Versions of Michigan Laws 38.1309 - Calculating member\'s final average compensation; effective date of section on LawServer 2023 Michigan Laws 38.1309 – Calculating member’s final average compensation; effective date of section 2022 Michigan Laws 38.1309 – Calculating member’s final average compensation; effective date of section 2020 Michigan Laws 38.1309 – Calculating member’s final average compensation; effective date of section 2019 Michigan Laws 38.1309 – Calculating member’s final average compensation; effective date of section 2017 Michigan Laws 38.1309 – Calculating member’s final average compensation; effective date of section 2016 Michigan Laws 38.1309 – Calculating member’s final average compensation; effective date of section 2015 Michigan Laws 38.1309 – Calculating member’s final average compensation; effective date of section 2014 Michigan Laws 38.1309 – Calculating member’s final average compensation; effective date of section 2013 Michigan Laws 38.1309 – Calculating member’s final average compensation; effective date of section 2009 Michigan Laws 38.1309 – Calculating member’s final average compensation; effective date of section