2023 Washington Code 48.32.150 – Immunity

2022 Washington Code 48.32.150 – Immunity

2020 Washington Code 48.32.150 – Immunity

2019 Washington Code 48.32.150

2018 Washington Code 48.32.150 – Immunity

2016 Washington Code 48.32.150 – Immunity

2015 Washington Code 48.32.150 – Immunity

2014 Washington Code 48.32.150 – Immunity

2013 Washington Code 48.32.150 – Immunity

2009 Washington Code 48.32.150 – Immunity