2023 Washington Code 82.08.805 – Exemptions — Personal property used at an aluminum smelter

2022 Washington Code 82.08.805 – Exemptions–Personal property used at an aluminum smelter

2020 Washington Code 82.08.805 – Exemptions — Personal property used at an aluminum smelter

2019 Washington Code 82.08.805

2018 Washington Code 82.08.805 – Exemptions — Personal property used at an aluminum smelter

2016 Washington Code 82.08.805 – Exemptions–Personal property used at an aluminum smelter

2015 Washington Code 82.08.805 – Exemptions–Personal property used at an aluminum smelter

2014 Washington Code 82.08.805 – Exemptions — Personal property used at an aluminum smelter

2013 Washington Code 82.08.805 – Exemptions — Personal property used at an aluminum smelter

2009 Washington Code 82.08.805 – Exemptions — Tangible personal property used at an aluminum smelter