2023 Washington Code 36.28.011 – Duty to make complaint

2022 Washington Code 36.28.011 – Duty to make complaint

2020 Washington Code 36.28.011 – Duty to make complaint

2019 Washington Code 36.28.011 – Duty to make complaint

2018 Washington Code 36.28.011 – Duty to make complaint

2016 Washington Code 36.28.011 – Duty to make complaint

2015 Washington Code 36.28.011 – Duty to make complaint

2014 Washington Code 36.28.011 – Duty to make complaint

2013 Washington Code 36.28.011 – Duty to make complaint

2009 Washington Code 36.28.011 – Duty to make complaint