2023 Washington Code 18.50.160 – Delegation to nurse

2022 Washington Code 18.50.160 – Delegation to nurse

2020 Washington Code 18.50.160 – Delegation to nurse

2019 Washington Code 18.50.160 – Delegation to nurse

2018 Washington Code 18.50.160 – Delegation to nurse

2016 Washington Code 18.50.160 – Delegation to nurse

2015 Washington Code 18.50.160 – Delegation to nurse

2014 Washington Code 18.50.160 – Delegation to nurse