If the order is filed in an existing civil action and the person to whom the court is awarding custody is not a party to that action, the court shall order that the person be joined as a party and that the caption of the case be changed accordingly. The order shall resolve any pending claim for custody and shall constitute a modification of any custody order previously entered in the action.
If the court's order initiates a civil action, the court shall designate the parties to the action and determine the most appropriate caption for the case. The civil filing fee is waived unless the court orders one or more of the parties to pay the filing fee for a civil action into the office of the clerk of superior court. The order shall constitute a custody determination, and any motion to enforce or modify the custody order shall be filed in the newly created civil action in accordance with the provisions of Chapter 50 of the General Statutes. The Administrative Office of the Courts may adopt rules and shall develop and make available appropriate forms for establishing a civil file to implement this section.
N.C. Gen. Stat. § 7B-911