Code of Federal Regulations · Section

§ 437.25 — Pretreatment Standards For Existing Sources (pses)

40 C.F.R. § 437.25

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Except as provided in 40 CFR 403.7, 403.13 or § 437.20(b), and no later than December 22, 2003, any existing source subject to this subpart must achieve the following pretreatment standards:

Pretreatment Standards (PSES)

40 C.F.R. § 437.24 40 C.F.R. § 437.26

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