2023 Washington Code 38.42.040 – Waiver of rights pursuant to written agreement

2022 Washington Code 38.42.040 – Waiver of rights pursuant to written agreement

2020 Washington Code 38.42.040 – Waiver of rights pursuant to written agreement

2019 Washington Code 38.42.040 – Waiver of rights pursuant to written agreement

2018 Washington Code 38.42.040 – Waiver of rights pursuant to written agreement

2016 Washington Code 38.42.040 – Waiver of rights pursuant to written agreement

2015 Washington Code 38.42.040 – Waiver of rights pursuant to written agreement

2014 Washington Code 38.42.040 – Waiver of rights pursuant to written agreement

2013 Washington Code 38.42.040 – Waiver of rights pursuant to written agreement

2009 Washington Code 38.42.040 – Waiver of rights pursuant to written agreement