2023 Washington Code 28A.540.010 – High school facilities defined

2022 Washington Code 28A.540.010 – High school facilities defined

2020 Washington Code 28A.540.010 – High school facilities defined

2019 Washington Code 28A.540.010 – High school facilities defined

2018 Washington Code 28A.540.010 – High school facilities defined

2016 Washington Code 28A.540.010 – High school facilities defined

2015 Washington Code 28A.540.010 – High school facilities defined

2014 Washington Code 28A.540.010 – High school facilities defined

2013 Washington Code 28A.540.010 – High school facilities defined

2009 Washington Code 28A.540.010 – High school facilities defined