2023 Washington Code 41.50.125 – Interest on contributions — Department may charge

2022 Washington Code 41.50.125 – Interest on contributions–Department may charge

2020 Washington Code 41.50.125 – Interest on contributions — Department may charge

2019 Washington Code 41.50.125 – Interest on contributions — Department may charge

2018 Washington Code 41.50.125 – Interest on contributions — Department may charge

2016 Washington Code 41.50.125 – Interest on contributions–Department may charge

2015 Washington Code 41.50.125 – Interest on contributions–Department may charge

2014 Washington Code 41.50.125 – Interest on contributions — Department may charge

2013 Washington Code 41.50.125 – Interest on contributions — Department may charge

2009 Washington Code 41.50.125 – Interest on contributions — Department may charge