Subpart M. Subpart M—Other Operations Subcategory

• § 420.130 - Applicability.
• § 420.131 - Specialized definitions.
• § 420.132 - Effluent limitations attainable by the application of the best practicable control technology currently available (BPT).
• § 420.133 - Effluent limitations guidelines representing the degree of effluent reduction attainable by the application of the best available technology economically achievable (BAT).
• § 420.134 - New source performance standards (NSPS).
• § 420.135 - Pretreatment standards for existing sources (PSES).
• § 420.136 - Pretreatment standards for new sources (PSNS).
• § 420.137 - Effluent limitations guidelines representing the degree of effluent reduction attainable by the application of the best control technology for conventional pollutants (BCT).