Tex. Gov't Code § 2151.002
Except as otherwise provided by this subtitle, in this subtitle, "state agency" means:
Added by Acts 1995, 74th Leg., ch. 41, Sec. 1, eff. Sept. 1, 1995.
Amended by Acts 1997, 75th Leg., ch. 165, Sec. 30.199, eff. Sept. 1, 1997;
Acts 1997, 75th Leg., ch. 1035, Sec. 60, eff. June 19, 1997;
Acts 2001, 77th Leg., ch. 1422, Sec. 1.02, eff. Sept. 1, 2001.
Acts 2007, 80th Leg., R.S., Ch. 937 (H.B. 3560), Sec. 1.01, eff. September 1, 2007.