Gather your evidence and witnesses. You can present physical evidence at the arbitration hearing, such as contracts, receipts, or photographs.Learn what arbitration is and how our arbitrators get the best dispute resolution in employment cases through our NC arbitration services. Arbitration in the Absence of a Party or Representative. While you should consult with an attorney about specific provisions, here are some frequently asked questions about arbitration agreements. In North Carolina, arbitration may either be binding or non-binding. In some cases, parties voluntarily agree to arbitrate their dispute. The following are basic sample clauses providing for mediation or arbitration in an employment contract.