Find out how to get an arbitrator appointed and the appointment process. Include the case number and arbitrator's name, as well as a preferred contact number in case the Clerk of Court's staff needs to follow up. 5.The list of eligible arbitrators includes all county residents who have been active members of the State Bar of Arizona for at least 4 years. This AZTC 3 Approaches QuickGuide shows the differences between the counties. GENERAL FILING INFORMATION. Maricopa. Pima. Share your videos with friends, family, and the world. Arbitration is similar to going to court, but faster, cheaper and less complex than litigation. If the case settles, an arbitration will last around one year. We are here to assist you through the financial aid process. SUBMITTING A PETITIONTo complete the Petition form, click here.