StacksVerified U.S. regulatory reference

40 CFR §63.11860

Verified against eCFR.gov as of June 20, 2026View official text on eCFR.gov ↗
This subpart establishes national emission standards for hazardous air pollutants emitted from the production of polyvinyl chloride and copolymers at major sources. This subpart also establishes requirements to demonstrate initial and continuous compliance with the emission standards.