(65 ILCS 5/11-103-6) (from Ch. 24, par. 11-103-6)
    Sec. 11-103-6. The corporate authorities of a municipality under this Division 103 may (1) lease all or any part of the municipality's airport, landing field, facilities, and other structures, and fix and collect rentals therefor, (2) fix, charge, and collect rentals, tolls, fees, and charges to be paid, for the use of the whole or any part of the airport or landing field, buildings, or other facilities, (3) make contracts for the operation and management of the airport, landing field, or other air navigation facilities, and (4) provide for the use, management, and operation of the airport, landing field, or air navigation facilities through lessees thereof, or through its own employees, or otherwise. However, no lease for the operation or management of an airport, landing field, or air navigation facilities shall be made for more than one year except to the highest and best bidder, after notice of the lease or contract has been given, not more than 30 nor less than 15 days in advance of the date of the lease or contract, by publishing a notice thereof at least twice in one or more newspapers published in the municipality, or, if no newspaper is published therein, then in one or more newspapers with a general circulation within the municipality. In municipalities with less than 500 population in which no newspaper is published, publication may instead be made by posting a notice in 3 prominent places within the municipality.
(Source: Laws 1961, p. 576.)