Versions of Washington Code 70A.400.020 - Manufacture, sale, or distribution of certain class B firefighting foam restricted -- Publication of findings -- Exceptions on LawServer 2023 Washington Code 70A.400.020 – Manufacture, sale, or distribution of certain class B firefighting foam restricted — Publication of findings — Exceptions 2022 Washington Code 70A.400.020 – Manufacture, sale, or distribution of certain class B firefighting foam restricted–Publication of findings–Exceptions 2020 Washington Code 70A.400.020 – Manufacture, sale, or distribution of certain class B firefighting foam restricted — Publication of findings — Exceptions
