2023 Washington Code 70.77.425 – Approved permanent storage facilities required

2022 Washington Code 70.77.425 – Approved permanent storage facilities required

2020 Washington Code 70.77.425 – Approved permanent storage facilities required

2019 Washington Code 70.77.425

2018 Washington Code 70.77.425 – Approved permanent storage facilities required

2016 Washington Code 70.77.425 – Approved permanent storage facilities required

2015 Washington Code 70.77.425 – Approved permanent storage facilities required

2014 Washington Code 70.77.425 – Approved permanent storage facilities required

2013 Washington Code 70.77.425 – Approved permanent storage facilities required

2009 Washington Code 70.77.425 – Approved permanent storage facilities required