(a) Either former spouse may file a suit as provided by this subchapter to divide property not divided or awarded to a spouse in a final decree of divorce or annulment.
(b) Except as otherwise provided by this subchapter, the suit is governed by the Texas Rules of Civil Procedure applicable to the filing of an original lawsuit.
(c) Notwithstanding any other provision of this chapter, the court that rendered a final decree of divorce or annulment or another final order dividing property under this title retains continuing, exclusive jurisdiction to render an order under this subchapter to divide property not divided or awarded to a spouse in the final decree.
Official text of the Texas Family Code as published by the Texas Legislative Council.