Air Plan Revisions; California; Motor Vehicle Inspection and Maintenance Program
air-emissions · Rule · Published 2024-08-30 · Effective 2024-09-30 · CA · 89 FR 70497
Document
Document number
2024-19374
Federal Register citation
89 FR 70497
CFR reference
40 CFR 52
Type
Rule
Action
Final rule.
Category
air-emissions
Publication date
2024-08-30
Effective date
2024-09-30
State
CA
EPA docket
EPA-R09-OAR-2024-0237
Abstract
Under the Clean Air Act (CAA or "Act"), the Environmental Protection Agency (EPA) is taking final action to approve a revision to the California State Implementation Plan (SIP). This revision addresses the CAA requirements for motor vehicle inspection and maintenance (I/M) programs (also referred to as "Smog Check" programs) for the 2015 8- hour ozone National Ambient Air Quality Standards ("2015 ozone NAAQS").