605 ILCS 5/10-804
An ordinance authorizing bonds under this Division of this Article may contain provisions, which shall be part of the contract with the holders of the bonds, as to (1) the dates, maturities, denominations, rate of interest, places and medium of payment of the bonds and other details in connection with the bonds or their issuance, (2) the rates of tolls and other charges to be charged by the municipality for transit over or use of the bridge, and their segregation and application, (3) the registration of the bonds as to principal only or as to both principal and interest, and the interchangeability and exchangeability of the bonds, (4) the redemption of the bonds, and the price at which they are redeemable, (5) the setting aside of reserves or sinking funds and the regulation and disposition thereof, (6) limitations upon the issuance of additional bonds payable from the revenue of the bridge or upon the rights of the holders of these additional bonds, and (7) other agreements with the holders of the bonds or covenants or restrictions necessary or desirable to safeguard the interests of these holders.
After the passage of an ordinance providing for the issuance of the revenue bonds under this Division of this Article, the ordinance shall be published in the same manner and form as is required for other ordinances of the municipality. The ordinance shall become effective 10 days after publication.
605 ILCS 5/10-804