2023 Washington Code 54.28.025 – Tax imposed with respect to thermal electric generating facilities — Rate — Additional tax imposed

2022 Washington Code 54.28.025 – Tax imposed with respect to thermal electric generating facilities–Rate–Additional tax imposed

2020 Washington Code 54.28.025 – Tax imposed with respect to thermal electric generating facilities — Rate — Additional tax imposed

2019 Washington Code 54.28.025

2018 Washington Code 54.28.025 – Tax imposed with respect to thermal electric generating facilities — Rate — Additional tax imposed

2016 Washington Code 54.28.025 – Tax imposed with respect to thermal electric generating facilities–Rate–Additional tax imposed

2015 Washington Code 54.28.025 – Tax imposed with respect to thermal electric generating facilities–Rate–Additional tax imposed

2014 Washington Code 54.28.025 – Tax imposed with respect to thermal electric generating facilities — Rate — Additional tax imposed

2013 Washington Code 54.28.025 – Tax imposed with respect to thermal electric generating facilities — Rate — Additional tax imposed

2009 Washington Code 54.28.025 – Tax imposed with respect to thermal electric generating facilities — Rate — Additional tax imposed