2023 Washington Code 31.20.100 – Surplus reserve required

2022 Washington Code 31.20.100 – Surplus reserve required

2020 Washington Code 31.20.100 – Surplus reserve required

2019 Washington Code 31.20.100 – Surplus reserve required

2018 Washington Code 31.20.100 – Surplus reserve required

2016 Washington Code 31.20.100 – Surplus reserve required

2015 Washington Code 31.20.100 – Surplus reserve required

2014 Washington Code 31.20.100 – Surplus reserve required

2013 Washington Code 31.20.100 – Surplus reserve required

2009 Washington Code 31.20.100 – Surplus reserve required