2023 Washington Code 83.110A.040 – Credits and deferrals

2022 Washington Code 83.110A.040 – Credits and deferrals

2020 Washington Code 83.110A.040 – Credits and deferrals

2019 Washington Code 83.110A.040

2018 Washington Code 83.110A.040 – Credits and deferrals

2016 Washington Code 83.110A.040 – Credits and deferrals

2015 Washington Code 83.110A.040 – Credits and deferrals

2014 Washington Code 83.110A.040 – Credits and deferrals

2013 Washington Code 83.110A.040 – Credits and deferrals

2009 Washington Code 83.110A.040 – Credits and deferrals