Versions of Michigan Laws 257.307a - Operator or chauffeur license containing vehicle group designation; contents on LawServer 2024 Michigan Laws 257.307a – Operator or chauffeur license containing vehicle group designation; contents 2023 Michigan Laws 257.307a – Operator or chauffeur license containing vehicle group designation; contents 2022 Michigan Laws 257.307a – Operator or chauffeur license containing vehicle group designation; contents 2020 Michigan Laws 257.307a – Operator or chauffeur license containing vehicle group designation; contents 2019 Michigan Laws 257.307a – Operator or chauffeur license containing vehicle group designation; contents 2017 Michigan Laws 257.307a – Operator or chauffeur license containing vehicle group designation; contents 2016 Michigan Laws 257.307a – Operator or chauffeur license containing vehicle group designation; contents 2015 Michigan Laws 257.307a – Operator or chauffeur license containing vehicle group designation; contents 2014 Michigan Laws 257.307a – Operator or chauffeur license containing vehicle group designation; contents 2013 Michigan Laws 257.307a – Operator or chauffeur license containing vehicle group designation; contents 2009 Michigan Laws 257.307a – Operator or chauffeur license containing vehicle group designation; contents