Versions of See prior versions of a law on LawServer 2023 Washington Code 43.20A.405 – Purchase of services from public or nonprofit agencies — Vendor rates — Establishment 2022 Washington Code 43.20A.405 – Purchase of services from public or nonprofit agencies–Vendor rates–Establishment 2020 Washington Code 43.20A.405 – Purchase of services from public or nonprofit agencies — Vendor rates — Establishment 2019 Washington Code 43.20A.405 – Purchase of services from public or nonprofit agencies — Vendor rates — Establishment 2018 Washington Code 43.20A.405 – Purchase of services from public or nonprofit agencies — Vendor rates — Establishment 2016 Washington Code 43.20A.405 – Purchase of services from public or nonprofit agencies–Vendor rates–Establishment 2015 Washington Code 43.20A.405 – Purchase of services from public or nonprofit agencies–Vendor rates–Establishment 2014 Washington Code 43.20A.405 – Purchase of services from public or nonprofit agencies — Vendor rates — Establishment 2013 Washington Code 43.20A.405 – Purchase of services from public or nonprofit agencies — Vendor rates — Establishment 2009 Washington Code 43.20A.405 – Purchase of services from public or nonprofit agencies — Vendor rates — Establishment