Tex. Parks & Wild. Code § 11.0192
(b) If a peace officer commissioned by the director dies while commissioned, whether or not the death occurred in the discharge of the officer's official duties as a peace officer, the following persons, in descending order of precedence, may purchase a badge issued to the officer under the same conditions imposed on a purchase by a retiring officer by Subsection (a) of this section:
Added by Acts 1987, 70th Leg., ch. 763, Sec. 1, eff. Aug. 31, 1987.