If representatives of the parties are unable to resolve the disputed issue through mediation, then within 10 days after the period described in Section 5.1 above, the parties will refer the issue to arbitration. The arbitration shall be conducted in Phoenix, Arizona by a single neutral arbitrator and in accordance with the then current rules for resolution of employment disputes of the American Arbitration Association. The parties are entitled to representation by an attorney or other representative of their choosing. The arbitrator shall have the power to enter any award that could be entered by a judge of the trial court of the state of Arizona, and only such power, and shall follow the law. The parties agree to abide by and perform any award rendered by the arbitrator. The arbitrator shall issue the award in writing and therein state the essential findings and conclusions on which the award is based. Judgment on the award may be entered in any court having jurisdiction thereof. All expenses of arbitration shall be split equally by the Company and the Executive unless applicable law requires otherwise with respect to the payment of arbitration expenses.