Tex. Health & Safety Code § 367.007
Acts 1989, 71st Leg., ch. 678, Sec. 1, eff. Sept. 1, 1989.
Amended by Acts 1991, 72nd Leg., 1st C.S., ch. 3, Sec. 1.041, eff. Dec. 1, 1991;
Acts 1995, 74th Leg., ch. 76, Sec. 11.118, eff. Sept. 1, 1995;
Acts 1995, 74th Leg., ch. 347, Sec. 2, eff. Aug. 28, 1995.
Acts 2011, 82nd Leg., R.S., Ch. 1021 (H.B. 2694), Sec. 8.03, eff. September 1, 2011.