Mich. Comp. Laws § 247.811: State highway commission; compensation, expenses, meetings, offices.

Sec. 11.

The members of the commission and the director shall receive, in addition to compensation that may be appropriated, all reasonable and necessary expenses while performing their duties. The members of the commission are not required to devote their full time to their duties, but shall participate in all activities necessary to perform their duties and functions. Except as provided in section 6, commission meetings shall be called by the chairman or as prescribed by the commission. The main office of the commission shall be located in Lansing, but the commission may meet anywhere in the state.