Michigan Compiled Laws, Chapter 600. Revised Judicature Act of 1961 § 600.631

Sec. 631. An appeal shall lie from any order, decision, or opinion of any state board, commission, or agency, authorized under the laws of this state to promulgate rules from which an appeal or other judicial review has not otherwise been provided for by law, to the circuit court of the county of which the appellant is a resident or to the circuit court of Ingham county, which court shall have and exercise jurisdiction with respect thereto as in nonjury cases. Such appeals shall be made in accordance with the rules of the supreme court.