2023 Missouri Laws 590.205 – School protection officer training, POST commission to establish minimum ..

2022 Missouri Laws 590.205 – School protection officer training, POST commission to establish minimum ..

2020 Missouri Laws 590.205 – School protection officer training, POST commission to establish minimum ..

2018 Missouri Laws 590.205 – School protection officer training, POST commission to establish minimum ..

2016 Missouri Laws 590.205 – School protection officer training, POST commission to establish minimum standards–list of approved instructors, centers, and programs–background checks–certification

2015 Missouri Laws 590.205 – School protection officer training, POST commission to establish minimum standards–list of approved instructors, centers, and programs–background checks–certification

2014 Missouri Laws 590.205 – School protection officer training, POST commission to establish minimum standards–list of approved instructors, centers, and programs–background checks–certification

2013 Missouri Laws 590.205 – School protection officer training, POST commission to establish minimum standards–list of approved instructors, centers, and programs–background checks–certification