Find out how to get an arbitrator appointed and the appointment process. The Dissolution of Marriage process in Arizona varies greatly on your individual situation.Learn about Maricopa County's divorce proceedings services. The Court of Appeals found that an aggrieved party may move the superior court to vacate an arbitration award under ARS §123023 in the following circumstances. Maricopa county makes it fairly simple to file for uncontested divorce. Because Arizona is a no-fault state, it makes it much easier to file. I. GENERAL ADMINISTRATION. Rule. 1. The only thing the Defendant will do is file a pleading stating if they agree or disagree with the certificate of arbitration. The list of eligible arbitrators includes all county residents who have been active members of the State Bar of Arizona for at least 4 years. Please note that each court might have their own preferred forms.