Versions of Missouri Laws 86.1200 v2 - Permanent disability not caused by performance of duty, ten years of .. on LawServer 2023 Missouri Laws 86.1200 v2 – Permanent disability not caused by performance of duty, ten years of .. 2022 Missouri Laws 86.1200 v2 – Permanent disability not caused by performance of duty, ten years of .. 2020 Missouri Laws 86.1200 v2 – Permanent disability not caused by performance of duty, ten years of .. 2016 Missouri Laws 86.1200 v2 – Permanent disability not caused by performance of duty, ten years of creditable service, retirement permitted–base pension amount–certification of disability