For a complete list of supplements and amendments visit Skagit County Code Title 15.04
2024 Stormwater Management Manual for Western Washington (SWMMWW)
2021 International Building Code with Appendices C, E, G, J, and P
2021 International Residential Code with Appendices F, Q, T, U, V, Y, and Z (except Chapters 11 and 25 through 43)
2021 International Mechanical Code
2021 International Fuel Gas Code
2021 International Fire Code with Appendices B, C, D, and H
2021 International Existing Building Code
2021 International Energy Conservation Code
2021 International Property Maintenance Code
2021 International Swimming Pool and Spa Code
2021 International Wildland-Urban Interface Code
2021 Unform Plumbing Code with Appendices A, B, I, and M (except Chapters 12 and 14)
2021 Washington State Energy Code
IAPMO Uniform Green Plumbing and Mechanical Code Supplement 2012 Appendix B for rainwater catchment systems
2020 NFPA 58
2021 NFPA 54
2023 NFPA 855
ICC A117.1-2017 Accessible and Usable Buildings and Facilities
