410 ILCS 705/55-90: Home rule preemption.

Except as otherwise provided in this Act, the regulation and licensing of the activities described in this Act are exclusive powers and functions of the State. Except as otherwise provided in this Act, a unit of local government, including a home rule unit, may not regulate or license the activities described in this Act. This Section is a denial and limitation of home rule powers and functions under subsection (h) of Section 6 of Article VII of the Illinois Constitution.