Subpart C—Secondary Aluminum Smelting Subcategory
Sections
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421.30
§ 421.30 Applicability: Description of the secondary aluminum smelting subcategory. -
421.31
§ 421.31 Specialized definitions. -
421.32
§ 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
§ 421.33 Effluent limitations guidelines representing the degree of effluent reduction attainable by the application of the best available technology economically achievable. -
421.34
§ 421.34 Standards of performance for new sources. -
421.35
§ 421.35 Pretreatment standards for existing sources. -
421.36
§ 421.36 Pretreatment standards for new sources. -
421.37
§ 421.37 [Reserved]