Mich. Comp. Laws § 107.9: City lighting plant; care and control ordinances.

Sec. 9.

The council may enact such ordinances and adopt such resolutions as may be necessary for the care, protection, preservation and control of the lighting works, and all the fixtures, appurtenances, apparatus, buildings and machinery connected therewith or belonging thereto, and to carry into effect the provisions of this chapter, and the powers herein conferred in respect to the erection, purchase, management and control of such works.