Mich. Comp. Laws § 400.90: Political activity or use of position by officers and employes prohibited; penalty.

Sec. 90.

No member of the state commission or of any county social welfare board and no executive official or employe of the state or any county welfare department shall participate in any form of political activity other than may be appropriate to the exercise of the individual's rights, duties and privileges or use his official position for any political purpose. Any employe of any department violating this provision shall be subject to discharge or such other disciplinary action as may be provided by the rules and regulations of the state department.