Subpart C. Subpart C—Petrochemical Subcategory

• § 419.30 - Applicability; description of the petrochemical subcategory.
• § 419.31 - Specialized definitions.
• § 419.32 - Effluent limitations guidelines representing the degree of effluent reduction attainable by the application of the best practicable control technology currently available.
• § 419.33 - Effluent limitations guidelines representing the degree of effluent reduction attainable by the application of the best available technology economically achievable (BAT).
• § 419.34 - Effluent limitations guidelines representing the degree of effluent reduction attainable by the application of the best conventional pollutant control technology (BCT).
• § 419.35 - Pretreatment standards for existing sources (PSES).
• § 419.36 - Standards of performance for new sources (NSPS).
• § 419.37 - Pretreatment standards for new sources (PSNS).