2023 Washington Code 70.46.020 – Districts of two or more counties — District boards of health — Membership — Chair

2022 Washington Code 70.46.020 – Districts of two or more counties–District boards of health–Membership–Chair

2020 Washington Code 70.46.020 – Districts of two or more counties — Health board — Membership — Chair

2019 Washington Code 70.46.020

2018 Washington Code 70.46.020 – Districts of two or more counties — Health board — Membership — Chair

2016 Washington Code 70.46.020 – Districts of two or more counties–Health board–Membership–Chair

2015 Washington Code 70.46.020 – Districts of two or more counties–Health board–Membership–Chair

2014 Washington Code 70.46.020 – Districts of two or more counties — Health board — Membership — Chair

2013 Washington Code 70.46.020 – Districts of two or more counties — Health board — Membership — Chair

2009 Washington Code 70.46.020 – Districts of two or more counties — Health board — Membership — Chair