Mich. Comp. Laws § 209.7: State board of equalization; county representation.

Sec. 7.

Any county may be represented before said board of equalization by such person or persons as shall be appointed for that purpose by the board of supervisors. The date and time of appearance of any such representative shall be fixed by the state board of equalization upon written request of each county desiring to be heard by its duly appointed representative.