2023 Washington Code 41.59.130 – Binding arbitration procedures authorized

2022 Washington Code 41.59.130 – Binding arbitration procedures authorized

2020 Washington Code 41.59.130 – Binding arbitration procedures authorized

2019 Washington Code 41.59.130 – Binding arbitration procedures authorized

2018 Washington Code 41.59.130 – Binding arbitration procedures authorized

2016 Washington Code 41.59.130 – Binding arbitration procedures authorized

2015 Washington Code 41.59.130 – Binding arbitration procedures authorized

2014 Washington Code 41.59.130 – Binding arbitration procedures authorized

2013 Washington Code 41.59.130 – Binding arbitration procedures authorized

2009 Washington Code 41.59.130 – Binding arbitration procedures authorized