2023 Michigan Laws 431.321 – Police, fire, and traffic protection

2022 Michigan Laws 431.321 – Police, fire, and traffic protection

2020 Michigan Laws 431.321 – Police, fire, and traffic protection

2019 Michigan Laws 431.321 – Police, fire, and traffic protection

2017 Michigan Laws 431.321 – Police, fire, and traffic protection

2016 Michigan Laws 431.321 – Police, fire, and traffic protection

2015 Michigan Laws 431.321 – Police, fire, and traffic protection

2014 Michigan Laws 431.321 – Police, fire, and traffic protection

2013 Michigan Laws 431.321 – Police, fire, and traffic protection

2009 Michigan Laws 431.321 – Police, fire, and traffic protection