Sec. 166.048.  CRIMINAL PENALTY;  PROSECUTION.  (a)  A person commits an offense if the person intentionally conceals, cancels, defaces, obliterates, or damages another person's directive without that person's consent.  An offense under this subsection is a Class A misdemeanor.
(b)  A person is subject to prosecution for criminal homicide under Chapter 19, Penal Code, if the person, with the intent to cause life-sustaining treatment to be withheld or withdrawn from another person contrary to the other person's desires, falsifies or forges a directive or intentionally conceals or withholds personal knowledge of a revocation and thereby directly causes life-sustaining treatment to be withheld or withdrawn from the other person with the result that the other person's death is hastened.
Acts 1989, 71st Leg., ch. 678, Sec. 1, eff. Sept. 1, 1989.  Renumbered from Sec. 672.018 and amended by Acts 1999, 76th Leg., ch. 450, Sec. 1.03, eff. Sept. 1, 1999.