§ 406.20 Applicability; description of the corn dry milling subcategory
§ 406.21 Specialized definitions
§ 406.22 Effluent limitations guidelines representing the degree of effluent reduction attainable by the application of the best practicable control technology currently available
§ 406.24 Pretreatment standards for existing sources
§ 406.25 Standards of performance for new sources
§ 406.26 Pretreatment standards for new sources
§ 406.27 Effluent limitations guidelines representing the degree of effluent reduction attainable by the application of the best conventional pollutant control technology (BCT)