Środowisko i energia · 04/08/2022

EPA Defers Sanctions on Arizona's Air Quality Rules Amid Revised Submissions

The Environmental Protection Agency (EPA) has made an interim final determination to defer sanctions on Arizona's Maricopa County Air Quality Department's (MCAQD) Clean Air Act state implementation plan (SIP) due to revised rules submitted to address deficiencies in controlling nitrogen oxide emissions from combustion equipment and internal combustion engines.