Tenn. Code Ann. § 37-2-410: Rehearing - Modification of order

Any interested person, at any time while the child is under the jurisdiction of the court, may file a petition, in writing and under oath, for a rehearing upon all matters coming within this part, and upon rehearing, the court may, consistent with §§ 37-1-129(c) and 37-2-403(d) , modify or set aside any order so reviewed.