2023 Washington Code 70.79.260 – Inspection — Frequency — Modification by rules

2022 Washington Code 70.79.260 – Inspection–Frequency–Modification by rules

2020 Washington Code 70.79.260 – Inspection — Frequency — Modification by rules

2019 Washington Code 70.79.260

2018 Washington Code 70.79.260 – Inspection — Frequency — Modification by rules

2016 Washington Code 70.79.260 – Inspection–Frequency–Modification by rules

2015 Washington Code 70.79.260 – Inspection–Frequency–Modification by rules

2014 Washington Code 70.79.260 – Inspection — Frequency — Modification by rules

2013 Washington Code 70.79.260 – Inspection — Frequency — Modification by rules

2009 Washington Code 70.79.260 – Inspection — Frequency — Modification by rules