2023 Washington Code 28A.640.020 – Regulations, guidelines to eliminate discrimination — Scope — Sexual harassment policies

2022 Washington Code 28A.640.020 – Regulations, guidelines to eliminate discrimination–Scope–Sexual harassment policies

2020 Washington Code 28A.640.020 – Regulations, guidelines to eliminate discrimination — Scope — Sexual harassment policies

2019 Washington Code 28A.640.020 – Regulations, guidelines to eliminate discrimination — Scope — Sexual harassment policies

2018 Washington Code 28A.640.020 – Regulations, guidelines to eliminate discrimination — Scope — Sexual harassment policies

2016 Washington Code 28A.640.020 – Regulations, guidelines to eliminate discrimination–Scope–Sexual harassment policies

2015 Washington Code 28A.640.020 – Regulations, guidelines to eliminate discrimination–Scope–Sexual harassment policies

2014 Washington Code 28A.640.020 – Regulations, guidelines to eliminate discrimination — Scope — Sexual harassment policies

2013 Washington Code 28A.640.020 – Regulations, guidelines to eliminate discrimination — Scope — Sexual harassment policies

2009 Washington Code 28A.640.020 – Regulations, guidelines to eliminate discrimination — Scope — Sexual harassment policies