Arizona Letters and Acceptance of Personal Representative is a legal document used in Arizona to appoint an executor of an estate. This document is signed by the court and the nominated executor, and serves to validate the executor’s authority to manage the estate. It is usually included in the court filings when initiating a probate process. There are two types of Arizona Letters and Acceptance of Personal Representative: Letters of Administration and Letters Testamentary. Letters of Administration are issued when there is no will, and Letters Testamentary are issued when there is a will. Both documents provide the executor with the power to manage the estate, including paying creditors, filing tax returns, and distributing assets to beneficiaries.