The executive director shall administer and enforce this chapter.

Acts 1999, 76th Leg., ch. 388, Sec. 1, eff. Sept. 1, 1999.

Amended by Acts 2001, 77th Leg., ch. 1420, Sec. 14.343(a), eff. Sept. 1, 2001.

Acts 2015, 84th Leg., R.S., Ch. 838 (S.B. 202), Sec. 1.173, eff. September 1, 2015.