2023 Washington Code 35A.64.180 – Disinfection of property

2022 Washington Code 35A.64.180 – Disinfection of property

2020 Washington Code 35A.64.180 – Disinfection of property

2019 Washington Code 35A.64.180 – Disinfection of property

2018 Washington Code 35A.64.180 – Disinfection of property

2016 Washington Code 35A.64.180 – Disinfection of property

2015 Washington Code 35A.64.180 – Disinfection of property

2014 Washington Code 35A.64.180 – Disinfection of property

2013 Washington Code 35A.64.180 – Disinfection of property

2009 Washington Code 35A.64.180 – Disinfection of property