2023 Washington Code 48.21.180 – Chemical dependency benefits — Contracts issued or renewed after January 1, 1988

2022 Washington Code 48.21.180 – Chemical dependency benefits–Contracts issued or renewed after January 1, 1988

2020 Washington Code 48.21.180 – Chemical dependency benefits — Contracts issued or renewed after January 1, 1988

2019 Washington Code 48.21.180

2018 Washington Code 48.21.180 – Chemical dependency benefits — Contracts issued or renewed after January 1, 1988

2016 Washington Code 48.21.180 – Chemical dependency benefits–Contracts issued or renewed after January 1, 1988

2015 Washington Code 48.21.180 – Chemical dependency benefits–Contracts issued or renewed after January 1, 1988

2014 Washington Code 48.21.180 – Chemical dependency benefits — Contracts issued or renewed after January 1, 1988

2013 Washington Code 48.21.180 – Chemical dependency benefits — Contracts issued or renewed after January 1, 1988

2009 Washington Code 48.21.180 – Chemical dependency benefits — Contracts issued or renewed after January 1, 1988