Tex. Transp. Code § 601.023
The department may pay:
Acts 1995, 74th Leg., ch. 165, Sec. 1, eff. Sept. 1, 1995.
Amended by Acts 1997, 75th Leg., ch. 1423, Sec. 18.05, eff. Sept. 1, 1997.
Acts 2009, 81st Leg., R.S., Ch. 933 (H.B. 3097), Sec. 2J.01, eff. September 1, 2009.