{"data":{"id":"us-mt/19-13-310","jurisdiction":"us-mt","citation":"19-13-310","heading":"Effect on members of prior plans.","body":"A firefighter hired before July 1, 1981, who was a member of a prior plan and who becomes a member of this retirement system retains all rights and benefits accrued under a prior plan.","path":["TITLE 19. PUBLIC RETIREMENT SYSTEMS","CHAPTER 13. FIREFIGHTERS' UNIFIED RETIREMENT SYSTEM","Part 3. Eligibility, Membership, and Vesting"],"source_url":"https://mca.legmt.gov/bills/mca/title_0190/chapter_0130/part_0030/section_0100/0190-0130-0030-0100.html","current_through":"Montana Code Annotated 2025","vintage":"","retrieved_at":"2026-09-14T04:49:03Z","sha256":"955fbfb386190bdf48f8b529b5605563ce13dcad4995aaf2157dc0be5aa156f1","source_id":"us-mt","stale":false,"prev":"us-mt/19-13-306","next":"us-mt/19-13-401"},"notice":"GroundRules: Original legal text. Not legal advice."}