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§ 418.30 |
Applicability; description of the urea subcategory |
§ 418.31 |
Specialized definitions |
§ 418.32 |
Effluent limitations guidelines representing the degree of effluent reduction attainable by the application of the best practicable control technology currently available |
§ 418.33 |
Effluent limitations and guidelines representing the degree of effluent reduction attainable by the application of the best available technology economically achievable |
§ 418.35 |
Standards of performance for new sources |
§ 418.36 |
Pretreatment standards for new sources |