2023 Missouri Laws 575.270 – Tampering with a witness or victim — penalties

2022 Missouri Laws 575.270 – Tampering with a witness or victim — penalties.

2020 Missouri Laws 575.270 – Tampering with a witness or victim — penalties.

2018 Missouri Laws 575.270 – Tampering with a witness or victim — penalties.

2016 Missouri Laws 575.270 – Beginning January 1, 2017–Tampering with a witness or victim–penalties

2015 Missouri Laws 575.270 – Beginning January 1, 2017–Tampering with a witness or victim–penalties

2015 Missouri Laws 575.270 – Until December 31, 2016–Tampering with a witness–tampering with a victim

2014 Missouri Laws 575.270 – Beginning January 1, 2017–Tampering with a witness or victim–penalties

2014 Missouri Laws 575.270 – Until December 31, 2016–Tampering with a witness–tampering with a victim

2013 Missouri Laws 575.270 – Tampering with a witness–tampering with a victim

2009 Missouri Laws 575.270 – Tampering with a witness–tampering with a victim