2023 Washington Code > Chapter 19.27 – State building code

2022 Washington Code > Chapter 19.27 – State building code

2020 Washington Code > Chapter 19.27 – State building code

2019 Washington Code > Chapter 19.27 – State building code

2018 Washington Code > Chapter 19.27 – State building code

2016 Washington Code > Chapter 19.27 – State building code

2015 Washington Code > Chapter 19.27 – State building code

2014 Washington Code > Chapter 19.27 – State building code

2013 Washington Code > Chapter 19.27 – State building code