{"data":{"id":"us-ma/mass.-gen.-laws-ch.-209d-3-315","jurisdiction":"us-ma","citation":"Mass. Gen. Laws ch. 209D, § 3-315","heading":"Nonparentage as defense","body":"Section 3–315. 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 chapter.","path":["Part II","Title III","Chapter 209D"],"source_url":"https://malegislature.gov/Laws/GeneralLaws/PartII/TitleIII/Chapter209D/Section3-315","current_through":"amendments passed before May 31, 2026","vintage":"","retrieved_at":"2026-09-17T05:24:40Z","sha256":"5941a361ce8a55304b46d5ca26fcb7c8d8c666cc8fb140cbf0e07e6925b7bc0a","source_id":"us-ma","stale":false,"prev":"us-ma/mass.-gen.-laws-ch.-209d-3-314","next":"us-ma/mass.-gen.-laws-ch.-209d-3-316"},"notice":"GroundRules: Original legal text. Not legal advice."}