Tex. Occ. Code § 301.412
A person who in good faith makes a report required or authorized under this subchapter, or a person who advises a nurse of the nurse's right or obligation to report under this subchapter:
Acts 1999, 76th Leg., ch. 388, Sec. 1, eff. Sept. 1, 1999.
Acts 2011, 82nd Leg., R.S., Ch. 877 (S.B. 192), Sec. 5, eff. September 1, 2011.