2023 Washington Code 18.27.215 – Authority of director — Evidence

2022 Washington Code 18.27.215 – Authority of director–Evidence

2020 Washington Code 18.27.215 – Authority of director — Evidence

2019 Washington Code 18.27.215 – Authority of director — Evidence

2018 Washington Code 18.27.215 – Authority of director — Evidence

2016 Washington Code 18.27.215 – Authority of director–Evidence

2015 Washington Code 18.27.215 – Authority of director–Evidence

2014 Washington Code 18.27.215 – Authority of director — Evidence

2013 Washington Code 18.27.215 – Authority of director — Evidence

2009 Washington Code 18.27.215 – Authority of director — Evidence