2023 Washington Code 36.70.650 – Board final authority

2022 Washington Code 36.70.650 – Board final authority

2020 Washington Code 36.70.650 – Board final authority

2019 Washington Code 36.70.650 – Board final authority

2018 Washington Code 36.70.650 – Board final authority

2016 Washington Code 36.70.650 – Board final authority

2015 Washington Code 36.70.650 – Board final authority

2014 Washington Code 36.70.650 – Board final authority

2013 Washington Code 36.70.650 – Board final authority

2009 Washington Code 36.70.650 – Board final authority