2023 Michigan Laws 408.117 – Designation of Michigan works areas

2022 Michigan Laws 408.117 – Designation of Michigan works areas

2020 Michigan Laws 408.117 – Designation of Michigan works areas

2019 Michigan Laws 408.117 – Designation of Michigan works areas

2017 Michigan Laws 408.117 – Designation of Michigan works areas

2016 Michigan Laws 408.117 – Designation of Michigan works areas

2015 Michigan Laws 408.117 – Designation of Michigan works areas

2014 Michigan Laws 408.117 – Designation of Michigan works areas

2013 Michigan Laws 408.117 – Designation of Michigan works areas

2009 Michigan Laws 408.117 – Designation of Michigan works areas