2023 Washington Code 9A.72.120 – Tampering with a witness

2022 Washington Code 9A.72.120 – Tampering with a witness

2020 Washington Code 9A.72.120 – Tampering with a witness

2019 Washington Code 9A.72.120 – Tampering with a witness

2018 Washington Code 9A.72.120 – Tampering with a witness

2016 Washington Code 9A.72.120 – Tampering with a witness

2015 Washington Code 9A.72.120 – Tampering with a witness

2014 Washington Code 9A.72.120 – Tampering with a witness

2013 Washington Code 9A.72.120 – Tampering with a witness

2009 Washington Code 9A.72.120 – Tampering with a witness