Tex. Occ. Code § 454.203
An applicant for an occupational therapist license or an occupational therapy assistant license must present evidence satisfactory to the board that the applicant has:
Acts 1999, 76th Leg., ch. 388, Sec. 1, eff. Sept. 1, 1999.
Acts 2017, 85th Leg., R.S., Ch. 535 (S.B. 317), Sec. 4.11, eff. September 1, 2017.