Tex. Gov't Code § 434.002
Acts 1987, 70th Leg., ch. 147, Sec. 1, eff. Sept. 1, 1987.
Amended by Acts 1991, 72nd Leg., 1st C.S., ch. 17, Sec. 3.07, eff. Nov. 12, 1991;
Acts 1995, 74th Leg., ch. 76, Sec. 5.95(50), (83), eff. Sept. 1, 1995;
Acts 1995, 74th Leg., ch. 970, Sec. 2.02, eff. Sept. 1, 1995;
Acts 1997, 75th Leg., ch. 1169, Sec. 2.02, eff. Sept. 1, 1997;
Acts 2001, 77th Leg., ch. 1481, Sec. 2.03, eff. Sept. 1, 2001;
Acts 2003, 78th Leg., ch. 1112, Sec. 2.01, eff. Sept. 1, 2003.
Acts 2007, 80th Leg., R.S., Ch. 1269 (H.B. 3426), Sec. 1, eff. September 1, 2007.
Acts 2011, 82nd Leg., R.S., Ch. 1232 (S.B. 652), Sec. 4.03, eff. June 17, 2011.
Acts 2019, 86th Leg., R.S., Ch. 593 (S.B. 601), Sec. 1, eff. September 1, 2019.