U.S. Code of Federal Regulations

Regulations most recently checked for updates: Aug 10, 2022

§ 440.71 - [Reserved]
§ 440.73 - Effluent limitations representing the degree of effluent reduction attainable by the application of the best available technology economically achievable (BAT). [Reserved]
§ 440.74 - New source performance standards (NSPS). [Reserved]
§ 440.75 - Effluent limitations representing the degree of effluent reduction attainable by the application of the best conventional pollutant control technology (BCT). [Reserved]