Building Codes

General

• Clallam County Code: Title 21 Building and Construction
• Washington State Building Code: 
  • WA State ICC References
  • 51.50 WAC
  • 19.27 RCW 

Energy Code References

• Washington State Energy Code Residential and Commercial
• WSU Extension Energy Program

2021 Code References

• International Residential Code
• International Building Code
• International Mechanical Code
• Uniform Plumbing Code

2018 Code References

• International Residential Code
• International Building Code
• International Mechanical Code
• Uniform Plumbing Code

International Building Code

• International Code Council
• Evaluation Service Reports