Mich. Comp. Laws § 331.1251
The city council of a city or the village council of a village that owns or operates a public hospital may incorporate 1 or more corporations under this act. The city council of a city or the village council of a village that does not own or operate a public hospital may also establish such a hospital or other health care facility, or both, by incorporating 1 or more corporations under this act. The question of establishing 1 or more corporations under this act shall be presented to the city or village electors at a special or regular city or village election before incorporation. An election under this section shall be conducted pursuant to the Michigan election law, Act No. 116 of the Public Acts of 1954, being sections 168.1 to 168.992 of the Michigan Compiled Laws.
MCL 331.1251