Clean Air Act Approval and Promulgation of New Source Review Provisions Implementation Plan for Nevada State Clark County Air Pollution Control District

The EPA is promulgating approval of the new source review (NSR) program submitted by the Clark County Air Pollution Control District (CCAPCD) for the purpose of meeting the nonattainment and prevention of significant deterioration (PSD) NSR requirements of the Clean Air Act, as amended in 1990 (CAA or the Act). The requested revision was submitted by the State to satisfy certain Federal requirements for an approvable nonattainment new source review SIP. This submittal also satisfies the requirements for a Prevention of Significant Deterioration (PSD) program. The intended effect of this rulemaking is to regulate air pollution in accordance with the Act. Thus, EPA is finalizing the approval of these revisions into the Nevada state implementation plan (SIP) under provisions of the CAA regarding EPA action on SIP submittals, SIPs for national primary and secondary ambient air quality standards and plan requirements for nonattainment areas.