Building Codes
The Washington State Building Council (SBCC) is a state agency that provides analysis and advice on state building code issues. The Council establishes the minimum building, mechanical, fire, plumbing and energy code requirements necessary to promote health, safety and welfare, by reviewing, developing and adopting the state building code. Jurisdictions in the State of Washington adopt and amend existing codes on a three-year cycle.
Title 10.01 of the Duvall Municipal Code is the Construction Administrative Code of the City of Duvall.
Current Building Codes in effect in the City of Duvall as of March 15, 2024:
- 2021 International Building Code
- 2021 International Residential Code
- 2021 International Mechanical Code (and associated codes)
- 2021 International Fuel Gas Code
- 2021 International Fire Code
- 2021 Uniform Plumbing Code
- 2021 International Existing Building Code
- 2021 Washington State Energy Code
2021 International Residential Code: Significant Changes
2021 International Building Code: Significant Changes
Wildland-Urban Interface Code
The Wildland-Urban Interface (WUI) Code is a set of regulations aimed at protecting life and property from wildland fires in areas where human development meets undeveloped land and vegetative fuels. The WUI affects the construction, alteration, movement, repair, maintenance and use of any building, structure, or premises within the wildland-urban interface areas in this jurisdiction.
International Wildland-Urban Interface Code: Introduction
International Wildland-Urban Interface Code: Decks
International Wildland-Urban Interface Code: Roofs
International Wildland-Urban Interface Code: Accessory Structures