5 ILCS 465/5
Any person or persons who shall wilfully injure, deface or destroy any flag, flag-staff or pole, or adjustments attached thereto, erected and arranged for the purpose of carrying out the requirements of this Act, shall be deemed guilty of a petty offense and fined not less than one (1) dollar nor more than fifteen (15) dollars.
(from Ch. 1, par. 3307)
(Source: P.A. 77-2446.)