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40 CFR 467.25

§ 467.25 Pretreatment standards for existing sources.

United States · 40 CFR — Protection of Environment · Status: effective

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40 CFR 467.25, § 467.25 Pretreatment standards for existing sources, United States, version 1 as recorded 2026-07-09, yourstate.us, https://yourstate.us/provision/190889
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Except as provided in 40 CFR 403.7 and 403.13, any existing source subject to this subpart which introduces pollutants into a publicly owned treatment works must comply with 40 CFR part 403 and achieve the following pretreatment standards for existing sources. The mass of wastewater pollutants in aluminum forming process wastewater introduced into a POTW shall not exceed the following values:

Legislative history

This is a federal regulation, adopted through agency rulemaking under the Administrative Procedure Act — not enacted by a recorded vote of Congress.