Tex. Elec. Code § 174.063
Acts 1985, 69th Leg., ch. 211, Sec. 1, eff. Jan. 1, 1986.
Amended by Acts 1989, 71st Leg., ch. 333, Sec. 1, eff. Sept. 1, 1989;
Acts 1995, 74th Leg., ch. 29, Sec. 1, eff. Sept. 1, 1995;
Acts 1997, 75th Leg., ch. 864, Sec. 180, eff. Sept. 1, 1997.
Acts 2013, 83rd Leg., R.S., Ch. 1054 (H.B. 3102), Sec. 19, eff. June 14, 2013.
Acts 2013, 83rd Leg., R.S., Ch. 1054 (H.B. 3102), Sec. 33, eff. June 14, 2013.