2023 Washington Code 7.70.160 – Frivolous claims

2022 Washington Code 7.70.160 – Frivolous claims

2020 Washington Code 7.70.160 – Frivolous claims

2019 Washington Code 7.70.160 – Frivolous claims

2018 Washington Code 7.70.160 – Frivolous claims

2016 Washington Code 7.70.160 – Frivolous claims

2015 Washington Code 7.70.160 – Frivolous claims

2014 Washington Code 7.70.160 – Frivolous claims

2013 Washington Code 7.70.160 – Frivolous claims

2009 Washington Code 7.70.160 – Frivolous claims