2023 Washington Code 39.26.310 – Purchasing and procurement policies — Products containing hydrofluorocarbons — Report to the legislature

2022 Washington Code 39.26.310 – Purchasing and procurement policies–Products containing hydrofluorocarbons–Report to the legislature

2020 Washington Code 39.26.310 – Purchasing and procurement policies — Products containing hydrofluorocarbons — Report to the legislature

2019 Washington Code 39.26.310 – Purchasing and procurement policies — Products containing hydrofluorocarbons — Report to the legislature