Revisions to the California State Implementation Plan, Northern Sierra Air Quality Management District
air-emissions · Rule · Published 2015-04-13 · Effective 2015-06-12 · CA · 80 FR 19544
Document
Document number
2015-08421
Federal Register citation
80 FR 19544
CFR reference
40 CFR 52
Type
Rule
Action
Direct Final rule.
Category
air-emissions
Publication date
2015-04-13
Effective date
2015-06-12
State
CA
EPA docket
EPA-R09-OAR-2014-0832
Abstract
The Environmental Protection Agency (EPA) is taking direct final action to approve a revision to the Northern Sierra Air Quality Management District (NSAQMD or the District) portion of the California State Implementation Plan (SIP). The submitted SIP revision contains the District's demonstration regarding Reasonably Available Control Technology (RACT) requirements for the 1997 8-hour ozone National Ambient Air Quality Standards (NAAQS). The submitted SIP revision also contains negative declarations for volatile organic compound (VOC) source categories for the NSAQMD. We are approving the submitted SIP revision under the Clean Air Act as amended in 1990 (CAA or the Act).