Subpart B. Subpart B—Cleaning Water Subcategory

• § 463.20 - Applicability; description of the cleaning water subcategory.
• § 463.21 - Specialized definitions.
• § 463.22 - Effluent limitations guidelines representing the degree of effluent reduction attainable by the application of the best practicable control technology currently available.
• § 463.23 - Effluent limitations guidelines representing the degree of effluent reduction attainable by the application of the best available technology economically achievable.
• § 463.24 - New source performance standards.
• § 463.25 - Pretreatment standards for existing sources.
• § 463.26 - Pretreatment for new sources.
• § 463.27 - Effluent limitations guidelines representing the degree of effluent reduction attainable by the application of the best conventional pollutant control technology. [Reserved]