Illinois Statutes Chapter 50. Local Government § 455/8. Bonds; lien

§ 8. All bonds issued under this Act have a lien upon the revenues and receipts derived from the facility for which the bonds have been issued, and the governing body may provide in the resolution or ordinance authorizing such bonds for the issuance of additional bonds to be equally and ratably secured by a lien upon such revenues and receipts or may provide that the lien upon such revenues and receipts is subordinate.