40 CFR §432.103 — Effluent limitations attainable by the application of the best available technology economically achievable (BAT).
Verified against eCFR.gov as of June 20, 2026View official text on eCFR.gov ↗
Except as provided by 40 CFR 125.30 through 125.32, any existing point source subject to this subpart must achieve the following effluent limitations representing the application of BAT: