Tex. Gov't Code § 2306.188
(a) An applicant for federally provided financial assistance administered by the department to repair or rebuild a home damaged by a natural disaster may establish ownership of the home through nontraditional documentation of title. The department shall process an application for that assistance as if the applicant is the record title holder of the affected real property if the applicant provides to the department:
(1) on a form prescribed by the department, an affidavit summarizing the basis on which the applicant claims to be the holder of record title or, if applicable, a successor in interest to the holder of record title and stating that:
Added by Acts 2009, 81st Leg., R.S., Ch. 1135 (H.B. 2450), Sec. 1, eff. September 1, 2009.