2023 Washington Code 52.26.050 – Service plan — Taxes and benefit charges

2022 Washington Code 52.26.050 – Service plan–Taxes and benefit charges

2020 Washington Code 52.26.050 – Service plan — Taxes and benefit charges

2019 Washington Code 52.26.050

2018 Washington Code 52.26.050 – Service plan — Taxes and benefit charges

2016 Washington Code 52.26.050 – Service plan–Taxes and benefit charges

2015 Washington Code 52.26.050 – Service plan–Taxes and benefit charges

2014 Washington Code 52.26.050 – Service plan — Taxes and benefit charges

2013 Washington Code 52.26.050 – Service plan — Taxes and benefit charges

2009 Washington Code 52.26.050 – Service plan — Taxes and benefit charges