§ 429.63 Effluent limitations representing the degree of effluent reduction attainable by the application of the best available technology economically achievable (BAT). [Reserved]
Current through Aug 22, 2025 · Read all of Part 429
Current through Aug 22, 2025 · Read all of Part 429
← § 429.62 [Reserved]§ 429.64 New source performance standards (NSPS). →