2023 Washington Code 49.60.180 – Unfair practices of employers

2022 Washington Code 49.60.180 – Unfair practices of employers

2020 Washington Code 49.60.180 – Unfair practices of employers

2019 Washington Code 49.60.180

2018 Washington Code 49.60.180 – Unfair practices of employers

2016 Washington Code 49.60.180 – Unfair practices of employers

2015 Washington Code 49.60.180 – Unfair practices of employers

2014 Washington Code 49.60.180 – Unfair practices of employers

2013 Washington Code 49.60.180 – Unfair practices of employers

2009 Washington Code 49.60.180 – Unfair practices of employers