750 ILCS 46/303
750 ILCS 46/303
in effect(750 ILCS 46/303) Sec. 303. Denial of parentage. A presumed parent may sign a denial of parentage. The denial is valid only if: (a) a voluntary acknowledgment described in Section 301 of this Act signed, or otherwise authenticated, by a person is filed pursuant to Section 305 of this Act; (b) the denial is in a record, and is signed, or otherwise authenticated, under penalty of perjury; and (c) the presumed parent has not previously: (1) acknowledged parentage, unless the previous voluntary acknowledgment has been rescinded under Section 307 of this Act or successfully challenged under Section 308 of this Act; or (2) been adjudicated to be the parent of the child. (Source: P.A. 104-448, eff. 1-1-26.)
Source: Open US Law by Vaquill AI (CC BY 4.0)URL: https://www.ilga.gov/legislation/ilcs/ilcs.aspFetched: 10/17/2026
