2023 Washington Code 70.108.160 – Preparations — Completion requirements

2022 Washington Code 70.108.160 – Preparations–Completion requirements

2020 Washington Code 70.108.160 – Preparations — Completion requirements

2019 Washington Code 70.108.160

2018 Washington Code 70.108.160 – Preparations — Completion requirements

2016 Washington Code 70.108.160 – Preparations–Completion requirements

2015 Washington Code 70.108.160 – Preparations–Completion requirements

2014 Washington Code 70.108.160 – Preparations — Completion requirements

2013 Washington Code 70.108.160 – Preparations — Completion requirements

2009 Washington Code 70.108.160 – Preparations — Completion requirements