Approval and Promulgation of Air Quality Implementation Plans; Virginia; Identification of the Northern Virginia PM2.5 Nonattainment Area
air-emissions · Rule · Published 2007-01-08 · Effective 2007-03-09 · VA · 72 FR 653
Document
Document number
E6-22552
Federal Register citation
72 FR 653
CFR reference
40 CFR 52
Type
Rule
Action
Direct final rule.
Category
air-emissions
Publication date
2007-01-08
Effective date
2007-03-09
State
VA
EPA docket
EPA-R03-OAR-2006-0648
Abstract
EPA is taking direct final action to approve revisions to the Virginia State Implementation Plan (SIP). The revision consists of the addition of counties in Northern Virginia which were designated as nonattainment for the fine particulate (PM2.5) national ambient air quality standard (NAAQS). EPA is approving this revision in accordance with the requirements of the Clean Air Act.