2023 Michigan Laws 500.4454 – Readjustment of premium rate; optional provisions

2022 Michigan Laws 500.4454 – Readjustment of premium rate; optional provisions

2020 Michigan Laws 500.4454 – Readjustment of premium rate; optional provisions

2019 Michigan Laws 500.4454 – Readjustment of premium rate; optional provisions

2017 Michigan Laws 500.4454 – Readjustment of premium rate; optional provisions

2016 Michigan Laws 500.4454 – Readjustment of premium rate; optional provisions

2015 Michigan Laws 500.4454 – Readjustment of premium rate; optional provisions

2014 Michigan Laws 500.4454 – Readjustment of premium rate; optional provisions

2013 Michigan Laws 500.4454 – Readjustment of premium rate; optional provisions

2009 Michigan Laws 500.4454 – Readjustment of premium rate; optional provisions