2023 Washington Code 82.12.9994 – Exemptions — Bottled water — Prescription use

2022 Washington Code 82.12.9994 – Exemptions–Bottled water–Prescription use

2020 Washington Code 82.12.9994 – Exemptions — Bottled water — Prescription use

2019 Washington Code 82.12.9994

2018 Washington Code 82.12.9994 – Exemptions — Bottled water — Prescription use