Nevada Statewide Rule

Nevada Wildland Urban Interface and Defensible Space

Heavy RestrictionsApplies statewide across Nevada (2026)

Key Facts

Authority: NRS 472, NRS 527
WUI code: IWUIC via local building codes
Defensible space: 30-100 feet typical
Enforcement: State Forester Firewarden; local

Last verified: August 21, 2026Source: Nevada Legislature

Summary

Nevada Division of Forestry administers wildland-urban interface fire safety under NRS 472 and NRS 527, requiring defensible space around structures in fire hazard zones and authorizing local enforcement of state-adopted WUI codes.

1. Any owner of lands within the jurisdiction of the State Forester Firewarden shall eliminate and remove a fire hazard on the owner's property when directed to do so by the State Forester Firewarden. 2. If the owner does not comply within the time specified by the State Forester Firewarden, the State Forester Firewarden may eliminate and remove the fire hazard and may for this purpose contract with any person for the performance of the work.

Source: Nevada LegislatureView official code

Full Breakdown

NRS Chapter 472 establishes the Nevada Division of Forestry's authority over wildland fire protection on state and private lands, and NRS Chapter 527 addresses fire hazards and flora. The State Forester Firewarden may designate wildfire hazard areas, and Nevada jurisdictions adopt wildland-urban interface building standards, commonly the International Wildland-Urban Interface Code, through local building departments. Defensible space requirements typically mandate roughly 30 feet of cleared vegetation around structures, extending to 100 feet in high-hazard areas. During extreme fire weather, the Division of Forestry may issue fire restrictions. A person who negligently causes a wildfire can be billed for suppression costs.

Violations & Penalties

Failure to maintain defensible space or violations of state fire restrictions are misdemeanors under NRS 527, with cost recovery for suppression expenses.

Frequently Asked Questions

Who designates wildfire hazard zones in Nevada?

The Nevada State Forester Firewarden designates wildfire hazard areas, and local jurisdictions adopt corresponding building and vegetation codes.

Are defensible space rules mandatory statewide?

Defensible space is required in designated WUI zones, with clearance distances enforced by local fire authorities under adopted codes.

Can I be billed for fire suppression?

Yes. A person who negligently causes a wildfire can be held liable for suppression costs, which can be substantial.

Sources

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