Mich. Comp. Laws § 462.155: Rescission, alteration, or amendment of order.

Sec. 155.

The department, at any time upon application of a person and upon at least 10 days' notice to the parties interested, and after opportunity to be heard, may rescind, alter, or amend any order issued by the department. Certified copies shall be served and take effect as provided in this act for original orders.