{"data":{"id":"us-il/750-ilcs-46-303","jurisdiction":"us-il","citation":"750 ILCS 46/303","heading":"Denial of parentage.","body":"A presumed parent may sign a denial of parentage. The denial is valid only if:\n(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;\n(b) the denial is in a record, and is signed, or otherwise authenticated, under penalty of perjury; and\n(c) the presumed parent has not previously:\n(1) acknowledged parentage, unless the previous voluntary acknowledgment has been rescinded under Section 307 of this Act or successfully challenged under Section 308 of this Act; or\n(2) been adjudicated to be the parent of the child.","path":["CHAPTER 750 FAMILIES","Illinois Parentage Act of 2015."],"source_url":"https://www.ilga.gov/legislation/ILCS/details?ActID=3638\u0026ChapterID=59\u0026ChapAct=FullText\u0026Print=True","current_through":"at least Public Act 104-790","vintage":"","retrieved_at":"2026-09-15T04:46:44Z","sha256":"5d1462d89c56e9e3ac1ce9a8da1fbb8752884aaa77450d2ee15daed5cffbd58f","source_id":"us-il","stale":false,"prev":"us-il/750-ilcs-46-302","next":"us-il/750-ilcs-46-304"},"notice":"GroundRules: Original legal text. Not legal advice."}