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§ 464.20 |
Applicability; description of the copper casting subcategory |
§ 464.21 |
Specialized definitions |
§ 464.22 |
Effluent limitations guidelines representing the degree of effluent reduction attainable by the application of the best practicable control technology currently available |
§ 464.23 |
Effluent limitations guidelines representing the degree of effluent reduction attainable by the application of the best available technology economically achievable |
§ 464.24 |
New source performance standards |
§ 464.25 |
Pretreatment standards for existing sources |
§ 464.26 |
Pretreatment standards for new sources |