Approval and Promulgation of Implementation Plan; California; Calaveras County, Chico (Butte County), San Francisco Bay Area and San Luis Obispo County (Eastern San Luis Obispo) Base Year Emission Inventories for the 2008 Ozone Standards
air-emissions · Rule · Published 2016-10-19 · Effective 2016-12-19 · CA · 81 FR 71997
Document
Document number
2016-25164
Federal Register citation
81 FR 71997
CFR reference
40 CFR 52
Type
Rule
Action
Direct final rule.
Category
air-emissions
Publication date
2016-10-19
Effective date
2016-12-19
State
CA
EPA docket
EPA-R09-OAR-2016-0499
Abstract
The Environmental Protection Agency (EPA) is taking direct final action to approve revisions to the California State Implementation Plan (SIP) concerning the base year emission inventories (EIs) for four areas designated as nonattainment areas (NAAs) for the 2008 ozone National Ambient Air Quality Standards (2008 ozone NAAQS). The subject areas include Calaveras County, Chico (Butte County), San Francisco Bay Area and San Luis Obispo (Eastern San Luis Obispo). We are approving these revisions under the Clean Air Act (CAA or "the Act").