Tex. Civ. Prac. & Rem. Code § 91.002
Subject to Section 91.003, a health care practitioner who, without compensation or expectation of compensation, conducts a physical examination or medical screening of a patient for the purpose of determining the physical health and fitness of the patient to participate in a school-sponsored extracurricular or sporting activity is immune from civil liability for any act or omission resulting in the death of or injury to the patient if:
(4) before the health care practitioner conducts the physical examination or medical screening, the patient or, if the patient is a minor or is otherwise legally incompetent, the patient's parent, managing conservator, legal guardian, or other person with legal responsibility for the care of the patient signs a written statement that acknowledges:
Added by Acts 2003, 78th Leg., ch. 749, Sec. 1, eff. Sept. 1, 2003.
Acts 2011, 82nd Leg., R.S., Ch. 1099 (S.B. 1545), Sec. 1, eff. September 1, 2011.