2023 Missouri Laws 160.665 – School protection officers, teachers or administrators may be designated as ..

2022 Missouri Laws 160.665 – School protection officers, teachers or administrators may be designated as ..

2020 Missouri Laws 160.665 – School protection officers, teachers or administrators may be designated as ..

2018 Missouri Laws 160.665 – School protection officers, teachers or administrators may be designated as ..

2016 Missouri Laws 160.665 – School protection officers, teachers or administrators may be designated as–authorized to carry concealed firearms–requirements–public hearing to be held, when

2015 Missouri Laws 160.665 – School protection officers, teachers or administrators may be designated as–authorized to carry concealed firearms–requirements–public hearing to be held, when

2014 Missouri Laws 160.665 – School protection officers, teachers or administrators may be designated as–authorized to carry concealed firearms–requirements–public hearing to be held, when