2023 Washington Code 82.44.120 – Claims for refunds

2022 Washington Code 82.44.120 – Claims for refunds

2020 Washington Code 82.44.120 – Claims for refunds

2019 Washington Code 82.44.120

2018 Washington Code 82.44.120 – Claims for refunds

2016 Washington Code 82.44.120 – Claims for refunds

2015 Washington Code 82.44.120 – Claims for refunds

2014 Washington Code 82.44.120 – Claims for refunds

2013 Washington Code 82.44.120 – Claims for refunds

2009 Washington Code 82.44.120 – Refunds, collections of erroneous amounts — Claims — False statement, penalty