Tex. Tax Code § 151.051
Added by Acts 1981, 67th Leg., p. 1550, ch. 389, eff. Jan. 1, 1982.
Amended by Acts 1984, 68th Leg., 2nd C.S., ch. 31, art. 13, Sec. 1, eff. Oct. 2, 1984;
Acts 1986, 69th Leg., 3rd C.S., ch. 10, art. 1, Sec. 1, eff. Jan. 1, 1987;
Acts 1987, 70th Leg., 2nd C.S., ch. 5, art. 1, pt. 1, Sec. 1;
Acts 1990, 71st Leg., 6th C.S., ch. 5, Sec. 1.01, eff. July 1, 1990.