EPA Says Proposed SIPs Aren’t Neighborly Enough
On May 24, 2022, the EPA published proposed state implementation plan (SIP) disapproval notices for air quality plans submitted by California, Nevada, Utah, and Wyoming. In each case, the Agency cited that the state failed to adequately address compliance with the 2015 8-hour ozone National Ambient Air Quality Standards (NAAQS). If the proposed disapprovals are […]