Versions of Michigan Laws 722.12 - Duties of department of state police; cooperation of certain associations on LawServer 2023 Michigan Laws 722.12 – Duties of department of state police; cooperation of certain associations 2022 Michigan Laws 722.12 – Duties of department of state police; cooperation of certain associations 2020 Michigan Laws 722.12 – Duties of department of state police; cooperation of certain associations 2019 Michigan Laws 722.12 – Duties of department of state police; cooperation of certain associations 2017 Michigan Laws 722.12 – Duties of department of state police; cooperation of certain associations 2016 Michigan Laws 722.12 – Duties of department of state police; cooperation of certain associations 2015 Michigan Laws 722.12 – Duties of department of state police; cooperation of certain associations 2014 Michigan Laws 722.12 – Duties of department of state police; cooperation of certain associations 2013 Michigan Laws 722.12 – Duties of department of state police; cooperation of certain associations 2009 Michigan Laws 722.12 – Duties of department of state police; cooperation of certain associations