2023 Washington Code 18.25.0195 – Discriminatory government contracts prohibited

2022 Washington Code 18.25.0195 – Discriminatory government contracts prohibited

2020 Washington Code 18.25.0195 – Discriminatory government contracts prohibited

2019 Washington Code 18.25.0195 – Discriminatory government contracts prohibited

2018 Washington Code 18.25.0195 – Discriminatory government contracts prohibited

2016 Washington Code 18.25.0195 – Discriminatory government contracts prohibited

2015 Washington Code 18.25.0195 – Discriminatory government contracts prohibited

2014 Washington Code 18.25.0195 – Discriminatory government contracts prohibited

2013 Washington Code 18.25.0195 – Discriminatory government contracts prohibited

2009 Washington Code 18.25.0195 – Discriminatory government contracts prohibited