2023 Michigan Laws 324.31522 – Structural integrity and operation of dam; investigations and studies

2022 Michigan Laws 324.31522 – Structural integrity and operation of dam; investigations and studies

2020 Michigan Laws 324.31522 – Structural integrity and operation of dam; investigations and studies

2019 Michigan Laws 324.31522 – Structural integrity and operation of dam; investigations and studies

2017 Michigan Laws 324.31522 – Structural integrity and operation of dam; investigations and studies

2016 Michigan Laws 324.31522 – Structural integrity and operation of dam; investigations and studies

2015 Michigan Laws 324.31522 – Structural integrity and operation of dam; investigations and studies

2014 Michigan Laws 324.31522 – Structural integrity and operation of dam; investigations and studies

2013 Michigan Laws 324.31522 – Structural integrity and operation of dam; investigations and studies

2009 Michigan Laws 324.31522 – Structural integrity and operation of dam; investigations and studies