EPA seeks new CASAC members ahead of NAAQS reviews

EPA is recruiting members for its Clean Air Scientific Advisory Committee (CASAC) ahead of upcoming statutory reviews of health-based air quality limits for nitrogen oxides (NOx), lead and ozone, after an intense period of activity for the panel that oversaw reviews of fine particulate matter (PM2.5), ozone, and combined ‘secondary’ air standards. In a Federal Register notice published March 4, EPA seeks nominations for experts to serve on the seven-member chartered CASAC that advises the administrator on setting national...