2023 Washington Code 74.60.070 – Assessment part of operating overhead

2022 Washington Code 74.60.070 – Assessment part of operating overhead

2020 Washington Code 74.60.070 – Assessment part of operating overhead

2019 Washington Code 74.60.070

2018 Washington Code 74.60.070 – Assessment part of operating overhead

2016 Washington Code 74.60.070 – Assessment part of operating overhead

2015 Washington Code 74.60.070 – Assessment part of operating overhead

2014 Washington Code 74.60.070 – Assessment part of operating overhead

2013 Washington Code 74.60.070 – Assessment part of operating overhead