Dallas-Fort Worth, Houston-Galveston-Brazoria & San Antonio will be reclassified DALLAS, TEXAS (June 26, 2024) – The U.S. Environmental Protection Agency (EPA) announced approval of Governor Greg Abbott’s request to reclassify the Dallas-Fort Worth, Houston-Galveston-Brazoria and San Antonio, Texas, metro areas from moderate to serious nonattainment of the current ozone standard. These ...