2023 Washington Code 41.56.040 – Right of employees to organize and designate representatives without interference

2022 Washington Code 41.56.040 – Right of employees to organize and designate representatives without interference

2020 Washington Code 41.56.040 – Right of employees to organize and designate representatives without interference

2019 Washington Code 41.56.040 – Right of employees to organize and designate representatives without interference

2018 Washington Code 41.56.040 – Right of employees to organize and designate representatives without interference

2016 Washington Code 41.56.040 – Right of employees to organize and designate representatives without interference

2015 Washington Code 41.56.040 – Right of employees to organize and designate representatives without interference

2014 Washington Code 41.56.040 – Right of employees to organize and designate representatives without interference

2013 Washington Code 41.56.040 – Right of employees to organize and designate representatives without interference

2009 Washington Code 41.56.040 – Right of employees to organize and designate representatives without interference