2023 Missouri Laws 650.325 – Missouri 911 service board established

2022 Missouri Laws 650.325 – Missouri 911 service board established

2020 Missouri Laws 650.325 – Missouri 911 service board established

2018 Missouri Laws 650.325 – Missouri 911 service board established

2016 Missouri Laws 650.325 – Advisory committee for 911 service oversight established

2015 Missouri Laws 650.325 – Advisory committee for 911 service oversight established

2014 Missouri Laws 650.325 – Advisory committee for 911 service oversight established

2013 Missouri Laws 650.325 – Advisory committee for 911 service oversight established

2009 Missouri Laws 650.325 – Advisory committee for 911 service oversight established