2024 Michigan Laws 15.584 – Collective bargaining agreement or other contract; effect

2023 Michigan Laws 15.584 – Collective bargaining agreement or other contract; effect

2022 Michigan Laws 15.584 – Collective bargaining agreement or other contract; effect

2020 Michigan Laws 15.584 – Collective bargaining agreement or other contract; effect

2019 Michigan Laws 15.584 – Collective bargaining agreement or other contract; effect

2017 Michigan Laws 15.584 – Collective bargaining agreement or other contract; effect

2016 Michigan Laws 15.584 – Collective bargaining agreement or other contract; effect

2015 Michigan Laws 15.584 – Collective bargaining agreement or other contract; effect

2014 Michigan Laws 15.584 – Collective bargaining agreement or other contract; effect

2013 Michigan Laws 15.584 – Collective bargaining agreement or other contract; effect