Tex. Fam. Code § 159.601
A support order or income-withholding order issued in another state or a foreign support order may be registered in this state for enforcement.
Added by Acts 1995, 74th Leg., ch. 20, Sec. 1, eff. April 20, 1995.
Acts 2015, 84th Leg., R.S., Ch. 368 (H.B. 3538), Sec. 38, eff. July 1, 2015.