2023 Washington Code 82.12.025651 – Exemptions — Use of machinery and equipment by public research institutions

2022 Washington Code 82.12.025651 – Exemptions–Use of machinery and equipment by public research institutions

2020 Washington Code 82.12.025651 – Exemptions — Use of machinery and equipment by public research institutions

2019 Washington Code 82.12.025651

2018 Washington Code 82.12.025651 – Exemptions — Use of machinery and equipment by public research institutions

2016 Washington Code 82.12.025651 – Exemptions–Use of machinery and equipment by public research institutions

2015 Washington Code 82.12.025651 – Exemptions–Use of machinery and equipment by public research institutions

2014 Washington Code 82.12.025651 – Exemptions — Use of machinery and equipment by public research institutions

2013 Washington Code 82.12.025651 – Exemptions — Use of machinery and equipment by public research institutions