Approval and Promulgation of Implementation Plans; State of Oregon; Regional Haze State Implementation Plan and Interstate Transport Plan
air-emissions · Rule · Published 2011-07-05 · Effective 2011-08-04 · OR · 76 FR 38997
Document
Document number
2011-16635
Federal Register citation
76 FR 38997
CFR reference
40 CFR 52
Type
Rule
Action
Final rule.
Category
air-emissions
Publication date
2011-07-05
Effective date
2011-08-04
State
OR
EPA docket
EPA-R10-OAR-2011-0035
Abstract
EPA is approving portions of a State Implementation Plan (SIP) revision submitted by the State of Oregon on December 20, 2010, as meeting the requirements of Clean Air Act (CAA) section 110(a)(2)(D)(i)(II) as it applies to visibility for the 1997 8-hour ozone and 1997 particulate matter (PM<INF>2.5</INF>) National Ambient Air Quality Standards (NAAQS). EPA is also approving portions of the revision as meeting certain requirements of the regional haze program, including the requirements for best available retrofit technology (BART).