2023 Missouri Laws 454.639 – Collection and enforcement — remedies — modification

2022 Missouri Laws 454.639 – Collection and enforcement — remedies — modification.

2020 Missouri Laws 454.639 – Collection and enforcement — remedies — modification.

2018 Missouri Laws 454.639 – Collection and enforcement — remedies — modification.

2016 Missouri Laws 454.639 – Collection and enforcement–remedies–modification

2015 Missouri Laws 454.639 – Collection and enforcement–remedies–modification

2014 Missouri Laws 454.639 – Collection and enforcement–remedies–modification

2013 Missouri Laws 454.639 – Collection and enforcement–remedies–modification

2009 Missouri Laws 454.639 – Collection and enforcement–remedies–modification