Withdrawal Form - this form is used when the union wishes to withdraw a grievance. Arbitration Rules and Mediation Procedures.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. Use a sample Motion to Compel Abritration or let the SoloSuit's software draft a customized Motion to Compel Arbitration for you. For your benefit, a sample arbitration agreement follows.