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U.S. Code of Federal Regulations
Regulations most recently checked for updates: Sep 16, 2025
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Title 40
Chapter I
Part 461
Subpart A - Subpart A—Cadmium Subcategory
§ 461.10 - Applicability; description of the cadmium subcategory.
§ 461.11 - Effluent limitations representing the degree of effluent reduction attainable by the application of the best practicable control technology currently available (BPT).
§ 461.12 - Effluent limitations representing the degree of effluent reduction attainable by the application of the best available technology economically achievable (BAT).
§ 461.13 - New source performance standards (NSPS).
§ 461.14 - Pretreatment standards for existing sources (PSES).
§ 461.15 - Pretreatment standards for new sources (PSNS).
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