StacksVerified U.S. federal law reference

40 CFR §466.45 — Pretreatment standards for new sources.

Verified against eCFR.gov as of June 20, 2026View official text on eCFR.gov ↗
Any new 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 new sources: