{"data":{"id":"us-mt/40-5-1035","jurisdiction":"us-mt","citation":"40-5-1035","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 this part.","path":["TITLE 40. FAMILY LAW","CHAPTER 5. ENFORCEMENT OF SUPPORT","Part 10. Uniform Interstate Family Support Act"],"source_url":"https://mca.legmt.gov/bills/mca/title_0400/chapter_0050/part_0100/section_0350/0400-0050-0100-0350.html","current_through":"Montana Code Annotated 2025","vintage":"","retrieved_at":"2026-09-14T04:54:57Z","sha256":"a8011b8046328363e4494e8b5c11acf4438cdf7f4c38617c0daa4b82c88e5aa0","source_id":"us-mt","stale":false,"prev":"us-mt/40-5-1034","next":"us-mt/40-5-1036"},"notice":"GroundRules: Original legal text. Not legal advice."}