(A) Denial of Application. If the probate register denies the application for informal probate or informal appointment, the applicant may file a petition for a formal proceeding, which may include a request for supervised administration.
(B) Effect of Form of Administration in Another State or Country. The fact that any particular form of administration has been initiated in the estate of a decedent in another state or country does not preclude any other form of proceedings with respect to that decedent in Michigan without regard to the form of the proceeding in the other state or country.
(C) Notice of Intent to Seek Informal Appointment as Personal Representative.
(1) A person who desires to be appointed personal representative in informal proceedings must give notice of intent to seek appointment and a copy of the application to each person having a prior or equal right to appointment who does not renounce this right in writing before the appointment is made.
(2) Service of notice of intent to seek appointment and a copy of the application must be made at least 14 days by mail or 7 days by personal service before appointment as personal representative. If the address of one or more of the persons having a prior or equal right to appointment is unknown and cannot be ascertained after diligent inquiry, notice of the intent to file the application must be published pursuant to MCR 5.106 at least 14 days prior to the appointment, but a copy of the application need not be published.
(3) Proof of service must be filed with the court along with the application for informal appointment as personal representative.
(D) Publication. If the address of an heir, devisee, or other interested person entitled to the information on the informal probate under MCL 700.3306 is unknown and cannot be ascertained after diligent inquiry, the information in MCL 700.3306(2) must be provided by publication pursuant to MCR 5.106. Publication of notice under this rule is not required if a personal representative has been appointed and provided notice under MCR 5.304.