Air Plan Approval; North Carolina: Mecklenburg Ambient Air Quality Standards

Publication Date: 
Friday, September 24, 2021 - 4:00am

The Environmental Protection Agency (EPA) is proposing to approve a State Implementation Plan (SIP) revision to the Mecklenburg County portion of the North Carolina SIP, hereinafter referred to as the Mecklenburg Local Implementation Plan (LIP). The revision was submitted by the State of North Carolina, through the North Carolina Division Air Quality (NCDAQ), on behalf of Mecklenburg County Air Quality (MCAQ) via a letter dated April 24, 2020, and was received by EPA on June 19, 2020. The revision updates several Mecklenburg County Air Pollution Control Ordinance (MCAPCO) ambient air quality rules incorporated into the LIP and adds one new rule for fine particulate matter (PM<INF>2.5</INF>). EPA is proposing to approve these changes pursuant to the Clean Air Act (CAA or Act).

Environmental Protection Agency