Versions of Washington Code 15.65.600 - Public interest to be protected -- Establishment of prices prohibited on LawServer 2023 Washington Code 15.65.600 – Public interest to be protected — Establishment of prices prohibited 2022 Washington Code 15.65.600 – Public interest to be protected–Establishment of prices prohibited 2020 Washington Code 15.65.600 – Public interest to be protected — Establishment of prices prohibited 2019 Washington Code 15.65.600 – Public interest to be protected — Establishment of prices prohibited 2018 Washington Code 15.65.600 – Public interest to be protected — Establishment of prices prohibited 2016 Washington Code 15.65.600 – Public interest to be protected–Establishment of prices prohibited 2015 Washington Code 15.65.600 – Public interest to be protected–Establishment of prices prohibited 2014 Washington Code 15.65.600 – Public interest to be protected — Establishment of prices prohibited 2013 Washington Code 15.65.600 – Public interest to be protected — Establishment of prices prohibited 2009 Washington Code 15.65.600 – Public interest to be protected — Establishment of prices prohibited
