2023 Washington Code 62A.4A-506 – Rate of interest

2022 Washington Code 62A.4A-506 – Rate of interest

2020 Washington Code 62A.4A-506 – Rate of interest

2019 Washington Code 62A.4A-506

2018 Washington Code 62A.4A-506 – Rate of interest

2016 Washington Code 62A.4A-506 – Rate of interest

2015 Washington Code 62A.4A-506 – Rate of interest

2014 Washington Code 62A.4A-506 – Rate of interest

2013 Washington Code 62A.4A-506 – Rate of interest

2009 Washington Code 62A.4A-506 – Rate of interest