2023 Washington Code > Chapter 51.12 – Employments and occupations covered

2022 Washington Code > Chapter 51.12 – Employments and occupations covered

2020 Washington Code > Chapter 51.12 – Employments and occupations covered

2019 Washington Code > Chapter 51.12 – Employments and occupations covered

2018 Washington Code > Chapter 51.12 – Employments and occupations covered

2016 Washington Code > Chapter 51.12 – Employments and occupations covered

2015 Washington Code > Chapter 51.12 – Employments and occupations covered

2014 Washington Code > Chapter 51.12 – Employments and occupations covered

2013 Washington Code > Chapter 51.12 – Employments and occupations covered