Contains provisions addressing fire spread, accessibility, defensible space, water supply and more for buildings constructed near wildland areas. For the most current adoptions details go to International Code Adoptions. The 2021 IWUIC®:

Contains provisions addressing fire spread, accessibility, defensible space, water supply and more for buildings constructed near wildland areas.

The International Wildland-Urban Interface Code (IWUIC) establishes requirements for land use and the built environment within designated Wildland Urban Interface (WUI) areas using prescriptive and performance provisions.

Always consult your local building official to determine the California Wildland-Urban Interface Code requirements for your area. For additional information on CAL FIRE’s Fire Hazard Severity Zones (FHSZ) or additional information on where the …

The IWUIC is a model code that is intended to be adopted and used supplemental to the adopted building and fire codes of a jurisdiction. The unrestricted use of property in wildland-urban interface areas is a potential threat to life and property from fire and resulting erosion.

SB 6120 modified laws in Washington related to the Wildland Urban Interface Code (WUIC). SB 6120 included emergency provisions and will take effect upon the Governor’s signature, which is expected to occur in mid-March 2024.

The Wildland-Urban Interface Code, 2021 (IWUIC 2021) is a code produced by the International Code Council (ICC). This document provides the foundation for many state and city codes. The IWUIC 2021 combined with local jurisdiction amendments form the state codes.

Explore these resources to help you prepare for a safe wildland fire response and to create and sustain a fire-adapted community. Fire departments across the country are increasingly being called upon to respond to WUI fires, including brush, grass, forest fires or other outdoor fires.

A wildland-urban interface (WUI) code is specifically designed to mitigate the risks from wildfire to life and property. The standards within a WUI code will vary according to the scope that a community is willing to adopt and enforce.

ICC Digital Codes is the largest provider of model codes, custom codes and standards used worldwide to construct safe, sustainable, affordable and resilient structures.