Michigan Compiled Laws, Chapter 700. Estates and Protected Individuals Code § 700.3504

Sec. 3504. Unless restricted by the court, a supervised personal representative has, without an interim order approving exercise of a power, all the powers of a personal representative under this act, but shall not exercise the power to make a distribution of the estate without prior court order. Any other restriction on a supervised personal representative's power that the court orders must be endorsed on the letters of appointment. Unless a restriction is endorsed as provided in this section, the restriction is ineffective as to persons dealing in good faith with the personal representative.