620 ILCS 65/30
Current through Public Act 103-1052
It is declared to be the law of this State, pursuant to paragraph (h) of Section 6 of Article VII of the Illinois Constitution, that the regulation and supervision of the City of Chicago's implementation of the O'Hare Modernization Program is an exclusive State function that may not be exercised concurrently by any unit of local government.
620 ILCS 65/30