(720 ILCS 649/40)
    Sec. 40. Preemption. The regulation of the tracking of methamphetamine precursors is an exclusive power and function of the State. A county or municipality, including a home rule unit, may not regulate the tracking of methamphetamine precursors. This Section is a denial and limitation of home rule powers under subsection (h) of Section 6 of Article VII of the Illinois Constitution.
(Source: P.A. 97-670, eff. 1-19-12.)