Versions of See prior versions of a law on LawServer 2023 Washington Code 41.59.160 – Applicability of administrative procedure act provisions to commission action 2022 Washington Code 41.59.160 – Applicability of administrative procedure act provisions to commission action 2020 Washington Code 41.59.160 – Applicability of administrative procedure act provisions to commission action 2019 Washington Code 41.59.160 – Applicability of administrative procedure act provisions to commission action 2018 Washington Code 41.59.160 – Applicability of administrative procedure act provisions to commission action 2016 Washington Code 41.59.160 – Applicability of administrative procedure act provisions to commission action 2015 Washington Code 41.59.160 – Applicability of administrative procedure act provisions to commission action 2014 Washington Code 41.59.160 – Applicability of administrative procedure act provisions to commission action 2013 Washington Code 41.59.160 – Applicability of administrative procedure act provisions to commission action 2009 Washington Code 41.59.160 – Applicability of administrative procedure act provisions to commission action