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. Find out how to get an arbitrator appointed and the appointment process.When completing the form, steps to follow are: 1. Name the REALTOR® firm involved and all of the REALTORS® involved. Please note that each court might have their own preferred forms. The guide explains how to file an initial Statement of Claim and other pleadings. In Arizona, when a lawsuit is filed in your personal injury action, you will need to prepare and file a Certificate of Compulsory Arbitration. Please select the appropriate ADR process to submit your case online. Filing your case with JAMS.