2024 Michigan Laws 484.1311 – Implementation of 9-1-1 service in 9-1-1 service district; public safety agency to function as PSAP or secondary PSAP

2023 Michigan Laws 484.1311 – Implementation of 9-1-1 service in 9-1-1 service district; public safety agency to function as PSAP or secondary PSAP

2022 Michigan Laws 484.1311 – Implementation of 9-1-1 service in 9-1-1 service district; public safety agency to function as PSAP or secondary PSAP

2020 Michigan Laws 484.1311 – Implementation of 9-1-1 service in 9-1-1 service district; public safety agency to function as PSAP or secondary PSAP

2019 Michigan Laws 484.1311 – Implementation of 9-1-1 service in 9-1-1 service district; public safety agency to function as PSAP or secondary PSAP

2017 Michigan Laws 484.1311 – Implementation of 9-1-1 service in 9-1-1 service district; public safety agency to function as PSAP or secondary PSAP

2016 Michigan Laws 484.1311 – Implementation of 9-1-1 service in 9-1-1 service district; public safety agency to function as PSAP or secondary PSAP

2015 Michigan Laws 484.1311 – Implementation of 9-1-1 service in 9-1-1 service district; public safety agency to function as PSAP or secondary PSAP

2014 Michigan Laws 484.1311 – Implementation of 9-1-1 service in 9-1-1 service district; public safety agency to function as PSAP or secondary PSAP

2013 Michigan Laws 484.1311 – Implementation of 9-1-1 service in 9-1-1 service district; public safety agency to function as PSAP or secondary PSAP

2009 Michigan Laws 484.1311 – Implementation of 9-1-1 service in 9-1-1 service district; public safety agency to function as PSAP or secondary PSAP