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Earlier editions: 20222019

Chapter 1 — ADMINISTRATION

115 Unsafe Structures or Equipment — 2025 California Fire Code

California Fire Code (Title 24, Part 9) · 2025 edition · updated 2026-09-25 · California

CBSC: official editions, supplements and errata

Italicized text is a California amendment to the model code, as printed in the official publication.

Cite as: 2025 California Fire Code (Title 24, Part 9) § 115 · Effective January 1, 2026 · Official source: Building Standards Commission

[A] 115.1 General. If during the inspection of a premises, a structure, or any building system, in whole or in part, constitutes a clear and inimical threat to human life, safety or health, the fire code official shall issue such notice or orders to remove or remedy the conditions as shall be deemed necessary in accordance with this section, and shall refer the building to the building official for any repairs, alterations, remodeling, removing or demolition required.

[A] 115.1.1 Unsafe conditions. Structures or existing equipment that are or hereafter become unsafe, insanitary or deficient because of inadequate means of egress, inadequate light and ventilation, or that constitute a fire hazard, are otherwise dangerous to human life or the public welfare, or involve illegal or improper occupancy or inadequate maintenance, shall be deemed an unsafe condition. Unsafe structures shall be taken down and removed or made safe, as the fire code official deems necessary and as provided for in this section. A vacant structure that is not secured against unauthorized entry shall be deemed unsafe.

[A] 115.1.2 Structural hazards. Where an apparent structural hazard is caused by the faulty installation, operation or malfunction of any of the items or devices governed by this code, the fire code official shall immediately notify the building code official in accordance with Section 115.1.

[A] 115.2 Evacuation. The fire code official or the fire department official in charge of an incident shall be authorized to order the immediate evacuation of any occupied structure deemed unsafe where such structure has hazardous conditions that pose an imminent danger to structure occupants. Persons so notified shall immediately leave the structure or premises and shall not enter or reenter until authorized to do so by the fire code official or the fire department official in charge of the incident.

[A] 115.3 Record. The fire code official shall cause a report to be filed on an unsafe condition. The report shall state the occupancy of the structure and the nature of the unsafe condition.

[A] 115.4 Notice. If an unsafe condition is found, the fire code official shall serve on the owner of the structure or the owner’s authorized agent a written notice that describes the condition deemed unsafe and specifies the required repairs or improvements to be made to abate the unsafe condition, or requires the unsafe structure to be demolished within a stipulated time. Such notice shall require the person thus notified to declare immediately to the fire code official acceptance or rejection of the terms of the order.

[A] 115.5 Method of service. Such notice shall be deemed properly served where a copy thereof is served in accordance with one of the following methods:

  1. A copy is delivered to the owner personally.
  2. A copy is sent by certified or registered mail addressed to the owner at the last known address with return receipt requested.
  3. A copy is delivered in any other manner as prescribed by local law.

If the certified or registered letter is returned showing that the letter was not delivered, a copy thereof shall be posted in a conspicuous place in or about the structure affected by such notice. Service of such notice in the foregoing manner on the owner’s authorized agent shall constitute service of notice on the owner.

[A] 115.6 Restoration or abatement. The structure or equipment determined to be unsafe by the fire code official is permitted to be restored to a safe condition. The owner, the owner’s authorized agent, operator or occupant of a structure, premises or equipment deemed unsafe by the fire code official shall abate or cause to be abated or corrected such unsafe conditions either by repair, rehabilitation, demolition or other approved corrective action. To the extent that repairs, alterations or additions are made or a change of occupancy occurs during the restoration of the structure, such repairs, alterations, additions or change of occupancy shall comply with the requirements of Section105.1.5 and the California Existing Building Code .

[A] 115.7 Summary abatement. Where conditions exist that are deemed hazardous to life and property, the fire code official or fire department official in charge of the incident is authorized to abate summarily such hazardous conditions that are in violation of this code.

1-30 2025 CALIFORNIA FIRE CODE

CALIFORNIA FIRE CODE – MATRIX ADOPTION TABLE

CHAPTER 2 – DEFINITIONS

(Matrix Adoption Tables are nonregulatory, intended only as an aid to the code user. See Chapter 1 for state agency authority and building applications.)

Adopting Agency BSC BSC-
CG
SFM HCD DSA OSHPD BSCC DPH AGR DWR CEC CA SL SLC
Adopting Agency BSC BSC-
CG
T-24 T-19* 1 2 1/AC AC SS 1 1R 2 3 4 5 5 5 5 5 5 5 5 5
Adopt Entire Chapter
Adopt Entire Chapter as
amended (amended sections
listed below)
X
Adopt only those sections that
are listed below
X
[California Code of Regulations,
Title 19, Division 1]
X
Chapter / Section
Aged Home or Institution X
Assembly X
Atrium X
Battery X
Battery Types:
Flow battery X
Hybrid supercapacitor Battery
[Lithium-ion capacitor (LIC)]
X
Iron-air aqueous battery X
Lead-Acid Battery X
Lithium-ion battery X
Lithium_-sulfur rechargeable_
battery
X
Nickel-Cadmium (Ni-Cd)
Battery
X
Nickel-Hydrogen (Ni-H2) X
Nickel-Iron (NiFe) X
Nickel-Metal Hydride (Ni-MH) X
Nickel-Zinc (Ni-Zn) X
Sodium nickel chloride (NaNiCl) X
Zinc-air aqueous battery X
Zinc bromide X
Zinc manganese dioxide
(Zn-MnO_₂)_
X
Bedridden Person X
Blasting Agent X
Building X
Care and Supervision X
Catastrophically Injured X
Cell X
Cell Complex X
Cell Tiers X
Charter School X
Child Care X
Child-Care Center X
Child or Children X
Chronically Ill X
Clinic, Outpatient X
Community Care Facility X

CHAPTER 2 – DEFINITIONS—continued

Adopting Agency BSC BSC-
CG
SFM HCD DSA OSHPD BSCC DPH AGR DWR CEC CA SL SLC
Adopting Agency BSC BSC-
CG
T-24 T-19* 1 2 1/AC AC SS 1 1R 2 3 4 5 5 5 5 5 5 5 5 5
Adopt Entire Chapter
Adopt Entire Chapter as
amended (amended sections
listed below)
X
Adopt only those sections that
are listed below
X
[California Code of Regulations,
Title 19, Division 1]
X
Chapter / Section
Community Correctional Reentry
Centers
X
Congregate Living Health Facility
(CLHF)
X
Congregate Residence X
Courthouse Holding Facility X
Courtroom Dock X
Day-Care X
Day-Care Home, Family X
Day-Care Home, Large Family X
Day-Care Home, Small Family X
Day Room X
Detention Elevator X
Detention Treatment Room X
Detoxification Facilities X
Electrochemical Double Layer
Capacitors (EDLCS)
X
Fire Appliance X
Fireworks X
Fixed Guideway and Passenger
Rail Transit Systems
X
Full-Time Care X
Group Home X
High-Rise Building X
Highway X
Holding Facility X
Hospitals and
Psychiatric Hospitals
X
Housing Unit X
Hydrogen Fueled Vehicles X
Infant X
Laboratory X
Laboratory Suite X
Listed X
Lodging House X
Mass Timber X
Mechanical-Access Enclosed
Parking Garage
X
Mobile Fueling X
Mortar X
Non-Accessible Area X
Nonambulatory Persons X
Noncombustible X
Nonpatient Care Suite X
Nursing Homes X
Permanent Portable Building X

2-2 2025 CALIFORNIA FIRE CODE

CHAPTER 2 – DEFINITIONS—continued

Adopting Agency BSC BSC-
CG
SFM HCD DSA OSHPD BSCC DPH AGR DWR CEC CA SL SLC
Adopting Agency BSC BSC-
CG
T-24 T-19* 1 2 1/AC AC SS 1 1R 2 3 4 5 5 5 5 5 5 5 5 5
Adopt Entire Chapter
Adopt Entire Chapter as
amended (amended sections
listed below)
X
Adopt only those sections that
are listed below
X
[California Code of Regulations,
Title 19, Division 1]
X
Chapter / Section
Persons With Intellectual
Disabilities, Profoundly or
Severely
X
Photovoltaic (PV) Panel System,
Ground Mounted
X
Photovoltaic (PV) Support
Structure, Elevated
X
Protective Social Care Facility X
Proximate Audience X
Railway X
Relocatable Building
(Public School)
X
Residential Care Facility for the
Chronically Ill (RCF/CI)
X
Residential Care Facility
For The Elderly (RCFE)
X
Residential Facility (RF) X
Restraint X
Roadside Hydrogen Service
Vehicles
X
Secure Interview Rooms X
Small Arms Ammunition
[T-19 §1559.19(a)]
X
Small Management Yard X
State-Owned/Leased Building X
Tank in an Underground Area X
Temporary Holding Cell, Room
or Area
X X
Temporary Holding Facility X
Tenable Environment X
Tent [T-19 §3.10(a) – (c)] X
Terminally Ill X
Toddler X
Waiting Room X
Wildland Urban Interface Area X
Winery Caves X
203.2 X
203.2.6 X
203.2.10 X
203.3 X
203.4 X
203.4.2 X
203.5.1 X
203.7 X
203.7.1 X
203.7.2 X
203.7.2.2 X

(continued)

CHAPTER 2 – DEFINITIONS—continued

Adopting Agency BSC BSC-
CG
SFM HCD DSA OSHPD BSCC DPH AGR DWR CEC CA SL SLC
Adopting Agency BSC BSC-
CG
T-24 T-19* 1 2 1/AC AC SS 1 1R 2 3 4 5 5 5 5 5 5 5 5 5
Adopt Entire Chapter
Adopt Entire Chapter as
amended (amended sections
listed below)
X
Adopt only those sections that
are listed below
X
[California Code of Regulations,
Title 19, Division 1]
X
Chapter / Section
203.7.3 X
203.7.3.6 - 203.7.3.8 X
203.7.4 X
203.7.4.1 X
203.9.1 X
203.9.2 X
203.9.2.1 X
203.9.2.2 X
203.9.3 X
203.9.3.3 X
203.9.4 X
203.12 X
203.13 X
  • The California Code of Regulations (CCR), Title 19, Division 1 provisions that are found in the California Fire Code are a reprint from the current CCR, Title 19, Division 1 text for the code user’s convenience only. The scope, applicability and appeals procedures of CCR, Title 19, Division I remain the same. The state agency does not adopt sections identified by the following symbol: The Office of the State Fire Marshal’s adoption of this chapter or individual sections is applicable to structures regulated by other state agencies pursuant to Section 1.11.

2-4 2025 CALIFORNIA FIRE CODE

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