Versions of Washington Code 15.115.020 - Regulations and restraints applicable to the wheat and barley industries on LawServer 2023 Washington Code 15.115.020 – Regulations and restraints applicable to the wheat and barley industries 2022 Washington Code 15.115.020 – Regulations and restraints applicable to the wheat and barley industries 2020 Washington Code 15.115.020 – Regulations and restraints applicable to the wheat and barley industries 2019 Washington Code 15.115.020 – Regulations and restraints applicable to the wheat and barley industries 2018 Washington Code 15.115.020 – Regulations and restraints applicable to the wheat and barley industries 2016 Washington Code 15.115.020 – Regulations and restraints applicable to the wheat and barley industries 2015 Washington Code 15.115.020 – Regulations and restraints applicable to the wheat and barley industries 2014 Washington Code 15.115.020 – Regulations and restraints applicable to the wheat and barley industries 2013 Washington Code 15.115.020 – Regulations and restraints applicable to the wheat and barley industries