2023 Washington Code 48.21.197 – Chemical dependency benefits — Rules

2022 Washington Code 48.21.197 – Chemical dependency benefits–Rules

2020 Washington Code 48.21.197 – Chemical dependency benefits — Rules

2019 Washington Code 48.21.197

2018 Washington Code 48.21.197 – Chemical dependency benefits — Rules

2016 Washington Code 48.21.197 – Chemical dependency benefits–Rules

2015 Washington Code 48.21.197 – Chemical dependency benefits–Rules

2014 Washington Code 48.21.197 – Chemical dependency benefits — Rules

2013 Washington Code 48.21.197 – Chemical dependency benefits — Rules

2009 Washington Code 48.21.197 – Chemical dependency benefits — Rules