Versions of See prior versions of a law on LawServer 2023 Washington Code 28B.52.030 – Representatives of employee organization — Right to collective bargaining 2022 Washington Code 28B.52.030 – Representatives of employee organization–Right to collective bargaining 2020 Washington Code 28B.52.030 – Representatives of employee organization — Right to collective bargaining 2019 Washington Code 28B.52.030 – Representatives of employee organization — Right to collective bargaining 2018 Washington Code 28B.52.030 – Representatives of employee organization — Right to collective bargaining 2016 Washington Code 28B.52.030 – Representatives of employee organization–Right to collective bargaining 2015 Washington Code 28B.52.030 – Representatives of employee organization–Right to collective bargaining 2014 Washington Code 28B.52.030 – Representatives of employee organization — Right to collective bargaining 2013 Washington Code 28B.52.030 – Representatives of employee organization — Right to collective bargaining 2009 Washington Code 28B.52.030 – Representatives of employee organization — Right to collective bargaining
