Versions of Washington Code 68.04.290 - \"Alkaline hydrolysis\" or \"hydrolysis.\" on LawServer 2023 Washington Code 68.04.290 – “Alkaline hydrolysis” or “hydrolysis.” 2022 Washington Code 68.04.290 – “Alkaline hydrolysis” or “hydrolysis.” 2020 Washington Code 68.04.290 – “Alkaline hydrolysis” or “hydrolysis.” 2019 Washington Code 68.04.290
