2023 Washington Code > Chapter 18.20 – Assisted living facilities

2022 Washington Code > Chapter 18.20 – Assisted living facilities

2020 Washington Code > Chapter 18.20 – Assisted living facilities

2019 Washington Code > Chapter 18.20 – Assisted living facilities

2018 Washington Code > Chapter 18.20 – Assisted living facilities

2016 Washington Code > Chapter 18.20 – Assisted living facilities

2015 Washington Code > Chapter 18.20 – Assisted living facilities

2014 Washington Code > Chapter 18.20 – Assisted living facilities

2013 Washington Code > Chapter 18.20 – Assisted living facilities