(765 ILCS 742/30)
    Sec. 30. Home rule. A home rule unit may not regulate residential lease agreements in a manner that diminishes the rights of tenants under this Act. This Section is a limitation under subsection (i) of Section 6 of Article VII of the Illinois Constitution on the concurrent exercise by home rule units of powers and functions exercised by the State.
(Source: P.A. 93-891, eff. 1-1-05.)