2023 Missouri Laws 57.580 – Patrol to police highways and protect county employees

2022 Missouri Laws 57.580 – Patrol to police highways and protect county employees

2020 Missouri Laws 57.580 – Patrol to police highways and protect county employees

2018 Missouri Laws 57.580 – Patrol to police highways and protect county employees

2016 Missouri Laws 57.580 – Patrol to police highways and protect county employees

2015 Missouri Laws 57.580 – Patrol to police highways and protect county employees

2014 Missouri Laws 57.580 – Patrol to police highways and protect county employees

2013 Missouri Laws 57.580 – Patrol to police highways and protect county employees

2009 Missouri Laws 57.580 – Patrol to police highways and protect county employees