2023 Washington Code 41.56.492 – Application of uniformed personnel collective bargaining provisions to employees of public passenger transportation systems — Conditions

2022 Washington Code 41.56.492 – Application of uniformed personnel collective bargaining provisions to employees of public passenger transportation systems–Conditions

2020 Washington Code 41.56.492 – Application of uniformed personnel collective bargaining provisions to employees of public passenger transportation systems — Conditions

2019 Washington Code 41.56.492 – Application of uniformed personnel collective bargaining provisions to employees of public passenger transportation systems — Conditions

2018 Washington Code 41.56.492 – Application of uniformed personnel collective bargaining provisions to employees of public passenger transportation systems — Conditions

2016 Washington Code 41.56.492 – Application of uniformed personnel collective bargaining provisions to employees of public passenger transportation systems–Conditions

2015 Washington Code 41.56.492 – Application of uniformed personnel collective bargaining provisions to employees of public passenger transportation systems–Conditions

2014 Washington Code 41.56.492 – Application of uniformed personnel collective bargaining provisions to employees of public passenger transportation systems — Conditions

2013 Washington Code 41.56.492 – Application of uniformed personnel collective bargaining provisions to employees of public passenger transportation systems — Conditions

2009 Washington Code 41.56.492 – Application of uniformed personnel collective bargaining provisions to employees of public passenger transportation systems — Conditions