620 ILCS 65/10
As used in this Act:
"Airport property" means (i) any property or an interest in property that is, or hereafter becomes, part of O'Hare International Airport and (ii) any property or an interest in property that is not part of O'Hare International Airport, but that is acquired by the City of Chicago for purposes of air navigation or air safety in accordance with standards established by the Federal Aviation Administration. "Airport property", however, shall not include any substitute property acquired pursuant to Section 15 of this Act, including property acquired for cemetery purposes.
"O'Hare Modernization Program" means the plan for modernization of O'Hare International Airport by (1) construction and reconfiguration of runways, taxiways, and facilities for movement and servicing of aircraft; construction of western airport access and related roadways; construction and reconfiguration of roadways, terminals, passenger transportation facilities, parking facilities, and cargo facilities; construction of drainage and stormwater management facilities; and related projects, within the area bounded on the north, between Carmen Drive and the Union Pacific/Canadian Pacific Railroad, by Old Higgins Road, and between Old Higgins Road and Touhy Avenue, by the Union Pacific/Canadian Pacific Railroad, and east of the Union Pacific/Canadian Pacific Railroad by the northern boundary of O'Hare existing on January 1, 2003; on the east by the eastern boundary of O'Hare existing on January 1, 2003; on the southeast by the southeastern boundary of O'Hare existing on January 1, 2003; on the south between the eastern boundary of O'Hare and the Union Pacific Railroad by the southern boundary of O'Hare existing on January 1, 2003; on the south, between the Union Pacific Railroad and the east boundary of York Road by the Canadian Pacific railroad yard; on the west, between the Canadian Pacific Railroad Yard and the railroad spur intersecting York Road between Arthur and Pratt Avenues, by the east boundary of York Road; and on the northwest, between York Road and the Union Pacific/Canadian Pacific Railroad, by the railroad spur, and between the railroad spur and the point at which the extended eastern boundary of Carmen Drive intersects the Union Pacific/Canadian Pacific Railroad, by the Union Pacific/Canadian Pacific Railroad, and between the Union Pacific/Canadian Pacific Railroad and Old Higgins Road, by the extended eastern boundary of Carmen Drive and by Carmen Drive; and (2) provision for air navigation and air safety outside that area in accordance with standards established by the Federal Aviation Administration.
"O'Hare" means Chicago O'Hare International Airport.
"City" means the City of Chicago.
620 ILCS 65/10