Tex. Est. Code § 204.052
Subject to any assessment of costs following a proceeding to declare heirship in accordance with Rule 131, Texas Rules of Civil Procedure, the cost of genetic testing ordered under Section 204.051 must be advanced:
Added by Acts 2009, 81st Leg., R.S., Ch. 680 (H.B. 2502), Sec. 1, eff. January 1, 2014.