2023 Washington Code 41.59.910 – Construction of chapter — Effect on existing agreements — Collective bargaining agreement prevails where conflict

2022 Washington Code 41.59.910 – Construction of chapter–Effect on existing agreements–Collective bargaining agreement prevails where conflict

2020 Washington Code 41.59.910 – Construction of chapter — Effect on existing agreements — Collective bargaining agreement prevails where conflict

2019 Washington Code 41.59.910 – Construction of chapter — Effect on existing agreements — Collective bargaining agreement prevails where conflict

2018 Washington Code 41.59.910 – Construction of chapter — Effect on existing agreements — Collective bargaining agreement prevails where conflict

2016 Washington Code 41.59.910 – Construction of chapter–Effect on existing agreements–Collective bargaining agreement prevails where conflict

2015 Washington Code 41.59.910 – Construction of chapter–Effect on existing agreements–Collective bargaining agreement prevails where conflict

2014 Washington Code 41.59.910 – Construction of chapter — Effect on existing agreements — Collective bargaining agreement prevails where conflict

2013 Washington Code 41.59.910 – Construction of chapter — Effect on existing agreements — Collective bargaining agreement prevails where conflict

2009 Washington Code 41.59.910 – Construction of chapter — Effect on existing agreements — Collective bargaining agreement prevails where conflict