Revisions to the Clean Air Act Operating Permit Program; California; San Diego County Air Pollution Control District
air-emissions · Rule · Published 2025-09-05 · Effective 2025-11-04 · CA · 90 FR 42843
Document
Document number
2025-17039
Federal Register citation
90 FR 42843
CFR reference
40 CFR 70
Type
Rule
Action
Direct final rule.
Category
air-emissions
Publication date
2025-09-05
Effective date
2025-11-04
State
CA
EPA docket
EPA-R09-OAR-2025-0038
Abstract
With this direct final rule, the Environmental Protection Agency (EPA) is promulgating approval of revisions to the Clean Air Act Operating Permit Program (title V) of the San Diego County Air Pollution Control District (SDCAPCD or "District") in California. The EPA is taking this final action in accordance with federal regulations and the Clean Air Act (CAA or "Act").