|
|
§ 421.60 |
Applicability: Description of the secondary copper subcategory |
§ 421.61 |
Specialized definitions |
§ 421.62 |
Effluent limitations guidelines representing the degree of effluent reduction attainable by the application of the best practicable control technology currently available |
§ 421.63 |
Effluent limitations guidelines representing the degree of effluent reduction attainable by the application of the best available technology economically achievable |
§ 421.64 |
Standards of performance for new sources |
§ 421.65 |
Pretreatment standards for existing sources |
§ 421.66 |
Pretreatment standards for new sources |