Tex. Occ. Code § 2052.308
Acts 1999, 76th Leg., ch. 388, Sec. 1, eff. Sept. 1, 1999.
Amended by Acts 2003, 78th Leg., ch. 816, Sec. 26.069, eff. Sept. 1, 2003;
Acts 2003, 78th Leg., ch. 1276, Sec. 14A.515, eff. Sept. 1, 2003.