Versions of See prior versions of a law on LawServer 2024 Michigan Laws 129.145 – Written contract required; uniformity and contents of contract; filing and approval of proposed uniform contract; filing copies of and amendments to uniform contract 2023 Michigan Laws 129.145 – Written contract required; uniformity and contents of contract; filing and approval of proposed uniform contract; filing copies of and amendments to uniform contract 2022 Michigan Laws 129.145 – Written contract required; uniformity and contents of contract; filing and approval of proposed uniform contract; filing copies of and amendments to uniform contract 2020 Michigan Laws 129.145 – Written contract required; uniformity and contents of contract; filing and approval of proposed uniform contract; filing copies of and amendments to uniform contract 2019 Michigan Laws 129.145 – Written contract required; uniformity and contents of contract; filing and approval of proposed uniform contract; filing copies of and amendments to uniform contract 2017 Michigan Laws 129.145 – Written contract required; uniformity and contents of contract; filing and approval of proposed uniform contract; filing copies of and amendments to uniform contract 2016 Michigan Laws 129.145 – Written contract required; uniformity and contents of contract; filing and approval of proposed uniform contract; filing copies of and amendments to uniform contract 2015 Michigan Laws 129.145 – Written contract required; uniformity and contents of contract; filing and approval of proposed uniform contract; filing copies of and amendments to uniform contract 2014 Michigan Laws 129.145 – Written contract required; uniformity and contents of contract; filing and approval of proposed uniform contract; filing copies of and amendments to uniform contract 2013 Michigan Laws 129.145 – Written contract required; uniformity and contents of contract; filing and approval of proposed uniform contract; filing copies of and amendments to uniform contract 2009 Michigan Laws 129.145 – Written contract required; uniformity and contents of contract; filing and approval of proposed uniform contract; filing copies of and amendments to uniform contract