The State of Texas shall be divided into four districts for the purpose of establishing district review committees. (1) District 1 shall consist of the following counties: Brazoria, Galveston, and Harris. (2) District 2 shall consist of the following counties: Anderson, Angelina, Austin, Bowie, Brazos, Camp, Cass, Chambers, Cherokee, Collin, Cooke, Dallas, Delta, Denton, Ellis, Fannin, Franklin, Freestone, Grayson, Gregg, Grimes, Hardin, Harrison, Henderson, Hill, Hopkins, Houston, Hunt, Jasper, Jefferson, Kaufman, Lamar, Leon, Liberty, Limestone, Madison, Marion, Montgomery, Morris, Nacogdoches, Navarro, Newton, Orange, Panola, Polk, Rains, Red River, Robertson, Rockwall, Rusk, Sabine, San Augustine, San Jacinto, Shelby, Smith, Titus, Tyler, Trinity, Upshur, Van Zandt, Walker, Waller, and Wood. (3) District 3 shall consist of the following counties: Andrews, Archer, Armstrong, Bailey, Baylor, Borden,
Brewster, Briscoe, Brown, Callahan, Carson, Castro, Childress, Clay, Cochran, Coke, Coleman, Collinsworth, Comanche, Concho, Cottle, Crane, Crockett, Crosby, Culberson, Dallas, Dawson, Deaf Smith, Dickens, Donley, Eastland, Ector, El Paso, Erath, Fisher, Floyd, Foard, Gaines, Garza, Glasscock, Gray, Hale, Hall, Hansford, Hardeman, Hartley, Haskell, Hemphill, Hockley, Hood, Howard, Hudspeth, Hutchinson, Irion, Jack, Jeff Davis, Johnson, Jones, Kent, Kimble, King, Knox, Lamb, Lipscomb, Loving, Lubbock, Lynn, Martin, Mason, Menard, McCulloch, Midland, Mills, Mitchell, Montague, Moore, Motley, Nolan, Ochiltree, Oldham, Palo Pinto, Parker, Parmer, Pecos, Potter, Presidio, Randall, Reagan, Reeves, Roberts, Runnels, San Saba, Schleicher, Scurry, Shackelford, Sherman, Somervell, Stephens, Sterling, Stonewall, Sutton, Swisher, Tarrant, Taylor, Terrell, Terry, Throckmorton, Tom Green, Upton, Ward, Wheeler, Wichita, Wilbarger, Winkler, Wise, Yoakum, and Young.
(4) District 4 shall consist of the following counties: Aransas, Atascosa, Bandera, Bastrop, Basque, Bee, Bell, Bexar, Blanco, Brooks, Burleson, Burnet, Caldwell, Calhoun, Cameron, Colorado, Comal, Coryell, Dewitt, Dimmit, Duval, Edwards, Falls, Fayette, Fort Bend, Frio, Gillespie, Goliad, Gonzales, Guadalupe, Hamilton, Hayes, Hidalgo, Jackson, Jim Hogg, Jim Wells, Karnes, Kendall, Kenedy, Kerr, Kinney, Kleburg, Lampasas, LaSalle, Lavaca, Lee, Live Oak, Llano, Matagorda, Maverick, McLennan, McMullen, Medina, Milam, Nueces, Real, Refugio, San Patricio, Starr, Travis, Uvalde, Valverde, Victoria, Washington, Webb, Wharton, Willacy, Williamson, Wilson, Zapata, and Zavala.