Rule lifecycle · DOCKET:EPA-R07-OAR-2026-5182
Air Plan Approval; Missouri; Construction Permit Exemptions
Environmental Protection Agency — observed across 2 documents over 70 days. Use the source documents below before deciding whether this affects your business.
In plain English
The EPA is approving changes to Missouri's air pollution rules that let construction projects skip certain pollution permits they would normally need. Construction business owners should review which activities are now exempt so they don't waste money on permits they no longer have to get.
First seen
Jul 30, 2026
Last seen
Oct 8, 2026
Latest stage
Rule
PRORULE → RULE
70d
Effective on
Monday, November 9, 2026
Stage timeline
Proposed·Jul 30, 2026·91 FR 48032
Air Plan Approval; Missouri; Construction Permit Exemptions
comments close Aug 31, 2026#2026-15371
Final·Oct 8, 2026·91 FR 64295
Air Plan Approval; Missouri; Construction Permit Exemptions
effective Nov 9, 2026#2026-20634