Środowisko i energia · 17/09/2010

Approval and Promulgation of Implementation Plans; Oklahoma; State Implementation Plan Revisions for Interstate Transport of Pollution, Prevention of Significant Deterioration, Nonattainment New Source Review, Source Registration and Emissions Reporting and Rules of Practice and Procedure

EPA is proposing to approve part of a State Implementation Plan (SIP) revision submitted by the State of Oklahoma for the purpose of addressing the "good neighbor" provisions of Clean Air Act (the Act or CAA) section 110(a)(2)(D)(i) for the 1997 8-hour ozone National Ambient Air Quality Standards (NAAQS or standards) and the 1997 fine particulate matter (PM 2.5 ) NAAQS. This SIP revision satisfies a portion of the State's obligation to submit a SIP revision that demonstrates that adequate provisions are in place to prohibit air emissions from adversely affecting another State's air quality through interstate transport. In this action, EPA is proposing to approve the Oklahoma Interstate Transport SIP provisions that address the requirement of section 110(a)(2)(D)(i)(II) that emissions from sources in Oklahoma do not interfere with measures required in the SIP of any other State under part C of the CAA to prevent "significant deterioration of air quality." EPA is also proposing to approve portions of the revision to the Oklahoma SIP submitted on February 14, 2002, which relate to Prevention of Significant Deterioration (PSD) and Nonattainment New Source Review (NNSR) for major source