{"data":{"id":"us-mo/mo.-rev.-stat.-454.1590","jurisdiction":"us-mo","citation":"Mo. Rev. Stat. § 454.1590","heading":"Nonparentage as defense.","body":"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 sections 454.1500 to 454.1728.","path":["Title XXX - DOMESTIC RELATIONS","Chapter 454 - Enforcement of Support Law"],"source_url":"https://revisor.mo.gov/main/OneSection.aspx?section=454.1590","current_through":"2026 legislative session (floor)","vintage":"","retrieved_at":"2026-09-03T22:23:28Z","sha256":"3cda75fd283c6a05a9dc565419f992aeaad2b86c3e0b186a00cae5bdeeca4ed2","source_id":"us-mo","stale":false,"prev":"us-mo/mo.-rev.-stat.-454.1587","next":"us-mo/mo.-rev.-stat.-454.1593"},"notice":"GroundRules: Original legal text. Not legal advice."}