2023 Missouri Laws 557.031 – Presentence commitment for study

2022 Missouri Laws 557.031 – Presentence commitment for study

2020 Missouri Laws 557.031 – Presentence commitment for study

2018 Missouri Laws 557.031 – Presentence commitment for study

2016 Missouri Laws 557.031 – Beginning January 1, 2017–Presentence commitment for study

2015 Missouri Laws 557.031 – Beginning January 1, 2017–Presentence commitment for study

2015 Missouri Laws 557.031 – Until December 31, 2016–Presentence commitment for study

2014 Missouri Laws 557.031 – Beginning January 1, 2017–Presentence commitment for study

2014 Missouri Laws 557.031 – Until December 31, 2016–Presentence commitment for study

2013 Missouri Laws 557.031 – Presentence commitment for study

2009 Missouri Laws 557.031 – Presentence commitment for study