Loading (50 kb)...'

(continued)





s 66261.101. Non-RCRA Hazardous Waste.
(a) A hazardous waste is a non-RCRA hazardous waste if it meets all of the following criteria:
(1) it does not exhibit any of the characteristics of ignitability, corrosivity, reactivity or toxicity as identified in sections 66261.21, 66261.22(a)(1), 66261.22(a)(2), 66261.23 and 66261.24(a)(1);
(2) it exhibits any of the characteristics of corrosivity and toxicity identified in sections 66261.22(a)(3), 66261.22(a)(4) and 66261.24 (a)(2) through (a)(8) or otherwise meets the definition of a hazardous waste in section 66261.3(a)(2)(C) or 66261.3(a)(2)(F);
(3) it is not listed as a hazardous waste in article 4 of this chapter or is listed and has been excluded by the USEPA Administrator pursuant to 40 CFR sections 260.20 and 260.22;
(4) it is listed in article 4.1 and is not identified as a RCRA hazardous waste in section 66261.100.
(b) A hazardous waste is a non-RCRA hazardous waste if it exhibits any characteristic set forth in article 3 of this chapter and meets any of the following criteria:
(1) it is identified as a potential non-RCRA hazardous waste in section 66261.2(d)(1)(B) or section 66261.2(d)(2)(B), or is identified as a potential non-RCRA hazardous waste in Table 1 of section 66261.2;
(2) it is excluded from classification as a solid waste or a hazardous waste in 40 CFR section 261.4.
(c) A container, or an inner liner from a container, which is empty pursuant to 40 CFR section 261.7, but is required to be managed as a hazardous waste pursuant to section 66261.7 is a non-RCRA hazardous waste.
(d) A waste which is not classified as a non-RCRA hazardous waste pursuant to the criteria in subsections (a) through (c) of this section may be classified as a non-RCRA hazardous waste if the generator can otherwise determine that the waste would not be regulated as a hazardous waste pursuant to subtitle C of RCRA or implementing regulations.
(e) The Department or the USEPA may request the following items from a person claiming that the hazardous waste generated or managed by that person is a non-RCRA hazardous waste:
(1) documentation demonstrating that the waste meets the applicable criteria in subsection (a), (b), (c) or (d) of this section;
(2) analytical information, from a laboratory certified by the Department pursuant to chapter 44 of this division, demonstrating that the extracts from representative samples of the waste, developed using the Toxicity Characteristic Leaching Procedure in Appendix I of chapter 18 of this division, contain none of the substances in section 66261.24(a)(1)(B) at a concentration which equals or exceeds the value for that substance in that section;
(3) representative samples of that waste.

Note: Authority cited: Sections 25141, 25159 and 58012, Health and Safety Code. Reference: Sections 25117, 25117.9, 25141 and 25159, Health and Safety Code.





s 66261.107. Applicability of Extremely Hazardous Waste Criteria.
Any waste which is extremely hazardous pursuant to any of the criteria of section 66261.110 or 66261.113 is an extremely hazardous waste and shall be managed in accordance with the specific provisions of this division pertaining to extremely hazardous waste.

Note: Authority cited: Sections 208 and 25141, Health and Safety Code. Reference: Sections 25115, 25117 and 25141, Health and Safety Code.





s 66261.110. Extremely Hazardous Waste Criteria.
(a) A waste, or a material, is extremely hazardous if it:
(1) has an acute oral LD sub50 less than or equal to 50 milligrams per kilogram; or
(2) has an acute dermal LD sub50 less than or equal to 43 milligrams per kilogram; or
(3) has an acute inhalation LC sub50 less than or equal to 100 parts per million as a gas or vapor; or
(4) contains any of the substances listed in section 66261.24(a)(7) at a single or combined concentration equal to or exceeding 0.1 percent by weight; or
(5) has been shown through experience or testing that human exposure to the waste or material may likely result in death, disabling personal injury or serious illness because of the carcinogenicity, high acute or chronic toxicity, bioaccumulative properties, or persistence in the environment of the waste or material; or
(6) is water-reactive.
(b) A waste containing one or more materials which are extremely hazardous according to any criterion of subsection (a)(1) or (a)(2) of this section is not extremely hazardous if the generator determines that neither the calculated acute oral toxicity nor the calculated acute dermal toxicity of the waste using the equation in section 66261.24(c) is numerically equal to or less than the toxicity limits prescribed in subsection (a)(1) or (a)(2) of this section and the waste is not extremely hazardous by any other criterion of this section.

Note: Authority cited: Sections 208 and 25141, Health and Safety Code. Reference: Sections 25115, 25117 and 25141, Health and Safety Code.





s 66261.111. Hazardous Waste of Concern Criteria.
(a) A hazardous waste of concern is a hazardous waste that originated from a material with a label placed by the manufacturer with one of the following hazard class divisions, or a hazardous waste that is identified on the Uniform Hazardous Waste Manifest with one of the following hazard divisions within the U.S. DOT description, or otherwise known as:
(1) An explosive material, hazard division 1.1, 1.2, or 1.3, as defined under 49 Code of Federal Regulations section 173.50 (as revised October 1, 2002); or
(2) A poisonous material, hazard division 6.1, packing group I or II, as defined under 49 Code of Federal Regulations section 173.132 (as revised October 1, 2002); or
(3) A poisonous gas, hazard division 2.3, as defined under 49 Code of Federal Regulations section 173.115 (as revised October 1, 2002).
(b) "Missing hazardous waste of concern" is a hazardous waste of concern that has been lost, stolen, is unaccounted for, or a difference in type has been identified when it is received at the designated facility. It does not include the unintentional release of a hazardous waste of concern within the meaning of 49 Code of Federal Regulations section 171.16 (as revised October 1, 2002).
(c) Specified reporting requirements for missing hazardous wastes of concern apply in instances where the missing waste represents a reportable quantity or a reportable difference in type.
(1) Reportable quantities of missing hazardous waste of concern are:
(A) for bulk waste, variations greater than 3 percent in weight or volume; and
(B) for containerized waste, any variation in piece count, such as a discrepancy of one drum in a truckload.
(2) Reportable differences in type of a hazardous waste of concern are obvious differences that can be discovered by observation of the physical properties of the waste through inspection or waste analysis (e.g., mineral spirits substituted for waste carbon tetrachloride, or waste that contains hazardous constituents not reported on the manifest that would change the shipping name or waste code).

Note: Authority cited: Sections 25150, 25169.6, 25169.8 and 58012, Health and Safety Code. Reference: Sections 25169.5, 25169.6, 25169.7 and 25169.8, Health and Safety Code.





s 66261.113. Total Threshold Limit Concentration Values of Persistent and Bioaccumulative Toxic Substances in Extremely Hazardous Wastes.
(a) Any waste containing a substance listed in subsection (b) of this section at a concentration equal to or exceeding its listed total threshold limit concentration is an extremely hazardous waste.
(b) List of Persistent and Bioaccumulative Toxic Substances and Their Total Threshold Limit Concentration (TTLC) Values:

-----------------------------------------------------------------
TTLC (Wet-Weight
Substance in mg/kg)
-----------------------------------------------------------------
Aldrin 140
Arsenic and/or arsenic compounds 50,000 (as As)
Beryllium and/or beryllium compounds [FNa1] 7,500 (as Be)
Cadmium and/or cadmium compounds [FNa1] 10,000 (as Cd)
Chlordane 250
2,4-Dichlorophenoxyacetic acid 10,000
Dieldrin 800
Dioxin (2,3,7,8-TCDD) 1
Endrin 20
Heptachlor 470
Kepone 2,100
Lead compounds, organic 1,300 (dry
weight basis; as Pb)
Lindane 400
Mercury and/or mercury compounds 2,000 (as Hg)
Mirex 2,100
Polychlorinated biphenyls (PCBs) 5,000
Selenium and/or selenium compounds [FNa1] 10,000 (as Se)
Thallium and/or thallium compounds [FNa1] 70,000 (as Tl)
Toxaphene 500
2,4,5-Trichlorophenoxypropionic acid 1,000
-----------------------------------------------------------------

[FNa1] In the case of elemental metals, the specified concentration limits apply only if the metals are in a friable, powdered or finely divided state.

Note: Authority cited: Sections 208 and 25141, Health and Safety Code. Reference: Sections 25115, 25117 and 25141, Health and Safety Code.





s 66261.120. List of Special Wastes.
(a) The following is a noninclusive list of wastes which may be classified as special wastes pursuant to section 66261.122:
(1) ash from burning of fossil fuels, biomass and other combustible materials;
(2) auto shredder waste;
(3) baghouse and scrubber wastes from air pollution control;
(4) catalyst from petroleum refining and chemical plant processes;
(5) cement kiln dust;
(6) dewatered sludge from treatment of industrial process water;
(7) dewatered tannery sludge;
(8) drilling mud from drilling of gas and oil wells;
(9) refractory from industrial furnaces, kilns and ovens;
(10) sand from sandblasting;
(11) sand from foundry casting;
(12) slag from coal gasification;
(13) sulfur dioxide scrubber waste from flue gas emission control in combustion of fossil fuels;
(14) tailings from the extraction, beneficiation and processing of ores and minerals;

Note: Authority cited: Sections 208 and 25140, Health and Safety Code. Reference: Sections 25117 and 25140, Health and Safety Code.





s 66261.122. Criteria and Requirements of a Special Waste.
(a) A hazardous waste which meets all of the following criteria and requirements shall be classified as a special waste upon application pursuant to section 66261.124:
(1) it is a solid, a water-based sludge or a water-based slurry of which the solid constituents are substantially insoluble in water;
(2) it is a hazardous waste only because:
(A) it contains a persistent or bioaccumulative substance listed in section 66261.24(a)(2)(A) at a solubilized and extractable concentration exceeding its Soluble Threshold Limit Concentration (STLC), or at a total concentration exceeding its Total Threshold Limit Concentration (TTLC), as said STLC and TTLC values are set forth in section 66261.24(a)(2)(A) and determined as prescribed in Appendix II of this chapter; except that:
1. it shall contain no persistent or bioaccumulative substance listed in section 66261.24(a)(2)(A) at a solubilized and extractable concentration in milligrams per kilogram of waste exceeding the TTLC value for the substance as set forth in section 66261.24(a)(2)(A) and determined as prescribed in Appendix II of this chapter; and
2. it shall contain no persistent or bioaccumulative inorganic substance listed in section 66261.113(b) at a concentration equal to or exceeding the TTLC value of the substance as set forth in section 66261.113(b).
(b) Special wastes do not include wastes which meet any of the following criteria:
(1) wastes which are hazardous wastes pursuant to or because of:
(A) any characteristic of a hazardous waste or other provision set forth in sections 66261.21, section 66261.22, section 66261.23 or section 66261.24(a)(3) through (a)(7); or
(B) any criterion of an extremely hazardous waste or other provision set forth in section 66261.110 or section 66261.113; or
(C) any constituent, except for a substance or material listed in section 66261.24(a)(2)(A), which experience or testing has shown to pose a threat to human health or the environment because of its carcinogenicity, chronic toxicity, bioaccumulative properties or persistence in the environment; or
(D) the characteristic of toxicity, as this characteristic is set forth in section 66261.24(a)(1); or
(E) the lists in article 4 of this chapter, unless a waste is excluded by the USEPA Administrator from 40 CFR Part 261, Subpart D pursuant to 40 CFR sections 260.20 and 260.22. Wastes excluded by the USEPA Administrator pursuant to 40 CFR sections 260.20 and 260.22 are listed in 40 CFR 261 Part 261, Appendix IX;
(2) wastes which contain any of the following:
(A) more than 1.0 percent by weight of any organic substance or mixture of organic substance which is toxic pursuant to section 66261.24(a)(3), section 66261.24(a)(4), or section 66261.24(a)(5); or
(B) more than 0.1 percent by weight of any organic substance or mixture of organic substance which is extremely hazardous pursuant to Appendix X of this chapter or section 66261.110(a)(1), section 66261.110(a)(2), section 66261.110(a)(3), or section 66261.110(a)(4); or
(C) any organic substance listed in section 66261.24(a)(2)(B) at a total concentration exceeding the STLC value given for that substance; or
(D) any inorganic or organic material which is extraneous to the waste as it is normally produced by the producer of the waste, excepting material which are incidental to, or necessary for, the handling of the waste;
(3) hazardous wastes for which there are land disposal restrictions set forth in section 66268.32 and are defined in Health and Safety Code section 25122.7.

Note: Authority cited: Sections 208 and 25141, Health and Safety Code. Reference: Sections 25117 and 25141, Health and Safety Code.





s 66261.124. Classification of a Waste as a Special Waste.
(a) A person who wishes to classify and manage a hazardous waste as a special waste shall obtain prior written approval from the Department for such classification and management. A person seeking approval to classify and manage a hazardous waste as a special waste shall submit an application to the Department which includes all the following information:
(1) the name and address of the applicant and, if different, a billing address for receipt of the fee assessment required by Health and Safety Code section 25205.8;
(2) the address where the waste is generated and located;
(3) a description of the waste which shall include its source, physical state, quantity and rate of generation;
(4) chemical analysis data showing that the waste meets the requisites of a special waste pursuant to section 66261.122(a)(2);
(5) chemical analysis data, chemical and physical test data, and bioassay data, or factual information on the origin of the waste, which establish that it meets the criteria and requirements of special wastes in section 66261.122(a)(1) and section 66261.122(b). Data shall include analyses from a minimum of four representative samples as specified in chapter nine of "Test Methods for Evaluating Solid Waste, Physical/Chemical Methods," SW-846, 3rd Edition, U.S. Environmental Protection Agency, 1986 (incorporated by reference, see section 66260.11 of this chapter).
(b) The Department, within 30 days of receipt of an application for approval to classify and manage a waste as special waste pursuant to subsection (a) of this section, shall acknowledge in writing receipt of the application. Pending written approval from the Department, the applicant shall manage the waste in accordance with all provisions of this division.
(c) The Department, within 60 days of receipt of an application for approval to classify and manage a waste as special waste pursuant to subsection (a) of this section, shall notify the applicant in writing that classification of the waste as special waste is approved or disapproved or that the application is incomplete or inadequate and what additional information is needed.
(d) If the application is incomplete or inadequate, the Department, within 60 days of receipt of adequate additional information, shall notify the applicant in writing that classification of the waste as special waste is approved or disapproved.
(e) When the Department has notified the applicant in writing that the application is incomplete or inadequate and what additional information is needed, the application will be considered disapproved if the applicant fails to provide the additional information within 90 days from the date the information was requested.
(f) If the applicant cannot submit the additional information within the time frame specified in subsection (e) of this section, the applicant shall notify the Department in writing the reason for the delay and shall specify an additional time frame, up to 90 days, within which the information shall be submitted.
(g) The application will be considered disapproved if the applicant fails to provide the additional information by the end of the additional time frame specified in subsection (f) of this section.
(h) If the Department disapproves the application, the Department shall specify in writing the reason(s) for the disapproval.
(i) Notwithstanding the time frames specified above, the Department shall not notify the applicant of the approval or disapproval of an application until after the applicant submits payment of the fee assessed by the Board of Equalization pursuant to Health and Safety Code section 25205.8.
(j) Upon receipt of written approval from the Department, the applicant may classify and manage the waste as special waste pursuant to section 66261.126.
(k) For wastes which are continuously or repetitively generated at the same facility, from the same process, utilizing the same kinds of materials (with respect to origin, composition and properties), the requirements of this section can be met by the submission of the required information either for each separately generated quantity of the waste or for a representative sample of the continuously or repetitively generated waste.

Note: Authority cited: Sections 208 and 25150, Health and Safety Code and Section 15367, Government Code. Reference: Sections 25205.8 and 25150, Health and Safety Code and Section 15367, Government Code.





s 66261.126. Management of Special Wastes.
(a) A special waste may be disposed of at a landfill disposal facility which is not operated under a hazardous waste facility permit or an interim status document provided:
(1) the facility is operated under waste discharge requirements allowing disposal of the special waste which were issued by the Regional Water Quality Control Board with jurisdiction over the facility; and
(2) the owner or operator of the facility has been granted a variance pursuant to section 66260.210 of this division which allows the special waste to be disposed of at the facility.
(b) Except as provided in subsection (c) of this section, the owner and operator of a landfill disposal facility which is not operated under a hazardous waste facility permit and where a special waste is disposed of are subject to all requirements of this division which are not specifically waived by a variance granted pursuant to section 66260.210 of this division, including, but not limited to, enforcement, inspection, manifest, special measures, incompatible waste, reporting, and payment of land disposal fee requirements.
(c) The owner and operator of a landfill disposal facility authorized to dispose of a special waste pursuant to subsection (a) of this section shall be exempt from requirements implementing Health and Safety Code sections 25245 and 25246 relative to closure and postclosure plans and financial assurances so long as the facility does not handle, treat, store or dispose of any hazardous waste not specifically authorized by a variance issued by the Department or by Health and Safety Code section 25143.7.
(d) The generator of a special waste shall be subject to all generator requirements of this division.
(e) The transporter of a special waste shall be subject to all transporter requirements of this division.
(f) The owner or operator of a facility for the recycling, storage or treatment of a special waste shall have a hazardous waste facility permit for the recycling, treatment or storage of the waste at the facility.

Note: Authority cited: Sections 208 and 25150, Health and Safety Code. Reference: Sections 25117, 25143 and 25150, Health and Safety Code.





Appendix I.
Representative Sampling Methods

The methods and equipment used for sampling waste materials will vary with the form and consistency of the waste materials to be sampled. In addition to the sampling methods described in "Test Methods for Evaluating Solid Waste, Physical/Chemical Methods," SW-846, 3rd edition, 1986 (incorporated by reference, see Section 66260.11), samples collected using the sampling protocols listed below, for sampling waste with properties similar to the indicated materials, will be considered by the Department to be representative of the waste:
Standard Practice for Sampling Bituminous Materials, (e.g., extremely viscous liquid), ASTM Standard D140-88;
Standard Method of Collection and Preparation of Coke Samples for Laboratory Analysis, (e.g., crushed or powdered material), ASTM Standard D346-78;
Standard Guide for Investigating and Sampling Soil and Rock, (e.g., soil or rock-like material), ASTM Standard D420-87;
Standard Practice for Soil Investigation and Sampling by Auger Boring s, (e.g., soil-like material), ASTM Standard D1452-80;
Standard Methods for Collection of a Gross Sample of Coal, (e.g., fly Ash-like material), ASTM Standard D2234-82.
[ASTM Standards are available from ASTM, 1916 Race St., Philadelphia, PA 19103] (incorporated by reference, see Section 66260.11).

Note: Authority cited: Sections 208, 25141 and 25159, Health and Safety Code. Reference: Section 25141, Health and Safety Code and 40 CFR Part 261 Appendix I.






Appendix II.
Waste Extraction Test (WET) Procedures

(a) The Waste Extraction Test (WET) described in this appendix shall be used to determine the amount of extractable substance in a waste or other material as set forth in section 66261.24(a)(2).
(b) Except as provided in subdivision (d) of this appendix, the WET shall be carried out if the total concentration in the waste, or other material, of any substance listed in section 66261.24(a)(2) equals or exceeds the STLC value, but does not exceed the TTLC value, given for that substance. The total concentrations of substances listed in section 66261.24(a)(2) shall be determined by analysis of samples of wastes, or other materials, which have been prepared, or meet the conditions, for analysis as set forth in subdivisions (c) and (d) of this appendix. Methods used for analysis for total concentrations of substances listed in section 66261.24(a)(2) shall be those given in the following documents or alternate methods that have been approved by the Department pursuant to section 66260.21:
(1) for metal elements and their compounds, the waste shall be digested according to the indicated methods described in "Test Methods for Evaluating Solid Waste, Physical/Chemical Methods," SW-846, 2nd edition, U.S. Environmental Protection Agency, 1982 (incorporated by reference, see section 66260.11):
(A) all listed metal elements and their compounds, except hexavalent chromium: Method 3050;
(B) hexavalent chromium: Method 3060;
(2) for all substances listed in section 66261.24(a)(2), except organic lead compounds, the methods and references in which the methods can be found are listed in Appendix III, Table 4 of this chapter;
(3) the method used for analysis of organic lead compounds is given in Appendix XI of this chapter.
(c) Samples shall be prepared for analysis for total and extractable content of substances listed in section 66261.24(a)(2)(A) and for extractable content of substances listed in section 66261.24(a)(2)(B) as follows:
(1) Type i: if the waste or other material is a millable solid, the sample shall be passed directly, or shall be milled to pass, through a No. 10 (two millimeter) standard sieve before it is analyzed. If the sample contains non-friable solid particles which do not pass directly through a No. 10 sieve and which are extraneous and irrelevant as hazardous constituents to the waste or other material, they shall be removed to the extent feasible by mechanical means and discarded. Solids which remain in the waste or other material after removal of the aforesaid extraneous particles shall be milled to pass through a No. 10 sieve and shall then be combined and mixed well with the solids which passed through the sieve without milling. The reconstituted sample shall then be analyzed as prescribed in this appendix;
(2) Type ii: if the waste or other material is a filterable mixture of liquid and solids in which the solids constitute five-tenths (0.5) percent by weight or greater of the sample, the liquid and solids shall be separated by filtration through a 0.45 micron membrane filter. The filtrate so obtained is to be designated as Initial Filtrate. Its volume is determined, and it is retained. The separated solids shall be sieved in a No. 10 sieve and any nonfriable extraneous particles of the kinds described in subdivision (c)(1) of this appendix which do not pass through the sieve shall be removed to the extent feasible by mechanical means and discarded. The solids which remain after removal of the extraneous particles shall be milled to pass through a No. 10 sieve and shall be recombined with solids which passed through the sieve without milling. This recombined solid material shall be extracted following the procedure in subdivision (g) of this appendix. A ratio of 10 milliliters of extraction solution per gram of solid shall be utilized with appropriate modifications for extraction vessel size. After completion of solids extraction, the filtered extractant is combined with Initial Filtrate, mixed thoroughly and analyzed as described in subdivision (g)(3) of this appendix;
(3) Type iii: if the waste or other material is a nonfilterable and nonmillable sludge, slurry, or oily, tarry or resinous material, it shall be analyzed as received unless it contains non-friable extraneous and irrelevant solid particles of the kinds described in subdivision (c)(l) of this appendix. If it contains such solid particles and they are of such size as not to pass through a No. 10 sieve, they shall be removed to the extent feasible by mechanical means and discarded. The remainder of the sample shall be analyzed as prescribed in this appendix;
(4) if it is necessary to dry a solid sample or the solids fraction of a sample before sieving, milling or removal of extraneous solids, or if a sample is dried prior to analysis, all weight losses due to drying shall be determined, and these losses and the conditions of drying shall be reported.
(d) Samples shall be prepared for analysis for total content of substances listed in section 66261.24(a)(2)(B) as follows:
(1) type i: if the waste or other material is a millable solid, the sample shall be passed directly, or shall be milled to pass, through a one-millimeter standard sieve before it is analyzed. If the sample contains non-friable solid particles which do not pass directly through a one-millimeter sieve and which are extraneous and irrelevant as hazardous constituents to the waste or other material, they shall be removed to the extent feasible by mechanical means and discarded. Solids which remain in the waste or other material after removal of the aforesaid extraneous particles shall be milled to pass through a one-millimeter sieve and shall then be combined and mixed well with the solids which passed through the sieve without milling. The reconstituted sample shall then be analyzed as prescribed in this appendix;
(2) type ii: if the waste or other material is a filterable mixture of liquid and solids in which the solids constitute five-tenths (0.5) percent by weight or greater of the sample, the liquid and solids shall be separated by filtration through a 0.45 micron membrane filter. The filtrate so obtained is to be designated as Initial Filtrate. Its volume is determined, and it is retained. The separated solids shall be sieved in a one-millimeter sieve and any nonfriable extraneous particles of the kinds described in subdivision (d)(1) of this appendix which do not pass through the sieve shall be removed to the extent feasible by mechanical means and discarded. The solids which remain after removal of the extraneous particles shall be milled to pass through a one-millimeter sieve and shall be recombined with solids which passed through the sieve without milling. This recombined solid material shall be extracted following the procedure in subdivision (g) of this appendix. A ratio of 10 milliliters of extraction solution per gram of solid shall be utilized with appropriate modifications for extraction vessel size. After completion of solids extraction, the filtered extractant is combined with Initial Filtrate, mixed thoroughly and analyzed as described in subdivision (9)(3) of this appendix;
(3) type iii: if the waste or other material is a nonfilterable and nonmillable sludge, slurry, or oily, tarry or resinous material, it shall be analyzed as received unless it contains non-friable extraneous and irrelevant solid particles of the kinds described in subdivision (d)(1) of this appendix. If it contains such solid particles and they are of such size as not to pass through a one-millimeter sieve, they shall be removed to the extent feasible by mechanical means and discarded. The remainder of the sample shall be analyzed as prescribed in this appendix;
(4) if it is necessary to dry a solid sample or the solids fraction of a sample before sieving, milling or removal of extraneous solids, or if a sample is dried prior to analysis, all weight losses due to drying shall be determined, and these losses and the conditions of drying shall be reported.
(e) If the waste or other material is a liquid containing less than five-tenths (0.5) percent by weight of undissolved solids, it shall not be subject to the WET procedure, but shall be analyzed directly for the substances listed in section 66261.24(a)(2). The waste shall be classified as a hazardous waste if the total concentration in the waste of any substances listed in section 66261.24(a)(2) exceeds the TTLC value given for that substance. If, however, the total concentration is less than the TTLC but exceeds the STLC when expressed on a milligrams per liter basis, the waste or other material shall be filtered through a 0.45 micron membrane filter, the solids discarded and the filtrate shall be analyzed directly for the substances listed in section 66261.24(a)(2). The waste shall be classified as a hazardous waste if the concentration in the filtrate of any of the substances listed in section 66261.24 (a)(2) exceeds the STLC value given for that substance.
(f) The WET extraction solution shall consist of 0.2 M sodium citrate at pH 5.0 + 0.1, which is prepared by titrating an appropriate amount of analytical grade citric acid in deionized water with 4.0 N NaOH, except that the extraction solution for the determination of chromium (VI) shall consist of deionized water.
(g) The extraction procedure shall be as follows:
(1) fifty grams of sample, or less if it is a type ii sample prepared pursuant to subdivision (c)(2) or (d)(2) of this appendix, obtained pursuant to subdivision (c), (d), or (e) of this appendix shall be placed in a clean polyethylene or glass container designated the Treatment, capable of physically withstanding the extraction procedure and which was rinsed previously with, in succession, an aqueous 1:1 ratio by volume nitric acid solution and deionized water. If the extract will be analyzed for any of the organic substances listed in section 66261.24(a)(2), a glass container shall be used. Furthermore, a container of the same size, shape and material shall be used for an extraction designated as the Blank, which shall be carried through the same procedure as the Treatment, but without addition of the sample;
(2) five hundred milliliters of extraction solution, or less if the waste sample is a type ii sample prepared pursuant to subdivision (c)(2) or (d)(2) of this appendix, shall be added to the Treatment and Blank containers, which shall be then fitted with covered air scrubbers extended well into the extraction solutions and flushed vigorously with nitrogen gas for 15 minutes so as to remove and exclude atmospheric oxygen from the extraction medium. If the sample is to be analyzed for any volatile substance, such as trichloroethylene, the sample shall be added after deaeration with nitrogen to avoid volatilization loss. After deaeration the containers shall be quickly sealed with tightly fitting caps and agitated, using a table shaker, an overhead stirrer or a rotary extractor, operated at a speed which shall maintain the sample in a state of vigorously agitated suspension. Required equipment is described in test method 1310 in "Test Methods for Evaluating Solid Waste, Physical/Chemical Methods," SW-846, 3rd edition, U.S. Environmental Protection Agency, 1986 (incorporated by reference, see section 66260.11). The temperature during the extraction shall be maintained between 20 and 40 degrees centigrade. After 48 hours of extracting, the contents of the Treatment and Blank containers shall be either filtered directly or centrifuged and then filtered. Filtering shall be through a medium porosity prefilter and then through a 0.45 micron membrane filter, using a clean, thick-walled suction flask. For coarser solids, prefiltration shall not be necessary. Pressure filtration shall be an optional alternative to vacuum filtration. If the extracts are first centrifuged, glass or polyethylene bottles shall be used as prescribed for extraction. For very fine solids, centrifuging at as high as 10,000 X G may be necessary. After centrifugation, the liquids shall be decanted, prefiltered if necessary, and then passed through a 0.45 micron membrane filter. All filters shall be of low and identified extractable heavy metals, fluoride and organic chemicals content;
(3) if the filtered extracts are to be analyzed only for the metal elements listed in section 66261.24(a)(2)(A), the filtered extracts from the Treatment and Blank shall be transferred to clean polyethylene bottles and acidified with nitric acid to five percent by volume acid content soon after each extract is filtered. For those wastes or waste materials classified under subdivision (c)(2) or (d)(2) of this appendix, the Treatment shall be the Initial Filtrate combined with the extract generated by the WET extraction of the initially separated solids. Similarly the Blank in this instance shall be the filtrate generated by the WET Blank accompanying the initially separated solids, to which is subsequently added a volume of deionized water equivalent to that of the Initial Filtrate. These procedures shall be followed prior to acidification of Treatment and Blank solutions with nitric acid to five percent (by volume) acid content. The bottle shall then be stored at room temperature or frozen. If the extracts are also to be analyzed for the organic substances listed in section 66261.24(a)(2)(B), or for the organic substances only, the filtered extracts shall be transferred to clean glass bottles. If the extracts are to be analyzed for fluoride, they shall be transferred to clean polyethylene bottles. These extracts, containing organic substances or flouride, shall not be acidified, but shall be frozen soon after each extract is obtained and held frozen until the day of analysis, unless the extracts are analyzed within 24 hours.
(h) Sample analysis and data treatment shall be as follows:
(1) each of the filtered extracts from the Treatment and Blank extractions shall have been acidified to five percent by volume nitric acid, and stored at room temperature or frozen in polyethylene bottles or kept frozen without addition of acid in glass bottles until the day of analysis, as prescribed. Each of the extracts shall be thoroughly mixed just prior to being individually analyzed for the substances listed in section 66261.24(a)(2) in order to determine whether the extractable concentration (EC) in the waste or other material exceeds the STLC for any of the substances listed. The extracts shall be analyzed according to the procedures identified in subdivisions (b)(2) and (b)(3) of this appendix;
(2) the net EC of a substance in the Treatment sample which is listed in section 66261.24(a)(2) shall be calculated and reported as milligrams per liter of sample (mg/l). This value is derived after subtracting the concentration of the substance in the appropriate Blank extract from that concentration determined in the Treatment extract.

Note: Authority cited: Sections 208 and 25141, Health and Safety Code. Reference: Section 25141, Health and Safety Code.





Appendix III
Chemical Analysis Test Methods Note:Appropriate analytical procedures to
determine whether a sample contains a given toxic constituent are specified in
Chapter Two, "Choosing the Correct Procedure" found in "Test Methods for
Evaluating Solid Waste, Physical/Chemical Methods," EPA Publication SW-846,
Third Edition and Updates (incorporated by reference in section 66260.11 of
this chapter). Prior to final sampling and analysis method selection, the
individual should consult the specific section or method described in SW-846
for additional guidance on which of the approved methods should be employed for
a specific sample analysis situation. Note: Authority cited: Sections
25141, 25159 and 58012, Health and Safety Code. Reference: Sections
25141, 25150 and 25159, Health and Safety Code and 40 CFR Part 261
Appendix III.





Appendix VII
Basis for Listing Hazardous Waste

_______________________________________________________________________________
EPA
Hazardous
Waste No. Hazardous constituents for which listed
_______________________________________________________________________________
F001 Tetrachloroethylene, methylene chloride,
trichloroethylene, 1,1,1-trichloroethane, carbon
tetrachloride, chlorinated fluorocarbons.
F002 Tetrachloroethylene, methylene chloride,
trichloroethylene, 1,1,1-trichloroethane, 1,1,2-
trichloroethane, chlorobenzene,
1,1,2-trichloro-1,2,2-
trifluoroethane, ortho-dichlorobenzene,
trichloro-
fluoromethane.
F003 N.A.
F004 Cresols and cresylic acid, nitrobenzene.
F005 Toluene, methyl ethyl ketone, carbon disulfide,
isobutanol, pyridine, 2-ethoxyethanol, benzene,
2-nitropropane.
F006 Cadmium, hexavalent chromium, nickel, cyanide
(complexed).
F007 Cyanide (salts).
F008 Cyanide (salts).
F009 Cyanide (salts).
F010 Cyanide (salts).
F011 Cyanide (salts).
F012 Cyanide (complexed).
F019 Hexavalent chromium, cyanide (complexed).
F020 Tetra- and pentachlorodibenzo-p-dioxins; tetra
and
pentachlorodi-benzofurans; tri- and
tetrachlorophenols
and their chlorophenoxy derivative acids,
esters, ethers,
amine and other salts.
F021 Penta- and hexachlorodibenzo-p-dioxins; penta-
and
hexachlorodibenzofurans; pentachlorophenol and
its
derivatives.
F022 Tetra-, penta-, and hexachlorodibenzo-p-dioxins;
tetra-,
penta-, and hexachlorodibenzofurans.
F023 Tetra-, and pentachlorodibenzo-p-dioxins; tetra-
and
pentachlorodibenzofurans; tri- and
tetrachlorophenols
and their chlorophenoxy derivative acids,
esters, ethers,
amine and other salts.
F024 Chloromethane, dichloromethane,
trichloromethane,
carbon tetrachloride, chloroethylene,
1,1-dichloroethane,
1,2-dichloroethane, trans-1-,2-dichloroethylene,
1,1-dichloroethylene,1,1,1-trichloroethane,
1,1,2-
trichloroethane, trichloroethylene, 1,1,1,2-
tetrachloroethane, 1,1,2,2-tetrachloroethane,
tetrachlo-
roethylene, pentachloroethane, hexachloroethane,
allyl
chloride (3-chloropropene), dichloropropane,
dichloropropene, 2-chloro-1,3-butadiene,
hexachloro-1,3-butadiene,
hexachlorocyclopentadiene,
hexachlorocycloexane, benzene, chlorobenzene,
dichlorobenzenes, 1,2,4-trichlorobenzene,
tetrachlorobenzene, pentachlorobenzene,
hexachlorobenzene, toluene, naphthalene.
F025 Chloromethane, dichloromethane,
trichloromethane,
carbon tetrachloride,
chlorethylene,1,1-dichloroethane,
1,2-dichloroethane, trans-1,2-dichlorethylene,
1,1-dichloroethylene, 1,1,1-trichlorethane,
1,1,2-
trichlorethane, trichlorethylene,
1,1,1,2-tetrachloroethane,
1,1,2,2-techrachloroethane, tetrachloroethylene,
pentachloroethane, hexachloroethane, allyl
chloride
(3-chloropropene), dichloropropane,
dichloropropene,
2-chloro-1,3-butadiene, hexachloro-
1,3-butadiene,
hexachlorocyclopentadiene, benzene,
chlorobenzene,
dichlorobenzene, 1,2,4-trichlorobenzene,
tetrachlorobenzene, pentachlorobenzene,
hexachlorobenzene, toluene, naphthalene.
F026 Tetra-, penta-, and hexachlorodibenzo-p-dioxins;
tetra,
penta-, and hexachlorodibenzofurans.
F027 Tetra-, penta-, and hexachlorodibenzo-p-dioxins;
tetra-,
penta-, and hexachlorodibenzofurans; tri-,
tetra-, and
pentachlorophenols and their chlorophenoxy
derivative
acids, esters, ethers, amine and other salts.
F028 Tetra-, penta-, and hexachlorodibenzo-p-dioxins;
tetra-,
penta-, and hexachlorodibenzofurans; tri-,
tetra-, and
pentachlorophenols and their chlorophenoxy
derivative
acids, esters, ethers, amine and other salts.
F032 Benz(a)anthracene, benzo(a)pyrene,
dibenz(a,h)anth-
racene, indeno(1,2,3-cd)pyrene,
pentachlorophenol,
arsenic, chromium, tetra-, penta-, hexa-,
heptachlo-
rodibenzo-p-dioxins, tetra-, penta-, hexa-,
heptachloro-
dibenzofurans.
F034 Benz(a)anthracene, benzo(k)fluoranthene,
benzo(a)py-
rene, dibenz(a,h)anthracene,
indeno(1,2,3-cd)pyrene,
napthalene, arsenic, chromium.
F035 Arsenic, chromium, lead.
F037 Benzene, benzo(a)pyrene, chrysene, lead,
chromium.
F038 Benzene, benzo(a)pyrene, chrysene, lead,
chromium.
F039 All constituents which treatments standards are
specified
for multi-source leachate (wastewaters and
nonwaste-
waters) under Section 66268.43(a), Table CCW.
K001 Pentachlorophenol, phenol, 2-chlorophenol,
p-chloro-
m-cresol, 2,4-dimethylphenyl, 2,4-dinitrophenol,
trichlorophenols, tetrachlorophenols,
2,4-dinitrophenol,
creosote, chrysene, naphthalene, fluoranthene,
benzo(b)fluoranthene, benzo(a) pyrene,
indeno(1,2,3-cd)pyrene, benz(a)anthracene,
dibenz(a)
anthracene, acenaphthalene.
K002 Hexavalent chromium, lead.
K003 Hexavalent chromium, lead.
K004 Hexavalent chromium.
K005 Hexavalent chromium, lead.
K006 Hexavalent chromium.
K007 Cyanide (complexed), hexavalent chromium.
K008 Hexavalent chromium.
K009 Chloroform, formaldehyde, methylene chloride,
methyl
chloride, paraldehyde, formic acid.
K010 Chloroform, formaldehyde, methylene chloride,
methyl
chloride, paraldehyde, formic acid,
chloroacetaldehyde.
K011 Acrylonitrile, acetonitrile, hydrocyanic acid.
K013 Hydrocyanic acid, acrylonitrile, acetonitrile.
K014 Acetonitrile, acrylamide.
K015 Benzyl chloride, chlorobenzene, toluene,
benzotrichloride.
K016 Hexachlorobenzene, hexachlorobutadiene, carbon
tetrachloride, hexachloroethane,
perchloroethylene.
K017 Epichlorohydrin, chloroethers [bis(chloromethyl)
ether
and bis (2-chloroethyl) ethers],
trichloropropane,
dichloropropanols.
K018 1,2-dichloroethane, trichloroethylene,
hexachlorobu-
tadiene, hexachlorobenzene.
K019 Ethylene dichloride, 1,1,1-trichloroethane,
1,1,2-
trichloroethane, tetrachloroethanes
(1,1,2,2-tetrachloro-
ethane and 1,1,1,2-tetrachloroethane),
trichloroethylene,
tetrachloroethylene, carbon tetrachloride,
chloroform,
vinyl chloride, vinylidene chloride.
K020 Ethylene dichloride, 1,1,1-trichloroethane,
1,1,2-
trichloroethane, tetrachloroethanes
(1,1,2,2-tetrachloro-
ethane and 1,1,1,2-tetrachloroethane),
trichloroethylene,
tetrachloroethylene, carbon tetrachloride,
chloroform,
vinyl chloride, vinylidene chloride. (continued)