Versions of Michigan Laws 380.1535 - Teacher considered certificated and holder of valid teacher\'s certificate; time on LawServer 2024 Michigan Laws 380.1535 – Teacher considered certificated and holder of valid teacher’s certificate; time 2023 Michigan Laws 380.1535 – Teacher considered certificated and holder of valid teacher’s certificate; time 2022 Michigan Laws 380.1535 – Teacher considered certificated and holder of valid teacher’s certificate; time 2020 Michigan Laws 380.1535 – Teacher considered certificated and holder of valid teacher’s certificate; time 2019 Michigan Laws 380.1535 – Teacher considered certificated and holder of valid teacher’s certificate; time 2017 Michigan Laws 380.1535 – Teacher considered certificated and holder of valid teacher’s certificate; time 2016 Michigan Laws 380.1535 – Teacher considered certificated and holder of valid teacher’s certificate; time 2015 Michigan Laws 380.1535 – Teacher considered certificated and holder of valid teacher’s certificate; time 2014 Michigan Laws 380.1535 – Teacher considered certificated and holder of valid teacher’s certificate; time 2013 Michigan Laws 380.1535 – Teacher considered certificated and holder of valid teacher’s certificate; time 2009 Michigan Laws 380.1535 – Teacher considered certificated and holder of valid teacher’s certificate; time