Founded in 1943, Arbitration Forums is a membership-focused organization dedicated to providing its membership exceptional service. Step 1: Submit the Applicable Agreement(s) Each Agreement needs to be completed in its entirety with the exception of the subsidiary listing section.Filing a NY PIP Case (Part 2 of 2). Learn to file a case in the NY PIP Forum using TRS. For assistance with all AF products and services, including support for member arbitrators, please contact: Phone: 1-866-977-3434. MWL represents auto insurance companies and self-insureds who are members of Arbitration Forums or subject to mandatory subrogation arbitration. Independent and neutral resources for effective, efficient arbitration hearings in New York City. Schedule an Arbitration Hearing. Special expedited arbitration shall be available for disputes involving: (i) the failure to submit notice of claim within 30 calendar days after the accident.