Filling Out the Documents. You must complete the following documents: • Motion for Modification of Custody or Visitation Order.It is suggested that you view it for procedural information. To change a permanent custody order, a parent or guardian who is a party to the custody arrangement must file a Motion to Modify. The motion must assert that:. Navigate temporary child custody orders in NC with insights from Smith Debnam Attorneys. "Temporary orders establish a party's right to custody ending the resolution of a claim for permanent custody. A temporary order is not changed with a motion to modify, rather it is set on the court calendar for a permanent custody hearing. Steps to modify a child support order in North Carolina. As per the North Carolina child custody modification law the parent should file a motion through the court to modify the plan.