25-311. Jurisdiction; filing of petition A. The superior court is vested with original jurisdiction to hear and decide all matters arising pursuant to this chapter and pursuant to chapter 4, article 1 of this title. B. A proceeding for dissolution of marriage, annulment or legal separation shall be filed in accordance with the Arizona rules of family law procedure.
Arizona Legal Code
§ 25.311
Source: https://www.azleg.gov/ars/25/00311.htm· Version 2026