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Stationary Source Rules for Various Counties and Statewide Rules

Rules for stationary sources in various parts of Texas that are part of the State Implementation Plan strategy to meet the National Ambient Air Quality Standards.

Controlling Ozone Pollution

Rules reduce ozone by limiting emissions of nitrogen oxides (NOx) and volatile organic compounds (VOCs) from the following stationary sources.

NOx Emissions

VOC Emissions

  • Automotive Windshield Washer Fluid (rules apply statewide)
  • Loading and Unloading Operations and Transport Vessels (rules apply in Anderson, Angelina, Aransas, Atascosa, Austin, Bee, Bell, Bosque, Bowie, Brazos, Burleson, Calhoun, Camp, Cass, Cherokee, Colorado, Cooke, Coryell, De Witt, Delta, Falls, Fannin, Fayette, Franklin, Freestone, Goliad, Gonzales, Grayson, Grimes, Henderson, Hill, Hood, Hopkins, Houston, Hunt, Jackson, Jasper, Karnes, Lamar, Lavaca, Lee, Leon, Limestone, Live Oak, Madison, Marion, Matagorda, McLennan, Milam, Morris, Nacogdoches, Navarro, Newton, Panola, Polk, Rains, Red River, Refugio, Robertson, Sabine, San Augustine, San Jacinto, Shelby, Somervell, Titus, Trinity, Tyler, Van Zandt, Walker, Washington, Wharton, and Wood Counties)
  • Storage Tanks (rules apply in Aransas, Calhoun, and Matagorda Counties)
  • Vent Gas (rules apply in Aransas, Calhoun, and Matagorda Counties)
  • Water Separation (rules apply in Aransas, Calhoun, and Matagorda Counties)

Controlling Particulate Matter Pollution

Statewide rules limit particulate matter emissions and opacity from affected stationary sources.

Controlling Sulfur Dioxide Pollution

Statewide rules limit sulfur dioxide emissions and ground level concentrations from affected stationary sources.

State Implementation Plan

About the SIP to improve air quality in Texas

Contact Information