2015 Ozone NAAQS

El Paso 120-Day Letter 2015 Ozone NAAQS Response

TCEQ response to the El Paso 120-day letter

El Paso 120-Day Letter 2015 Ozone NAAQS

EPA's El Paso 120-Day Letter for the 2015 Eight-Hour Ozone Standard

Request for Input on Potential Reasonably Available Control Measures

Reasonable Available Control Measures