40 CFR 412.43
§ 412.43 Effluent limitations attainable by the application of the best practicable control technology currently available (BPT).
United States · 40 CFR — Protection of Environment · Status: effective
Cite this
- Citation
- 40 CFR 412.43, § 412.43 Effluent limitations attainable by the application of the best practicable control technology currently available (BPT), United States, version 1 as recorded 2026-07-09, yourstate.us, https://yourstate.us/provision/188019
- Permanent ID
ys:prov:188019@1- SHA-256
5d834fb0e550c13c5632f82bad6c3d09fa7cb479d7b4c6b3ac0971ecaf12bee2
The hash is SHA-256 of this version's text, with every run of whitespace collapsed to a single space and the ends trimmed. The ID always leads back here, and checking it says whether the text you cited is still the current version.
Full text
Except as provided in 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 BPT:
(a) For CAFO production areas.
(1) The CAFO shall attain the same limitations and requirements as § 412.31(a)(1) through (a)(2).
(2) The CAFO shall attain the limitations and requirements of this paragraph as of the date of permit coverage.
(b) For CAFO land application areas.
(1) The CAFO shall attain the same limitations and requirements as § 412.31(b)(1) and (b)(2).
(2) The CAFO shall attain the limitations and requirements of this paragraph by February 27, 2009.
Legislative history
This is a federal regulation, adopted through agency rulemaking under the Administrative Procedure Act — not enacted by a recorded vote of Congress.