2023 Washington Code 47.68.010 – Statement of policy

2022 Washington Code 47.68.010 – Statement of policy

2020 Washington Code 47.68.010 – Statement of policy

2019 Washington Code 47.68.010

2018 Washington Code 47.68.010 – Statement of policy

2016 Washington Code 47.68.010 – Statement of policy

2015 Washington Code 47.68.010 – Statement of policy

2014 Washington Code 47.68.010 – Statement of policy

2013 Washington Code 47.68.010 – Statement of policy

2009 Washington Code 47.68.010 – Statement of policy