Air Plan Approval; Pennsylvania; Emissions Statement Rule Certification for the 2015 Ozone National Ambient Air Quality Standard

Publication Date: 
Wednesday, August 25, 2021 - 4:00am

The Environmental Protection Agency (EPA) is approving a state implementation plan (SIP) revision formally submitted by the Commonwealth of Pennsylvania. This revision fulfills Pennsylvania's emissions statement requirement for the 2015 ozone national ambient air quality standard (NAAQS). This action is being taken under the Clean Air Act (CAA).

Environmental Protection Agency