Find out how to order a copy of a birth or death certificate. Note: The Funeral Home Director requesting the amendment to the death record shall complete and sign the Affidavit in the presence of a notary.Certified death certificate. •. Copy of the closing statement if there was a probate in a county other than Maricopa County. Attach the decedent's death certificate to this affidavit. Documentation requirements to obtain a death certificate vary. Notaries may be asked to notarize vital records like birth certificates or marriage certificates. Learn why you can't notarize a vital record. Gather the death certificate, the will (if any), and proof of property values. The Arizona state requires you to notarize the small estate affidavit.