EPA is responding to a request related to final designations for the 2010 health based sulfur dioxide air quality standard for four areas in Texas:
- Freestone and Anderson Counties, TX
- Milam County, TX
- Rusk and Panola Counties, TX
- Titus County, TX
- Petition for Reconsideration and Administrative Stay - Air Quality Designations for the 2010 Sulfur Dioxide Primary NAAQS for Four Areas in Texas: Freestone and Anderson Counties, Milam County, Rusk and Panola Counties, and Titus County (PDF)(72 pp, 4 MB, February 13, 2017)
- Letter Responding to D. Kelly Regarding Petition for Reconsideration and Administrative Stay on behalf of Vistra Energy Corporation (PDF)(2 pp, 326 K, September 21, 2017)