§ 417.40 Applicability; description of the glycerine concentration subcategory
§ 417.41 Specialized definitions
§ 417.42 Effluent limitations guidelines representing the degree of effluent reduction attainable by the application of the best practicable control technology currently available
§ 417.43 Effluent limitations guidelines representing the degree of effluent reduction attainable by the application of the best available technology economically achievable
§ 417.44 Pretreatment standards for existing sources
§ 417.45 Standards of performance for new sources
§ 417.46 Pretreatment standards for new sources