Building Department Codes
The State of Washington has adopted and amended the following building construction codes, effective February 1, 2021:
- 2018 International Building Code
- 2018 International Residential Code
- 2018 International Mechanical Code
- 2018 Uniform Plumbing Code
- 2018 International Fire Code
- 2018 Washington State Energy Code
- 2016 NFPA Standard 72
- 2016 NFPA Standard 13, 13-D, and 13-R
Online Link to International Codes with Washington State Amendments
See Puyallup Municipal Code for local amendments.
NOTE: Customers who submitted complete permit applications prior to February 1, 2021, will be reviewed per 2015 code requirements.