R.I. Gen. Laws § 28-9.2-11

Fees and necessary expenses of arbitration shall be borne equally by the bargaining agent and the corporate authorities. Notwithstanding any other remedies that an arbitrator may have, the arbitrator or a party who or that has paid its share of the fees and necessary expenses of an arbitrator may petition the superior court for sanctions against the party failing to make timely payment of its share of the arbitrator’s fees and expenses, and the superior court is authorized to enforce the sanctions against the nonpaying party, including, but not limited to, contempt powers pursuant to § 8-6-1.