2023 Washington Code 18.52.025 – Authority of secretary of health

2022 Washington Code 18.52.025 – Authority of secretary of health

2020 Washington Code 18.52.025 – Authority of secretary of health

2019 Washington Code 18.52.025 – Authority of secretary of health

2018 Washington Code 18.52.025 – Authority of secretary of health

2016 Washington Code 18.52.025 – Authority of secretary of health

2015 Washington Code 18.52.025 – Authority of secretary of health

2014 Washington Code 18.52.025 – Authority of secretary of health

2013 Washington Code 18.52.025 – Authority of secretary of health

2009 Washington Code 18.52.025 – Authority of secretary of health