2024 Missouri Laws 293.140 – Escapement shafts, how equipped

2023 Missouri Laws 293.140 – Escapement shafts, how equipped

2022 Missouri Laws 293.140 – Escapement shafts, how equipped

2020 Missouri Laws 293.140 – Escapement shafts, how equipped

2018 Missouri Laws 293.140 – Escapement shafts, how equipped

2016 Missouri Laws 293.140 – Escapement shafts, how equipped

2015 Missouri Laws 293.140 – Escapement shafts, how equipped

2014 Missouri Laws 293.140 – Escapement shafts, how equipped

2013 Missouri Laws 293.140 – Escapement shafts, how equipped

2009 Missouri Laws 293.140 – Escapement shafts, how equipped