Repealed by Acts 2009, Acts of the 81st Leg., ch. 680,Sec. 10, eff. 1/1/2014.Amended By Acts 2007, 80th Leg., R.S., Ch. 1170, Sec. 5.01, eff. September 1, 2007.Amended by Acts 1979, 66th Leg., p. 1746, ch. 713, Sec. 13, eff. Aug. 27, 1979; Acts 1987, 70th Leg., ch. 463, Sec. 2, eff. Sept. 1, 1987; Acts 1997, 75th Leg., ch. 1302, Sec. 7, eff. Sept. 1, 1997. Acts 1955, 54th Leg., p. 88, ch. 55, eff. Jan. 1, 1956.