Tex. Occ. Code § 151.0521
A person is exempt from the licensing requirements of this subtitle and may engage in the practice of medicine in this state if the person:
(3) limits the person's practice of medicine in this state to treating, during the period beginning on the date the team arrives in this state for the event and ending on the date the team leaves this state:
Added by Acts 2019, 86th Leg., R.S., Ch. 376 (H.B. 2299), Sec. 1, eff. September 1, 2019.