Ariz. Rev. Stat. § 25-313
A. The court shall enter a decree of legal separation if it finds each of the following:
C. At any time after entry of a final decree of legal separation that has not subsequently been converted into a decree of dissolution of marriage, the parties may stipulate to termination of the decree of legal separation. The stipulated order shall be filed under the same cause number as the legal separation action and shall include the following: