Versions of Michigan Laws 339.5907 - Promulgation of rules; boiler of special design or construction; use of title on LawServer 2023 Michigan Laws 339.5907 – Promulgation of rules; boiler of special design or construction; use of title 2022 Michigan Laws 339.5907 – Promulgation of rules; boiler of special design or construction; use of title 2020 Michigan Laws 339.5907 – Promulgation of rules; boiler of special design or construction; use of title 2019 Michigan Laws 339.5907 – Promulgation of rules; boiler of special design or construction; use of title 2017 Michigan Laws 339.5907 – Promulgation of rules; boiler of special design or construction; use of title 2016 Michigan Laws 339.5907 – Promulgation of rules; boiler of special design or construction; use of title