2023 Washington Code 82.04.431 – “Health or social welfare organization” defined — Conditions for exemption — “Health or social welfare services” defined

2022 Washington Code 82.04.431 – “Health or social welfare organization” defined–Conditions for exemption–“Health or social welfare services” defined

2020 Washington Code 82.04.431 – “Health or social welfare organization” defined — Conditions for exemption — “Health or social welfare services” defined

2019 Washington Code 82.04.431

2018 Washington Code 82.04.431 – “Health or social welfare organization” defined — Conditions for exemption — “Health or social welfare services” defined

2016 Washington Code 82.04.431 – “Health or social welfare organization” defined–Conditions for exemption–“Health or social welfare services” defined

2015 Washington Code 82.04.431 – “Health or social welfare organization” defined–Conditions for exemption–“Health or social welfare services” defined

2014 Washington Code 82.04.431 – “Health or social welfare organization” defined — Conditions for exemption — “Health or social welfare services” defined

2013 Washington Code 82.04.431 – “Health or social welfare organization” defined — Conditions for exemption — “Health or social welfare services” defined

2009 Washington Code 82.04.431 – Health or social welfare organization defined for RCW 82.04.4297