Michigan Compiled Laws, Chapter 700. Estates and Protected Individuals Code § 700.7205

Sec. 7205.(1) If a party objects, the court shall not entertain a proceeding under section 7203 that involves a trust that is registered or that has its principal place of administration in another state, unless either of the following applies:

(2) The court may condition a stay or dismissal of a proceeding under this section on the consent of a party to jurisdiction of the state in which the trust is registered or has its principal place of business, grant a continuance, or enter another appropriate order.