{"data":{"id":"us-il/620-ilcs-65-30","jurisdiction":"us-il","citation":"620 ILCS 65/30","heading":"Home Rule.","body":"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.","path":["CHAPTER 620 AIR TRANSPORTATION","O'Hare Modernization Act."],"source_url":"https://www.ilga.gov/legislation/ILCS/details?ActID=2488\u0026ChapterID=48\u0026ChapAct=FullText\u0026Print=True","current_through":"at least Public Act 104-790","vintage":"","retrieved_at":"2026-09-15T04:46:40Z","sha256":"f7f3c410e853c12f9ca07b620d93ea9a2528158119f917674700b6b9da824e06","source_id":"us-il","stale":false,"prev":"us-il/620-ilcs-65-28","next":"us-il/620-ilcs-65-90"},"notice":"GroundRules: Original legal text. Not legal advice."}