Approval and Promulgation of Implementation Plans; California San Francisco Bay Area and Chico Nonattainment Areas; Fine Particulate Matter Emissions Inventories
air-emissions · Rule · Published 2014-03-14 · Effective 2014-05-13 · CA · 79 FR 14404
Document
Document number
2014-05527
Federal Register citation
79 FR 14404
CFR reference
40 CFR 52
Type
Rule
Action
Direct final rule.
Category
air-emissions
Publication date
2014-03-14
Effective date
2014-05-13
State
CA
EPA docket
EPA-R09-OAR-2013-0599
Abstract
The Environmental Protection Agency (EPA) is taking direct final action to approve revisions to the California State Implementation Plan (SIP) concerning emissions inventories for the 2006 24-hour fine particle National Ambient Air Quality Standard (NAAQS) for the San Francisco Bay Area and Chico PM<INF>2.5</INF> nonattainment areas. We are approving these emissions inventories under the Clean Air Act (CAA or the Act).