Versions of Washington Code 70A.455.040 - Requirements for a product labeled \"compostable.\" on LawServer 2023 Washington Code 70A.455.040 – Requirements for a product labeled “compostable.” 2022 Washington Code 70A.455.040 – Requirements for a product labeled “compostable.” 2020 Washington Code 70A.455.040 – Requirements for a product labeled “compostable.”
