North Carolina General Statutes Chapter 7B. Juvenile Code § 7B-201. Retention and termination of jurisdiction

(a) When the court obtains jurisdiction over a juvenile, jurisdiction shall continue until terminated by order of the court or until the juvenile reaches the age of 18 years or is otherwise emancipated, whichever occurs first.

(b) When the court's jurisdiction terminates, whether automatically or by court order, the court thereafter shall not modify or enforce any order previously entered in the case, including any juvenile court order relating to the custody, placement, or guardianship of the juvenile. The legal status of the juvenile and the custodial rights of the parties shall revert to the status they were before the juvenile petition was filed, unless applicable law or a valid court order in another civil action provides otherwise. Termination of the court's jurisdiction in an abuse, neglect, or dependency proceeding, however, shall not affect any of the following: