2023 Washington Code 62A.4A-401 – Payment date

2022 Washington Code 62A.4A-401 – Payment date

2020 Washington Code 62A.4A-401 – Payment date

2019 Washington Code 62A.4A-401

2018 Washington Code 62A.4A-401 – Payment date

2016 Washington Code 62A.4A-401 – Payment date

2015 Washington Code 62A.4A-401 – Payment date

2014 Washington Code 62A.4A-401 – Payment date

2013 Washington Code 62A.4A-401 – Payment date

2009 Washington Code 62A.4A-401 – Payment date