Approval and Promulgation of Air Quality Implementation Plans; Virginia; Revisions To Implement the Revocation of the 1997 Ozone NAAQS
air-emissions · Rule · Published 2018-02-22 · Effective 2018-03-26 · VA · 83 FR 7610
Document
Document number
2018-03524
Federal Register citation
83 FR 7610
CFR reference
40 CFR 52
Type
Rule
Action
Final rule.
Category
air-emissions
Publication date
2018-02-22
Effective date
2018-03-26
State
VA
EPA docket
EPA-R03-OAR-2017-0382
Abstract
The Environmental Protection Agency (EPA) is taking final action to approve revisions to the Commonwealth of Virginia (Virginia) state implementation plan (SIP). The revisions are related to the implementation of the 2008 ozone national ambient air quality standards (NAAQS or standards) and the revocation of the 1997 ozone NAAQS. EPA is approving these revisions updating the Virginia SIP to reflect the revocation of the 1997 ozone NAAQS in accordance with the requirements of the Clean Air Act (CAA).