2024 Michigan Laws 399.154 – State register of historic sites; addition of markers and locations; information provided by department through online, printed, or other media
2023 Michigan Laws 399.154 – State register of historic sites; addition of markers and locations; information provided by department through online, printed, or other media
2022 Michigan Laws 399.154 – State register of historic sites; addition of markers and locations; information provided by department through online, printed, or other media
2020 Michigan Laws 399.154 – State register of historic sites; addition of markers and locations; information provided by department through online, printed, or other media
2019 Michigan Laws 399.154 – State register of historic sites; addition of markers and locations; information provided by department through online, printed, or other media
2017 Michigan Laws 399.154 – State register of historic sites; addition of markers and locations; information provided by department through online, printed, or other media
2016 Michigan Laws 399.154 – Historic resource or site; listing; criteria
2015 Michigan Laws 399.154 – Historic resource or site; listing; criteria
2014 Michigan Laws 399.154 – Historic resource or site; listing; criteria
2013 Michigan Laws 399.154 – Historic resource or site; listing; criteria
2009 Michigan Laws 399.154 – Historic resource or site; listing; criteria