Edu to request your certificate. On this page you will learn how to file an arbitration claim, how to request mediation, and what documents are required for each process.You may contact the other side(s) and jointly fill out a. Submission to Arbitration, which can be found on our website. The Court is committed to finding less costly and innovative ways of resolving matters, and therefore offers the following ADR programs. A request for arbitration can be made: Between 20 and 90 days after the date the outofnetwork provider receives the first claim payment. Arbitration is more formal than negotiation, mediation, or conciliation, and can look more like litigation. The Section provides cutting-edge information, practice tips, and skill-building opportunities in the dispute resolution field.