Versions of Washington Code 47.64.160 - Employee authorization of membership dues and other payments -- Revocation on LawServer
2019 Washington Code 47.64.160
2018 Washington Code 47.64.160 – Union security provisions
2016 Washington Code 47.64.160 – Union security provisions
2015 Washington Code 47.64.160 – Union security provisions
2014 Washington Code 47.64.160 – Union security provisions