2023 Washington Code 18.360.050 – Authorized duties

2022 Washington Code 18.360.050 – Authorized duties

2020 Washington Code 18.360.050 – Authorized duties

2019 Washington Code 18.360.050 – Authorized duties

2018 Washington Code 18.360.050 – Authorized duties

2016 Washington Code 18.360.050 – Authorized duties

2015 Washington Code 18.360.050 – Authorized duties

2014 Washington Code 18.360.050 – Authorized duties

2013 Washington Code 18.360.050 – Authorized duties