Tex. Gov't Code § 603.003
(a) A county clerk, district clerk, or other public official on request shall furnish without cost to a person or the person's guardian, dependent, or heir one or more certified copies of a document that is in the custody of or on file in the county clerk's, district clerk's, or other public official's office if:
Added by Acts 1993, 73rd Leg., ch. 268, Sec. 1, eff. Sept. 1, 1993.