Evidence of alcohol concentration or the presence of a controlled substance, drug, dangerous drug, or other substance obtained by an analysis authorized by Section 724.014 is admissible in a civil or criminal action. Acts 1995, 74th Leg., ch. 165, Sec. 1, eff. Sept. 1, 1995. Amended by Acts 1997, 75th Leg., ch. 165, Sec. 30.165, eff. Sept. 1, 1997.
Texas Legal Code