40 C.F.R. § 437.22
Effluent limitations attainable by the application of the best conventional pollutant control technology (BCT).
Cite as 40 C.F.R. § 437.22 (2026)
Except as provided in 40 CFR 125.30 through 125.32 or § 437.20(b), any existing point source subject to this subpart must achieve the following effluent limitations attainable by the application of BCT: Limitations for O&G, pH, and TSS are the same as the corresponding limitation specified in § 437.21.
- Cross-references to the CFR
- 40:125.30437.20437.21.