Michigan Compiled Laws, Chapter 700. Estates and Protected Individuals Code § 700.4201

Sec. 4201. At any time after the expiration of 63 days after a nonresident decedent's death, a person indebted to the nonresident decedent, or having possession or control of personal property or of an instrument evidencing a debt, obligation, stock, or chose in action belonging to the nonresident decedent, may pay the debt or deliver the personal property or the instrument to the domiciliary foreign personal representative of the nonresident decedent upon being presented with proof of the domiciliary personal representative's appointment and a sworn statement made by or on behalf of the representative stating all of the following: