Versions of Washington Code 70.58A.550 - Adjudicative proceedings on LawServer 2023 Washington Code 70.58A.550 – Adjudicative proceedings 2022 Washington Code 70.58A.550 – Adjudicative proceedings 2020 Washington Code 70.58A.550 – Adjudicative proceedings 2019 Washington Code 70.58A.550