(430 ILCS 117/60)
Exclusive State power or function.
It is declared to be the public policy of this State,
pursuant to paragraph (h) of Section 6 of Article VII of the
Illinois Constitution of 1970, that any power or function set
forth in this Act to be exercised by the State is an exclusive
State power or function. Such power or function shall not
be exercised concurrently, either directly or indirectly, by
any unit of local government to which this Act applies, including
home rule units, except as otherwise provided in this Act.
(Source: P.A. 92-410, eff. 1-1-02