Tex. Health & Safety Code § 242.614
(a) A person commits an offense if the person knowingly administers medication to a resident and the person:
Acts 1989, 71st Leg., ch. 678, Sec. 1, eff. Sept. 1, 1989. Renumbered from V.T.C.A, Health and Safety Code Sec. 242.158 and amended by Acts 1997, 75th Leg., ch. 1159, Sec. 1.30, eff. Sept. 1, 1997.