On October 31, 2011, Texas Governor Rick Perry sent a letter to the U.S. EPA providing the state’s revised recommendation for nonattainment area designations for the 2008 eight-hour ozone standard.
On October 31, 2011, Texas Governor Rick Perry sent a letter to the U.S. EPA providing the state’s revised recommendation for nonattainment area designations for the 2008 eight-hour ozone standard.