Versions of Michigan Laws 324.72301 - \"Trail\" defined on LawServer 2023 Michigan Laws 324.72301 – “Trail” defined 2022 Michigan Laws 324.72301 – “Trail” defined 2020 Michigan Laws 324.72301 – “Trail” defined 2019 Michigan Laws 324.72301 – “Trail” defined 2017 Michigan Laws 324.72301 – “Trail” defined 2016 Michigan Laws 324.72301 – “Trail” defined 2015 Michigan Laws 324.72301 2014 Michigan Laws 324.72301 2013 Michigan Laws 324.72301 2009 Michigan Laws 324.72301 – Trail defined