40 CFR 445.21
§ 445.21 Effluent limitations attainable by the application of the best practicable control technology currently available (BPT).
United States · 40 CFR — Protection of Environment · Status: effective
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- Citation
- 40 CFR 445.21, § 445.21 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/190491
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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 which represent the application of BPT:
Effluent Limitations
Legislative history
This is a federal regulation, adopted through agency rulemaking under the Administrative Procedure Act — not enacted by a recorded vote of Congress.