410 ILCS 513/50

Any home rule unit of local government, any non-home rule municipality, or any non-home rule county within the unincorporated territory of the county may enact ordinances, standards, rules, or regulations that protect genetic information and genetic testing in a manner or to an extent equal to or greater than the protection provided in this Act. This Section is a limitation on the concurrent exercise of home rule power under subsection (i) of Section 6 of Article VII of the Illinois Constitution.