2024 Michigan Laws 38.64 – Tier 2; vesting requirements

2023 Michigan Laws 38.64 – Tier 2; vesting requirements

2022 Michigan Laws 38.64 – Tier 2; vesting requirements

2020 Michigan Laws 38.64 – Tier 2; vesting requirements

2019 Michigan Laws 38.64 – Tier 2; vesting requirements

2017 Michigan Laws 38.64 – Tier 2; vesting requirements

2016 Michigan Laws 38.64 – Tier 2; vesting requirements

2015 Michigan Laws 38.64 – Tier 2; vesting requirements

2014 Michigan Laws 38.64 – Tier 2; vesting requirements

2013 Michigan Laws 38.64 – Tier 2; vesting requirements

2009 Michigan Laws 38.64 – Vesting requirements