2023 Washington Code 59.18.360 – Exemptions

2022 Washington Code 59.18.360 – Exemptions

2020 Washington Code 59.18.360 – Exemptions

2019 Washington Code 59.18.360

2018 Washington Code 59.18.360 – Exemptions

2016 Washington Code 59.18.360 – Exemptions

2015 Washington Code 59.18.360 – Exemptions

2014 Washington Code 59.18.360 – Exemptions

2013 Washington Code 59.18.360 – Exemptions

2009 Washington Code 59.18.360 – Exemptions