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U.S. Code of Federal Regulations
Regulations most recently checked for updates: Aug 27, 2025
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Title 40
Chapter I
Part 268
Subpart D - Subpart D—Treatment Standards
§ 268.40 - Applicability of treatment standards.
§ 268.41 - Treatment standards expressed as concentrations in waste extract.
§ 268.42 - Treatment standards expressed as specified technologies.
§ 268.43 - Treatment standards expressed as waste concentrations.
§ 268.44 - Variance from a treatment standard.
§ 268.45 - Treatment standards for hazardous debris.
§ 268.46 - Alternative treatment standards based on HTMR.
§ 268.48 - Universal treatment standards.
§ 268.49 - Alternative LDR treatment standards for contaminated soil.
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