Tex. Penal Code § 43.05
(a) A person commits an offense if he knowingly:
Acts 1973, 63rd Leg., p. 883, ch. 399, Sec. 1, eff. Jan. 1, 1974.
Amended by Acts 1993, 73rd Leg., ch. 900, Sec. 1.01, eff. Sept. 1, 1994.
Acts 2017, 85th Leg., R.S., Ch. 1038 (H.B. 1808), Sec. 11, eff. September 1, 2017.