Voluntary act
720 ILCS 5/4-1
in effect(720 ILCS 5/4-1) (from Ch. 38, par. 4-1) Sec. 4-1. Voluntary act. A material element of every offense is a voluntary act, which includes an omission to perform a duty which the law imposes on the offender and which he is physically capable of performing. (Source: Laws 1961, p. 1983.)
Source: Open US Law by Vaquill AI (CC BY 4.0)URL: https://www.ilga.gov/legislation/ilcs/ilcs.aspFetched: 10/17/2026
