2023 Washington Code 18.84.150 – Application of chapter — Exemption for dentists

2022 Washington Code 18.84.150 – Application of chapter–Exemption for dentists

2020 Washington Code 18.84.150 – Application of chapter — Exemption for dentists

2019 Washington Code 18.84.150 – Application of chapter — Exemption for dentists

2018 Washington Code 18.84.150 – Application of chapter — Exemption for dentists

2016 Washington Code 18.84.150 – Application of chapter–Exemption for dentists

2015 Washington Code 18.84.150 – Application of chapter–Exemption for dentists

2014 Washington Code 18.84.150 – Application of chapter — Exemption for dentists

2013 Washington Code 18.84.150 – Application of chapter — Exemption for dentists

2009 Washington Code 18.84.150 – Application of chapter — Exemption for dentists