The arbitration of claims can take several different forms in Pennsylvania, but can be generally categorized as either compulsory judicial arbitration. The arbitration system in Allegheny County provides for simple and concise pleadings and a trial of the issues enabling the parties to resolve claims.The application must be filed with the Arbitration Center and contemporaneously delivered to the other parties in the same manner as the original filing. All Compulsory Arbitration hearings are held in the Court of Common Pleas Arbitration. Center, located on the 5th Floor at 1880 JFK Blvd. Arbitration Supervisors.