Subpart E - PRIMARY ELECTROLYTIC COPPER REFINING SUBCATEGORY

Section 421.50 - Applicability: Description of the primary electrolytic copper refining subcategory
Section 421.51 - Specialized definitions
Section 421.52 - Effluent limitations guidelines representing the degree of effluent reduction attainable by the application of the best practicable control technology currently available
Section 421.53 - Effluent limitations guidelines representing the degree of effluent reduction attainable by the application of the best available technology economically achievable
Section 421.54 - Standards of performance for new sources
Section 421.55 - Reserved
Section 421.56 - Pretreatment standards for new sources
Section 421.57 - Reserved