Section 268.32 - Waste specific prohibitions-Soils exhibiting the toxicity characteristic for metals and containing PCBs(a) Effective December 26, 2000, the following wastes are prohibited from land disposal: any volumes of soil exhibiting the toxicity characteristic solely because of the presence of metals (D004-D011) and containing PCBs.(b) The requirements of paragraph (a) of this section do not apply if:(1)(i) The wastes contain halogenated organic compounds in total concentration less than 1,000 mg/kg; and(ii) The wastes meet the treatment standards specified in Subpart D of this part for EPA hazardous waste numbers D004-D011, as applicable; or(2)(i) The wastes contain halogenated organic compounds in total concentration less than 1,000 mg/kg; and(ii) The wastes meet the alternative treatment standards specified in § 268.49 for contaminated soil; or(3) Persons have been granted an exemption from a prohibition pursuant to a petition under § 268.6 , with respect to those wastes and units covered by the petition; or(4) The wastes meet applicable alternative treatment standards established pursuant to a petition granted under § 268.44 . 65 FR 81380 , Dec. 26, 2000