
F039, K006, K008, K062, K108, K156-K161, P093, P196, P202, U277, U365, 
U366, U375-U379, U381-U387, U389-U396, U400-U404, and U407; and by 
adding the entries for U278, U409, U410, and U411; and by adding 
footnotes 8 and 9 to read as follows:
* * * * *

                                                        Treatment Standards for Hazardous Wastes                                                        
                                                             [Note: NA means not applicable]                                                            
--------------------------------------------------------------------------------------------------------------------------------------------------------
                                                  Regulated hazardous constituent                                                  Nonwastewaters       
                Waste description and  ----------------------------------------------------- Wastewaters (Concentration in   (Concentration in mg/kg \5\
 Waste code     treatment/regulatory                                                          mg/l \3\, or technology code     unless noted as ``mg/l   
                   subcategory \1\               Common name                CAS \2\ No.                   \4\)               TCLP''; or technology code)
--------------------------------------------------------------------------------------------------------------------------------------------------------
D001          Ignitable Characteristic  NA...........................  NA                    DEACT and meet Sec.  268.48    DEACT and meet Sec.  268.48 
               Wastes, except for the                                                         standards;\8\ or RORGS;\9\     standards;\8\ or RORGS;\9\ 
               Sec.  261.21(a)(1) High                                                        or CMBST \9\.                  or CMBST.\9\               
               TOC Subcategory.                                                                                                                         
              High TOC Ignitable        NA...........................  NA                    NA...........................  RORGS;\9\ or CMBST.\9\      
               Characteristic Liquids                                                                                                                   
               Subcategory based on 40                                                                                                                  
               CFR 261.21(a)(1)--                                                                                                                       
               Greater than or equal                                                                                                                    
               to 10% total organic                                                                                                                     
               carbon. (Note: This                                                                                                                      
               subcategory consists of                                                                                                                  
               nonwastewaters only).                                                                                                                    
D002          Corrosive Characteristic  NA...........................  NA                    DEACT and meet Sec.  268.48    DEACT and meet Sec.  268.48 
               Wastes.                                                                        standards \8\.                 standards \8\              
                                                                                                                                                        
                   *                  *                  *                  *                  *                  *                  *                  
D003          Reactive Sulfides         NA...........................  NA                    DEACT and meet Sec.  268.48    DEACT and meet Sec.  268.48 
               Subcategory based on                                                           standards \8\.                 standards.\8\              
               261.23(a)(5).                                                                                                                            
              Explosives Subcategory    NA...........................  NA                    DEACT and meet Sec.  268.48    DEACT and meet Sec.  268.48 
               based on 261.23(a)(6),                                                         standards \8\.                 standards.\8\              
               (7), and (8).                                                                                                                            
              Unexploded ordnance and   NA...........................  NA                    DEACT........................  DEACT                       
               other explosive devices                                                                                                                  
               which have been the                                                                                                                      
               subject of an emergency                                                                                                                  
               response.                                                                                                                                
              Other Reactives           NA...........................  NA                    DEACT and meet Sec.  268.48    DEACT and meet Sec.  268.48 
               Subcategory based on                                                           standards \8\.                 standards.\8\              
               261.23(a)(1).                                                                                                                            
              Water Reactive            NA...........................  NA                    NA...........................  DEACT and meet Sec.  268.48 
               Subcategory based on                                                                                          standards.\8\              
               261.23(a)(2),(3), and                                                                                                                    
               (4). (Note: This                                                                                                                         
               subcategory consists of                                                                                                                  
               nonwastewaters only).                                                                                                                    
              Reactive Cyanides         Cyanides (Total) \7\.........  57-12-5               Reserved.....................  590.\9\                     
               Subcategory based on                                                                                                                     
               261.23(a)(5).                                                                                                                            
                                        Cyanides (Amenable)\7\.......  57-12-5               0.86\9\......................  30.\9\                      
                                                                                                                                                        

[[Page 33684]]

                                                                                                                                                        
                   *                  *                  *                  *                  *                  *                  *                  
D012          Wastes that are TC for    Endrin.......................  72-20-8               BIODG;\9\ or CMBST \9\.......  0.13 and meet Sec.  268.48  
               Endrin based on the                                                                                           standards.\8\              
               TCLP in SW846 Method                                                                                                                     
               1311.                                                                                                                                    
                                        Endrin aldehyde..............  7421-93-4             BIODG;\9\ or CMBST \9\.......  0.13 and meet Sec.  268.48  
                                                                                                                             standards \8\              
D013          Wastes that are TC for    alpha-BHC....................  319-84-6              CARBN;\9\ or CMBST \9\.......  0.066 and meet Sec.  268.48 
               Lindane based on the                                                                                          standards \8\              
               TCLP in SW846 Method                                                                                                                     
               1311.                                                                                                                                    
                                        beta-BHC.....................  319-85-7              CARBN;\9\ or CMBST \9\.......  0.066 and meet Sec.  268.48 
                                                                                                                             standards \8\              
                                        delta-BHC....................  319-86-8              CARBN;\9\ or CMBST \9\.......  0.066 and meet Sec.  268.48 
                                                                                                                             standards \8\              
                                        gamma-BHC (Lindane)..........  58-89-9               CARBN;\9\ or CMBST \9\.......  0.066 and meet Sec.  268.48 
                                                                                                                             standards \8\              
D014          Wastes that are TC for    Methoxychlor.................  72-43-5               WETOX \9\ or CMBST \9\.......  0.18 and meet Sec.  268.48  
               Methoxychlor based on                                                                                         standards \8\              
               the TCLP in SW846                                                                                                                        
               Method 1311.                                                                                                                             
D015          Wastes that are TC for    Toxaphene....................  8001-35-2             BIODG \9\ or CMBST \9\.......  2.6 and meet Sec.  268.48   
               Toxaphene based on the                                                                                        standards \8\              
               TCLP in SW846 Method                                                                                                                     
               1311.                                                                                                                                    
D0l6          Wastes that are TC for    2,4-D(2,4-                     94-75-7               CHOXD;\9\ BIODG;\9\ or CMBST   10 and meet Sec.  268.48    
               2,4-D(2,4-                Dichlorophenoxyacetic acid).                         \9\.                           standards \8\              
               Dichlorophenoxyacetic                                                                                                                    
               acid) based on the TCLP                                                                                                                  
               in SW846 Method 1311.                                                                                                                    
D017          Wastes that are TC for    2,4,5-TP(Silvex).............  93-72-1               CHOXD \9\ or CMBST \9\.......  7.9 and meet Sec.  268.48   
               2,4,5-TP (Silvex) based                                                                                       standards \8\              
               on the TCLP in SW846                                                                                                                     
               Method 1311.                                                                                                                             
D018          Wastes that are TC for    Benzene......................  71-43-2               0.14 and meet Sec.  268.48     10 and meet Sec.  268.48    
               Benzene based on the                                                           standards \8\.                 standards \8\              
               TCLP in SW846 Method                                                                                                                     
               1311.                                                                                                                                    
D019          Wastes that are TC for    Carbon tetrachloride.........  56-23-5               0.057 and meet Sec.  268.48    6.0 and meet Sec.  268.48   
               Carbon tetrachloride                                                           standards \8\.                 standards \8\              
               based on the TCLP in                                                                                                                     
               SW846 Method 1311.                                                                                                                       
D020          Wastes that are TC for    Chlordane (alpha and gamma     57-74-9               0.0033 and meet Sec.  268.48   0.26 and meet Sec.  268.48  
               Chlordane based on the    isomers).                                            standards \8\.                 standards \8\              
               TCLP in SW846 Method                                                                                                                     
               1311.                                                                                                                                    
D021          Wastes that are TC for    Chlorobenzene................  108-90-7              0.057 and meet Sec.  268.48    6.0 and meet Sec.  268.48   
               Chlorobenzene based on                                                         standards8.                    standards.8                
               the TCLP in SW846                                                                                                                        
               Method 1311.                                                                                                                             
D022          Wastes that are TC for    Chloroform...................  67-66-3               0.046 and meet Sec.  268.48    6.0 and meet Sec.  268.48   
               Chloroform based on the                                                        standards8.                    standards.8                
               TCLP in SW846 Method                                                                                                                     
               1311.                                                                                                                                    
D023          Wastes that are TC for o- o-Cresol.....................  95-48-7               0.11 and meet Sec.  268.48     5.6 and meet Sec.  268.48   
               Cresol based on the                                                            standards8.                    standards.8                
               TCLP in SW846 Method                                                                                                                     
               1311.                                                                                                                                    
D024          Wastes that are TC for m- M-Cresol (difficult to         108-39-4              0.77 and meet Sec.  268.48     5.6 and meet Sec.  268.48   
               Cresol based on the       distinguish from p-cresol).                          standards8.                    standards.8                
               TCLP in SW846 Method                                                                                                                     
               1311.                                                                                                                                    
D025          Wastes that are TC for p- p-Cresol (difficult to         106-44-5              0.77 and meet Sec.  268.48     5.6 and meet Sec.  268.48   
               Cresol based on the       distinguish from m-cresol).                          standards8.                    standards.8                
               TCLP in SW846 Method                                                                                                                     
               1311.                                                                                                                                    
D026          Wastes that are TC for    Cresol-mixed isomers           1319-77-3             0.88 and meet Sec.  268.48     11.2 and meet Sec.  268.48  
               Cresols (Total) based     (Cresylic acid) (sum of o-,                          standards8.                    standards.8                
               on the TCLP in SW846      m-, and p-cresol                                                                                               
               Method 1311.              concentrations).                                                                                               
D027          Wastes that are TC for p- p-Dichlorobenzene (1,4-        106-46-7              0.090 and meet Sec.  268.48    6.0 and meet Sec.  268.48   
               Dichloro- benzene based   Dichloro- benzene).                                  standards8.                    standards.8                
               on the TCLP in SW846                                                                                                                     
               Method 1311.                                                                                                                             
D028          Wastes that are TC for    1,2-Dichloroethane...........  107-06-2              0.21 and meet Sec.  268.48     6.0 and meet Sec.  268.48   
               1,2-Dichloroethane                                                             standard8.                     standards.8                
               based on the TCLP in                                                                                                                     
               SW846 Method 1311.                                                                                                                       

[[Page 33685]]

                                                                                                                                                        
D029          Wastes that are TC for    1,1-Dichlorethylene..........  75-35-4               0.025 and meet Sec.  268.48    6.0 and meet Sec.  268.48   
               1,1-Dichloroethylene                                                           standards8.                    standards.8                
               based on the TCLP in                                                                                                                     
               SW846 Method 1311.                                                                                                                       
D030          Wastes that are TC for    2,4-Dinitrotoluene...........  121-14-2              0.32 and meet Sec.  268.48     140 and meet Sec.  268.48   
               2,4-Dinitrotoluene                                                             standards8.                    standards.8                
               based on the TCLP in                                                                                                                     
               SW846 Method 1311.                                                                                                                       
D031          Wastes that are TC for    Heptachlor...................  76-44-8               0.0012 and meet Sec.  268.48   0.066 and meet Sec.  268.48 
               Heptachlor based on the                                                        standards8.                    standards.8                
               TCLP in SW846 Method                                                                                                                     
               1311.                                                                                                                                    
                                        Heptachlor epoxide...........  1024-57-3             0.016 and meet Sec.  268.48    0.066 and meet Sec.  268.48 
                                                                                              standards8.                    standards.8                
D032          Wastes that are TC for    Hexachlorobenzene............  118-74-1              0.055 and meet Sec.  268.48    10 and meet Sec.  268.48    
               Hexachloro- benzene                                                            standards8.                    standards.8                
               based on the TCLP in                                                                                                                     
               SW846 Method 1311.                                                                                                                       
D033          Wastes that are TC for    Hexa- chlorobutadiene........  87-68-3               0.055 and meet Sec.  268.48    5.6 and meet Sec.  268.48   
               Hexachlorobutadiene                                                            standards8.                    standards.8                
               based on the TCLP in                                                                                                                     
               SW846 Method 1311.                                                                                                                       
D034          Wastes that are TC for    Hexachloroethane.............  67-72-1               0.055 and meet Sec.  268.48    30 and meet Sec.  268.48    
               Hexachloroethane based                                                         standards8.                    standards.8                
               on the TCLP in SW846                                                                                                                     
               Method 1311.                                                                                                                             
D035          Wastes that are TC for    Methyl ethyl ketone..........  78-93-3               0.28 and meet Sec.  268.48     36 and meet Sec.  268.48    
               Methyl ethyl ketone                                                            standard8.                     standards.8                
               based on the TCLP in                                                                                                                     
               SW846 Method 1311.                                                                                                                       
D036          Wastes that are TC for    Nitrobenzene.................  98-95-3               0.068 and meet Sec.  268.48    14 and meet Sec.  268.48    
               Nitrobenzene based on                                                          standards8.                    standards.8                
               the TCLP in SW846                                                                                                                        
               Method 1311.                                                                                                                             
D037          Wastes that are TC for    Pentachlorophenol............  87-86-5               0.089 and meet Sec.  268.48    7.4 and meet Sec.  268.48   
               Pentachlorophenol based                                                        standards8.                    standards.8                
               on the TCLP in SW846                                                                                                                     
               Method 1311.                                                                                                                             
D038          Wastes that are TC for    Pyridine.....................  110-86-1              0.014 and meet Sec.  268.48    16 and meet Sec.  268.48    
               Pyridine based on the                                                          standards8.                    standards.8                
               TCLP in SW846 Method                                                                                                                     
               1311.                                                                                                                                    
D039          Wastes that are TC for    Tetracholorethylene..........  127-18-4              0.056 and meet Sec.  268.48    6.0 and meet Sec.  268.48   
               Tetrachloroethylene                                                            standards..                    standards.8                
               based on the TCLP in                                                                                                                     
               SW846 Method 1311.                                                                                                                       
D040          Wastes that are TC for    Trichloroethylene............  79-01-6               0.054 and meet Sec.  268.48    6.0 and meet Sec.  268.48   
               Trichloroethylene based                                                        standards8.                    standards.8                
               on the TCLP in SW846                                                                                                                     
               Method 1311.                                                                                                                             
D041          Wastes that are TC for    2,4,5-Trichlorophenol........  95-95-4               0.18 and meet Sec.  268.48     7.4 and meet Sec.  268.48   
               2,4,5-Trichlorophenol                                                          standards8.                    standards.8                
               based on the TCLP in                                                                                                                     
               SW846 Method 1311.                                                                                                                       
D042          Wastes that are TC for    2,4,6-Tricholorphenol........  88-06-2               0.035 and meet Sec.  268.48    7.4 and meet Sec.  268.48   
               2,4,6-Trichlorophenol                                                          standards8.                    standards.8                
               based on the TCLP in                                                                                                                     
               SW846 Method 1311.                                                                                                                       
D043          Wastes that are TC for    Vinyl chloride...............  75-01-4               0.27 and meet Sec.  268.48     6.0 and meet Sec.  268.48   
               Vinyl chloride based on                                                        standards8.                    standards.8                
               the TCLP in SW846                                                                                                                        
               Method 1311.                                                                                                                             
                                                                                                                                                        
                   *                  *                  *                  *                  *                  *                  *                  
F006          Wastewater treatment      Cadmium......................  7440-43-9             .069.........................  0.19 mg/l TCLP.             
               sludges from                                                                                                                             
               electroplating                                                                                                                           
               operations except from                                                                                                                   
               the following                                                                                                                            
               processes: (1) Sulfuric                                                                                                                  
               acid anodizing of                                                                                                                        
               aluminum; (2) tin                                                                                                                        
               plating on carbon                                                                                                                        
               steel; (3) zinc plating                                                                                                                  
               (segregated basis) on                                                                                                                    
               carbon steel; (4)                                                                                                                        
               aluminum or zinc-                                                                                                                        
               aluminum plating on                                                                                                                      
               carbon steel; (5)                                                                                                                        
               cleaning/stripping                                                                                                                       
               associated with tin,                                                                                                                     
               zinc and aluminum                                                                                                                        
               plating on carton                                                                                                                        
               steel; and (6) chemical                                                                                                                  
               etching and milling of                                                                                                                   
               aluminum.                                                                                                                                
                                        *        *                               *                         *                              *             
                                        Silver.......................  7440-22-4             NA...........................  0.30 mg/l TCLP.             
F007          Spent cyanide plating     Cadmium......................  7440-43-9             NA...........................  0.19 mg/l TCLP.             
               bath solutions from                                                                                                                      
               electroplating                                                                                                                           
               operations.                                                                                                                              
                                        *        *                               *                         *                              *             
                                                                                                                                                        

[[Page 33686]]

                                                                                                                                                        
                 *                  *                  *                    *                    *                  *                  *                
F010          Quenching bath residues   Cyanides (Total) \7\.........  57-12-5               1.2..........................  590.                        
               from oil baths from                                                                                                                      
               metal heat treating                                                                                                                      
               operations where                                                                                                                         
               cyanides are used in                                                                                                                     
               the process.                                                                                                                             
                                        Cyanides (Amenable) \7\......  57-12-5               0.86.........................  NA.                         
                                                                                                                                                        
                 *                  *                  *                    *                    *                  *                  *                
F037          Petroleum refinery        Acenaphthene.................  83-32-9               0.059........................  3.4.                        
               primary oil/water/                                                                                                                       
               solids separation                                                                                                                        
               sludge--Any sludge                                                                                                                       
               generated from the                                                                                                                       
               gravitational                                                                                                                            
               separation of oil/water/                                                                                                                 
               solids during the                                                                                                                        
               storage or treatment of                                                                                                                  
               process wastewaters and                                                                                                                  
               oily cooling                                                                                                                             
               wastewaters from                                                                                                                         
               petroleum refineries.                                                                                                                    
               Such sludges include,                                                                                                                    
               but are not limited to,                                                                                                                  
               those generated in: oil/                                                                                                                 
               water/solids                                                                                                                             
               separators; tanks and                                                                                                                    
               impoundments; ditches                                                                                                                    
               and other conveyances;                                                                                                                   
               sumps; and stormwater                                                                                                                    
               units receiving dry                                                                                                                      
               weather flow. Sludge                                                                                                                     
               generated in stormwater                                                                                                                  
               units that do not                                                                                                                        
               receive dry weather                                                                                                                      
               flow, sludges generated                                                                                                                  
               from non-contact once-                                                                                                                   
               through cooling waters                                                                                                                   
               segregated for                                                                                                                           
               treatment from other                                                                                                                     
               process or oily cooling                                                                                                                  
               waters, sludges                                                                                                                          
               generated in aggressive                                                                                                                  
               biological treatment                                                                                                                     
               units as defined in                                                                                                                      
               Sec.  261.31(b)(2)                                                                                                                       
               (including sludges                                                                                                                       
               generated in one or                                                                                                                      
               more additional units                                                                                                                    
               after wastewaters have                                                                                                                   
               been treated in                                                                                                                          
               aggressive biological                                                                                                                    
               treatment units) and                                                                                                                     
               KO51 wastes are not                                                                                                                      
               included in this                                                                                                                         
               listing.                                                                                                                                 
                                        *        *                               *                         *                              *             
                                        Nickel.......................  7440-02-0             NA...........................  5.0 mg/l TCLP.              
                                                                                                                                                        
                 *                  *                  *                    *                    *                  *                  *                
F039          Leachate (liquids that    Acenaphthylene...............  208-96-8              0.059........................  NA.                         
               have percolated through                                                                                                                  
               land disposed wastes)                                                                                                                    
               resulting from the                                                                                                                       
               disposal of more than                                                                                                                    
               one restricted waste                                                                                                                     
               classified as hazardous                                                                                                                  
               under subpart D of this                                                                                                                  
               part. (Leachate                                                                                                                          
               resulting from the                                                                                                                       
               disposal of one or more                                                                                                                  
               of the following EPA                                                                                                                     
               Hazardous Wastes and no                                                                                                                  
               other Hazardous Wastes                                                                                                                   
               retains its EPA                                                                                                                          
               Hazardous Waste                                                                                                                          
               Number(s): F020, F021,                                                                                                                   
               F022, F026, F027, and/                                                                                                                   
               or F028.).                                                                                                                               
                                        *        *                               *                         *                              *             
                                        Acetonitrile.................  75-05-8               5.6..........................  NA.                         
                                        *        *                               *                         *                              *             
                                        Carbon disulfide.............  75-15-0               3.8..........................  NA.                         
                                        *        *                               *                         *                              *             
                                        2-Chloro-1,3-butadiene.......  126-99-8              0.057........................  NA.                         
                                        *        *                               *                         *                              *             
                                        Cyclohexanone................  108-94-1              0.36.........................  NA                          
                                        *        *                               *                         *                              *             
                                        1,4-Dioxane..................  123-91-1              12.0.........................  170.                        
                                        Diphenylamine (difficult to    122-39-4              0.92.........................  NA.                         
                                         distinguish from                                                                                               
                                         diphenylnitrosamine).                                                                                          
                                        Diphenylnitrosamine            86-30-6               0.92.........................  NA.                         
                                         (difficult to distinguish                                                                                      
                                         from diphenylamine).                                                                                           
                                        1,2-Diphenylhydrazine........  122-66-7              0.087........................  NA.                         
                                        *        *                               *                         *                              *             
                                        Methanol.....................  67-56-1               5.6..........................  NA.                         
                                        *        *                               *                         *                              *             

[[Page 33687]]

                                                                                                                                                        
                                        N-Nitrosodimethylamine.......  62-75-9               0.40.........................  NA.                         
                                        *        *                               *                         *                              *             
                                        Phthalic anhydride...........  85-44-9               0.055........................  NA.                         
                                        *        *                               *                         *                              *             
                                        tris(2,3-Dibromopropyl)        126-72-7              0.11.........................  NA.                         
                                         phosphate.                                                                                                     
                                        *        *...................            *                         *                              *             
                                        Beryllium....................  7440-41-7             0.82.........................  NA.                         
                                        *        *...................            *                         *                              *             
                                        Cyanides (Amenable)..........  57-12-5               0.86.........................  NA.                         
                                        Fluoride.....................  16964-48-8            35...........................  NA.                         
                                        *        *...................            *                         *                              *             
                                        Thallium.....................  7440-28-0             1.4..........................  NA.                         
                                        Vanadium.....................  7440-62-2             4.3..........................  NA.                         
                                                                                                                                                        
                   *                  *                  *                  *                  *                  *                  *                  
K006          Wastewater treatement     Chromium (Total).............  7440-47-3             2.77.........................  0.86 mg/l TCLP.             
               sludge from the                                                                                                                          
               production of chrome                                                                                                                     
               oxide green pigments                                                                                                                     
               (anhydrous).                                                                                                                             
                                        Lead.........................  7439-92-1             0.69.........................  0.37 mg/l TCLP.             
              Wastewater treatment      Chromium (Total).............  7440-47-3             2.77.........................  0.86 mg/l TCLP.             
               sludge from the                                                                                                                          
               production of chrome                                                                                                                     
               oxide green pigments                                                                                                                     
               (hydrated).                                                                                                                              
                                        Lead.........................  7439-92-1             0.69.........................  0.37 mg/l TCLP.             
                                                                                                                                                        
                   *                  *                  *                  *                  *                  *                  *                  
K008          Oven residue from the     Chromium (Total).............  7440-47-3             2.77.........................  0.86 mg/l TCLP.             
               production of chrome                                                                                                                     
               oxide green pigments.                                                                                                                    
                                        Lead.........................  7439-92-1             0.69.........................  0.37 mg/l TCLP.             
                                                                                                                                                        
                   *                  *                  *                  *                  *                  *                  *                  
K062          Spent pickle liquor       Chromium (Total).............  7440-47-3             2.77.........................  0.86 mg/l TCLP.             
               generated by steel                                                                                                                       
               finishing operations of                                                                                                                  
               facilities within the                                                                                                                    
               iron and steel industry                                                                                                                  
               (SIC Codes 331 and 332).                                                                                                                 
                                        Lead.........................  7439-92-1             0.69.........................  0.37 mg/l TCLP.             
                                        Nickel.......................  7440-02-0             3.98.........................  5.0 mg/l TCLP.              
                                                                                                                                                        
                   *                  *                  *                  *                  *                  *                  *                  
K108          Condensed column          NA...........................  NA                    CMBST; or CHOXD fb CARBN; or   CMBST.                      
               overheads from product                                                         BIODG fb CARBN.                                           
               separation and                                                                                                                           
               condensed reactor vent                                                                                                                   
               gases from the                                                                                                                           
               production of 1,1-                                                                                                                       
               dimethylhydrazide                                                                                                                        
               (UDMH) from carboxylic                                                                                                                   
               acid hydrazides.                                                                                                                         
                                                                                                                                                        
                   *                  *                  *                  *                  *                  *                  *                  
K156          Organic waste (including  Acetonitrile.................  75-05-8               5.6..........................  1.8.                        
               heavy ends, still                                                                                                                        
               bottoms, light ends,                                                                                                                     
               spent solvents,                                                                                                                          
               filtrates, and                                                                                                                           
               decantates) from the                                                                                                                     
               production of                                                                                                                            
               carbamates and                                                                                                                           
               carbamoyl oximes.                                                                                                                        
                                        Acetophenone.................  96-86-2               0.010........................  9.7.                        
                                        Aniline......................  62-53-3               0.81.........................  14.                         
                                        Benomyl......................  17804-35-2            0.056........................  1.4.                        
                                        Benzene......................  71-43-2               0.14.........................  10.                         
                                        Carbaryl.....................  63-25-2               0.006........................  0.14.                       
                                        Carbenzadim..................  10605-21-7            0.056........................  1.4.                        
                                        Carbofuran...................  1563-66-2             0.006........................  0.14.                       
                                        Carbosulfan..................  55285-14-8            0.028........................  1.4.                        
                                        Chlorobenzene................  108-90-7              0.057........................  6.0.                        
                                        Chloroform...................  67-66-3               0.046........................  6.0.                        
                                        o-Dichlorobenzene............  95-50-1               0.088........................  6.0.                        
                                        Methomyl.....................  16752-77-5            0.028........................  0.14.                       
                                        Methylene chloride...........  75-09-2               0.089........................  30.                         
                                        Methyl ethyl ketone..........  78-93-3               0.28.........................  36.                         
                                        Naphthalene..................  91-20-3               0.059........................  5.6.                        
                                        Phenol.......................  108-95-2              0.039........................  6.2.                        

[[Page 33688]]

                                                                                                                                                        
                                        Pyridine.....................  110-86-1              0.014........................  16.                         
                                        Toluene......................  108-88-3              0.080........................  10.                         
                                        Triethylamine................  121-44-8              0.081........................  1.5.                        
K157          Wastewaters (including    Carbon tetrachloride.........  56-23-5               0.057........................  6.0.                        
               scrubber waters,                                                                                                                         
               condenser waters,                                                                                                                        
               washwaters, and                                                                                                                          
               separation waters) from                                                                                                                  
               the production of                                                                                                                        
               carbamates and                                                                                                                           
               carbamoyl oximes.                                                                                                                        
                                        Chloroform...................  67-66-3               0.046........................  6.0.                        
                                        Chloromethane................  74-87-3               0.19.........................  30.                         
                                        Methomyl.....................  16752-77-5            0.028........................  0.14.                       
                                        Methylene chloride...........  75-09-2               0.089........................  30.                         
                                        Methyl ethyl ketone..........  78-93-3               0.28.........................  36.                         
                                        o-Phenylenediamine...........  95-54-5               0.056........................  5.6.                        
                                        Pyridine.....................  110-86-1              0.014........................  16.                         
                                        Triethylamine................  121-44-8              0.081........................  1.5.                        
K158          Bag house dusts and       Benomyl......................  17804-35-2            0.056........................  1.4.                        
               filter/separation                                                                                                                        
               solids from the                                                                                                                          
               production of                                                                                                                            
               carbamates and                                                                                                                           
               carbamoyl oximes.                                                                                                                        
                                        Benzene......................  71-43-2               0.14.........................  10.                         
                                        Carbenzadim..................  10605-21-7            0.056........................  1.4.                        
                                        Carbofuran...................  1563-66-2             0.006........................  0.14.                       
                                        Carbosulfan..................  55285-14-8            0.028........................  1.4.                        
                                        Chloroform...................  67-66-3               0.046........................  6.0.                        
                                        Methylene chloride...........  75-09-2               0.089........................  30.                         
                                        Phenol.......................  108-95-2              0.039........................  6.2.                        
K159          Organics from the         Benzene......................  71-43-2               0.14.........................  10.                         
               treatment of                                                                                                                             
               thiocarbamate wastes.                                                                                                                    
                                        Butylate.....................  2008-41-5             0.042........................  1.4.                        
                                        EPTC (Eptam).................  759-94-4              0.042........................  1.4.                        
                                        Molinate.....................  2212-67-1             0.042........................  1.4.                        
                                        Pebulate.....................  1114-71-2             0.042........................  1.4.                        
                                        Vernolate....................  1929-77-7             0.042........................  1.4.                        
K160          Solids (including filter  Butylate.....................  2008-41-5             0.042........................  1.4.                        
               wastes, separation                                                                                                                       
               solids, and spent                                                                                                                        
               catalysts) from the                                                                                                                      
               production of                                                                                                                            
               thiocarabamates and                                                                                                                      
               solids from the                                                                                                                          
               treatment of                                                                                                                             
               thiocarbamate wastes.                                                                                                                    
                                        EPTC (Eptam).................  759-94-4              0.042........................  1.4.                        
                                        Molinate.....................  2212-67-1             0.042........................  1.4.                        
                                        Pebulate.....................  1114-71-2             0.042........................  1.4.                        
                                        Toluene......................  108-88-3              0.080........................  10.                         
                                        Vernolate....................  1929-77-7             0.042........................  1.4.                        
K161          Purifcation solids        Antimony.....................  7440-36-0             1.9..........................  2.1mg/l TCLP.               
               (including filtration,                                                                                                                   
               evaporation, and                                                                                                                         
               centrifugation solids),                                                                                                                  
               baghouse dust and floor                                                                                                                  
               sweepings, from the                                                                                                                      
               production of                                                                                                                            
               dithiocarbarmate acids                                                                                                                   
               and their salts.                                                                                                                         
                                        Arsenic......................  7440-38-2             1.4..........................  5.0 mg/l TCLP.              
                                        Carbon disulfide.............  75-15-0               3.8..........................  4.8 mg/l TCLP.              
                                        Dithiocarbamates (total).....  NA                     0.028.......................  28.                         
                                        Lead.........................  7439-92-1             0.069........................  0.37 mg/l TCLP.             
                                        Nickel.......................  7440-02-0             3.98.........................  5.0 mg/l TCLP.              
                                        Selenium.....................  7782-49-2             0.82.........................  0.16 mg/l TCLP.             
                                                                                                                                                        
                   *                  *                  *                  *                  *                  *                  *                  
P093          Phenylthiourea..........  Phenylthiourea...............  103-85-5              (WETOX or CHOXD) fb CARBN; or  CMBST.                      
                                                                                              CMBST.                                                    
                                                                                                                                                        
                   *                  *                  *                  *                  *                  *                  *                  
P196          Manganese                 Dithiocarbamates (total).....  NA                    0.028........................  28.                         
               dimethyldithiocarbamate.                                                                                                                 
                                                                                                                                                        
                   *                  *                  *                  *                  *                  *                  *                  
P202          M-Cumenyl                 m-Cumenyl methycarbamate.....  64-00-6               0.056........................  1.4.                        
               methylcarbamate.                                                                                                                         

[[Page 33689]]

                                                                                                                                                        
                                                                                                                                                        
                   *                  *                  *                  *                  *                  *                  *                  
P205          Ziram...................  Dithiocarbamates (total).....  NA                    0.028........................  28.                         
                                                                                                                                                        
                   *                  *                  *                  *                  *                  *                  *                  
U277          Sulfallate..............  Dithiocarbamates (total).....  NA                    0.028........................  28.                         
U278          Bendiocarb..............  Bendiocarb...................  22781-23-3            0.056........................  1.4.                        
                                                                                                                                                        
                   *                  *                  *                  *                  *                  *                  *                  
U365          Molinate................  Molinate.....................  2212-67-1             0.042........................  1.4.                        
U366          Dazomet.................  Dithiocarbamates (total).....  NA                    0.028........................  28.                         
                                                                                                                                                        
                   *                  *                  *                  *                  *                  *                  *                  
U375          3-lodo-2-propynyl n-      3-lodo-2-propynyl n-           55406-53-6            0.056........................  1.4.                        
               butylcarbamate.           butylcarbamate.                                                                                                
U376          Selenium, tetrakis        Dithiocarbamates (total).....  NA                    0.028........................  28.                         
               (dimethyldithio-                                                                                                                         
               carbamate).                                                                                                                              
              Selenium................  Selenium.....................  7782-49-2             0.82.........................  0.16 mg/l TCLP.             
U377          Pottasium n-              Dithiocarbamates (total).....  NA                    0.028........................  28.                         
               methyldithiocarbamate.                                                                                                                   
U378          Potassium n-              Dithiocarbamates (total).....  NA                    0.028........................  28.                         
               hydroxymethyl-n-                                                                                                                         
               methyldithiocarbamate.                                                                                                                   
U379          Sodium                    Dithiocarbamates (total).....  NA                    0.028........................  28.                         
               dibutyldithiocarbamate.                                                                                                                  
U381          Sodium                    Dithiocarbamates (total).....  NA                    0.028........................  28.                         
               diethyldithiocarbamate.                                                                                                                  
U382          Sodium                    Dithiocarbamates (total).....  NA                    0.028........................  28.                         
               dimethyldithiocarbamate.                                                                                                                 
U383          Potassium dimethyl        Dithiocarbamates (total).....  NA                    0.028........................  28.                         
               dithiocarbamate.                                                                                                                         
U384          Metam Sodium............  Dithiocarbamates (total).....  NA                    0.028........................  28.                         
U385          Vernolate...............  Vernolate....................  1929-77-7             0.042........................  1.4.                        
U386          Cycloate................  Cycloate.....................  1134-23-2             0.042........................  1.4.                        
U387          Prosulfocarb............  Prosulfocarb.................  52888-80-9            0.042........................  1.4.                        
U389          Triallate...............  Triallate....................  2303-17-5             0.042........................  1.4.                        
U390          EPTC....................  EPTC.........................  759-94-4              0.042........................  1.4.                        
U391          Pebulate................  Pebulate.....................  1114-71-2             0.042........................  1.4.                        
U392          Butylate................  Butylate.....................  2008-41-5             0.042........................  1.4.                        
U393          Copper                    Dithiocarbamates (total).....  NA                    0.028........................  28.                         
               dimethyldithiocarbamate.                                                                                                                 
U394          A2213...................  A2213........................  30558-43-1            0.042........................  1.4.                        
U395          Diethylene glycol,        Diethylene glycol,             5952-26-1             0.056........................  1.4.                        
               dicarbamate.              dicarbamate.                                                                                                   
U396          Ferbam..................  Dithiocarbamates (total).....  NA                    0.028........................  28.                         
U400          Bis (pentamethylene)      Dithiocarbamates (total).....  NA                    0.028........................  28.                         
               thiuram tetrasulfide.                                                                                                                    
U401          Tetramethyl thiuram       Dithiocarbamates (total).....  NA                    0.028........................  28.                         
               monosulfide.                                                                                                                             
U402          Tetrabutylthiuram         Dithiocarbamates (total).....  NA                    0.028........................  28.                         
               disulfide.                                                                                                                               
U403          Disulfiram..............  Dithiocarbamates (total).....  NA                    0.028........................  28.                         
U404          Triethylamine...........  Triethylamine................  101-44-8              0.081........................  1.5.                        
U407          Ethyl Ziram.............  Dithiocarbamates (total).....  NA                    0.028........................  28.                         
U409          Thiophanate-methyl......  Thiophanate-methyl...........  23564-05-8            0.056........................  1.4.                        
U410          Thiodicarb..............  Thiodicarb...................  59669-26-0            0.019........................  1.4.                        
U411          Propoxur................  Propoxur.....................  114-26-1              0.056........................  1.4.                        
--------------------------------------------------------------------------------------------------------------------------------------------------------
\1\ The waste descriptions provided in this table do not replace waste descriptions in 40 CFR 261. Descriptions of Treatment/Regulatory Subcategories   
  are provided, as needed, to distinguish between applicability of different standards.                                                                 

[[Page 33690]]

                                                                                                                                                        
\2\ CAS means Chemical Abstract Services. When the waste code and/or regulated constituents are described as a combination of a chemical with it's salts
  and/or esters, the CAS number is given for the parent compound only.                                                                                  
\3\ Concentration standards for wastewaters are expressed in mg/l and are based on analysis of composite samples.                                       
\4\ All treatment standards expressed as a Technology Code or combination of Technology Codes are explained in detail in 40 CFR 268.42 Table 1--        
  Technology Codes and Descriptions of Technology-Based Standards.                                                                                      
\5\ Except for Metals (EP or TCLP) and Cyanides (Total and Amenable) the nonwastewater treatment standards expressed as a concentration were            
  established, in part, based upon incineration in units operated in accordance with the technical requirements of 40 CFR Part 264 Subpart O or Part 265
  Subpart O, or based upon combustion in fuel substitution units operating in accordance with applicable technical requirements. A facility may comply  
  with these treatment standards according to provisions in 40 CFR 268.40(d). All concentration standards for nonwastewaters are based on analysis of   
  grab samples.                                                                                                                                         
*                  *                  *                  *                  *                  *                    *                                   
\7\ Both Cyanides (Total) and Cyanides (Amenable) for nonwastewaters are to be analyzed using Method 9010 or 9012, found in ``Test Methods for          
  Evaluating Solid Waste, Physical/Chemical Methods'', EPA Publication SW-846, as incorporated by reference in 40 CFR 260.11, with a sample size of 10  
  grams and a distillation time of one hour and 15 minutes.                                                                                             
\8\ These wastes, when rendered nonhazardous and then subsequently managed in CWA, CWA-equivalent, or Class I SDWA systems are not subject to treatment 
  standards. (See Sec.  148.1(d) and Sec.  268.1(c) (3) and (4)).                                                                                       
\9\ These wastes, when rendered nonhazardous and then subsequently injected in a Class I SDWA well are not subject to treatment standards. (See Sec.    
  148.1(d)).                                                                                                                                            


    10. In subpart D, Sec. 268.48 the table in paragraph (a) is revised 
to read as follows:


Sec. 268.48  Universal treatment standards.

    (a) * * *

                                          Universal Treatment Standards                                         
                                        [Note: NA means not applicable.]                                        
----------------------------------------------------------------------------------------------------------------
                                                                                               Nonwastewater    
                                                                     Wastewater standard         Pstandard      
         Regulated constituent/common name            CAS \1\ No.   (Concentration in mg/  (Concentration in mg/
                                                                            l \2\)          kg \3\ unless noted 
                                                                                             as ``mg/l TCLP'')  
----------------------------------------------------------------------------------------------------------------
                                                                                                                
*                  *                  *                  *                  *                  *                
                                                        *                                                       
A2213.............................................      30558-43-1                  0.042                    1.4
                                                                                                                
*                  *                  *                  *                  *                  *                
                                                        *                                                       
Butylate..........................................       2008-41-5                  0.042                    1.4
                                                                                                                
*                  *                  *                  *                  *                  *                
                                                        *                                                       
Cycloate..........................................       1134-23-2                  0.042                    1.4
                                                                                                                
*                  *                  *                  *                  *                  *                
                                                        *                                                       
EPTC..............................................        759-94-4                  0.042                    1.4
                                                                                                                
*                  *                  *                  *                  *                  *                
                                                        *                                                       
Molinate..........................................       2212-67-1                  0.042                    1.4
                                                                                                                
*                  *                  *                  *                  *                  *                
                                                        *                                                       
Pebulate..........................................       1114-71-2                  0.042                    1.4
                                                                                                                
*                  *                  *                  *                  *                  *                
                                                        *                                                       
Prosulfocarb......................................      52888-80-9                  0.042                    1.4
                                                                                                                
*                  *                  *                  *                  *                  *                
                                                        *                                                       
Triallate.........................................       2303-17-5                  0.042                    1.4
                                                                                                                
*                  *                  *                  *                  *                  *                
                                                        *                                                       
Vernolate.........................................       1929-77-7                  0.042                    1.4
                                                                                                                
*                  *                  *                  *                  *                  *                
                                                        *                                                       
----------------------------------------------------------------------------------------------------------------
\1\ CAS means Chemical Abstract Services. When the waste code and/or regulated constituents are described as a  
  combination of a chemical with it's salts and/or esters, the CAS number is given for the parent compound only.
\2\ Concentration standards for wastewaters are expressed in mg/l and are based on analysis of composite        
  samples.                                                                                                      
\3\ Except for Metals (EP or TCLP) and Cyanides (Total and Amenable) the nonwastewater treatment standards      
  expressed as a concentration were established, in part, based upon incineration in units operated in          
  accordance with the technical requirements of 40 CFR part 264, subpart O or 40 CFR part 265, subpart O, or    
  based upon combustion in fuel substitution units operating in accordance with applicable technical            
  requirements. A facility may comply with these treatment standards according to provisions in 40 CFR          
  268.40(d). All concentration standards for nonwastewaters are based on analysis of grab samples.              


[[Page 33691]]


* * * * *
[FR Doc. 96-16540 Filed 6-27-96; 8:45 am]
BILLING CODE 6560-50-P