Tex. Lab. Code § 503.065
(a) In addition to a report of an injury filed with the division under Section 409.005(a), an institution shall file a supplemental report that contains:
(b) The institution shall file the supplemental report on a form obtained for that purpose:
Acts 1993, 73rd Leg., ch. 269, Sec. 1, eff. Sept. 1, 1993.
Acts 2005, 79th Leg., Ch. 265 (H.B. 7), Sec. 3.312, eff. September 1, 2005.