Tex. Gov't Code § 487.501
In this subchapter:
Added by Acts 2001, 77th Leg., ch. 1112, Sec. 1, eff. Sept. 1, 2001. Redesignated from Health and Safety Code Sec. 106.251 and amended by Acts 2003, 78th Leg., ch. 609, Sec. 5, eff. Sept. 1, 2003;
Acts 2003, 78th Leg., ch. 1276, Sec. 9.006(d), eff. Sept. 1, 2003.
Acts 2009, 81st Leg., R.S., Ch. 112 (H.B. 1918), Sec. 63, eff. September 1, 2009.