720 ILCS 635/4
A person who violates any provision of Section 1 or 2 of this Act is guilty of a Class A misdemeanor for the first such offense; and a Class 4 felony for a second or any succeeding offense.
(from Ch. 38, par. 22-53)
(Source: P.A. 93-392, eff. 7-25-03.)