750 ILCS 22/315

in effect

(750 ILCS 22/315) Sec. 315. Nonparentage as defense. A party whose parentage of a child has been previously determined by or pursuant to law may not plead nonparentage as a defense to a proceeding under this Act. (Source: P.A. 88-550, eff. date changed from 1-1-95 to 1-1-96 by P.A. 88-691.)

Source: Open US Law by Vaquill AI (CC BY 4.0)URL: https://www.ilga.gov/legislation/ilcs/ilcs.aspFetched: 10/17/2026