{"data":{"id":"us-wi/wis.-stat.-769.315","jurisdiction":"us-wi","citation":"Wis. Stat. § 769.315","heading":"Nonparentage as defense.","body":"A party whose parentage of a child has been previously determined by or under law may not plead nonparentage as a defense to a proceeding under this chapter.","path":["Chs. 765-770, The Family","Chapter 769 Uniform Interstate Family Support Act","SUBCHAPTER III CIVIL PROVISIONS OF GENERAL APPLICATION"],"source_url":"https://docs.legis.wisconsin.gov/document/statutes/769.315","current_through":"2023-24 Wisconsin Statutes updated through 2025 Wis. Act 247 (published 9-4-26)","vintage":"","retrieved_at":"2026-09-05T12:01:38Z","sha256":"7857e37ee32672c792fb70181ae86a9f12983f2a6ad1a1ecdbd32751cc93806d","source_id":"us-wi","stale":false,"prev":"us-wi/wis.-stat.-769.314","next":"us-wi/wis.-stat.-769.316"},"notice":"GroundRules: Original legal text. Not legal advice."}