Środowisko i energia · 24/06/2022
Approval of Air Quality State Implementation Plans; Arizona; 2015 Ozone Interstate Transport Requirements
The Environmental Protection Agency (EPA) is proposing to approve Arizona's State Implementation Plan (SIP) revision to address the 2015 ozone national ambient air quality standards (NAAQS) requirements under the Clean Air Act (CAA). The plan aims to prohibit emissions that will significantly contribute to nonattainment or interfere with maintenance of air quality in other states.