Versions of See prior versions of a law on LawServer 2023 Washington Code 82.08.970 – Exemptions — Gases and chemicals used to manufacture semiconductor materials 2022 Washington Code 82.08.970 – Exemptions–Gases and chemicals used to manufacture semiconductor materials 2020 Washington Code 82.08.970 – Exemptions — Gases and chemicals used to manufacture semiconductor materials 2019 Washington Code 82.08.970 2018 Washington Code 82.08.970 – Exemptions — Gases and chemicals used to manufacture semiconductor materials 2016 Washington Code 82.08.970 – Exemptions–Gases and chemicals used to manufacture semiconductor materials 2015 Washington Code 82.08.970 – Exemptions–Gases and chemicals used to manufacture semiconductor materials 2014 Washington Code 82.08.970 – Exemptions — Gases and chemicals used to manufacture semiconductor materials 2013 Washington Code 82.08.970 – Exemptions — Gases and chemicals used to manufacture semiconductor materials 2009 Washington Code 82.08.970 – Exemptions — Gases and chemicals used to manufacture semiconductor materials
