Air Plan Approval; California; Innovative Clean Transit Regulation
air-emissions · Rule · Published 2023-02-16 · Effective 2023-03-20 · CA · 88 FR 10049
Document
Document number
2023-03275
Federal Register citation
88 FR 10049
CFR reference
40 CFR 52
Type
Rule
Action
Final rule.
Category
air-emissions
Publication date
2023-02-16
Effective date
2023-03-20
State
CA
EPA docket
EPA-R09-OAR-2022-0503
Abstract
The Environmental Protection Agency (EPA) is taking final action to approve a revision to the California State Implementation Plan (SIP) consisting of State rules intended to reduce particulate matter (PM) and oxides of nitrogen (NO<INF>X</INF>) emissions from public transit buses. The EPA is approving the SIP revision because the regulations meet the applicable requirements of the Clean Air Act. Approval of the regulations as part of the California SIP makes them federally enforceable.