California Code of Regulations
Title 22 - Social Security
Division 4.5 - Environmental Health Standards for the Management of Hazardous Waste
Chapter 11 - Identification and Listing of Hazardous Waste
Article 5 - Categories of Hazardous Waste
Section 66261.122 - Criteria and Requirements of a Special Waste

(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:

(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;

(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;