Washington DC

Washington State Building Code Council
Phone: 360-407-9277

Current Codes and Edition Adopted:
2015 International Building Code (IBC)
2015 International Existing Building Code (IEBC)
2015 International Mechanical Code (IMC)
2015 Uniform Plumbing Code (UPC)
2015 International Fire Code (IFC)
2015 International Energy Conservation Code (IECC)
2015 International Residential Code (IRC)
Applicability (statewide, local, limited): STATEWIDE

Building codes are adopted in Washington by statute. The Washington State Building Code Council has authority to adopt amendments to these codes for statewide application.

Amendments Disadvantaging Wood Construction:

There are no apparent amendments negatively impacting wood construction.

Expected date most recent code will be adopted:


Next Update Cycle: