2023 Washington Code 82.70.020 – Tax credit authorized

2022 Washington Code 82.70.020 – Tax credit authorized

2020 Washington Code 82.70.020 – Tax credit authorized

2019 Washington Code 82.70.020

2018 Washington Code 82.70.020 – Tax credit authorized

2016 Washington Code 82.70.020 – Tax credit authorized

2015 Washington Code 82.70.020 – Tax credit authorized

2014 Washington Code 82.70.020 – Tax credit authorized

2013 Washington Code 82.70.020 – Tax credit authorized

2009 Washington Code 82.70.020 – Tax credit authorized