§ 417.30 Applicability; description of the soap manufacturing by fatty acid neutralization subcategory
§ 417.31 Specialized definitions
§ 417.32 Effluent limitations guidelines representing the degree of effluent reduction attainable by the application of the best practicable control technology currently available
§ 417.33 Effluent limitations guidelines representing the degree of effluent reduction attainable by the application of the best available technology economically achievable
§ 417.34 Pretreatment standards for existing sources
§ 417.35 Standards of performance for new sources
§ 417.36 Pretreatment standards for new sources