§ 417.50 Applicability; description of the glycerine distillation subcategory
§ 417.51 Specialized definitions
§ 417.52 Effluent limitations guidelines representing the degree of effluent reduction attainable by the application of the best practicable control technology currently available
§ 417.53 Effluent limitations guidelines representing the degree of effluent reduction attainable by the application of the best available technology economically achievable
§ 417.54 Pretreatment standards for existing sources
§ 417.55 Standards of performance for new sources
§ 417.56 Pretreatment standards for new sources