Vol. 61 No. 126 Friday, June 28, 1996 p. 33680

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.

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.

>>>> The preamble has not been included in this file. <<<<

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

>>>> Part 148 has not been included because it is not required as part of a State's Hazardous Waste
Program. <<<<

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:

§ 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 § 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 § 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:

§ 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 § 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:

§ 268.3  Dilution prohibited as a substitute for treatment.

*   *   *   *   * 
	(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 § 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:

§ 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 § 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:

§ 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 § 268.2(i)) must meet Universal Treatment Standards, found in § 268.48, ``Table UTS,'' prior to land disposal as defined in § 268.2(c) of this part.
*   *   *   *   *

Sec. 268.40  [Amended]  
  
    9. In § 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:
* * * * *  

Note:  Amendments to the § 268.40 table "Treatment Standards for Hazardous Wastes" are not included in this file.  Amendments to this table were made April 8, 1996 (61 FR 15565 and 61 FR 15660), June 28, 1996 (61 FR 33680) and July 10, 1996 (61 FR 36419).  Because these Federal Register notices will be consolidated into a single checklist, Revision Checklist 151, the table has been compiled only once.  The table combining the corrections of April 8, 1996 (61 FR 15565 and 61 FR 15660), June 28, 1996 (61 FR 33680) and July 10, 1996 (61 FR 36419) can be found in the file FR151-4.ZIP.

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

Sec. 268.48  Universal treatment standards.  

    (a) * * *  

Note:  Amendments made to the § 268.48(a) Universal Treatment Standards table on April 8, 1996 (61 FR 15565) and in this notice (June 28, 1996; 61 FR 33680) are combined in the table published below.

§268.48 Universal Treatment Standards
(a) * * *

					Universal Treatment Standards
					[Note: NA means not applicable.]
						
	Regulated constituent/common name	CAS1 number	Wastewater standard	Nonwastewater standard		
			Concentration in mg/l2	Concentration in mg/kg3 unless noted as "mg/l TCLP"		
I. Organic constituents:						
	A2213	30558_43_1	0.042	1.4		
	Acenaphthene	 83_32_9	0.059	3.4		
	Acenaphthylene	208_96_8	0.059	3.4		
	Acetone	 67_64_1	0.28	160		
	Acetonitrile	 75_05_8	5.6	38		
	Acetophenone	 96_86_2	0.010	9.7		
	2_Acetylaminofluorene	 53_96_3	0.059	140		
	Acrolein	107_02_8	0.29	NA		
	Acrylamide	 79_06_1	19.	23		
	Acrylonitrile	107_13_1	0.24	84		
	Aldicarb sulfone	 1646_88_4	0.056	0.28		
	Aldrin	309_00_2	0.021	0.066		
	4_Aminobiphenyl	 92_67_1	0.13	NA		
	Aniline	 62_53_3	0.81	14		
	Anthracene	120_12_7	0.059	3.4		
	Aramite	140_57_8	0.36	NA		
	Barban	101_27_9	0.056	1.4		
	Bendiocarb	22781_23_3	0.056	1.4		
	Bendiocarb phenol	22961_82_6	0.056	1.4		
	Benomyl	17804_35_2	0.056	1.4		
	Benz(a)anthracene	 56_55_3	0.059	3.4		
	Benzal chloride	 98_87_3	0.055	6.0		
	Benzene	 71_43_2	0.14	10		
	Benzo(b)fluoranthene (difficult to distinguish from        benzo(k)fluoranthene)	 205_99_2	0.11	6.8		
	Benzo(k)fluoranthene (difficult to distinguish from        benzo(b)fluoranthene)	 207_08_9	0.11	6.8		
	Benzo(g,h,i)perylene	191_24_2	0.0055	1.8		
	Benzo(a)pyrene	 50_32_8	0.061	3.4		
	alpha_BHC	319_84_6	0.00014	0.066		
	beta_BHC	319_85_7	0.00014	0.066		
	delta_BHC	319_86_8	0.023	0.066		
	gamma_BHC	 58_89_9	0.0017	0.066		
	Bromodichloromethane	 75_27_4	0.35	15		
	Bromomethane/Methyl bromide	 74_83_9	0.11	15		
	4_Bromophenyl phenyl ether	101_55_3	0.055	15		
	n_Butyl alcohol	 71_36_3	5.6	2.6		
	Butyl benzyl phthalate	 85_68_7	0.017	28		
	Butylate	 2008_41_5	0.042	1.4		
	2_sec_Butyl_4,6_dinitrophenol/Dinoseb	 88_85_7	0.066	2.5		
	Carbaryl	 63_25_2	0.006	0.14		
	Carbenzadim	10605_21_7	0.056	1.4		
	Carbofuran	 1563_66_2	0.006	0.14		
	Carbofuran phenol	 1563_38_8	0.056	1.4		
	Carbon disulfide	 75_15_0	3.8	4.8 mg/l TCLP		
	 Carbon tetrachloride	 56_23_5	0.057	6.0		
	Carbosulfan	55285_14_8	0.028	1.4		
	Chlordane (alpha and gamma isomers)	 57_74_9	0.0033	0.26		
	p_Chloroaniline	106_47_8	0.46	16		
	Chlorobenzene	108_90_7	0.057	6.0		
	Chlorobenzilate	510_15_6	0.10	NA		
	2_Chloro_1,3_butadiene	126_99_8	 0.057	0.28		
	Chlorodibromomethane	124_48_1	 0.057	15		
	Chloroethane	 75_00_3	0.27	6.0		
	bis(2_Chloroethoxy)methane	111_91_1	0.036	7.2		
	bis(2_Chloroethyl)ether	111_44_4	0.033	6.0		
	2_Chloroethyl vinyl ether	110_75_8	0.062	NA		
	Chloroform	 67_66_3	0.046	6.0		
	bis(2_Chloroisopropyl)ether	39638_32_9	0.055	7.2		
	p_Chloro_m_cresol	 59_50_7	0.018	14		
	Chloromethane/Methyl chloride	 74_87_3	0.19	30		
	2_Chloronaphthalene	 91_58_7	0.055	5.6		
	2_Chlorophenol	 95_57_8	0.044	5.7		
	3_Chloropropylene	107_05_1	0.036	30		
	Chrysene	218_01_9	0.059	3.4		
	o_Cresol	 95_48_7	0.11	5.6		
	m_Cresol (difficult to distinguish from p_cresol)	108_39_4	0.77	5.6		
	p_Cresol (difficult to distinguish from m_cresol)	106_44_5	0.77	5.6		
	m_Cumenyl methylcarbamate	 64_00_6	0.056	1.4		
	Cycloate	 1134_23_2	0.042	1.4		
	Cyclohexanone	108_94_1	0.36	0.75 mg/l TCLP		
	o,p'_DDD	 53_19_0	0.023	0.087		
	p,p'_DDD	 72_54_8	0.023	0.087		
	o,p'_DDE	 3424_82_6	0.031	0.087		
	p,p'_DDE	 72_55_9	0.031	0.087		
	o,p'_DDT	789_02_6	0.0039	0.087		
	p,p'_DDT	 50_29_3	0.0039	0.087		
	Dibenz(a,h)anthracene	 53_70_3	0.055	8.2		
	Dibenz(a,e)pyrene	192_65_4	0.061	NA		
	1,2_Dibromo_3_chloropropane	 96_12_8	0.11	15		
	1,2_Dibromoethane/Ethylene dibromide	106_93_4	0.028	15		
	Dibromomethane	 74_95_3	0.11	15		
	m_Dichlorobenzene	541_73_1	0.036	6.0		
	o_Dichlorobenzene	 95_50_1	0.088	6.0		
	p_Dichlorobenzene	106_46_7	0.090	6.0		
	Dichlorodifluoromethane	 75_71_8	0.23	7.2		
	1,1_Dichloroethane	 75_34_3	0.059	6.0		
	1,2_Dichloroethane	107_06_2	0.21	6.0		
	1,1_Dichloroethylene	 75_35_4	0.025	6.0		
	trans_1,2_Dichloroethylene	156_60_5	0.054	30		
	2,4_Dichlorophenol	120_83_2	0.044	14		
	2,6_Dichlorophenol	 87_65_0	0.044	14		
	2,4_Dichlorophenoxyacetic acid/2,4_D	 94_75_7	0.72	10		
	1,2_Dichloropropane	 78_87_5	0.85	18		
	cis_1,3_Dichloropropylene	10061_01_5	0.036	18		
	trans_1,3_Dichloropropylene	10061_02_6	0.036	18		
	Dieldrin	 60_57_1	0.017	0.13		
	Diethyl phthalate	 84_66_2	0.20	28		
	Diethylene glycol, dicarbamate	 5952_26_1	0.056	1.4		
	p_Dimethylaminoazobenzene	 60_11_7	0.13	NA		
	2_4_Dimethyl phenol	105_67_9	0.036	14		
	Dimethyl phthalate	131_11_3	0.047	28		
	Dimetilan	644_64_4	0.056	1.4		
	Di_n_butyl phthalate	 84_74_2	0.057	28		
	1,4_Dinitrobenzene	100_25_4	0.32	2.3		
	4,6_Dinitro_o_cresol	534_52.1	0.28	160		
	2,4_Dinitrophenol	 51_28_5	0.12	160		
	2,4_Dinitrotoluene	121_14_2	0.32	140		
	2,6_Dinitrotoluene	606_20_2	0.55	28		
	Di_n_octyl phthalate	117_84_0	0.017	28		
	Di_n_propylnitrosamine	621_64_7	0.40	14		
	1,4_Dioxane	123_91_1	 12.0	170		
	Diphenylamine (difficult to distinguish from diphenylitrosamine)	122_39_4	0.92	13		
	Diphenylnitrosamine (difficult to distinguish from diphenylamine)	86_30_6	0.92	13		
	1,2_Diphenylhydrazine	122_66_7	0.087	NA		
	Disulfoton	298_04_3	0.017	6.2		
	Dithiocarbamates (total)	137_30_4	0.028	28		
	Endosulfan I	959_98_8	0.023	0.066		
	Endosulfan II	33213_65_9	0.029	0.13		
	Endosulfan sulfate	 1031_07_8	0.029	0.13		
	Endrin	 72_20_8	0.0028	0.13		
	Endrin aldehyde	 7421_93_4	0.025	0.13		
	EPTC	759_94_4	0.042	1.4		
	Ethyl acetate	141_78_6	0.34	33		
	Ethyl benzene	100_41_4	0.057	10		
	Ethyl cyanide/Propanenitrile	107_12_0	0.24	360		
	Ethyl ether	 60_29_7	0.12	160		
	Ethyl methacrylate	 97_63_2	0.14	160		
	Ethylene oxide	 75_21_8	0.12	NA		
	bis(2_Ethylhexyl) phthalate	117_81_7	0.28	28		
	Famphur	 52_85_7	0.017	15		
	Fluoranthene	206_44_0	0.068	3.4		
	Fluorene	 86_73_7	0.059	3.4		
	Formetanate hydrochloride	23422_53_9	0.056	1.4		
	Formparanate	17702_57_7	0.056	1.4		
	Heptachlor	 76_44_8	0.0012	0.066		
	Heptachlor epoxide	 1024_57_3	0.016	0.066		
	Hexachlorobenzene	118_74_1	0.055	10		
	Hexachlorobutadiene	 87_68_3	0.055	5.6		
	Hexachlorocyclopentadiene	 77_47_4	0.057	2.4		
	Hexachloroethane	 67_72_1	0.055	30		
	Hexachloropropylene	 1888_71_7	0.035	30		
	HxCDDs (All Hexachlorodibenzo_p_dioxins)	 NA	0.000063	0.001		
	HxCDFs (All Hexachlorodibenzofurans)	 NA	0.000063	0.001		
	Indeno (1,2,3_c,d) pyrene	193_39_5	0.0055	3.4		
	Iodomethane	 74_88_4	0.19	65		
	3_Iodo_2_propynyl n_butylcarbamate	55406_53_6	0.056	1.4		
	Isobutyl alcohol	 78_83_1	5.6	170		
	Isodrin	465_73_6	0.021	0.066		
	Isolan	119_38_0	0.056	1.4		
	Isosafrole	120_58_1	0.081	2.6		
	Kepone	143_50_0	0.0011	0.13		
	Methacrylonitrile	126_98_7	0.24	84		
	Methanol	 67_56_1	5.6	0.75 mg/l TCLP		
	Methapyrilene	 91_80_5	0.081	1.5		
	Methiocarb	 2032_65_7	0.056	1.4		
	Methomyl	16752_77_5	0.028	0.14		
	Methoxychlor	 72_43_5	0.25	0.18		
	Methyl ethyl ketone	 78_93_3	0.28	36		
	Methyl isobutyl ketone	108_10_1	0.14	33		
	Methyl methacrylate	 80_62_6	0.14	160		
	Methyl methansulfonate	 66_27_3	0.018	NA		
	Methyl parathion	298_00_0	0.014	4.6		
	3_Methylchlolanthrene	 56_49_5	0.0055	15		
	4,4_Methylene bis(2_chloroaniline	101_14_4	0.50	30		
	Methylene chloride	 75_09_2	0.089	30		
	Metolcarb	 1129_41_5	0.056	1.4		
	Mexacarbate	315_18_4	0.056	1.4		
	Molinate	 2212_67_1	0.042	1.4		
	Naphthalene	 91_20_3	0.059	5.6		
	2_Naphthylamine	 91_59_8	0.52	NA		
	o_Nitroaniline	 88_74_4	0.27	14		
	p_Nitroaniline	100_01_6	0.028	28		
	Nitrobenzene	 98_95_3	0.068	14		
	5_Nitro_o_toluidine	 99_55_8	0.32	28		
	o_Nitrophenol	 88_75_5	0.028	13		
	p_Nitrophenol	100_02_7	0.12	29		
	N_Nitrosodiethylamine	 55_18_5	0.40	28		
	N_Nitrosodimethylamine	 62_75_9	0.40	2.3		
	N_Nitroso_di_n_butylamine	924_16_3	0.40	17		
	N_Nitrosomethylethylamine	10595_95_6	0.40	2.3		
	N_Nitrosomorpholine	 59_89_2	0.40	2.3		
	N_Nitrosopiperidine	100_75_4	0.013	35		
	N_Nitrosopyrrolidine	930_55_2	0.013	35		
	Oxamyl	23135_22_0	0.056	0.28		
	Parathion	 56_38_2	0.014	4.6		
	Total PCBs (sum of all PCB isomers, or all Aroclors)	1336_36_3	0.10	10		
	Pebulate	 1114_71_2	0.042	1.4		
	Pentachlorobenzene	608_93_5	0.055	10		
	PeCDDs (All Pentachlorodibenzo_p_dioxins)	NA	0.000063	0.001		
	PeCDFs (All Pentachlorodibenzofurans)	NA	0.000035	0.001		
	Pentachloroethane	 76_01_7	0.055	6.0		
	Pentachloronitrobenzene	 82_68_8	0.055	4.8		
	Pentachlorophenol	 87_86_5	0.089	7.4		
	Phenacetin	 62_44_2	0.081	16		
	Phenanthrene	 85_01_8	0.059	5.6		
	Phenol	108_95_2	0.039	6.2		
	o_Phenylenediamine	 95_54_5	0.056	5.6		
	Phorate	298_02_2	0.021	4.6		
	Phthalic acid	100_21_0	0.055	28		
	Phthalic anhydride	 85_44_9	0.055	28		
	Physostigmine	 57_47_6	0.056	1.4		
	Physostigmine salicylate	 57_64_7	0.056	1.4		
	Promecarb	 2631_37_0	0.056	1.4		
	Pronamide	23950_58_5	0.093	1.5		
	Propham	122_42_9	0.056	1.4		
	Propoxur	114_26_1	0.056	1.4		
	Prosulfocarb	52888_80_9	0.042	1.4		
	Pyrene	129_00_0	0.067	8.2		
	Pyridine	110_86_1	0.014	16		
	Safrole	 94_59_7	0.081	22		
	Silvex/2,4,5_TP	 93_72_1	0.72	7.9		
	1,2,4,5_Tetrachlorobenzene	 95_94_3	0.055	14		
	TCDDs (All Tetrachlorodibenzo_p_dioxins)	 NA	0.000063	0.001		
	TCDFs (All Tetrachlorodibenzofurans)	 NA	0.000063	0.001		
	1,1,1,2_Tetrachloroethane	630_20_6	0.057	6.0		
	1,1,2,2_Tetrachloroethane	 79_34_5	0.057	6.0		
	Tetrachloroethylene	127_18_4	0.056	6.0		
	2,3,4,6_Tetrachlorophenol	 58_90_2	0.030	7.4		
	Thiodicarb	59669_26_0	0.019	1.4		
	Thiophanate_methyl	23564_05_8	0.056	1.4		
	Tirpate	26419_73_8	0.056	0.28		
	Toluene	108_88_3	0.080	10		
	Toxaphene	 8001_35_2	0.0095	2.6		
	Triallate	 2303_17_5	0.042	1.4		
	Tribromomethane/Bromoform	 75_25_2	0.63	15		
	1, 2, 4_Trichlorobenzene	120_82_1	0.055	19		
	1,1,1_Trichlorethane	 71_55_6	0.054	6.0		
	1,1,2_Trichlorethane	 79_00_5	0.054	6.0		
	Trichloroethylene	 79_01_6	0.054	6.0		
	Trichloromonofluoromethane	 75_69_4	0.020	30		
	2,4,5_Trichlorophenol	 95_95_4	0.18	7.4		
	2,4,6_Trichlorophenol	 88_06_2	0.035	7.4		
	2,4,5_Trichlorophenoxyacetic acid/2,4,5_T	 93_.76_5	0.72	7.9		
	1,2,3_Trichloropropane	 96_18_4	0.85	30		
	1,1,2_Trichloro_2,2,2_trifluoroethane	 76_13_1	0.057	30		
	Triethylamine	101_44_8	0.081	1.5		
	tris_(2,3_Dibromopropyl) phosphate	126_72_7	0.11	0.10		
	Vernolate	 1929_77_7	0.042	1.4		
	Vinyl chloride	 75_01_4	0.27	6.0		
	Xylenes_mixed isomers (sum of o_, m_, and p_xylene concentrations)	1330_20_7	0.32	30		
II. Inorganic Constituents:						
	Antimony	 7440_36_0	1.9	2.1 mg/l TCLP		
	Arsenic	 7440_38_2	1.4	5.0 mg/l TCLP		
	Barium	 7440_39_3	1.2	7.6 mg/l TCLP		
	Beryllium	 7440_41_7	0.82	0.014 mg/l TCLP		
	Cadmium	 7440_43_9	0.69	0.19 mg/l TCLP		
	Chromium (Total)	 7440_47_3	2.77	0.86 mg/l TCLP		
	Cyanides (Total) 4	 57_12_5	1.2	590		
	Cyanides (Amenable) 4	 57_12_5	0.86	30		
	Fluoride 5	16984_48_8	 35.	NA		
	Lead	 7439_92_1	0.69	0.37 mg/l TCLP		
	Mercury__Nonwastewater from Retort	 7439_97_6	 NA	0.20 mg/l TCLP		
	Mercury__All Others	 7439_97_6	0.15	0.25 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		
	Silver	 7440_22_4	0.43	0.30 mg/l TCLP		
	Sulfide	18496_25_8	 14.	NA		
	Thallium	 7440_28_0	1.4	0.78 mg/l TCLP		
	Vanadium 4	 7440_62_2	4.3	0.23 mg/l TCLP		
	Zinc 5	 7440_66_6	2.61	5.3 mg/l TCLP		

	1 CAS means Chemical Abstract Services. When the waste code and/or regulated constituents are described as a combination of a chemical with its 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.
	4 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.
	5 These constituents are not "underlying hazardous constituents" in characteristic wastes, according to the definition at §268.2(i).

Note: NA means not applicable.

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[FR Doc. 96_16540 Filed 6_27_96; 8:45 am]
BILLING CODE 6560_50_P

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