70 ILCS 2305/23

Whenever any ordinance providing for any improvement shall in pursuance of authority conferred in this Act provide for the payment of the same, either in whole or in part, by special assessment, said board of trustees may issue bonds to anticipate the collection of the second and succeeding installments of said assessments payable only out of such assessment when collected and bearing interest at the same rate as provided upon the installments of such assessments. Said bonds shall be issued and subject to call and retirement in the same manner as provided in Divisions 1 and 2 of Article 9 and Division 87 of Article 11 of the "Illinois Municipal Code", approved May 29, 1961, as heretofore or hereafter amended.