Approval of Air Quality Implementation Plans; California; San Joaquin Valley and South Coast; Attainment Plan for the 1997 8-hour Ozone Standards; Technical Amendments
air-emissions · Rule · Published 2012-11-27 · Effective 2012-11-27 · CA · 77 FR 70707
Document
Document number
2012-28598
Federal Register citation
77 FR 70707
CFR reference
40 CFR 52
Type
Rule
Action
Final rule; technical amendments.
Category
air-emissions
Publication date
2012-11-27
Effective date
2012-11-27
State
CA
EPA docket
EPA-R09-OAR-2011-0589 and EPA-R09-OAR-2011-0622
Abstract
EPA is making technical amendments to the Code of Federal Regulations (CFR) to reflect the Agency's March 1, 2012 final approvals of the California State Implementation Plans for attainment of the 1997 8-hour ozone National Ambient Air Quality Standards in the San Joaquin Valley and the South Coast Air Basin. These technical amendments correct the CFR to properly codify the California Air Resources Board's commitments to propose certain defined measures.