2023 Washington Code 72.09.251 – Communicable disease prevention guidelines

2022 Washington Code 72.09.251 – Communicable disease prevention guidelines

2020 Washington Code 72.09.251 – Communicable disease prevention guidelines

2019 Washington Code 72.09.251

2018 Washington Code 72.09.251 – Communicable disease prevention guidelines

2016 Washington Code 72.09.251 – Communicable disease prevention guidelines

2015 Washington Code 72.09.251 – Communicable disease prevention guidelines

2014 Washington Code 72.09.251 – Communicable disease prevention guidelines

2013 Washington Code 72.09.251 – Communicable disease prevention guidelines

2009 Washington Code 72.09.251 – Communicable disease prevention guidelines