UtahH.B. 482025 General SessionHouseWALLET

Wildland Urban Interface Modifications

Sponsored By: Casey Snider (Republican)

Signed by Governor

CountiesInsuranceForestry and FireNatural ResourcesFire ProtectionForestry, Fire, and State LandsNew Rulemaking Authority

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Bill Overview

Analyzed Economic Effects

10 provisions identified: 6 benefits, 2 costs, 2 mixed.

Wildfire checks and help for homeowners

Beginning January 1, 2026, state or county coordinators must assess high-risk wildland-urban interface property using three risk levels. Owners must receive their classification, applicable fee, and information about available help. The state may offer resources to help owners reach the first or second risk level. Each year, the state decides whether to assign evaluations to a county. Assigned counties must enter a state agreement and require yearly evaluations.

Homeowners get wildfire insurance explanations

Beginning January 1, 2026, insurers must state precise supporting facts in notices of wildfire-related cancellations or nonrenewals. Policyholders can also request those facts when wildfire risk raises a premium by more than 20% over the previous term. Property owners can complain to Utah's Insurance Department about violations. The department may investigate, order compliance, and impose penalties when it finds a violation. These rights do not guarantee continued coverage, lower premiums, or a payment to the owner.

State wildfire maps guide home insurance

Beginning January 1, 2026, Utah must publicly map high-risk and non-high-risk interface property using scientific assessments of risks to homes. Insurers must use the state map boundaries to decide whether property is high risk. They may add fire-hazard data for pricing or coverage decisions only within those boundaries and applicable insurance rules. The restriction does not cover non-high-risk property or data about risks unrelated to fire. Beginning January 1, 2028, insurers gain access to a state database of property risk classifications; it does not set premiums.

Fire infrastructure relief for some homeowners

Authorities may reduce required firefighting water flow for isolated one- or two-family homes when full flow is impractical. The law sets no required reduction. Requirements for pre-existing subdivision lots cannot exceed those in fire-code Section 501.5. The hydrant exception in Section 507.5.1 includes one interior and one detached accessory home on a single residential lot.

Limits on sprinkler requirements for homeowners

Local authorities can require sprinklers in covered residential-code homes only by ordinance and only when a listed legal trigger applies. Triggers include wildfire-interface designation, missing hydrants, and access grades above 10% for more than 500 continuous feet. Home-size triggers include total floor area above 10,000 square feet and unusually large homes compared with subdivision averages. A single-family home is exempt if it is outside the wildfire interface, in a one-lot subdivision, and has 50 feet of defensible space on every side.

Home kitchen businesses get hood exemption

Cooking appliances in permitted microenterprise home kitchens are exempt from the Type 1 exhaust hood requirement. The operator must obtain the permit required by Utah Code Section 26B-7-416. This removes an equipment requirement for qualifying home food businesses.

Annual wildfire fees for high-risk property

Beginning January 1, 2026, counties must charge owners of high-risk wildland-urban interface property an annual fee. The state forestry and fire division sets the fee based on structure square footage and may vary it by risk classification. The law does not set a dollar amount. Counties may keep money for program costs and must send the rest to the state wildfire prevention fund. Counties may place liens on property for overdue fees, following special-district procedures.

Fewer lawsuits over wildfire program actions

The law protects listed public agencies and personnel from suits over injuries tied to covered wildfire program actions or failures to act. Protection applies to conduct within their work duties. Covered parties include the state forestry and fire division, counties, wildfire-interface coordinators, and Insurance Department personnel, including specified consultants. Beginning January 1, 2026, the property-evaluation law also creates no separate right to sue and does not waive government immunity.

Building owners face emergency access rules

Fire officials may require approved key boxes where locked openings block access or immediate life-saving or firefighting entry is needed. Fire jurisdictions with any required key box must track and secure the keys. Buildings with covered elevators must keep service keys in a box beside the elevator, opened with a 6049 numbered key. That box must hold each elevator's key, a lobby-control key, and other emergency-service keys. The law also changes when officials require emergency radio coverage in new buildings, treating public and private schools separately.

Local wildfire aid carries building requirements

Beginning January 1, 2026, counties no longer need a separate wildland fire ordinance to enter a state cooperative agreement. Existing ordinances do not have to be repealed. Separate requirements still require counties and municipalities to adopt and enforce the state's adopted wildfire-interface building standard in their areas. Local governments have two years after state adoption to adopt a new or different statewide standard. The state may withhold cooperative cost payments for noncompliance, including until the proper standard is adopted.

Sponsors & Cosponsors

Sponsor

  • Casey Snider

    Republican • House

Cosponsors

  • Michael K. McKell

    Republican • Senate

Roll Call Votes

All Roll Calls

Yes: 223 • No: 0

House vote • 3/5/2025

House/ uncircled

Yes: 0 • No: 0

House vote • 3/5/2025

House/ concurs with Senate amendment

Yes: 73 • No: 0

House vote • 3/5/2025

House/ circled

Yes: 0 • No: 0

Senate vote • 3/5/2025

Senate/ passed 2nd & 3rd readings/ suspension

Yes: 24 • No: 0

Senate vote • 2/20/2025

Senate/ uncircled

Yes: 0 • No: 0

Senate vote • 2/20/2025

Senate/ passed 2nd reading

Yes: 23 • No: 0

Senate vote • 2/19/2025

Senate/ circled

Yes: 0 • No: 0

Senate vote • 2/18/2025

Senate Comm - Favorable Recommendation

Yes: 4 • No: 0

Senate vote • 2/18/2025

Senate Comm - Substitute Recommendation

Yes: 4 • No: 0

House vote • 2/10/2025

House/ passed 3rd reading

Yes: 75 • No: 0

House vote • 1/31/2025

House Comm - Substitute Recommendation

Yes: 10 • No: 0

House vote • 1/31/2025

House Comm - Favorable Recommendation

Yes: 10 • No: 0

House vote • Unknown

House/ circled

Yes: 0 • No: 0

House vote • Unknown

House/ uncircled

Yes: 0 • No: 0

Senate vote • Unknown

Senate/ circled

Yes: 0 • No: 0

Senate vote • Unknown

Senate/ uncircled

Yes: 0 • No: 0

Actions Timeline

  1. Governor Signed

    3/19/2025
  2. House/ to Governor

    3/12/2025House
  3. House/ received enrolled bill from Printing

    3/12/2025House
  4. House/ enrolled bill to Printing

    3/7/2025House
  5. Enrolled Bill Returned to House or Senate

    3/7/2025
  6. Draft of Enrolled Bill Prepared

    3/6/2025
  7. Bill Received from House for Enrolling

    3/6/2025
  8. House/ signed by Speaker/ sent for enrolling

    3/6/2025House
  9. House/ received from Senate

    3/6/2025House
  10. Senate/ to House

    3/5/2025Senate
  11. Senate/ signed by President/ returned to House

    3/5/2025Senate
  12. Senate/ received from House

    3/5/2025Senate
  13. House/ to Senate

    3/5/2025House
  14. House/ concurs with Senate amendment

    3/5/2025House
  15. House/ uncircled

    3/5/2025House
  16. House/ circled

    3/5/2025House
  17. House/ placed on Concurrence Calendar

    3/5/2025House
  18. House/ received from Senate

    3/5/2025House
  19. Senate/ to House with amendments

    3/5/2025Senate
  20. Senate/ passed 2nd & 3rd readings/ suspension

    3/5/2025Senate
  21. Senate/ placed on 2nd Reading Calendar

    3/5/2025Senate
  22. Senate/ placed on 3rd Reading Calendar table

    2/20/2025Senate
  23. Senate/ 3rd reading

    2/20/2025Senate
  24. Senate/ passed 2nd reading

    2/20/2025Senate
  25. Senate/ uncircled

    2/20/2025Senate

Bill Text

  • Enrolled

    3/7/2025

  • Substitute #3

    2/17/2025

  • Substitute #2

    1/31/2025

  • Substitute #1

    1/27/2025

  • Introduced

    12/19/2024

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