Rule lifecycle · DOCKET:EPA-R09-OAR-2026-5743
Air Quality Plan; Arizona; Maricopa County Air Quality Department; Gasoline Loading
Environmental Protection Agency — observed across 2 documents over 0 days. Use the source documents below before deciding whether this affects your business.
In plain English
The EPA is making new rules for gasoline loading in Maricopa County, Arizona, to capture more vapor and reduce air pollution. Businesses that load gasoline into trucks or storage tanks should check this rule by September 10 to find out if they need new equipment to catch fumes.
First seen
Aug 11, 2026
Last seen
Aug 11, 2026
Latest stage
Proposed Rule
PRORULE → RULE
0d
Comments close
Thursday, September 10, 2026
Stage timeline
Final·Aug 11, 2026·91 FR 51595
Determination To Defer Sanctions; Arizona; Maricopa County Air Quality Department; Gasoline Loading
effective Aug 11, 2026comments close Sep 10, 2026#2026-16334
Proposed·Aug 11, 2026·91 FR 51635
Air Quality Plan; Arizona; Maricopa County Air Quality Department; Gasoline Loading
comments close Sep 10, 2026#2026-16335