Versions of Washington Code 70A.400.030 - Sale of firefighting personal protective equipment containing PFAS chemicals -- Written notice to purchaser required -- Retention on LawServer 2023 Washington Code 70A.400.030 – Sale of firefighting personal protective equipment containing PFAS chemicals — Written notice to purchaser required — Retention 2022 Washington Code 70A.400.030 – Sale of firefighting personal protective equipment containing PFAS chemicals–Written notice to purchaser required–Retention 2020 Washington Code 70A.400.030 – Sale of firefighting personal protective equipment containing PFAS chemicals — Written notice to purchaser required — Retention