Texas Family Code - FAM § 157.005. Time Limitations;  Enforcement of Child Support

(a) The court retains jurisdiction to render a contempt order for failure to comply with the child support order if the motion for enforcement is filed not later than the second anniversary of the date:

(b) The court retains jurisdiction to confirm the total amount of child support, medical support, and dental support arrearages and render cumulative money judgments for past-due child support, medical support, and dental support, as provided by Section 157.263, if a motion requesting a money judgment is filed not later than the 10th anniversary after the date: