eCFR.io
Daily eCFR

Subpart AA—Air Emission Standards for Process Vents

40 CFR Part 261 Subpart AA

Citation40 CFR Part 261 Subpart AA
ContainsSections § 261.1030–§§ 261.1036-261.1049
CorpusDaily eCFR
Displayed edition2026-09-02
Last updated2026-09-02

Subpart AA—Air Emission Standards for Process Vents

Sections

Authority42 U.S.C. 6905, 6912(a), 6921, 6922, 6924(y) and 6938.
Source80 FR 1777, Jan. 13, 2015, unless otherwise noted.