Michigan Compiled Laws, Chapter 259. Aviation § 259.106

Sec. 106.CHARGES AND RENTALS. The commission shall have the authority to determine reasonable and uniform charges or rental for the use of any properties and the charges for any service or accommodations, under its control, and the terms and conditions under which such properties may be used: Provided, That in all cases the public is not deprived of its rightful, equal, and uniform use of such property. The state shall have and the commission may enforce liens, as provided by law for liens and the enforcement thereof, for repairs to or improvement or storage or care of any personal property, to enforce the payment of any such charges.