Tex. Fam. Code § 201.110
(a) Title IV-D cases must be completed from the time of successful service to the time of disposition within the following time:
Added by Acts 1995, 74th Leg., ch. 20, Sec. 1, eff. April 20, 1995.
Amended by Acts 2003, 78th Leg., ch. 1258, Sec. 12, eff. Sept. 1, 2003.