Designation of Areas for Air Quality Planning Purposes; California; Ventura Ozone Nonattainment Area; Reclassification to Serious
air-emissions · Rule · Published 2008-05-20 · Effective 2008-06-19 · CA · 73 FR 29073
Document
Document number
E8-11294
Federal Register citation
73 FR 29073
CFR reference
40 CFR 81
Type
Rule
Action
Final rule.
Category
air-emissions
Publication date
2008-05-20
Effective date
2008-06-19
State
CA
EPA docket
EPA-R09-OAR-2008-0435
Abstract
Effective June 15, 2004, EPA classified the Ventura County ozone nonattainment area as "subpart 2/moderate" for the 8-hour ozone standard with an attainment date of no later than June 15, 2010. On February 14, 2008, the California Air Resources Board submitted a request for reclassification of the Ventura County ozone nonattainment area from "moderate" to "serious." Under section 181(b)(3) of the Clean Air Act, EPA is granting California's request for voluntary reclassification of the Ventura County ozone nonattainment area to "serious" in today's document.