Versions of Michigan Laws 38.2666 - Participation in Tier 2; crediting years of service accrued under Tier 1 on LawServer 2024 Michigan Laws 38.2666 – Participation in Tier 2; crediting years of service accrued under Tier 1 2023 Michigan Laws 38.2666 – Participation in Tier 2; crediting years of service accrued under Tier 1 2022 Michigan Laws 38.2666 – Participation in Tier 2; crediting years of service accrued under Tier 1 2020 Michigan Laws 38.2666 – Participation in Tier 2; crediting years of service accrued under Tier 1 2019 Michigan Laws 38.2666 – Participation in Tier 2; crediting years of service accrued under Tier 1 2017 Michigan Laws 38.2666 – Participation in Tier 2; crediting years of service accrued under Tier 1 2016 Michigan Laws 38.2666 – Participation in Tier 2; crediting years of service accrued under Tier 1 2015 Michigan Laws 38.2666 – Participation in Tier 2; crediting years of service accrued under Tier 1 2014 Michigan Laws 38.2666 – Participation in Tier 2; crediting years of service accrued under Tier 1 2013 Michigan Laws 38.2666 – Participation in Tier 2; crediting years of service accrued under Tier 1 2009 Michigan Laws 38.2666 – Participation in Tier 2; crediting years of service accrued under Tier 1