2023 Washington Code 87.28.090 – Board to set rates to provide necessary revenues

2022 Washington Code 87.28.090 – Board to set rates to provide necessary revenues

2020 Washington Code 87.28.090 – Board to set rates to provide necessary revenues

2019 Washington Code 87.28.090

2018 Washington Code 87.28.090 – Board to set rates to provide necessary revenues

2016 Washington Code 87.28.090 – Board to set rates to provide necessary revenues

2015 Washington Code 87.28.090 – Board to set rates to provide necessary revenues

2014 Washington Code 87.28.090 – Board to set rates to provide necessary revenues

2013 Washington Code 87.28.090 – Board to set rates to provide necessary revenues

2009 Washington Code 87.28.090 – Board to set rates to provide necessary revenues