Subpart BL. Subpart BL—Cadmium Pigments and Salts Production Subcategory

• § 415.640 - Applicability; description of the cadmium pigments and salts production subcategory.
• § 415.641 - Specialized definitions.
• § 415.642 - Effluent limitations guidelines representing the degree of effluent reduction attainable by the application of the best practicable control technology currently available (BPT).
• § 415.643 - Effluent limitations guidelines representing the degree of effluent reduction attainable by the application of the best available technology economically achievable (BAT).
• § 415.644 - Pretreatment standards for existing sources (PSES).
• § 415.645 - New source performance standards (NSPS).
• § 415.646 - Pretreatment standards for new sources (PSNS).
• § 415.647 - Effluent limitations guidelines representing the degree of effluent reduction attainable by the application of the best conventional pollutant control technology (BCT).