The arbitrator’s decision is legally binding and can only be challenged under limited circumstances. In order to do so, a motion to vacate must be made within 90 days after delivery of the decision. Additionally, motions to modify or correct an award can be filed before the expiration of 90 days after delivery of a copy of the award. Appeals may be made based on failure to comply with the process as set forth in the North Carolina Family Law Arbitration Act. If you specifically contract for the right to appeal errors of law, then you may challenge the arbitration award on those grounds as well.