2023 Washington Code 50.04.080 – Employer

2022 Washington Code 50.04.080 – Employer

2020 Washington Code 50.04.080 – Employer

2019 Washington Code 50.04.080

2018 Washington Code 50.04.080 – Employer

2016 Washington Code 50.04.080 – Employer

2015 Washington Code 50.04.080 – Employer

2014 Washington Code 50.04.080 – Employer

2013 Washington Code 50.04.080 – Employer

2009 Washington Code 50.04.080 – Employer