Code of Federal Regulations · Subpart

Subpart C — Secondary Aluminum Smelting Subcategory

40 C.F.R. pt. 421, subpt. C

• § 421.30 Applicability: Description Of The Secondary Aluminum Smelting Subcategory
• § 421.31 Specialized Definitions
• § 421.32 Effluent Limitations Guidelines Representing The Degree Of Effluent Reduction Attainable By The Application Of The Best Practicable Control Technology Currently Available
• § 421.33 Effluent Limitations Guidelines Representing The Degree Of Effluent Reduction Attainable By The Application Of The Best Available Technology Economically Achievable
• § 421.34 Standards Of Performance For New Sources
• § 421.35 Pretreatment Standards For Existing Sources
• § 421.36 Pretreatment Standards For New Sources
• § 421.37 [reserved]