Added by Acts 2007, 80th Leg., R.S., Ch. 1038 (H.B. 1801), Sec. 1, eff. September 1, 2007.

Amended by:

Acts 2011, 82nd Leg., R.S., Ch. 278 (H.B. 1573), Sec. 1, eff. September 1, 2011.