All the parties having an interest in this matter agree to arbitrate their disputes and terminate the pending litigation. The parties have selected.You must complete the "Claimant" and "Respondent" portions on the front of a Submission Agreement. In the blank spaces provided for the claimants' names, you. Complete the provided spreadsheet. Arbitration disputes are final and legally binding at MDRS, a Massachusetts Abritration and Mediation firm in Boston and Salem. The mandate is usually required under the terms of a contract. For example, arbitration is mandatory for an uninsured or underinsured motorist claim. These Mass Arbitration Procedures and Guidelines ("Procedures") are intended to facilitate the fair, expeditious and efficient resolution of Mass Arbitrations. For example, in the following clauses, the parties' intention to mediate (not arbitrate) is emphasized: Mediation-pre-dispute clause.