Ariz. Rev. Stat. § 14-3971
B. Thirty days after the death of a decedent, any person indebted to the decedent or having possession of tangible personal property or an instrument evidencing a debt, obligation, stock or chose in action belonging to the decedent shall make payment of the indebtedness or deliver the tangible personal property or an instrument evidencing a debt, obligation, stock or chose in action to a person claiming to be the successor of the decedent on being presented an affidavit made by or on behalf of the successor and stating that all of the following are true:
2. Either:
E. Not sooner than six months after the death of a decedent, a person or persons claiming as successor or successors to the decedent's interest in real property, including any debt secured by a lien on real property, may file in the court in the county in which the decedent was domiciled at the time of death, or if the decedent was not domiciled in this state then in any county in which real property of the decedent is located, an affidavit describing the real property and the interest of the decedent in that property and stating that all of the following are true and material and acknowledging that any false statement in the affidavit may subject the person or persons to penalties relating to perjury and subornation of perjury:
1. Either: