(40 ILCS 5/11-105) (from Ch. 108 1/2, par. 11-105)
    Sec. 11-105. Exchange of Functions Act of 1957.
    "Exchange of Functions Act of 1957": "An Act in relation to an exchange of certain functions, property and personnel among cities and park districts having coextensive geographic areas and populations in excess of 500,000", approved July 5, 1957.
(Source: Laws 1963, p. 161.)