2023 Washington Code > Chapter 18.88A – Nursing assistants

2022 Washington Code > Chapter 18.88A – Nursing assistants

2020 Washington Code > Chapter 18.88A – Nursing assistants

2019 Washington Code > Chapter 18.88A – Nursing assistants

2018 Washington Code > Chapter 18.88A – Nursing assistants

2016 Washington Code > Chapter 18.88A – Nursing assistants

2015 Washington Code > Chapter 18.88A – Nursing assistants

2014 Washington Code > Chapter 18.88A – Nursing assistants

2013 Washington Code > Chapter 18.88A – Nursing assistants