2023 Washington Code 28B.85.080 – Suspension or modification of requirements authorized

2022 Washington Code 28B.85.080 – Suspension or modification of requirements authorized

2020 Washington Code 28B.85.080 – Suspension or modification of requirements authorized

2019 Washington Code 28B.85.080 – Suspension or modification of requirements authorized

2018 Washington Code 28B.85.080 – Suspension or modification of requirements authorized

2016 Washington Code 28B.85.080 – Suspension or modification of requirements authorized

2015 Washington Code 28B.85.080 – Suspension or modification of requirements authorized

2014 Washington Code 28B.85.080 – Suspension or modification of requirements authorized

2013 Washington Code 28B.85.080 – Suspension or modification of requirements authorized

2009 Washington Code 28B.85.080 – Suspension or modification of requirements authorized