{"data":{"id":"us-mt/40-2-604","jurisdiction":"us-mt","citation":"40-2-604","heading":"Formalities.","body":"A premarital agreement must be in writing and signed by both parties. It is enforceable without consideration.","path":["TITLE 40. FAMILY LAW","CHAPTER 2. HUSBAND AND WIFE","Part 6. Uniform Premarital Agreement Act"],"source_url":"https://mca.legmt.gov/bills/mca/title_0400/chapter_0020/part_0060/section_0040/0400-0020-0060-0040.html","current_through":"Montana Code Annotated 2025","vintage":"","retrieved_at":"2026-09-14T04:54:49Z","sha256":"2dcb1948f48b2700b62c7af90e3dccfe48b654f5a66d49dbccd332a1e19b90d9","source_id":"us-mt","stale":false,"prev":"us-mt/40-2-603","next":"us-mt/40-2-605"},"notice":"GroundRules: Original legal text. Not legal advice."}