Subpart K—SO3 Solvent and Vacuum Sulfonation Subcategory
- §417.110 Applicability; description of the SO3 solvent and vacuum sulfonation subcategory.
- §417.111 Specialized definitions.
- §417.112 Effluent limitations guidelines representing the degree of effluent reduction attainable by the application of the best practicable control technology currently available.
- §417.113 Effluent limitations guidelines representing the degree of effluent reduction attainable by the application of the best available technology economically achievable.
- §417.114 Pretreatment standards for existing sources.
- §417.115 Standards of performance for new sources.
- §417.116 Pretreatment standards for new sources.