This chapter shall be known and may be cited and referred to as the "Fire Code for the City of Sunnyvale."
(Ord. 3018-13 § 2)
The "2024 International Fire Code" in its entirety, along with Appendices B, C, D, E, F, G, H, I, L, N, and P as published by the International Code Council, Inc., and amendments to sections of the 2024 International Fire Code adopted by the State Building Standards Commission in California Code of Regulations (CCR) Title 24, Part 9 known as the 2025 California Fire Code, is hereby adopted by reference, with changes and modifications as hereinafter set forth, as the Fire Code of the city of Sunnyvale.
(Ord. 3018-13 § 2; Ord. 3101-16 § 1; Ord. 3148-19 § 1; Ord. 3172-21 § 1; Ord. 3201-22 § 1; Ord. 3247-25, 10/21/2025)
Whenever a provision of this chapter conflicts with any provision of Title 20 of the Sunnyvale Municipal Code, the stricter provision shall govern. Wherever in this ordinance there is a conflict between metric units of measurement and English units, the English units govern.
(Ord. 3018-13 § 2)
Notwithstanding any other provision of this chapter or any provision of the California Fire Code, whenever the words "shall" or "must" are used in establishing a responsibility or duty of the city, its elected or appointed officers, employees, or agents, it is the legislative intent that such words establish discretionary responsibility or duty requiring the exercise of judgment and discretion.
All inspections specified herein shall be at the discretion of the fire code official and nothing in the California Fire Code or in the Sunnyvale Municipal Code shall be construed as requiring the city to conduct any such inspection nor shall any actual inspection made imply a duty to conduct any other inspection. Furthermore, neither the California Fire Code nor the Sunnyvale Municipal Code shall be construed to hold the city or any officers, employees or representatives of the city responsible for any damage to persons or property by reason of making inadequate or negligent inspection or by reason of any failure to make an inspection or reinspection.
(Ord. 3018-13 § 2)
California Fire Code Section 1.1.5 is hereby amended by adding Section 1.1.5.1 to read:
1.1.5.1. Reference to codes. Whenever reference is made in this code to a building, mechanical, plumbing, or electrical code, such reference shall mean the version of such code as amended and adopted by the city of Sunnyvale.
(Ord. 3018-13 § 2; Ord. 3201-22 § 1)
(a) 
Title.
California Fire Code Section 101.1 is hereby amended to read:
[A] 101.1 Title. These regulations shall be known as the Fire Code of the city of Sunnyvale, hereinafter referred to as "this code."
(Ord. 3018-13 § 2)
(a) 
Appointment.
California Fire Code Section 103.2 is hereby amended to read:
[A] 103.2. Appointment. A fire code official, other than the Director of Public Safety, shall be appointed by the chief appointing authority of the jurisdiction; and the fire code official, other than the Director of Public Safety, shall not be removed from office except for cause and after full opportunity to be heard on specific and relevant charges by and before the appointing authority.
(Ord. 3018-13 § 2)
(a) 
General.
California Fire Code Section 104.1 is hereby amended to read:
[A] 104.1 General. The fire code official is hereby authorized to enforce the provisions of this code and shall have the authority to render interpretations of this code, and to adopt policies, procedures, rules and regulations in order to carry out the provisions of this code and clarify the application of its provisions. Such interpretations, policies, procedures, rules and regulations shall be in compliance with the intent and purpose of this code and shall not have the effect of waiving requirements specifically provided for in this code.
(b) 
Obstructing operations.
California Fire Code Section 104.11.2 is hereby amended to read:
[A] 104.11.2 Obstructing operations. Persons shall not obstruct the operations of the fire department in connection with extinguishment, control or investigation of any fire, or actions relative to other emergencies, or disobey any lawful command of the fire chief or officer of the fire department in charge of the emergency, or any part thereof, or any lawful order of a police officer assisting the fire department.
(c) 
Prohibited use, display or sales of devices.
California Fire Code Section 104.13 is hereby amended to read:
104.13 Prohibited use, display or sale of devices. The fire code official may prohibit the use, display or sale of any device, material or object that is designed to be used in such a manner as to violate any provisions of this code, or if the use or sale of such constitutes a distinct hazard to life or property. Any materials shown by nationally recognized fire test to have a life hazard greater than that indicated by the manufacturer's literature and controlled by building code interior finish regulations or fire code decorative material regulations is either prohibited or shall be installed or used with such additional fire safety features as are necessary to substantially reduce the life hazard.
(d) 
Standby fire personnel and fire watch personnel.
California Fire Code Section 104.14 is hereby amended to read:
104.14 Standby fire personnel and fire watch personnel. The fire code official has the authority to require, at no cost to the jurisdiction, standby fire personnel and/or fire watch personnel if in the opinion of the fire code official potentially hazardous conditions or reductions in a life safety feature exist. The owner, agent, or lessee shall provide one or more qualified persons, as required and approved, to be on duty. Such standby fire personnel or fire watch personnel shall be subject to the fire code official's orders at all times and remain on duty during the times such places are open to the public, when such activity is being conducted, or as required by the fire code official. Fire watch personnel are not employees or agents of the city.
16.52.104
(Ord. 3018-13 § 2; Ord. 3101-16 § 1; Ord. 3201-22 § 1)
(a) 
Permits required.
California Fire Code Section 105.1.1 is hereby amended to read:
[A] 105.1.1 Permits required. Any property owner or authorized agent who intends to conduct an operation or business, or install or modify systems and equipment which is regulated by this code, or to cause any such work to be done, shall first make application to the fire code official and obtain the required permit. Where a permit is obtained for hazardous materials pursuant to Title 20 of the Sunnyvale Municipal Code there shall be no requirement for an additional permit for such hazardous materials under this code. Permit fees, if any, may be required to be paid prior to issuance of the permit. Failure to pay the required permit fee may result in cancellation of the permit.
(b) 
Refusal to issue a permit.
California Fire Code Section 105.2.1 is hereby amended to read:
[A] 105.2.1 Refusal to issue permit. If the application for a permit describes an activity that does not conform to the requirements of this code and other pertinent laws and ordinances, the fire code official may not issue a permit, and may return the application to the applicant with the refusal to issue such permit. Such refusal shall, when requested, be in writing and shall contain the reasons for refusal.
(c) 
Time limitation of application.
California Fire Code Section 105.2.3 is hereby deleted in its entirety.
(d) 
Action on application.
California Fire Code Section 105.2.4 is hereby amended to read:
[A] 105.2.3 Action on application. The fire code official shall examine or cause to be examined applications for permits and amendments thereto within a reasonable time after filing. If the application or the construction documents do not conform to the requirements of pertinent laws, the fire code official may reject such application in writing, stating the reasons therefor. If the fire code official is satisfied that the proposed work or operation conforms to the requirements of this code and laws and ordinances applicable thereto, the fire code official shall issue a permit as soon as practicable.
(e) 
Conditions of a permit.
California Fire Code Section 105.3 is hereby amended to read:
[A] 105.3 Conditions of a permit. The fire code official may condition any permit, increasing or decreasing the scope of activity, and/or specifying fire safety provisions in addition to those established by this code, if the fire code official deems such conditions necessary to provide reasonable public safety.
A permit shall constitute permission to maintain, store or handle materials; or to conduct processes which produce conditions hazardous to life or property; or to install equipment utilized in connection with such activities; or to install or modify any fire protection system or equipment or any other construction, equipment installation or modification in accordance with the provisions of this code where a permit is required by Section 105.5 or 105.6. Such permission shall not be construed as authority to violate, cancel or set aside any of the provisions of this code or other applicable regulations or laws of the jurisdiction.
(f) 
Temporary certificate of occupancy.
California Fire Code Section 105.3.4 is hereby amended to read:
[A] 105.3.4 Temporary certificate of occupancy. The fire code official is authorized to recommend to the building code official that a Temporary Certificate of Occupancy be issued granting permission to occupy the premises or portion thereof before the entire work or operations on the premises is completed, provided that such portion or portions will be occupied safely prior to full completion or installation of equipment and operations without endangering life or public welfare. The fire code official shall notify the building code official in writing of any limitations or restrictions necessary to keep the occupied area safe. The holder of a temporary certificate of occupancy shall proceed only to the point for which approval has been given, at the permit holder's own risk and without assurance that approval for the occupancy or the utilization of the entire premises, equipment or operations will be granted.
All mechanical and electrical equipment and other required life safety systems in high rise buildings shall be approved and installed in accordance with approved plans and specifications pursuant to this code and shall be tested and proved to be in proper working condition to the satisfaction of the fire code official and building official prior to issuance of the certificate of occupancy. Such systems shall be maintained in accordance with Title 19, California Code of Regulations and the California Fire Code.
(g) 
State-regulated occupancies.
California Fire Code Section 105.3 is hereby amended by adding Section 105.3.9 to read:
105.3.9. State-regulated occupancies. It is unlawful to operate, maintain or use any occupancy defined herein as a Community Care Facility, Day Care or Child Care Center until all state and local laws and regulations governing safety from fire and panic have been satisfactorily complied with and, where applicable, a permit from the fire code official has been obtained in accordance with Section 105.6.
(h) 
Electronic pre-fire plan required.
California Fire Code Section 105.3 is hereby amended by adding Section 105.3.10 to read:
105.3.10 Electronic pre-fire plan required. When required by the fire code official, permit applicants shall submit an approved electronic pre-fire plan in accordance with local standards prior to final approval of a permit.
(i) 
Retention of construction documents.
California Fire Code is hereby amended by deleting Section 106.4 in its entirety.
(j) 
Revocation of permits.
California Fire Code Section 105.4 is hereby amended to read:
[A] 105.4 Revocation of permits. Revocation of permits shall be in accordance with this section.
(k) 
Revocations, suspensions and denials of requests to renew permits.
California Fire Code Section 105.4 is hereby amended by adding Sections 105.4.1 through 105.4.2.6 to read:
[A] 105.4.1 Nonemergency revocations, suspensions and denials of requests to renew permit. In accordance with applicable law, the fire code official may revoke or suspend a permit or deny a request to renew any permit upon evidence submitted to the fire code official that conditions or circumstances have changed so that continued use of the permit would be unsafe or would violate this code or the conditions of the permit. Such conditions or circumstances include, but are not limited to:
1. 
The permit has been used by a person other than the person to whom the permit was issued,
2. 
The permit has been used for a location other than that for which it was issued,
3. 
Any of the conditions or limitations in the permit or the code has been violated,
4. 
The permittee failed, refused or neglected to comply within the time provided with orders or notices duly served in accordance with the provisions of this code,
5. 
There has been a false statement or misrepresentation as to a material fact in the application or plans on which the permit or application was based, or
6. 
The permit was issued in error or in violation of any code, regulation or other law.
105.4.1.1 Notification. The permit holder shall be notified in writing no later than five business days prior to the revocation, suspension or denial of a request to renew such permit.
105.4.1.2 Requesting a hearing. The permit holder may request in writing a hearing before the fire code official for reconsideration of the decision to revoke, suspend or deny renewal. The request shall be filed with the fire code official by 5 o'clock p.m. of the fifth business day following service of the notice.
105.4.1.3 Hearing. The hearing, if one is requested, shall be held no later than five business days after receipt of the written request.
105.4.1.4 Final decision. The fire code official shall issue a final decision, in writing, sustaining, modifying or withdrawing the initial decision to revoke, suspend or deny a request to renew the permit no later than the fifth business day following such hearing. Further appeals shall be in accordance with Section 108 of this code.
105.4.1.5 Further appeals. Further appeals shall be in accordance with Section 108 of this code.
105.4.2 Emergency revocations, suspensions and denials of requests to renew permits. The fire code official may revoke, suspend or deny a request to renew a permit in emergency situations, without providing prior notice to the permit holder, if an imminent fire, life-safety, or other hazard regulated by this code exists, and failure to take immediate action may cause imminent harm to humans, domestic animals, livestock, wildlife, or to the immediate or neighboring property, lands or premises.
105.4.2.1 Surrendering permits. If such emergency is found to exist and if the fire code official revokes, suspends, or refuses to renew a permit, all permits shall be surrendered to the fire code official or his/her authorized representative upon demand.
105.4.2.2 Suspending activities. The activities sanctioned by the suspended or revoked permits shall be suspended until the fire code official finds the emergency no longer exists and reinstates the permit.
105.4.2.3 Requesting an appeal. Persons whose permits have been revoked or suspended without notice may appeal the fire code official's action by filing a written notice of appeal to the fire code official by 5 o'clock p.m. of the fifth business day following such revocation, suspension or denial or a request to renew a permit.
105.4.2.4 Hearing. The hearing with the fire code official shall be no later than five business days from the receipt of such written appeal.
105.4.2.5 Final decision. The fire code official shall issue a final decision in writing, sustaining, modifying or withdrawing the initial decision to revoke, suspend or deny a request to renew the permit no later than the fifth business day following such hearing.
105.4.2.6 Further appeals. Further appeals shall be in accordance with Section 112 of this code.
(l) 
Carnivals and fairs.
California Fire Code Section 105.5.5 is hereby amended to read:
[A] 105.5.5 Carnivals and fairs. An operational permit is required to conduct a carnival, fair or outdoor assembly event. See also 105.5.40, Outdoor Assembly Event.
(m) 
Explosives.
California Fire Code Section 105.5.16 is hereby amended to read:
[A] 105.5.16 Explosives. An operational permit is required for the possession, manufacture, storage, handling, sale, use, or disposal of any quantity of explosives, explosive materials, fireworks or pyrotechnic special effects within the scope of Chapter 56. See Health and Safety Code Division 11, Part 1, Section 120000, et seq., for additional requirements.
Exceptions:
1.
Storage in Group R-3 occupancies of smokeless powder, black powder and small arms primers for personal use, not for resale and in accordance with Section 5606.
(n) 
Limits established by law.
California Fire Code Section 105.5.16.1 is hereby amended to read:
105.5.16.1 Limits established by law. The storage of explosives and blasting agents is permitted only within those districts established in Title 19 of the Sunnyvale Municipal Code (Zoning) and described as the zoning district (M-S) and General Industrial (M-3) Zoning Districts except for temporary storage for use in connection with approved blasting operations; provided, however, this prohibition shall not apply to wholesale and retail stocks of small arms ammunition, explosive bolts, explosive rivets or cartridges for explosive actuated power tools in quantities involving less than 500 pounds (226.8 kg) of explosive material.
(o) 
Outdoor assembly event.
California Fire Code Section 105.5.40 is hereby amended to read as follows:
105.5.40 Outdoor assembly event. An operational permit is required to conduct an outdoor assembly event where planned attendance exceeds 1,000 persons or where permanent or temporary installation of barricades or fencing confine more than 100.
Exception: Events held at Group R, Division 3 occupancies.
(p) 
Hot work operations.
California Fire Code Section 105.5.25 is hereby amended to read:
[A] 105.5.25 Hot work operations. An operational permit is required for hot work including, but not limited to:
1. 
Public exhibitions and demonstrations where hot work is conducted.
2. 
Use of portable hot work equipment inside a structure.
Exception: Approved self-contained torch assemblies or similar appliances using LP-gas in accordance with the following:
a.
LP-gas cylinders that comply with UL 147A, Standard for Nonrefillable (Disposable) Type Fuel Gas Cylinder Assemblies.
b.
LP-gas cylinders that have a maximum water capacity of 2.7 lb (1.2 kg).
c.
The maximum aggregate water capacity of LP-gas cylinders in storage (e.g. not connected for use) and use does not exceed 2.7 lb (1.2 kg) per control area.
3. 
Fixed-site hot work equipment such as welding booths.
4. 
Hot work conducted within a wildfire risk area.
5. 
Application of roof coverings with the use of an open-flame device.
6. 
Hot work on storage tanks, piping and associated systems containing or previously containing flammable or combustible liquids, or other hazardous materials that could present a fire or explosion hazard.
7. 
When approved, the fire code official shall issue a permit to carry out a hot work program. This program allows approved personnel to regulate their facility's hot work operations. The approved personnel shall be trained in the fire safety aspects denoted in this chapter and shall be responsible for issuing permits requiring compliance with the requirements found in Chapter 35. These permits shall be issued only to their employees or hot work operations under their supervision.
(q) 
LP-gas.
California Fire Code Section 105.5.29 is hereby amended to read:
[A] 105.5.29 LP-gas. An operational permit is required for:
1. 
Storage and use of LP-gas.
Exceptions:
1.
A permit is not required for individual containers with a 500-gallon (1,893 L) water capacity or less or multiple container systems having an aggregate quantity not exceeding 500 gallons (1,893 L), serving occupancies in Group R-3.
2.
A permit is not required for LP-gas containers having a water capacity not exceeding 48 pounds [nominal 20 pounds (9 kg) LP-gas] connected to a LP-gas grill unless located at a public assembly or on a public way, or if used for commercial purposes.
2. 
Operation of cargo tankers that transport LP-gas.
(r) 
Miscellaneous combustible storage.
California Fire Code Section 105.5.33 is hereby amended to read:
[A] 105.5.33 Miscellaneous combustible storage. An operational permit is required to store in any building or upon any premises Class IV or high hazard commodities in excess of 2,500 cubic feet (71 m3) gross volume.
(s) 
Lithium batteries.
California Fire Code Section 105.5.29 is hereby amended to read:
105.5.29 Lithium batteries. An operational permit is required to store or handle lithium batteries or cells in quantities exceeding 1,000 pounds or for an accumulation of more than 15 cubic feet (0.42 m).
(t) 
Child-care center.
California Fire Code Section 105.5.60 is hereby amended to read as follows:
105.5.60 Child-care center. An operational permit is required to operate a child-care center as defined in Chapter 2.
(u) 
Emergency responder communications enhancement system.
California Fire Code Section 105.5.61 is hereby amended to read as follows:
105.5.56 Emergency responder communications enhancement system. An operational permit is required to maintain an emergency responder communications enhancement system in accordance with Section 510.
(v) 
Firefighter air replenishment system.
California Fire Code Section 105.5.62 is hereby amended to read as follows:
105.5.62 Firefighter air replenishment system. An operational permit is required to maintain a firefighter air replenishment system.
(w) 
Group home.
California Fire Code Section 105.5.63 is hereby amended to read as follows:
105.5.63 Group home. An operational permit is required to operate a group home as defined in Chapter 2.
(x) 
Hazardous material stabilization.
California Fire Code Section 105.5.64 is hereby amended to read as follows:
105.5.64 Hazardous material stabilization. A temporary operational permit is required to stabilize potentially unstable (reactive) hazardous materials.
(y) 
Helicopter lifts.
California Fire Code Section 105.5.65 is hereby amended to read as follows:
105.5.65 Helicopter lifts. A temporary operational permit is required to move suspended loads via helicopter over populated areas.
(z) 
Hospitals and psychiatric hospitals.
California Fire Code Section 105.5.66 is hereby amended to read as follows:
105.5.66 Hospitals and psychiatric hospitals. An operational permit is required to operate a hospital or psychiatric hospital as defined in Chapter 2.
(aa) 
Residential care facility for the elderly.
California Fire Code Section 105.5.67 is hereby amended to read as follows:
105.5.67 Residential care facility for the elderly. An operational permit is required to operate a residential care facility for the elderly having seven or more residents as defined in Chapter 2.
(bb) 
Residential care facility for the chronically ill.
California Fire Code Section 105.5.68 is hereby amended to read as follows:
105.5.68 Residential care facility for the chronically ill. An operational permit is required to operate a residential care facility for the chronically ill as defined in Chapter 2.
(cc) 
Temporary assembly occupancy.
California Fire Code Section 105.5.69 is hereby amended to read as follows:
105.5.69 Temporary assembly occupancy. A temporary operational permit is required to use any building or structure, or portion thereof, other than established Group R-3 and Group A occupancies for assembly purposes where the occupant load is more than 50 persons. Plans shall be submitted to the fire code official at least 30 days prior to the event where temporary alterations are made to the existing means of egress. The number of such permits for any building or structure, or portion thereof, is limited to one per quarter. Additional permits may be issued where application for a change of use for the building, or structure, or portion thereof, has been submitted to the Community Development Department (CDD) with the approval of the building official.
(dd) 
Fire fighter air replenishment system.
California Fire Code Section 105.6.26 is hereby amended as follows:
105.6.26 Firefighter air replenishment system. A construction permit is required to install or modify firefighter air replenishment systems.
(Ord. 3018-13 § 2; Ord. 3101-16 § 1; Ord. 3148-19 § 1; Ord. 3201-22 § 1; Ord. 3247-25, 10/21/2025)
California Fire Code Section 108 is hereby amended to read:
[A] 108.1 Fees. A permit shall not be issued until the fees have been paid, nor shall an amendment to a permit be released until the additional fee, if any, has been paid.
Exception: When authorized by the fire code official permit fees may be invoiced post permit issuance pursuant to the fee schedule.
[A] 108.2 Schedule of permit fees. A fee for each permit shall be paid as required, in accordance with the schedule established by the governing authority.
[A] 108.3 Related fees. The payment of the fee for the construction, alteration, removal or demolition of work done in connection to or concurrently with the work or activity authorized by a permit does not relieve the applicant or holder of the permit from the payment of other fees that are prescribed by law.
108.4 Refunds. The applicable governing authority is authorized to establish a refund policy.
(Ord. 3018-13 § 2; Ord. 3148-19 § 1; Ord. 3201-22 § 1)
(a) 
Special inspections.
California Fire Code Section 109.5 is hereby amended to read:
109.5 Special inspections. The fire code official is authorized to appoint qualified persons or agencies having special technical skills as special inspectors or plan reviewers and accept their inspection, plan review and evaluation of specialized fire protection equipment or systems.
(Ord. 3018-13 § 2; Ord. 3148-19 § 1; Ord. 3201-22 § 1; Ord. 3247-25, 10/21/2025; Ord. 3247-25, 10/21/2025)
(a) 
Overcrowding.
California Fire Code Section 110.6 is hereby amended to read:
[A] 110.6 Overcrowding. Overcrowding or admittance of any person beyond the approved capacity of a building or a portion thereof shall not be allowed. The fire code official, upon finding any overcrowding conditions or obstructions in aisles, passageways or other means of egress, or upon finding any condition which constitutes a life safety hazard, shall be authorized to direct actions be taken to reduce the overcrowding or to cause the event to be stopped until such condition or obstruction is corrected.
(b) 
Hazard abatement.
California Fire Code is hereby amended by adding Section 110.7 to read:
110.7 Hazard abatement. Any act or condition that presents a fire, panic, or life safety hazard, or would contribute to the rapid spread of fire or inhibit mitigation or increase the chance of release of hazardous material, or would interfere with, hinder, or delay the egress of occupants or response of emergency personnel and which is not otherwise addresses in the code, shall be abated, eliminated or corrected as directed by the fire code official.
(Ord. 3018-13 § 2; Ord. 3101-16 § 1; Ord. 3148-19 § 1; Ord. 3201-22 § 1; Ord. 3247-25, 10/21/2025)
California Fire Code Section 112.1.1 is hereby amended to read:
112.1.1 Appeals. The Office of the City Clerk maintains guidelines and procedures for the Board of Appeals. The city council shall serve as the Board of Appeals.
(Ord. 3018-13 § 2; Ord. 3148-19 § 1; Ord. 3201-22 § 1; Ord. 3212-23 § 3; Ord. 3247-25, 10/21/2025)
(a) 
Unlawful acts.
California Fire Code Section 113.1 is hereby amended to read as follows:
[A] 113.1 Unlawful acts. It is unlawful for a person, firm or corporation to erect, construct, alter, repair, remove, demolish or utilize a building, occupancy, premises or system regulated by this code, or cause same to be done, in conflict with or in violation of any of the provisions of this code. It is a violation of the Sunnyvale Fire Code for any person to fail to comply with the Sunnyvale Fire Code or with any written order issued by the fire code official.
(b) 
Violation penalties.
California Fire Code Section 113.4 is hereby amended to read:
[A] 113.4 Violation penalties. Any person, property owner, firm or corporation who shall violate a provision of this code or shall fail to comply with any of the requirements thereof or who shall erect, install, alter, repair or do work in violation of the approved construction documents or directive of the fire code official, or of a permit or certificate used under provision provisions of this code, shall be guilty of a misdemeanor unless an infraction is specified, and upon conviction thereof shall be punishable as provided in Chapter 1.04 of the Sunnyvale Municipal Code.
(c) 
Civil penalties.
California Fire Code Section 113.4.2 is hereby amended by adding Section 113.4.2 to read:
113.4.2 Civil penalties. Any person, property owner, firm or corporation who shall violate a provision of this code or shall fail to comply with any of the requirements thereof or who shall erect, install, alter, repair or do work in violation of the approved construction documents or directive of the fire code official, or of a permit or certificate used under provision provisions of this code, shall be liable for civil penalties as described in Chapter 1 of the Sunnyvale Municipal Code.
In any civil action brought to seek such civil penalties, and/or to obtain injunction relief for violation of any provision of the code, in which action the city prevails, the court shall determine and impose reasonable expenses, including attorney's fees, incurred by the city in the investigation and prosecution of the action.
Such remedies are in addition to and do not supersede or limit any and all other remedies, civil or criminal.
(Ord. 3018-13 § 2; Ord. 3101-16 § 1; Ord. 3148-19 § 1; Ord. 3201-22 § 1; Ord. 3247-25, 10/21/2025)
(a) 
Order.
California Fire Code Section 114.1 is hereby amended to read:
[A] 114.1 Order. Whenever the fire code official finds any work or use regulated by this code being performed in a manner contrary to the provisions of this code or in a dangerous or unsafe manner, the fire code official is authorized to issue a stop work or use order.
(b) 
Issuance.
California Fire Code Section 114.2 is hereby amended to read:
[A] 114.2 Issuance. A stop work or use order shall be in writing and shall be given to the owner of the property, or to the owner's agent, or to the person doing the work or use. Upon issuance of a stop work or use order, the cited work or use shall immediately cease. The stop work or use order shall state the reason for the order, and the conditions under which the cited work or use is authorized to resume.
(c) 
Emergencies.
California Fire Code Section 114.3 is hereby amended to read:
[A] 114.3 Emergencies. Where an emergency exists, the fire code official shall not be required to give a written notice prior to stopping the work or use.
(d) 
Failure to comply.
California Fire Code Section 114.4 is hereby amended to read:
[A] 114.4 Failure to comply. It is a violation of this code for any person to continue any work or use after having been served with a stop work or use order, except such work or use as that person is directed to perform to remove a violation or unsafe condition.
(Ord. 3018-13 § 2; Ord. 3148-19 § 1; Ord. 3201-22 § 1; Ord. 3247-25, 10/21/2025)
(a) 
General.
California Fire Code Sections 115.1—115.1.2 are hereby amended to read:
[A] 115.1 General. If a premises, a building or structure or any building system, in whole or in part, endangers any property or the health or safety of the occupants of the property or of neighboring premises, buildings, or the health and safety of the public or fire department personnel, 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. The fire code official may refer the building to the Community Development Department for any repairs, alterations, remodeling, removing or demolition required.
[A] 115.1.1 Unsafe conditions. Structures, premises or existing equipment that are or hereafter become unsafe or deficient because of inadequate means of egress, that constitute a fire hazard, that involve illegal or improper occupancy or inadequate maintenance, or that are otherwise dangerous to human life or public welfare, shall be deemed an unsafe condition. A vacant structure which is not secured against unauthorized entry as required by Section 311 shall be deemed unsafe.
[A] 115.1.2 Structural hazards. When 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 is authorized to immediately notify the building code official in accordance with Section 114.1.
(b) 
Notification.
California Fire Code Section 115.5 is hereby amended to read:
115.5 Notification. The fire code official shall serve the responsible party with a copy of violations, correction letters and orders issued.
(Ord. 3018-13 § 2; Ord. 3148-19 § 1; Ord. 3201-22 § 1; Ord. 3247-25, 10/21/2025)
California Fire Code Section 202 is hereby amended by adding and amending the following definitions:
BONFIRE.
An outdoor fire utilized for ceremonial or recreational purposes and exceeding the size of a recreational fire.
CORROSIVE LIQUID.
Corrosive liquid is
1. 
any liquid which, when in contact with living tissue, will cause destruction or irreversible alteration of such tissue by chemical action; or
2. 
any liquid having a pH of 2 or less or 12.5 or more; or
3. 
any liquid classified as corrosive by the U.S. Department of Transportation; or
4. 
any material exhibiting the characteristics of corrosivity in accordance with Title 22, California Code of Regulations Section 66261.22.
FIRE CHIEF.
The Fire Chief is the Director of Public Safely.
FIRE DEPARTMENT.
The Fire Department is the Department of Public Safety.
FIREFIGHTER AIR REPLENISHMENT SYSTEM (FARS).
A permanently installed arrangement of piping, valves, fittings and equipment to facilitate the replenishment of breathing air in self-contained breathing apparatus (SCBA) for firefighters engaged in emergency operations.
HEALTH HAZARD—OTHER.
A hazardous material which affects target organs of the body, including, but not limited to, those materials which produce liver damage, kidney damage, damage to the nervous system, act on the blood to increase hemoglobin function, deprive the body tissue of oxygen or affect reproductive capabilities, including mutations (chromosomal damage), sensitizers of teratogens (effect on fetuses).
LARGE SCALE FIRE TESTING.
Testing a representative energy storage system that induces a significant fire into the device under test and evaluates whether the fire will spread to adjacent energy system units, surrounding equipment, or through an adjacent fire resistance-rated barrier.
MODERATELY TOXIC GAS.
A chemical or substance that has a median lethal concentration (LC50) in air more than 2,000 parts per million but not more than 5,000 parts per million by volume of gas or vapor, when administered by continuous inhalation for an hour, or less if death occurs within one hour, to albino rats weighing between 200 and 300 grams each.
SECONDARY CONTAINMENT.
That level of containment that is external to and separate from primary containment and is capable of safely and securely containing the material, without discharge, for a period of time reasonably necessary to ensure detection of and remedy the primary containment failure.
SPILL CONTROL.
That level of containment that is external to and separate from the primary containment and is capable of safely and securely containing the contents of the largest container and prevents the materials from spreading to other parts of the room.
WORKSTATION.
A defined space or an independent principal piece of equipment using flammable or unstable (Class 3 or 4 as ranked by NFPA 704) hazardous materials where a specific function, laboratory procedure or research activity occurs. Approved or listed hazardous materials storage cabinets, flammable liquid storage cabinets or gas cabinets serving a workstation are included as part of the workstation. A workstation is allowed to contain ventilation equipment, fire protection devices, detection devices, electrical devices and other processing and scientific equipment.
(Ord. 3018-13 § 2; Ord. 3101-16 § 1; Ord. 3148-19 § 1; Ord. 3201-22 § 1; Ord. 3247-25, 10/21/2025)
(a) 
Storage under stairways.
California Fire Code Section 315.3.5 is hereby amended to read:
315.3.5 Storage under stairways. Storage is prohibited under exit stairways.
Exceptions:
1. 
Enclosures under stairways in accordance with Section 1009.3.
2. 
In buildings equipped throughout with an approved automatic sprinkler system.
(Ord. 3018-13 § 2; Ord. 3101-16 § 1; Ord. 3148-19 § 1; Ord. 3201-22 § 1)
(a) 
Approval.
California Fire Code Section 401.2 is hereby amended to read:
401.2 Approval. Where required by the fire code official, fire safety plans, emergency procedures and employee training programs shall be approved.
(b) 
Unplanned evacuation.
California Fire Code is hereby amended by adding Section 401.7 to read as follows:
401.7 Unplanned evacuation. Evacuations made necessary by unplanned activation of a fire alarm system or by any other emergency may be substituted for a required evacuation drill only when approved by the fire code official.
(Ord. 3018-13 § 2)
(a) 
Duties.
California Fire Code Section 403.11.1.1 is hereby amended to read:
403.11.1.1 Duty times. Fire watch personnel are subject to the fire code official's orders at all times; shall remain on duty during the times such places are open to the public, or as otherwise required by the fire code official; and shall not be required or permitted, while on duty, to perform any duties other than those specified by the fire code official.
(Ord. 3018-13 § 2; Ord. 3101-16 § 1; Ord. 3148-19 § 1; Ord. 3201-22 § 1)
(a) 
Initiation.
California Fire Code Section 405.8 is hereby amended to read:
405.8 Initiation. Where a fire alarm system is provided, emergency evacuation drills shall be initiated by activating the fire alarm system. The fire alarm monitoring company shall be notified prior to the activation of the fire alarm system for a proposed drill and again at the conclusion of the transmission and restoration of the fire alarm system to normal mode.
(Ord. 3018-13 § 2; Ord. 3201-22 § 1)
(a) 
Where required.
California Fire Code Section 503.1 is hereby amended to read:
503.1 Where required. Fire apparatus access roads shall be provided and maintained in accordance with Sections 503.1.1 through 503.1.3 and Appendix D as amended.
(b) 
Buildings and facilities.
California Fire Code Section 503.1.1 is hereby amended to read:
503.1.1 Buildings and facilities. Approved fire apparatus access roads shall be provided for every facility, building or portion of a building hereafter constructed or moved into or within the jurisdiction. The fire apparatus access road shall comply with the requirements of this section and shall extend within 150 feet (45,720 mm) of all portions of the facility and all portions of the exterior walls of the first story of the building as measured by an approved route around the exterior of the building or facility.
Exceptions:
1.
The fire code official is authorized to increase the dimension of 150 feet (45,720 mm) where any of the following conditions occur:
1.1.
The building is equipped throughout with an approved automatic fire sprinkler system, installed in accordance with Section 903.3.1.1, 903.3.1.2 or 903.3.1.3.
1.2.
Fire apparatus roads cannot be installed because of location on property, topography, waterways, nonnegotiable grades or other similar conditions, an approved alternative means of fire protection is provided.
2.
Where approved by the fire code official, fire apparatus access roads shall be permitted to be exempted or modified for solar photovoltaic power generation facilities.
(c) 
Dimensions.
California Fire Code Section 503.2.1 is hereby amended to read:
503.2.1 Dimensions. Fire apparatus access roads shall have an unobstructed width of not less than 20 feet (6096 mm), except for approved security gates in accordance with Section 503.6, and an unobstructed vertical clearance of 13 feet 6 inches (4115 mm).
Exceptions:
1.
Fire apparatus access widths shall be increased to 24 feet (7315.2 mm) when in the opinion of the fire code official widths are not adequate to provide fire apparatus access.
2.
Fire apparatus access roads serving buildings or portions of buildings or facilities exceeding 30 feet (9144 mm) in height above the lowest level of fire department vehicle access shall have a minimum unobstructed width of 26 feet (7924.8 mm).
3.
Vertical clearances shall be increased when in the opinion of the fire code official vertical clearances are not adequate to provide fire apparatus access.
(d) 
Authority.
California Fire Code Section 503.2.2 is hereby amended to read:
503.2.2 Authority. The fire code official shall have the authority to require or permit modifications to the required access widths and/or vertical clearance where they are inadequate for fire or rescue operations or where necessary to meet the public safety objectives of the jurisdiction.
(e) 
Surface.
California Fire Code Section 503.2.3 is hereby amended to read:
503.2.3 Surface. Fire apparatus access roads shall be designed and maintained to support the imposed loads of fire apparatus and shall be provided with a surface so as to provide all-weather driving capabilities. Calculations for apparatus access road design shall be submitted for review prior to construction. The minimum traffic index for the access road design shall be 5.0 and shall bear the stamp and signature of a State of California engineer licensed for such design work.
(f) 
Turning radius.
California Fire Code Section 503.2.4 is hereby amended to read:
503.2.4 Turning radius. The required turning radius of a fire apparatus access road shall be:
1.
at least 30 feet inside curb radius where access roads less than 26 feet wide are provided, and
2.
at least 27 feet inside curb radius where access roads 26 feet wide or greater are provided.
(g) 
Dead ends.
California Fire Code Section 503.2.5 is hereby amended to read:
503.2.5 Dead ends. Dead-end fire apparatus access roads in excess of 150 feet (45,720 mm) in length shall be provided with an approved turnaround in accordance with Appendix D as amended.
(h) 
Cul-de-sacs.
California Fire Code Section 503.2.5 is hereby amended by adding Section 503.2.5.1 to read:
503.2.5.1 Cul-de-sacs. For the purposes of fire protection and fire apparatus accessibility, cul-de-sac streets shall not exceed 400 feet (121920 mm) maximum length. If it is determined that a longer cul-de-sac is essential for the property to be developed, the fire code official may impose additional requirements to ensure protection of life and property, including, but not limited to:
1. 
Additional fire hydrants.
2. 
Increased turnaround ability.
3. 
Increased sprinkler density and coverage.
4. 
Emergency access easements.
(i) 
Grade.
California Fire Code Section 503.2.7 is hereby amended to read:
503.2.7 Grade. The grade of the fire apparatus access road shall be in accordance with Appendix D as amended.
(j) 
No parking in driveway.
California Fire Code Section 503.3 is hereby amended by adding Section 503.3.1 to read:
503.3.1 No parking in driveway signs. A sign of a size, type and design approved by the fire code official shall be located on the right side of the fire lane within the first 25 feet (7620 mm) of entry into driveways of approved fire apparatus access roads. The sign shall be permanently mounted with the bottom of the sign to be at least 6 feet (1828.8 mm) above grade but not greater than 10 feet (3048 mm) above grade.
(k) 
No parking—Fire lane identification.
California Fire Code Section 503.3 is hereby amended by adding Section 503.3.2 to read:
503.3.2 No parking—Fire lane identification. When required by the fire code official, one or more of the following methods shall be used to identify fire apparatus access roads and prohibit their obstruction:
1. 
The entire length of the fire apparatus access road shall be marked by approved signs posted conspicuously at intervals no greater than 50 feet (15240 mm) that identify the road as a "Fire Lane" and state the prohibition of parking therein, "NO PARKING - FIRE LANE". Such signs shall be posted in a permanent manner at a height no greater than 10 feet (3,048 mm) and no less than 6 feet (1,828.8 mm) above grade. Signs shall be 12″ X 18″ in size with letters not less than one inch in height and meet the State of California specifications for reflectivity.
2. 
The entire length of standard curbs bordering fire apparatus access roads shall be painted traffic red and shall have the words "NO PARKING - FIRE LANE" stenciled upon their horizontal and vertical surfaces at intervals of not more than 50 feet (15,240 mm). Letters shall be of block style, minimum five inches in height with a stroke of not less than ¾ inch, and shall be painted white on a traffic red background.
Violation of posted "FIRE LANES" as described in California Vehicle Code Section 22500.1 may be subject to immediate removal as set forth in California Vehicle Code Section 22651 for any vehicle parked or left standing in an area identified as a fire lane.
(l) 
Compliance with orders and notices.
California Fire Code Section 503.3 is hereby amended by adding Section 503.3.3 to read:
503.3.3 Compliance with orders and notices. It is unlawful for any owner, lessee, or person in charge of such private property to fail to install and then maintain such access signage and markings after having been given proper notice for such installation. When such areas are marked and signed as provided herein, it is unlawful for any person to park or leave standing a vehicle adjacent to any signed or marked area.
(Ord. 3018-13 § 2; Ord. 3101-16 § 1)
(a) 
Access control devices.
California Fire Code is hereby amended by adding Section 504.5 to read:
504.5 Access control devices. When access control devices including bars, grates, gates, electric or magnetic locks or similar devices, which would inhibit rapid fire department emergency access to the building, are installed, such devices shall be approved by the fire code official. All electrically powered access control devices shall be provided with an approved means for deactivation or unlocking from a single location or otherwise approved by the fire code official. Access control devices must also comply with Chapter 10 Means of Egress.
(Ord. 3018-13 § 2; Ord. 3201-22 § 1)
(a) 
Site directories.
California Fire Code is hereby amended by adding Section 505.3 to read:
505.3 Site directories. When required by the fire code official, approved site directories, illustrating and identifying buildings, important site features and access roads shall be installed and maintained at multi-building complexes.
(Ord. 3018-13 § 2)
(a) 
Fire flow.
California Fire Code Section 507.3 is hereby amended to read:
507.3 Fire flow. Fire flow requirements for buildings or portions of buildings and facilities shall be determined in accordance with Appendix B.
(b) 
Where required.
California Fire Code Section 507.5.1 is hereby amended to read:
507.5.1 Where required. Where a portion of the facility or building hereafter constructed or moved into or within the jurisdiction is more than 300 feet (91.5 m) from a hydrant on a fire apparatus access road, as measured by an approved route around the exterior of the facility of building, onsite fire hydrants and mains shall be provided where required by the fire code official. The location, number and type of hydrants shall be approved by the fire code official.
(c) 
Hydrant for standpipe system.
California Fire Code Section 507.5.1.1 is hereby amended to read:
507.5.1.1 Hydrant for standpipe system. Buildings equipped with a standpipe system installed in accordance with Section 905 shall have a hydrant within 50 feet (15 m) of the fire department connections on the same side of the road.
Exception: The distance shall be permitted to exceed 50 feet (15 m) where approved by the fire code official.
(d) 
Hydrant for automatic sprinkler system.
California Fire Code Section 507.5.1.2 is hereby amended to read:
507.5.1.2 Hydrant for automatic sprinkler system. Buildings equipped with an automatic sprinkler system installed in accordance with Section 903 shall have a hydrant within 50 feet (15 m) of the fire department connections on the same side of the road.
Exception: The distance shall be permitted to exceed 50 feet (15 m) where approved by the fire code official.
(e) 
Obstruction.
California Fire Code Section 507.5.4 is hereby amended to read:
507.5.4 Obstruction. Unobstructed access to fire hydrants and fire protection equipment shall be maintained at all times. The fire department shall not be deterred or hindered from gaining immediate access to fire protection equipment of fire hydrants.
(f) 
Identification and marking.
California Fire Code is hereby amended by adding Section 507.5.7 to read:
507.5.7 Identification and marking. Fire protection equipment and hydrants shall be clearly identified in a manner approved by the fire code official. All fire department connections, post indicator valves and on-site fire hydrants shall be painted an approved 'safety' yellow. Hydrant locations shall be identified by the installation of blue reflective markers.
(Ord. 3018-13 § 2; Ord. 3201-22 § 1)
(a) 
Location and access.
California Fire Code Section 508.1.1 is hereby amended to read:
508.1.1 Location and access. The location and access of the fire command center shall be approved by the fire code official. The fire command center shall be located adjacent to an approved fire apparatus access road and be accessible directly from the exterior of the building.
(b) 
Required features.
California Fire Code Section 508.1.6 is hereby amended to read:
508.1.6 Required features. The fire command center shall comply with NFPA 72 and shall contain the following features:
1. 
The emergency voice/alarm communication system control unit.
2. 
The fire department communications system.
3. 
Fire alarm system zoning annunciator panel required by Section 907.6.4.3.
4. 
Annunciator unit visually indicating the location of the elevators and whether they are operational.
5. 
Status indicators and controls for air distribution systems.
6. 
The firefighter's control panel required by Section 909.16 for smoke control systems installed in the building.
7. 
Controls for unlocking interior exit stairway doors simultaneously.
8. 
Sprinkler valve and water-flow detector display panels.
9. 
Emergency and standby power status indicators.
10. 
A telephone for fire department use with controlled access to the public telephone system.
11. 
Fire pump status indicators.
12. 
Schematic building plans indicating the typical floor plan and detailing the building core, means of egress, fire protection systems, firefighter air-replenishment systems, firefighting equipment and fire department access, and the location of fire walls, fire barriers, fire partitions, smoke barriers and smoke partitions.
13. 
An approved Building Information Card that contains, but is not limited to, the following information:
13.1 
General building information that includes: property name, address, the number of floors in the building above and below grade, use and occupancy classification (for mixed uses, identify the different types of occupancies on each floor), estimated building population during the day, night and weekend;
13.2 
Building emergency contact information that includes: a list of the building's emergency contacts, including, but not limited to, building manager, building engineer and their respective work phone number, cell phone number, and e-mail address;
13.3 
Building construction information that includes: the type of building construction including, but not limited to, floors, walls, columns and roof assembly;
13.4 
Exit stair information that includes: number of exit stairs in the building, each exit stair designation and floors served, location where each exit stair discharges, exit stairs that are pressurized, exit stairs provided with emergency lighting, each exit stair that allows reentry, exit stairs providing roof access; elevator information that includes: number of elevator banks, elevator bank designation, elevator car numbers and respective floors that they serve, location of elevator machine rooms, location of sky lobby, location of freight elevator banks;
13.5 
Building services and system information that includes: location of mechanical rooms, location of building management system, location and capacity of all fuel oil tanks, location of emergency generator, location of natural gas service;
13.6 
Fire protection system information that includes: locations of standpipes, location of fire pump room, location of fire department connections, location of firefighter air replenishment system features and stations, location of emergency responder radio system controller, floors protected by automatic sprinklers, location of different types of automatic sprinkler systems installed (e.g., dry, wet, pre-action, etc.); and
13.7 
Hazardous material information that includes: location of hazardous material, quantity of hazardous material.
14. 
Work table and chairs.
15. 
Generator supervision devices, manual start and transfer features.
16. 
Public address system, where specifically required by other sections of this code.
17. 
Elevator fire recall switch in accordance with ASME A17.1.
18. 
Elevator emergency or standby power selector switch(es), where emergency or standby power is provided.
19. 
A master switch for unlocking elevator lobby doors permitted by Section 1010.2.12.1.
20. 
Building security system controls and related equipment.
21. 
All control panels shall be permanently identified in an approved manner as to function.
22. 
Other fire protection equipment and system controls as required by the fire code official.
Fire command centers shall not be used for the housing of any boiler, heating unit, generator, combustible storage, or similar hazard.
(c) 
Ventilation.
California Fire Code Section 508.1.8 is hereby amended to read:
508.1.8 Ventilation. The fire command center shall be provided with an independent ventilation or air conditioning system in accordance with the California Mechanical Code and have manual shut-off capability within the fire command center.
(Ord. 3018-13 § 2; Ord. 3101-16 § 1; Ord. 3148-19 § 1; Ord. 3201-22 § 1; Ord. 3247-25, 10/21/2025)
(a) 
Emergency responder communications enhancement systems in new buildings.
California Fire Code Section 510.1 is hereby amended to read:
510.1 Emergency responder communications enhancement systems in new buildings. Approved in-building emergency responder communications enhancement systems (ERCES) for emergency responders shall be provided within all buildings meeting any one of the following conditions:
1. 
There are more than 3 stories above grade plane (as defined by the Building Code Section 202);
2. 
The total building area is 30,000 square feet or more;
3. 
The total basement area is 5,000 square feet or more;
4. 
Where required by the fire code official and radio coverage signal strength levels are not consistent with the minimum levels set forth in Section 510.4.1.
Exceptions:
1.
Where approved by the fire code official, a wired communication system in accordance with Section 907.2.13.2 shall be permitted to be installed or maintained in lieu of an approved radio coverage system.
2.
Where determined by the fire code official that a system is not needed.
3.
In facilities where emergency responder radio coverage is required and such systems, components or equipment required could have a negative impact on the normal operations of that facility, the fire code official shall have the authority to accept an automatically activated emergency responder radio coverage system.
4.
Buildings and areas of buildings that have minimum radio coverage signal strength levels of the Silicon Valley Regional Interoperability Authority (SVRIA) P25 Phase 2 700 MHz Digital Trunked Radio System within the building in accordance with Section 510.4.1 without the use of an indoor radio coverage system.
The emergency responder communications enhancement system shall be installed and maintained in accordance with Sections 510.4 through 510.6 of this code and with the applicable provisions of NFPA 1225, Standard for Emergency Services Communications.
The coverage shall be based upon the existing coverage levels of the public safety communication systems of the jurisdiction at the exterior of the building. This section shall not require improvement of the existing public safety communication systems.
(b) 
Obstruction by new buildings.
California Fire Code Section 510.1 is hereby amended by adding Section 510.1.1 to read:
510.1.1 Obstruction by new buildings. No obstruction of the public safety system backhaul shall be allowed without an approved mitigation plan.
(c) 
Permit required.
California Fire Code Section 510.3 is hereby amended to read:
510.3 Permit required. A construction permit, for the installation of, or modification of, emergency responder communications enhancement systems and related equipment is required as specified in Section 105.6.5. Maintenance performed in accordance with this code is not considered a modification and does not require a permit. A frequency change made to an existing system is considered to be new construction and will require a construction permit.
An operational permit is required to maintain an emergency responder communications enhancement system as specified in Section 105.5.
(d) 
SVRIA system registration.
California Fire Code Section 510.3 is hereby amended by adding Section 510.3.1 to read:
510.3.1 SVRIA system registration. Prior to issuance of a construction permit, systems must be registered with the SVRIA and proof of registration shall be submitted to the fire code official upon plan submittal.
(e) 
Technical requirements.
California Fire Code Section 510.4 is amended to read:
510.4 Technical requirements. Systems, components and equipment required under this section to provide the emergency responder radio coverage system shall comply with Emergency Responder Communications Enhancement System Standards and Policies currently promulgated and in effect by the Sunnyvale Department of Public Safety.
(f) 
Installation requirements.
California Fire Code Section 510.5 is amended to read:
510.5 Installation requirements. The installation of the emergency responder radio coverage system shall be in accordance with NFPA 1225 and the current Emergency Responder Communications Enhancement System Standards and Policies currently promulgated and in effect by the Sunnyvale Department of Public Safety.
(Ord. 3018-13 § 2; Ord. 3044-14 § 1; Ord. 3101-16 § 1; Ord. 3148-19 § 1; Ord. 3201-22 § 1; Ord. 3247-25, 10/21/2025)
California Fire Code is hereby amended by adding Section 511 to read:
511.1 Firefighter air replenishment systems. A firefighter's air replenishment system in accordance with Section 511 and Appendix L as amended shall be installed in any building classified as a high rise by the California Building Code.
Exception: When approved by the fire code official, fire service access elevators in accordance with the California Building Code or another alternate system designed to meet firefighter safety as determined and approved by the fire code official may be allowed.
511.2 Firefighter air replenishment system maintenance. Existing firefighter's air replenishment systems shall be maintained in an operable condition and shall be tested in accordance with nationally recognized fire safety standards.
(Ord. 3018-13 § 2; Ord. 3044-14 § 2; Ord. 3101-16 § 1)
California Fire Code Section 512 is hereby amended to read:
512.1 Where required. A helistop, in compliance with Section 2007, shall be provided for every high rise building having floors used for human occupancy located more than one hundred fifty feet above the lowest floor level having building access.
Exceptions:
1. 
When approved by the fire code official, a helistop may be omitted when a permanent enclosed stairway is provided for Public Safety Department use. This stairway shall access all floors of the building. The stairway shall be a minimum of thirty-six inches wide. Stair landings shall be a minimum of forty-eight inches at the head and bottom of stair flights. Access to this stairway shall be by Public Safety Department personnel only. The Public Safety Department stairway shall meet all of the requirements of Chapters 10 and 11 of the California Building Code, except manual pull stations, public telephones and exit signs will not be required. The locking of stairway doors shall be on a separate switch located in the fire command center and not tied into the fire alarm system.
2. 
When approved by the fire code official, a helistop may be omitted when the building is equipped with a freight elevator that serves all floors and is separated from all other elevators. This elevator shaft and its lobbies shall be protected by a minimum of two-hour fire-resistance construction with all openings protected by a minimum of one and one-half hour fire-resistive construction and the elevator shall meet the requirements of an emergency elevator.
512.2 Additional design criteria. All high rise building helistops shall be designed in accordance with the Department of Transportation, Federal Aviation Administration, Helicopter Design Advisory Circular 150/5390-2C, and Title 21, Division of Aeronautics.
(Ord. 3018-13 § 2)
(a) 
Prohibited locations.
California Fire Code Section 605.4.2.1.1 is hereby amended to read:
605.4.2.1.1 Prohibited locations. The storage or use of portable outdoor gas-fired heating appliances is prohibited in any of the following locations:
1. 
Inside of any occupancy where connected to the fuel gas container.
2. 
Inside of tents, canopies and membrane structures.
3. 
On exterior balconies and rooftops at other than Group R3 occupancies.
(Ord. 3148-19 § 1; Ord. 3201-22 § 1)
(a) 
Standby power.
California Fire Code Section 608 of Subsection 608.19 is hereby amended to read:
605.19 Standby power. Where mechanical ventilation, treatment systems, temperature control, alarm, detection or other electrically operated systems are required, such systems shall be provided with an approved standby source of power in accordance with the California Electrical Code.
(Ord. 3018-13 § 2; Ord. 3101-16 § 1; Ord. 3148-19 § 1; Ord. 3201-22 § 1)
(a) 
Fire-resistant penetrations and joints.
California Fire Code Section 703 is hereby amended by adding Section 703.3 to read:
703.3 Fire-resistant penetrations and joints. In high-rise buildings, in buildings assigned to Risk Category III or IV, or in fire areas containing Group R occupancies with an occupant load greater than 100, and other occupancies as determined necessary special inspections for through-penetrations, membrane penetration firestops, fire resistant joint systems and perimeter fire containment systems that are tested and listed in accordance with CBC Sections 714.4.1.2, 714.5.1.2, 715.3.1 and 715.4 shall be in accordance with Section 1705.18.1 or 1705.18.2.
(Ord. 3201-22 § 1)
(a) 
Inspection, testing and maintenance.
California Fire Code Section 901.6 is hereby amended to read:
901.6 Inspection, testing and maintenance. Fire protection and life safety systems shall be maintained in an operative condition at all times, and shall be replaced or repaired where defective. Nonrequired fire protection systems and equipment shall be inspected, tested and maintained or removed when approved by the fire code official.
(b) 
Records.
California Fire Code Section 901.6.3 is hereby amended to read:
901.6.3 Records. Records of all system inspections, tests and maintenance required by the referenced standard shall be maintained on the premises for a minimum of five years and shall be electronically copied to the fire code official by the company that performed the inspection, testing or maintenance in a manner prescribed by the fire code official. Inspections and tests performed on fire alarm systems shall be documented on appropriate NFPA 72 forms.
(Ord. 3018-13 § 2; Ord. 3044-14 § 3; Ord. 3101-16 § 1; Ord. 3148-19 § 1; Ord. 3201-22 § 1)
(a) 
Design criteria.
California Fire Code Section 903.1.1.1 is hereby amended to read:
903.1.1.1 Design criteria. The following design criteria shall be applied for NFPA 13 and NFPA 13D fire sprinkler systems:
1. 
The design criteria shall be set at 10 percent below the hydraulic curve drawn from the available water supply.
2. 
A maximum flow velocity of 20 feet per second shall not be exceeded.
3. 
Where corrosive conditions are known to exist due to moisture or fumes from corrosive chemicals or both, special types of fittings, pipes and hangers that resist corrosion shall be used or a protective coating shall be applied to all unprotected exposed surfaces of the sprinkler system.
4. 
The minimum size water meter for NFPA 13D systems shall be 1″.
(b) 
Residential sprinkler systems.
California Fire Code Section 903.1 is hereby amended by adding Section 903.1.2 to read:
903.1.2 Residential sprinkler systems. Fire sprinkler systems in residential occupancies as required by California Residential Code Section R309 shall be regulated under the authority of the fire code official.
(c) 
Where required.
California Fire Code Section 903.2 is hereby amended to read:
903.2 Where required. Approved automatic sprinkler systems in new and existing buildings and structures shall be provided in the locations described in this Section or in Sections 903.2.1 through 903.2.12 and Sections 903.2.14 through 903.2.21, whichever is the more restrictive.
Exception: Group S-2 or U occupancies used exclusively for vehicle parking and which meet all of the following:
a. 
Noncombustible construction.
b. 
Maximum building area not to exceed 5,000 square feet.
c. 
Structure is open on three or more sides.
d. 
Minimum of 10 feet separation from existing buildings unless area is separated by fire walls complying with California Building Code 706.
For the purposes of this Section, firewalls and fire barriers used to separate building areas shall be constructed in accordance with the California Building Code and shall be without openings or penetrations.
1.
An automatic sprinkler system shall be provided throughout all new buildings and structures.
Exception: Buildings and structures, other than group R-3 occupancies and townhouses that do not exceed 1,000 square feet of building area.
2.
An automatic sprinkler system shall be provided throughout existing buildings and structures less than 3,600 square feet, other than group R-3 occupancies and townhouses, when additions are made that increase the building area to 3,600 square feet or greater, or that create conditions described in Sections 903.2.1 through 903.2.12 and Sections 903.2.14 through 903.2.21.
Exception: One-time additions to existing buildings that do not total more than 500 square feet of building area.
3.
An automatic sprinkler system shall be provided throughout existing buildings and structures 3,600 square feet or greater, other than group R-3 occupancies and townhouses, when any addition is made, or that create conditions described in Sections 903.2.1 through 903.212 and Sections 903.2.14 through 903.2.21.
Exception: One-time additions to existing buildings that do not total more than 500 square feet of building area.
4.
An automatic sprinkler system shall be provided throughout existing buildings and structures 3,600 square feet or greater, other than group R-3 occupancies and townhouses, when alterations or repairs are made that are in excess of 50 percent of the existing building area within a 12-month period, or that create conditions described in Sections 903.2.1 through 903.2.12 and Sections 903.2.14 through 903.2.21 or Chapter 11. For the purposes of this chapter, alterations and repairs shall be determined by the fire code official and include, but not be limited to; changes in T-bar ceiling, changes in the means of egress system, extending travel distances that would otherwise require the addition of automatic fire sprinklers, and extended distances from fire apparatus access roads.
5.
An automatic sprinkler system shall be provided when there is any change in the character of occupancy or in the use of any existing building or structure 3,600 square feet or greater, when the fire code official determines the change would place the building into a more hazardous division of the same occupancy group, or into a different occupancy group, which constitutes a greater life safety exposure or increased fire risk.1,2
6.
An automatic sprinkler system shall be provided in all accessible combustible and noncombustible sub-floors, attic space, or areas above ceilings, which are greater than 6 inches (152.4 mm) in height and contain electrical or mechanical components, in a fire sprinklered structure.
Exceptions:
 
1.
NFPA 13D systems shall comply with California Residential Code R309 and local standards.
 
2.
The fire code official may permit the use of smoke detection in lieu of fire sprinklers in noncombustible and non-assessable floor spaces and when construction materials do not exceed a flame spread rating of 25.
7.
An automatic sprinkler system shall be provided throughout all new basements regardless of size, and throughout existing basements that are expanded by more than 50 percent.
8.
Automatic sprinkler protection shall be provided in all storage areas that are within 5 feet (3,048 mm) of the exterior building walls, roof overhangs, canopies or constitute an exposure to adjacent property.
 
Such sprinklers may be connected to the domestic water, supply if the structure is not otherwise required to be fire sprinklered. Systems using domestic water supply shall not be less than 1-inch (25.4-mm) diameter pipe. Sufficient coverage of the area shall be provided and an approved accessible shut-off valve is to be provided for each room or area. Where valves are subject to possible vandalism, an approved means of securing the valve in the open position shall be provided. Where there are no ceilings, an 18 square inch (11,613 square mm) heat baffle shall be provided not more than 6 inches (152.4 mm) above the sprinkler head. All exposed piping shall be brazed copper or steel.
 
1
Life Safety – Shall include, but not limited to: increased occupant load, public assembly areas, public meeting areas, churches, indoor amusement attractions, buildings with complex exiting systems due to increased occupant loads, large schools/day-care facilities, large residential care facilities housing non-ambulatory clients.
 
2
Fire Risks – Shall include, but not limited to: high-piled combustible storage, woodworking operations, hazardous operations using hazardous materials, increased fuel loads (storage of moderate to highly combustible materials), increased sources of ignition (welding, automotive repair with the use of flammable liquids and open flames).
(d) 
Chemical Fume Hood Fire Protection. California Fire Code Section 903.2 is hereby amended by adding Section 903.2.11.7 to read:
903.2.11.7 Chemical Fume Hood Fire Protection. Approved automatic fire extinguishing systems shall be provided in chemical fume hoods.
Exception: Internal fire protection is not required where quantities of flammable liquids in use or storage within the cabinet do not exceed 500 ml.
(e) 
NFPA 13 sprinkler systems. California Fire Code Section 903.3.1.1 is hereby amended to read:
903.3.1.1 NFPA 13 sprinkler systems. Where the provisions of this code require that a building or portion thereof be equipped throughout with an automatic sprinkler system in accordance with this section, sprinklers shall be installed throughout in accordance with NFPA 13 as amended in Chapter 80 except as provided in Section 903.3.1.1.1 through 903.3.1.1.3.
Exception: For new buildings having no designated use or tenant, the minimum sprinkler design density shall be Ordinary Hazard Group 2.
(f) 
NFPA 13R sprinkler systems.
California Fire Code Section 903.3.1.2 is hereby amended to read:
903.3.1.2 NFPA 13R sprinkler systems. NFPA 13R sprinkler systems are not permitted. Additional references to NFPA 13R systems in this Section are not applicable.
(g) 
Floor control valves.
California Fire Code Section 903.3.10 is hereby amended to read:
903.3.10 Floor control valves. Floor control valves and waterflow detection assemblies shall be installed at each floor where any of the following occur:
1.
Buildings that are two or more stories in height.
2.
Building that are two or more stories below the highest level of fire department vehicle access.
Exception: Group R-3 and R3.1 occupancies floor control valves and waterflow detection assemblies shall not be required.
(h) 
Riser shut-off valve.
California Fire Code Section 903.3 is hereby amended by adding Section 903.3.11 to read:
903.3.11 Riser shut-off valve. Each individual riser shall be equipped with a post indicator valve located outside the structure. The post indicator valve locations shall be determined upon plan review. Post indicator valves shall be a minimum of 20 feet (6,096 mm) from any building openings. All valves shall be secured with a non-case-hardened lock. For single-use fire laterals, a backflow preventer may be used in lieu of a post indicator valve.
(i) 
Corrosion-resistant paint.
California Fire Code Section 903.3.12 is hereby amended to read:
903.3.12 Corrosion-resistant paint. Throughout open parking garages and all areas with exposed exterior sprinkler piping, steel pipe shall be properly protected from corrosion by painting the pipe with corrosion-resistant paint.
(j) 
Floor control valves.
California Fire Code Section 903.4.4 is hereby amended to read:
903.4.4 Floor control valves. Approved supervised indicating control valves shall be provided at the point of connection to the riser on each floor.
(Ord. 3018-13 § 2; Ord. 3101-16 § 1; Ord. 3148-19 § 1; Ord. 3201-22 § 1; Ord. 3247-25, 10/21/2025)
(a) 
Monitoring.
California Fire Code Section 904.3.5 is hereby amended to read:
904.3.5 Monitoring. Where a building fire alarm system or dedicated function fire alarm system is installed, automatic fire-extinguishing systems shall be monitored by the building fire alarm system or dedicated function fire alarm system in accordance with NFPA 72.
(Ord. 3101-16 § 1; Ord. 3148-19 § 1)
(a) 
Required installations.
California Fire Code Section 905.3 is hereby amended to read:
905.3 Required installations. Standpipe systems shall be installed where required by Sections 905.3.1 through 905.3.11.1 and where the fire code official determines that additional standpipes are needed in accordance with Section 901.4.4. Standpipe systems are allowed to be combined with automatic sprinkler systems.
Exception: Standpipe systems are not required in Group R-3 occupancies.
(Ord. 3018-13 § 2; Ord. 3148-19 § 1)
(a) 
Schedule.
California Fire Code Section 909.22.1 is hereby amended to read:
909.22.1 Schedule. A routine maintenance and operational testing program shall be initiated immediately after the smoke control system has passed the acceptance tests. A written schedule for routine maintenance and operational testing shall be established and both shall occur at least annually.
(Ord. 3148-19 § 1; Ord. 3201-22 § 1)
(a) 
Installation.
California Fire Code Section 912.1 is hereby added to read:
912.1 Installation. Fire department connections shall be installed not less than 30 inches (762 mm) nor more than 3 feet (914.4 mm) above the finished grade, and shall be equipped with an approved check valve and plugs or caps.
All 4-inch (101.6 mm) fire lines shall be equipped with a two-way fire department connection. All 6-inch (152.4 mm) fire lines shall be equipped with a four-way fire department connection.
The number of fire department connections shall be determined by the fire code official.
(b) 
Location.
California Fire Code Section 912.2 is hereby added to read:
912.2 Location. With respect to hydrants, driveways, buildings and landscaping, fire department connections shall be so located that fire apparatus and hose connected to the system will not obstruct access to the buildings for other fire apparatus. All fire department connections shall be located within 25 feet (7,620 mm) of the street or approved fire access lane. Fire department connections shall be within 50 feet (15,240 mm) of a public hydrant and pointed toward the public street or other approved location.
(c) 
Physical protection.
California Fire Code Section 912.4.3 is hereby added to read:
912.4.3 Physical protection. All connections shall be protected against mechanical or vehicular damage provided in accordance with Section 312.
(Ord. 3201-22 § 1)
(a) 
Additional pump required.
California Fire Code Section 913.6 is hereby amended by adding Section 913.6.1 to read:
913.6.1 Additional pump required. Buildings having floors used for human occupancy located more than one hundred fifty feet above the lowest floor level having building access shall have a minimum of two independently driven fire pumps which shall be provided and sized for fire sprinkler demand and fire department standpipe operation.
(Ord. 3018-13 § 2; Ord. 3148-19 § 1)
(a) 
Roof access.
California Fire Code Section 1011.12.2 is hereby amended to read:
1011.12.2 Roof access. Where a stairway is provided to a roof, access to the roof shall be provided through a penthouse complying with Section 1511.2 of the California Building Code.
Exception: In buildings without an occupied roof, access to the roof shall be permitted to be a roof hatch or trap door not less than 16 square feet (1.5 m2) in area and having a minimum dimension of 2 feet 6 inches (762 mm).
(Ord. 3018-13 § 2; Ord. 3148-19 § 1; Ord. 3201-22 § 1)
(a) 
Vehicular obstruction.
California Fire Code Section 1032 of Subsection 1032.3.2 is hereby amended to read:
1032.32 Vehicular obstructions. Where means of egress doors are located such that the doors could be obstructed by the parking of vehicles, vehicular barriers shall be provided as required by the fire code official.
(b) 
Seismic supports for storage shelves.
California Fire Code Section 1032 subsection 1032.6.1 is hereby amended to read:
1032.6.1 Seismic supports for storage shelves. All storage shelves, cabinets, and other furnishings within a means of egress shall be adequately secured for seismic forces as required by the California Building Code. Storage shelves, cabinets, and other furnishings within a means of egress not controlled by the California Building Code may require securing, as determined by the fire code official.
(Ord. 3018-13 § 2; Ord. 3148-19 § 1; Ord. 3201-22 § 1)
(a) 
Emergency responder communications enhancement in existing buildings.
California Fire Code Section 1103.2 is hereby amended to read:
1103.2 Emergency responder communications enhancement in existing buildings. Existing buildings other than Group R-3, that do not have approved communications enhancement for emergency responders within the building shall be equipped with such system or coverage within a timeframe established by the fire code official.
1. 
Whenever an existing wired communication system cannot be repaired or is being replaced, or where not approved in accordance with Section 510.1, Exception 1.
2. 
When undergoing substantial alteration as determined by the fire code official.
3. 
When determined by the fire code official that buildings, classes of buildings or specific occupancies do not have minimum communications enhancement signal strength levels and pose an undue risk to emergency responders that cannot be reasonably mitigated by other means.
Exception: Where it is determined by the fire code official that the communications enhancement system is not needed.
(Ord. 3018-13 § 2; Ord. 3201-22 § 1; Ord. 3247-25, 10/21/2025)
(a) 
Definitions.
California Fire Code Section 1202.1.1 is hereby added to read:
1202.1 Definitions. The following terms are defined in Chapter 2:
BATTERY SYSTEM, STATIONARY STORAGE.
BATTERY TYPES.
CAPACITOR ENERGY STORAGE SYSTEM.
CRITICAL CIRCUIT.
EMERGENCY POWER SYSTEM.
ENERGY STORAGE MANAGEMENT SYSTEMS.
ENERGY STORAGE SYSTEM (ESS).
ENERGY STORAGE SYSTEM, ELECTROCHEMICAL.
ENERGY STORAGE SYSTEM, MOBILE.
ENERGY STORAGE SYSTEM, WALK-IN UNIT.
ENERGY STORAGE SYSTEM CABINET.
ENERGY STORAGE SYSTEM COMMISSIONING.
ENERGY STORAGE SYSTEM DECOMMISSIONING.
FUEL CELL POWER SYSTEM, STATIONARY.
LARGE-SCALE FIRE TESTING.
PORTABLE GENERATOR.
STANDBY POWER SYSTEM.
(Ord. 3201-22 § 1)
(a) 
Refrigeration systems.
California Fire Code Section 1203 is hereby amended by adding Section 1203.2.20 to read:
1203.2.20 Refrigeration systems. Where treatment, detection, mechanical ventilation, alarm or other electrically operated systems are required for refrigeration systems, such systems shall be provided with an approved standby source of power in accordance with the California Electrical Code.
(b) 
Repair garages.
California Fire Code Section 1203 is hereby amended by adding Section 1203.2.21 to read:
1203.2.21 Repair garages. Where mechanical ventilation, treatments systems, alarm, detection or other electrically operated systems are required in repair garages for lighter than air fuels, such systems shall be provided with an approved standby source of power in accordance with the California Electrical Code.
(Ord. 3148-19 § 1; Ord. 3201-22 § 1)
(a) 
Large-scale fire test.
California Fire Code Section 1207.1.7 is hereby added to read:
1207.1.7 Large-scale fire test. Where required elsewhere in Section 1207, large-scale fire testing shall be conducted in accordance with NFPA 855, and UL 9540A. The testing shall be conducted or witnessed and reported by an approved testing laboratory and show that a fire involving one ESS will not propagate to an adjacent ESS, and where installed within buildings, enclosed areas and walk-in units will be contained within the room, enclosed area or walk-in unit for a duration equal to the fire-resistance rating of the room separation specified in Section 1207.7.4. The test report shall be provided to the fire code official for review and approval in accordance with Section 104.2.2.
(b) 
Ongoing inspection and testing.
California Fire Code Section 1207.2.2.1 is hereby amended to read:
1207.2.2.1 Ongoing inspection and testing. Systems that monitor and protect the ESS installation shall be inspected and tested in accordance with the manufacturer's instructions and the operation and maintenance manual. Inspection and testing records shall be maintained in the operation and maintenance manual and made available to the fire code official upon request.
(c) 
Maximum allowable quantities.
California Fire Code Section 1207.5.2 is hereby amended to read:
1207.5.2 Maximum allowable quantities. Fire areas within rooms, areas and walk-in units containing electrochemical ESS shall not exceed the maximum allowable quantities in Table 1207.5. The allowable number of fire areas, maximum allowable quantity, and fire-resistance rating of fire-barriers shall comply with Table 1207.5.1.
Exceptions:
1. 
Where approved by the fire code official, rooms, areas and walk-in units containing electrochemical ESS that exceed the amounts in Table 1207.5 shall be permitted based on a hazardous mitigation analysis in accordance with Section 1207.1.4 and large-scale fire testing complying with Section 1207.1.5.
2. 
Lead-acid and nickel-cadmium battery systems installed in facilities under the exclusive control of communications utilities and operating at less than 50 VAC and 60 VDC in accordance with NFPA 76.
3. 
Dedicated-use buildings in compliance with Section 1207.7.1.
TABLE 1207.5.1
DESIGN AND NUMBER OF ESS FIRE AREAS
STORY
PERCENTAGE OF MAXIMUM ALLOWABLE QUANTITY PER FIRE AREA
NUMBER OF FIRE AREAS PER STORY
FIRE-RESISTANCE RATING FOR FIRE BARRIERS IN HOURS
Above grade plan
Higher than 9
25
1
3
7-9
50
2
2
6
50
2
2
5
50
2
2
4
75
4
2
3
100
6
2
2
100
6
2
1
100
6
2
Below grade plan
1
100
4
3
2
50
2
3
Lower than 2
Not Allowed
Not Allowed
Not Allowed
(d) 
Fire suppression systems.
California Fire Code Section 1207.5.5 is hereby added to read:
1207.5.5 Fire suppression systems. Rooms and areas within buildings and walk-in units containing electrochemical ESS shall be protected by an automatic fire suppression system designed and installed in accordance with one of the following:
1. 
An automatic sprinkler system designed and installed in accordance with Section 903.3.1.1 with a minimum density of 0.3 gpm/ft2 (1.14 L/min) based on the fire area or 2,500 square-foot (232 m2) design area, whichever is larger.
2. 
Where approved, an automatic sprinkler system designed and installed in accordance with Section 903.3.1.1 with a sprinkler hazard classification based on large-scale fire testing complying with Section 1207.1.5.
3. 
The following alternative automatic fire-extinguishing systems designed and installed in accordance with Section 904, provided that the installation is approved by the fire code official based on large-scale fire testing complying with Section 1207.1.7:
3.1. 
NFPA 12, Standard on Carbon Dioxide Extinguishing Systems.
3.2. 
NFPA 15, Standard for Water Spray Fixed Systems for Fire Protection.
3.3. 
NFPA 750, Standard on Water Mist Fire Protection Systems.
3.4. 
NFPA 2001, Standard on Clean Agent Fire-Extinguishing Systems.
3.5. 
NFPA 2010, Standard for Fixed Aerosol Fire-Extinguishing Systems.
Exception: Fire suppression systems for lead-acid and nickel-cadmium battery systems at facilities under the exclusive control of communications utilities that operate at less than 50 VAC and 60 VDC shall be provided where required by NFPA 76.
(e) 
Location
California Fire Code Section 1207.11.3 is hereby amended to read:
1207.11.3 Location. ESS shall be installed only in the following locations:
1. 
Detached garages and detached accessory structures.
2. 
Attached garages separated from the dwelling unit living space and sleeping units in accordance with Section R302.6.
3. 
Outdoors or on the exterior side of the exterior walls not less than 3 feet (914 mm) from doors and windows directly entering the dwelling unit and not below or above any emergency escape and rescue openings.
4. 
Enclosed utility closets, basements, storage or utility spaces within dwelling units with finished or noncombustible walls and ceilings. Walls and ceilings of unfinished wood-framed construction shall be provided with not less than 5/8-inch (15.9 mm) Type X gypsum wallboard.
5. 
ESS shall not be installed in sleeping rooms, closets, spaces opening directly into sleeping rooms or in habitable spaces of dwelling units.
(f) 
Fire detection.
California Fire Code Section 1207.11.6 is hereby added to read:
1207.11.6 Fire detection. ESS installed in Group R-3 and R-4 occupancies shall comply with the following:
1. 
Rooms and areas within dwellings units, sleeping units, basements and attached garages in which ESS are installed shall be protected by smoke alarms in accordance with Section 907.2.11.
2. 
A listed heat alarm interconnected to the smoke alarms shall be installed in locations within dwelling units, sleeping units and attached garages where smoke alarms cannot be installed based on their listing.
Exceptions:
1.
A listed heat detector may be used in place of a heat alarm, so long as it is interconnected with devices that provide an audible alarm at all sleeping areas.
2.
A fire sprinkler associated with an approved automatic sprinkler system that triggers an audible alarm upon activation of the waterflow switch, may be used in place of a heat alarm.
(Ord. 3201-22 § 1; Ord. 3247-25, 10/21/2025)
(a) 
Supervision and monitoring.
California Fire Code Section 2311 is hereby amended by adding Section 2311.8.12 to read:
2311.8.12. Supervision and monitoring. Required gas detection and mechanical ventilation systems shall be electrically supervised and monitored in accordance with Section 5004.10.
(b) 
Standby power.
California Fire Code Section 2311.8.13 is hereby amended to read:
2311.8.13 Standby power. The gas detection system shall have a battery backup or an approved alternate source of power in accordance with NFPA 72.
(Ord. 3018-13 § 2; Ord. 3148-19 § 1; Ord. 3201-22 § 1)
California Fire Code Section 4106 is hereby added to read:
(a) 
Immersion heaters.
4106.1 Immersion heaters. All electrical immersion heaters used in dip tanks, sinks, vats and similar operations shall be provided with approved over-temperature controls and low liquid level electrical disconnects. Manual reset of required protection devices shall be provided.
(Ord. 3018-13 § 2; Ord. 3148-19 § 1; Ord. 3201-22 § 1; Ord. 3247-25, 10/21/2025)
(a) 
Fire watch.
California Fire Code Section 3303.5 is hereby amended to read:
3303.5 Fire watch. Where required by the fire code official or the site safety plan established in accordance with Section 3303.1, a fire watch shall be provided for building demolition and for building construction. Fire watch is not intended to facilitate occupancy during ongoing construction in a new building.
(b) 
Fire walls.
California Fire Code Section 3303.7 is hereby amended to read:
3303.7 Fire walls. When firewalls are required in combustible construction, the wall construction shall be completed (with all openings protected) immediately after the building is sufficiently weather-protected at the location of the wall(s).
(Ord. 3018-13 § 2; Ord. 3101-16 § 1; Ord. 3148-19 § 1; Ord. 3201-22 § 1; Ord. 3247-25, 10/21/2025)
(a) 
Stairways required.
California Fire Code Section 3307.1.2 is hereby amended to read:
[BE] 3307.1.2 Stairways required. Each level above the first story in new multi-story buildings that require two exit stairways shall be provided with at least two usable exit stairways after the floor decking is installed. The stairways shall be continuous and discharge to grade level. Stairways serving more than two floor levels shall be enclosed (with openings adequately protected) after exterior walls/windows are in place. Exit stairs in new and in existing, occupied buildings shall be lighted and maintained clear of debris and construction materials at all times.
Exception: For new multi-story buildings, one of the required exit stairs may be obstructed on not more than two contiguous floor levels for the purposes of stairway construction (i.e., installation of gypsum board, painting, flooring, etc.).
(b) 
Required means of egress.
California Fire Code Section 3307.1.4 is hereby amended to read:
3307.1.4 Required means of egress. All new buildings under construction shall have at least one unobstructed means of egress. All means of egress shall be identified in the prefire plan as outlined in Section 3303.1.
(Ord. 3018-13 § 2; Ord. 3101-16 § 1; Ord. 3148-19 § 1; Ord. 3201-22 § 1; Ord. 3247-25, 10/21/2025)
(a) 
Scope.
California Fire Code Section 5001.1 is hereby amended to read:
5001.1 Scope. Prevention, control and mitigation of dangerous conditions related to the storage, dispensing, use and handling of hazardous materials shall be in accordance with this chapter.
This chapter shall apply to all hazardous materials, including those materials regulated elsewhere in this code, except that where specific requirements are provided in other chapters, those specific requirements shall apply in accordance with the applicable chapter. Where a material has multiple hazards, all hazards shall be addressed.
Exceptions:
1. 
In retail or wholesale sales occupancies, the quantities of medicines, foodstuff or consumer products and cosmetics containing not more than 50 percent by volume water-miscible liquids and with the remainder of the solutions not being flammable shall not be limited, provided such materials are packaged in individual containers not exceeding 1.3 gallons (5 L).
2. 
Quantities of alcoholic beverages in retail or wholesale sales occupancies shall not be limited providing the liquids are packaged in individual containers not exceeding 1.3 gallons (5 L).
3. 
Application and release of pesticide and agricultural products and materials intended for use in weed abatement, erosion control, soil amendment or similar applications where applied in accordance with the manufacturers' instructions and label directions.
4. 
The off-site transportation of hazardous materials where in accordance with Department of Transportation (DOTn) regulations.
5. 
Building materials not otherwise regulated by this code.
6. 
Refrigeration systems (see Section 608).
7. 
Stationary storage battery systems regulated by Section 1207.
8. 
The display, storage, sale or use of fireworks and explosives in accordance with Chapter 56.
9. 
Corrosives utilized in personal and household products in the manufacturers' original consumer packaging in Group M occupancies.
10. 
The storage of distilled spirits and wines in wooden barrels and casks.
11. 
The use, storage or both, of wall-mounted dispensers containing alcohol-based hand rubs classified as Class I or II liquids where in accordance with Section 5705.5.
12. 
Specific provisions for flammable liquids in motor-fuel dispensing facilities, repair garages, airports and marinas in Chapter 23.
13. 
Storage and use of fuel oil in tank and containers connected to oil-burning equipment. Such storage and use shall be in accordance with Section 605. For abandonment of fuel oil tanks, Chapter 57 applies.
14. 
Storage and display of aerosol products complying with Chapter 51.
15. 
Storage and use of flammable or combustible liquids that do not have a fire point when tested in accordance with ASTM D92, not otherwise regulated by this code.
16. 
Flammable or combustible liquids with a flash point greater than 95°F (35°C) in a water-miscible solution or dispersion with a water and inert (noncombustible) solids content of more than 80 percent by weight, which do not sustain combustion, not otherwise regulated by this code.
17. 
Commercial cooking oil storage tank systems located within a building and designed and installed in accordance with Section 607 and NFPA 30.
18. 
Storage and handling of lithium ion batteries regulated by Section 320.
(b) 
Hazardous materials business plan.
California Fire Code Section 5001.5.3 is hereby amended to read:
5001.5.3 Hazardous materials business plan. Facilities that are required to submit a Hazardous Materials Business Plan (HMBP) as required by Health and Safety Code (HSC), Chapter 6.95, Sections 25500 through 25547.8, and Title 19, Division 5, Chapter 1, and facilities required to maintain a hazardous materials-related permit in accordance with Section 105.5 of this code, shall electronically submit a HMBP every year on or by the last day of the assigned month and no less frequently than that required by the HSC.
Exception: The following facilities shall electronically submit a HMBP at least once every three years on or by the last day of the assigned month and no less frequently than that required by the HSC:
1. 
Cell tower sites.
2. 
Facilities with no hazardous materials-related permits other than carbon dioxide used in insulated liquid carbon dioxide beverage dispensing systems.
3. 
Dental offices with no other hazardous materials-related permits other than a permit for a fixed medical gas system and/or small quantity waste generator permit.
(c) 
Health hazards.
California Fire Code Section 5001.2.2.2 is hereby amended to read:
5001.2.2.2 Health hazards. The material categories listed in this section are classified as health hazards. A material with a primary classification as a health hazard can also pose a physical hazard.
1. 
Highly toxic and toxic materials.
2. 
Corrosive materials.
3. 
Moderately toxic gas.
4. 
Other health hazard material.
(d) 
Biosafety level 3 and biosafety level 4 operations.
California Fire Code Section 5001 is hereby amended by adding Section 5001.7 to read:
5001.7 Biosafety level 3 and biosafety level 4 operations. The fire code official shall be notified in writing annually of locations where biosafety level 3 (BSL-3) or biosafety level 4 (BSL-4) operations as defined by the U.S. Department of Health and Human Services Centers for Disease Control and Prevention and National Institutes of Health (CDC/NIH) are being performed. Such notification shall identify the location(s) within the building where BSL-3 and BSL-4 operations are conducted and shall certify compliance with the CDC/NIH's recommended practices for such operations.
(Ord. 3018-13 § 2; Ord. 3101-16 § 1; Ord. 3148-19 § 1; Ord. 3201-22 § 1; Ord. 3247-25, 10/21/2025)
(a) 
Highly toxic and toxic gases and similarly used or handled materials.
California Fire Code Section 5003.1.3.1 is hereby amended to read:
5003.1.3.1 Highly toxic and toxic gases and similarly used or handled materials. The storage, use and handling of highly toxic and toxic gases in amounts exceeding Table 6004.2.1.4 shall be in accordance with this chapter and Chapter 60. Any highly toxic or toxic material that is used or handled as a gas or vapor shall be in accordance with the requirements for highly toxic or toxic gases.
(b) 
Spill control and secondary containment requirements.
California Fire Code Section 5003 is hereby amended by adding Section 5003.1.5 to read:
5003.1.5 Additional spill control and secondary containment requirements. In addition to the requirements set forth in Section 5004.2, an approved containment system is required for any quantity of hazardous materials that are liquids or solids at normal temperature, and pressure (NTP) where a spill is determined to be a plausible event and where such an event would endanger people, property or the environment. The approved containment system may be required to include a combination of spill control and secondary containment meeting the design and construction requirements set forth in Section 5004.2.
(c) 
Design and construction.
California Fire Code Section 5003.2.2.1 is hereby amended to read:
5003.2.2.1 Design and construction. Piping, tubing, valves, fittings and related components used for hazardous materials shall be in accordance with the following:
1. 
Piping, tubing, valves, fittings and related components shall be designed and fabricated from materials compatible with the material to be contained and shall be of adequate strength and durability to withstand the pressure, structural and seismic stress, and exposure to which they are subject.
2. 
Piping and tubing shall be identified in accordance with ASME A13.1 and the Santa Clara County Fire Chiefs' Marking Requirements and Guidelines for Hazardous Materials and Hazardous Waste to indicate the material conveyed.
3. 
Readily accessible manual valves or automatic remotely activated fail-safe emergency shutoff valves shall be installed on supply piping and tubing at the following locations:
1. 
The point of use.
2. 
The tank, cylinder or bulk use.
4. 
Manual emergency shutoff valves and controls for remotely activated emergency shutoff valves shall be identified and the location shall be clearly visible accessible and indicated by means of a sign.
5. 
Backflow prevention or check valves shall be provided when the backflow of hazardous materials could create a hazardous condition or cause the unauthorized discharge of hazardous materials.
6. 
Where gases or liquids having a hazard ranking of:
Health hazard Class 3 or 4
Flammability Class 4
Instability Class 3 or 4
in accordance with NFPA 704 are carried in pressurized piping above 15 pounds per square inch gauge (psig)(103 KPa), an approved means of leak detection, emergency shutoff or excess flow control shall be provided. Where the piping originates from within a hazardous material storage room or area, the excess flow control shall be located within the storage room or area. Where the piping originates from a bulk source, the excess flow control shall be located as close to the bulk source as practical.
Exceptions:
1.
Piping for inlet connections designed to prevent backflow.
2.
Piping for pressure relief devices.
7. 
Secondary containment or equivalent protection from spills or leaks shall be provided for piping for highly toxic and toxic corrosive gases above threshold quantities listed in Tables 6004.2.1 and for all liquid hazardous materials regulated by this code. Secondary containment includes, but is not limited to double walled piping.
Exceptions:
1.
Secondary containment is not required for toxic corrosive gases if the piping is constructed of inert materials.
2.
Piping under sub-atmospheric conditions if the piping is equipped with an alarm and fail-safe-to-close valve activated by a loss of vacuum.
8. 
Expansion chambers shall be provided between valves whenever the regulated gas may be subjected to thermal expansion. Chambers shall be sized to provide protection for piping and instrumentation and to accommodate the expansion of regulated materials.
(d) 
Additional regulation for supply piping for health hazard materials.
California Fire Code Section 5003.2.2.2 is hereby amended to read:
5003.2.2.2 Additional regulation for supply piping for health hazard materials. Supply piping and tubing for gases and liquids having a health hazard ranking of 3 or 4 shall be in accordance with ASME B31.3 and the following:
1. 
Piping and tubing utilized for the transmission of highly toxic, toxic or highly volatile corrosive liquids and gases shall have welded or brazed connections throughout except for connections within an exhausted enclosure if the material is a gas, or an approved method of drainage or containment is provided for connections if the material is a liquid.
2. 
Piping and tubing shall not be located within corridors, within any portion of a means of egress required to be enclosed in fire-resistance-rated construction or in concealed spaces in areas not classified as Group H Occupancies.
Exception: Piping and tubing within the space defined by the walls of corridors and the floor or roof above or in concealed space above other occupancies when installed in accordance with Section 415.8.6.3 of the California Building Code as required for Group H, Division 5 Occupancies.
3. 
All primary piping for highly toxic, toxic and moderately toxic gases shall pass a helium leak test of 1 x 10-9 cubic centimeters per second where practical, or shall pass testing in accordance with an approved, nationally recognized standard. Tests shall be conducted by a qualified "third party" not involved with the construction of the piping and control systems.
(e) 
Equipment, devices and systems requiring testing.
California Fire Code Section 5003.2.9.1 is hereby amended to read:
5003.2.9.1 Equipment, devices and systems requiring testing. The following equipment, systems and devices shall be tested in accordance with Sections 5003.2.9 and 5003.2.9.2.
1. 
Gas detection systems, alarms and automatic emergency shutoff valves required by Section 6004.2.2.10 for highly toxic and toxic gases.
2. 
Limit control systems for liquid level, temperature and pressure required by Sections 5003.2.7, 5004.8 and 5005.1.4.
3. 
Emergency alarm systems and supervision required by Sections 5004.9 and 5005.4.4.
4. 
Monitoring and supervisory systems required by Sections 5004.10 and 5005.1.6.
5. 
Manually activated shutdown controls required by Section 6403.1.1.1 for compressed gas systems conveying pyrophoric gases.
6. 
Gas detection systems, alarms and automatic emergency shutoff valves installed in repair garages for vehicles fueled by lighter-than-air fuels in accordance with Section 2311.8.
(f) 
5003.3.1 Unauthorized discharges.
California Fire Code Section 5003.3.1 is hereby amended to read:
5003.3.1 Unauthorized discharges. In the event hazardous materials are released in quantities reportable under state, federal or local regulations or when there is release or a threatened release that presents a threat to health, property or the environment, the fire code official shall be notified immediately in an approved manner and the following procedures required in accordance with Sections 5003.3.1.1 through 5003.3.1.4.
(g) 
5003.5.2 Ventilation ducting.
California Fire Code Section 5003.5.2 is hereby amended to read:
5003.5.2 Ventilation ducting. Ducts venting hazardous materials operations shall be labeled with the hazard class of the material being vented and the direction of flow.
(h) 
"H" Occupancies.
California Fire Code Section 5003 is hereby amended by adding Section 5003.5.3 to read:
5003.5.3 "H" Occupancies. In "H" occupancies, all piping and tubing may be required to be identified when there is any possibility of confusion with hazardous materials transport tubing or piping. Flow direction indicators are required.
(i) 
Fire extinguishing systems for workstations dispensing, handling or using hazardous materials.
California Fire Code Section 5003 is hereby amended by adding Section 5003.9.11 to read:
5003.9.11 Fire extinguishing systems for workstations dispensing, handling or using hazardous materials. Combustible and non-combustible workstations, which dispense, handle or use hazardous materials, shall be protected by an approved automatic fire extinguishing system in accordance with Section 2703.10.
Exception: Internal fire protection is not required for Biological Safety Cabinets that carry NSF/ANSI certification where quantities of flammable liquids in use or storage within the cabinet do not exceed 500 ml.
(j) 
5003.10.4 Elevator transport.
California Fire Code Section 5003.10.4 is hereby amended to read:
5003.10.4 Elevators utilized to transport hazardous materials.
5003.10.4.1 When transporting hazardous materials, elevators shall have no other passengers other than in the individual(s) handling the chemical transport cart.
5003.10.4.1.1 When transporting cryogenic or liquefied compressed gases, there shall be no occupants in the elevator.
5003.10.4.2 Hazardous materials liquid containers shall have a maximum capacity of 20 liters (5.26 gal).
5003.10.4.3 Toxic, highly toxic and asphyxiant gases shall be limited to a container of a maximum water capacity of 1 lb.
5003.10.4.4 When transporting cryogenic or liquefied compressed gases, means shall be provided to prevent the elevator from being summoned to other floors.
(Ord. 3018-13 § 2; Ord. 3044-14 § 5; Ord. 3101-16 § 1; Ord. 3148-19 § 1; Ord. 3201-22 § 1; Ord. 3247-25, 10/21/2025)
(a) 
Spill control for hazardous materials liquids.
California Fire Code Section 5004.2.1 is hereby amended to read:
5004.2.1 Spill control for hazardous material liquids. Rooms, buildings or areas used for storage of hazardous material liquids shall be provided with spill control to prevent the flow of liquids to adjoining areas. Floors in indoor locations and similar surfaces in outdoor locations shall be constructed to contain a spill from the largest single vessel by one of the following methods:
1. 
Liquid-tight sloped or recessed floors in indoor locations or similar areas in outdoor locations.
2. 
Liquid-tight floors in indoor locations or similar areas in outdoor locations provided with liquid-tight raised or recessed sills or dikes.
3. 
Sumps and collection systems, including containment pallets in accordance with Section 5004.2.3.
4. 
Other approved engineered systems.
Except for surfacing, the floors, sills, dikes, sumps and collection systems shall be constructed of noncombustible material, and the liquid-tight seal shall be compatible with the material stored. When liquid-tight sills or dikes are provided, they are not required at perimeter openings having an open-grate trench across the opening that connects to an approved collection system.
(b) 
Incompatible materials.
California Fire Code Section 5004.2.2.2 is hereby amended to read:
5004.2.2.2 Incompatible materials. Incompatible materials shall be separated from each other in independent secondary containment systems.
(c) 
Containment pallets.
California Fire Code Section 5004.2.3 is hereby amended to read:
5004.2.3 Containment pallets. Combustible containment pallets shall not be used inside buildings to comply with Section 5004.2 where the individual container capacity exceeds 55 gallons (208 L) or an aggregate capacity of multiple containers exceeds 1,000 gallons (3,785 L) for liquids or where the individual container capacity exceeds 550 pounds (250 kg) or an aggregate of multiple containers exceeds 10,000 pounds (4,540 kg) for solids.
Where used as an alternative to spill control and secondary containment for outdoor storage in accordance with the exception in Section 5004.2, containment pallets shall comply with all of the following:
1. 
A liquid-tight sump accessible for visual inspection shall be provided;
2. 
The sump shall be designed to contain not less than 66 gallons (250L);
3. 
Exposed surfaces shall be compatible with material stored; and
4. 
Containment pallets shall be protected to prevent collection of rainwater within the sump of the containment pallet.
(Ord. 3018-13 § 2; Ord. 3101-16 § 1; Ord. 3148-19 § 1)
Chapter 56 of the 2024 International Fire Code is not adopted with the exception of the following section:
5601.1.3 Fireworks. The possession, manufacture, storage, sale, handling, and use of fireworks, including those fireworks classified as Safe and Sane by the California State Fire Marshal, are prohibited.
(Ord. 3018-13 § 2; Ord. 3101-16 § 1; Ord. 3148-19 § 1; Ord. 3201-22 § 1; Ord. 3247-25, 10/21/2025)
(a) 
Locations where aboveground tanks are prohibited and tank capacity limits.
California Fire Code Section 5704.2.9.6.1 is hereby amended to read:
5704.2.9.6.1 Locations where aboveground tanks are prohibited and tank capacity limits. Storage of Class I and II liquids in aboveground tanks outside buildings is prohibited zoning districts established in Title 19 of the Sunnyvale Municipal Code unless such installations are permitted.
When permitted, the following tank capacity limits shall apply:
Double wall steel aboveground tanks used for the storage of Class II liquids, including integral diesel fuel storage tanks for generators or fire pumps shall be listed and limited to an individual and aggregate capacity of 660 gallons.
Protected aboveground tanks shall not exceed 2,000 gallons individual capacity and 6,000 gallons aggregate capacity.
Exceptions:
1. 
Where approved by the fire code official, protected aboveground tanks storing other than Class I flammable liquids used to power generators or fire pumps.
2. 
Protected aboveground tanks used for dispensing fuel into motor vehicles in accordance with Chapter 23.
(b) 
Overfill prevention.
California Fire Code Section 5704.2.7.5.8 is hereby amended to read:
5704.2.7.5.8 Overfill Prevention. An approved means or method in accordance with Section 5704.2.9.7.5 shall be provided to prevent the overfilling of all Class I, II and III-A liquid storage tanks. Storage tanks in refineries, bulk plants or terminals regulated by Sections 5706.4 or 5706.7 shall have overfill protection in accordance with API 2350.
An approved means or method in accordance with Section 5704.2.9.7.5 shall be provided to prevent the overfilling of Class IIIB liquid storage tanks connected to fuel-burning equipment inside buildings.
(c) 
Automatic and/or remote filling of tanks.
California Fire Code Section 5704 is hereby amended by adding Section 5704.2.7.5.9 to read:
5704.2.7.5.9 Automatic and/or remote filling of tanks. Systems that remotely automatically fill flammable or combustible liquid tanks shall be equipped with overfill protection, approved by the fire code official that sends an alarm signal to a constantly attended location and immediately stops the filling of the tank. The alarm signal and automatic shutoff shall be tested on an annual basis and records of such testing shall be maintained on-site for a period of five years.
(d) 
Buoyancy calculation.
California Fire Code Section 5704 is hereby amended by adding Section 5704.2.11.3.1 to read:
5704.2.11.3.1 Buoyancy calculation. Buoyancy calculations bearing the signature of a state registered engineer for all underground tank installations are required to be submitted at the time of plan review.
(e) 
Liquids for maintenance and operation of equipment.
California Fire Code Section 5704.3.4.4 is hereby amended to read:
5704.3.4.4 Liquids for maintenance and operation of equipment. In all occupancies, quantities of flammable and combustible liquids in excess of 10 gallons (38 L) used for maintenance purposes, laboratory work and the operation of equipment shall be stored in liquid storage cabinets in accordance with Section 5704.3.2. Quantities not exceeding 10 gallons (38 L) are allowed to be stored outside of a cabinet when in approved containers located in private garages or other approved locations.
(Ord. 3018-13 § 2; Ord. 3101-16 § 1; Ord. 3148-19 § 1; Ord. 3247-25, 10/21/2025)
(a) 
Permanent and temporary tanks.
California Fire Code Section 5706.2.4 is hereby amended to read:
5706.2.4 Permanent and temporary tanks. The capacity of permanent above-ground tanks containing Class I or II liquids shall not exceed 1,100 gallons (4,164 L). Tanks shall be of the single-compartment design.
Exception: Where approved by the fire code official, permanent above-ground tanks of greater capacity which meet the requirements of Section 5704.2.
(b) 
Location of bulk plants or terminals.
California Fire Code Section 5706 is hereby amended by adding Section 5706.4.11 to read:
5706.4.11 Location of bulk plants or terminals. No new bulk plants or terminals shall be constructed within any zoning districts established in Title 19 of the Sunnyvale Municipal Code unless such installations are permitted.
(Ord. 3018-13 § 2)
(a) 
Mobile fueling vehicle.
California Fire Code Section 5707.2 is hereby amended to read:
5707.2 Mobile fueling vehicle. An on-demand mobile fueling vehicle shall be one of the following:
1. 
A tank vehicle complying with NFPA 385 that has chassis-mounted tanks or containers where the aggregate cargo capacity does not exceed 1,200 gallons (4,542 L).
2. 
A vehicle with one or more chassis-mounted tanks or containers that do not exceed 110 gallons (415 L) individual capacity and having an aggregate capacity that does not exceed 1,200 gallons (4,542 L).
3. 
A vehicle that carries a maximum of 60 gallons (227 L) of motor fuel in metal safety cans listed in accordance with UL 30 or other approved metal containers each not to exceed 5 gallons (19 L) in capacity.
The mobile fueling vehicle shall comply with the requirements of all local, state and federal requirements.
Mobile fueling vehicles with a chassis-mounted tank in excess of 110 gallons (415 L) shall comply with the requirements of Section 5706.6, Section 5707, and NFPA 385.
The mobile fueling vehicle and its equipment shall be maintained in good repair.
Safety cans and approved metal containers shall be secured to the mobile fueling vehicle except when in use.
(b) 
Site plan.
California Fire Code Section 5707.3.3 is hereby amended to read:
5707.3.3 Site plan. A site plan shall be developed for each location at which mobile fueling occurs. The site plan shall be in sufficient detail to indicate: all buildings, structures, lot lines, property lines, and appurtenances on site and their use or function; all uses adjacent to the lot lines of the site; fueling locations, the locations of all storm drain openings and adjacent waterways or wetlands; information regarding slope, natural drainage, curbing, impounding and how a spill will be retained upon the site property; and the scale of the site plan.
(c) 
Equipment.
California Fire Code Section 5707.5 is hereby amended to read:
5707.5 Equipment. Mobile fueling equipment shall comply with Sections 5707.5.1 through 5707.5.5.
(d) 
Break-away device.
California Fire Code Section 5707.5 is hereby amended by adding 5707.5.5 to read:
5707.5.2 Break-away device. A listed break-away device shall be provided at the nozzle.
Exception: Mobile fueling vehicles equipped with an approved brake interlock tied to the nozzle holder that prohibits movement of the mobile fueling vehicle when the nozzle is removed from its holder.
(e) 
Operations.
California Fire Code Section 5707.6.7 is hereby amended to read:
5707.6.7 Bonding. A means for bonding the mobile fueling vehicle to the motor vehicle shall be provided. Such bonding means shall be employed during fueling operations.
(Ord. 3101-16 § 1; Ord. 3148-19 § 1; Ord. 3201-22 § 1)
(a) 
Site plan.
California Fire Code Section 5809.3.3 is hereby amended to read:
5809.3.3 Site plan. For other than emergency-roadside service, a site plan shall be developed for each location at which mobile gaseous hydrogen fueling occurs. The site plan shall be in sufficient detail to indicate: all buildings, structures, lot lines, property lines and appurtenances on site and their use and function, and the scale of the site plan.
(Ord. 3148-19 § 1; Ord. 3247-25, 10/21/2025)
(a) 
Indoor storage and use.
California Fire Code Section 6004.2 is hereby amended to read:
6004.2 Indoor storage and use. The indoor storage and use of highly toxic and toxic compressed gases shall be in accordance with Sections 6004.2.1 through 6004.2.4.
(b) 
Applicability.
California Fire Code Section 6004.2.1 is hereby amended to read:
6004.2.1 Applicability. The applicability of regulations governing the indoor storage and use of highly toxic and toxic compressed gases shall be as set forth in Sections 6004.2.1.1 through 6004.2.1.4.
(c) 
Quantities exceeding minimum threshold quantities but not exceeding maximum allowable quantities per control area.
California Fire Code Section 6004.2.1.4 is hereby amended to read:
6004.2.1.4 Quantities exceeding minimum threshold quantities but not exceeding maximum allowable quantities per control area. The indoor storage or use of highly toxic and toxic gases in amounts exceeding the minimum threshold quantities per control area set forth in Table 6004.2.1.4 but not exceeding maximum allowable quantity per control area set forth in Table 5003.1.1(2) shall be in accordance with Sections 5001, 5003, 6001, 6004.1, and 6004.4
(d) 
Minimum threshold quantities of highly toxic and toxic compressed gases in indoor storage and use.
California Fire Code 6004.2.1.4 Table is hereby amended to read:
Table 6004.2.1.4. Minimum threshold quantities of highly toxic and toxic gases in indoor storage and use.
Material
Gas (cubic feet at NTP)
Highly toxic
20
Toxic
405
(e) 
Additional indoor requirements.
California Fire Code Section 6004 is hereby amended by adding Sections 6004.4 through 6004.4.8.2 to read:
6004.4 Additional indoor requirements. Additional requirements applicable to the indoor storage and use of highly toxic and toxic compressed gases shall be in accordance with Sections 6004.4 through 6004.4.8.2
6004.4.1 Cylinder and tank location. Cylinders shall be located within gas cabinets, exhausted enclosures or gas rooms. Portable and stationary tanks shall be located within gas rooms or exhausted enclosures.
Exception:
1.
Where a gas detection system is provided in accordance with 6004.4.8
6004.4.2 Ventilated areas. The room or area in which gas cabinets or exhausted enclosures are located shall be provided with exhaust ventilation. Gas cabinets or exhausted enclosures shall not be used as the sole means of exhaust for any room or area.
6004.4.3 Piping and controls. In addition to the requirements of Section 5003.2.2, piping and controls on stationary tanks, portable tanks, and cylinders shall comply with the following requirement:
1.
Stationary tanks, portable tanks, and cylinders in use shall be provided with a means of excess flow control on all tank and cylinder inlet or outlet connections.
Exceptions:
1.
Inlet connections designed to prevent backflow.
2.
Pressure relief devices.
6004.4.4 Gas rooms. Gas rooms shall comply with Section 5003.8.4 and both the following requirements:
1.
The exhaust ventilation from gas rooms shall be directed to an exhaust system.
2.
Gas rooms shall be equipped with an approved automatic sprinkler system. Alternative fire-extinguishing systems shall not be used.
6004.4.5 Treatment systems. The exhaust ventilation from gas cabinets, exhausted enclosures and gas rooms, required in Section 6004.4.1 shall be directed to a treatment system. The treatment system shall be utilized to handle the accidental release of gas and to process exhaust ventilation. The treatment system shall be designed in accordance with Sections 6004.2.2.7.1 through 6004.2.2.7.5 and Chapter 5 of the California Mechanical Code.
Exceptions:
1.
Highly toxic and toxic gases—storage. A treatment system is not required for cylinders, containers and tanks in storage where all the following controls are provided:
 
1.1
Valve outlets are equipped with gas- tight outlet plugs or caps.
 
1.2
Hand wheel-operated valves have handles secured to prevent movement.
 
1.3
Approved containment vessels or containment systems are provided in accordance with Section 6004.2.2.3.
2.
Highly toxic and toxic gases—use. Treatment systems are not required for highly toxic and toxic gases supplied by stationary tanks, portable tanks, or cylinders where a gas detection system complying with Section 6004.4.8 and listed or approved automatic-closing fail-safe valves are provided. The gas detection system shall have a sensing interval not exceeding 5 minutes. Automatic-closing fail-safe valves shall be located immediately adjacent to cylinder valves and shall close when gas is detected at the permissible exposure limit (PEL) by a gas sensor monitoring the exhaust system at the point of discharge from the gas cabinet, exhausted enclosure, ventilated enclosure or gas room.
6004.4.5.1 Design. Treatment systems shall be capable of diluting, adsorbing, absorbing, containing, neutralizing, burning or otherwise processing the contents of the largest single vessel of compressed gas. Where a total containment system is used, the system shall be designed to handle the maximum anticipated pressure of release to the system when it reaches equilibrium.
6004.4.5.2 Performance. Treatment systems shall be designed to reduce the maximum allowable discharge concentrations of the gas to one-half immediate by dangerous to life and health (IDLH) at the point of discharge to the atmosphere. Where more than one gas is emitted to the treatment system, the treatment system shall be designed to handle the worst-case release based on the release rate, the quantity and the IDLH for all compressed gases stored or used.
6004.4.5.3 Sizing. Treatment systems shall be sized to process the maximum worst-case release of gas based on the maximum flow rate of release from the largest vessel utilized. The entire contents of the largest compressed gas vessel shall be considered.
6004.4.5.4 Stationary tanks. Stationary tanks shall be labeled with the maximum rate of release for the compressed gas contained based on valves or fittings that are inserted directly into the tank. Where multiple valves or fittings are provided, the maximum flow rate of release for valves or fittings with the highest flow rate shall be indicated. Where liquefied compressed gases are in contact with valves or fittings, the liquid flow rate shall be utilized for computation purposes. Flow rates indicated on the label shall be converted to cubic feet per minute (cfm/min) (m3/s) of gas at normal temperature and pressure (NTP).
6004.4.5.5 Portable tanks and cylinders. The maximum flow rate of release for portable tanks and cylinders shall be calculated based on the total release from the cylinder or tank within the time specified in Table 6004.2.2.7.5. Where portable tanks or cylinders are equipped with approved excess flow or reduced flow valves, the worst-case release shall be determined by the maximum achievable flow from the valve as determined by the valve manufacturer or compressed gas supplier. Reduced flow and excess flow valves shall be permanently marked by the valve manufacturer to indicate the maximum design flow rate. Such markings shall indicate the flow rate for air under normal temperature and pressure.
6004.4.6 Emergency power. Emergency power shall be provided for the following systems in accordance with Section 604:
1.
Exhaust ventilation system.
2.
Treatment system.
3.
Gas detection system.
4.
Smoke detection system.
6004.4.6.1 Fail-safe systems. Emergency power shall not be required for mechanical exhaust ventilation and treatment systems where approved fail-safe systems are installed and designed to stop gas flow.
6004.4.7 Automatic fire detection system. An approved automatic fire detection system shall be installed in rooms or areas where highly toxic and toxic compressed gases are stored or used. Activation of the detection system shall sound a local alarm. The fire detection system shall comply with Section 907.
6004.4.8 Gas detection system. A gas detection system complying with Section 916 shall be provided to detect the presence of gas at or below the PEL or ceiling limit of the gas for which detection is provided.
Exceptions:
1.
A gas detection system is not required for toxic gases when the physiological warning threshold level for the gas is at a level below the accepted PEL for the gas.
2.
A gas detection system is not required for highly toxic and toxic gases where cylinders, portable tanks, and all non-continuously welded connects are within a gas cabinet or exhausted enclosures.
6004.4.8.1 Alarms. The gas detection system shall initiate a local alarm and transmit a signal to an approved location.
6004.4.8.2 Shut off of gas supply. The gas detection system shall automatically close the shut off valve at the source on gas supply piping and tubing related to the system being monitored for whichever gas is detected.
Exception: Automatic shutdown is not required for highly toxic and toxic compressed gas systems where all the following controls are provided:
1.
Constantly attended/supervised.
2.
Provided with emergency shutoff valves that have ready access.
(Ord. 3018-13 § 2; Ord. 3101-16 § 1; Ord. 3148-19 § 1; Ord. 3247-25, 10/21/2025)
(a) 
Silane distribution systems automatic shutdown.
California Fire Code Section 6405.3 is hereby amended by adding Section 6405.3.1 to read:
6405.3.1 Silane distribution systems automatic shutdown. Silane distribution systems shall automatically shut down at the source upon activation of the gas detection system at levels above the alarm level and/or failure of the ventilation system for the silane distribution system.
(Ord. 3018-13 § 2)
(a) 
Deferment.
2024 International Fire Code Section B103.4 is hereby amended to read:
B103.4 Deferment. The fire code official is authorized to defer enforcement of fire flow requirements to allow time for infrastructure upgrades to occur. Temporary mitigation measures as approved by the fire code official may be required for projects in areas with deficient fire flow.
(Ord. 3018-13 § 2; Ord. 3101-16 § 1; Ord. 3148-19 § 1; Ord. 3201-22 § 1; Ord. 3247-25, 10/21/2025)
2025 California Fire Code Section B105.2 is hereby amended to read:
B105.2 Buildings other than one- and two-family dwellings, Group R-3 and R-4 buildings and townhouses. The minimum fire-flow and flow duration for buildings other than one- and two-family dwellings, Group R-3 and R-4 buildings and townhouses shall be as specified in Tables B105.2 and B105.1(2).
Exceptions:
1. 
[SFM] Group B, S-2 and U occupancies having a floor area not exceeding 1,000 square feet, primarily constructed of noncombustible exterior walls with wood or steel roof framing, having a Class A roof assembly, with uses limited to the following or similar uses:
1. 
California State Parks buildings of an accessory nature (restrooms).
2. 
Safety roadside rest areas (SRRA), public restrooms.
3. 
Truck inspection facilities (TIF), CHP office space and vehicle inspection bays.
4. 
Sand/salt storage buildings, storage of sand and salt.
2. 
The maximum fire flow reduction for all commercial buildings greater than 30,000 square feet and residential podium buildings shall not exceed 25 percent of the fire flow specified in Table B105.1(2). The maximum fire flow reduction for all other buildings shall not exceed 50 percent of the fire flow specified in Table B105.1(2).
(Ord. 3101-16 § 1; Ord. 3148-19 § 1; Ord. 3201-22 § 1; Ord. 3247-25, 10/21/2025)
(a) 
Average spacing.
Appendix C Section C103 of the 2025 California Fire Code is hereby amended to read:
C103.1 Hydrant spacing. Fire apparatus access roads and public streets providing required access to buildings in accordance with Section 503 of the California Fire Code shall be provided with one or more fire hydrants, as determined by Section C102.1. Where more than one fire hydrant is required, the distance between required fire hydrants shall be not more than 300 feet.
(Ord. 3101-16 § 1; Ord. 3148-19 § 1; Ord. 3247-25, 10/21/2025)
(a) 
Scope.
Appendix D Section D101.1 of the 2024 International Fire Code is hereby amended to read:
D101.1 Scope. Fire apparatus access roads other than public streets shall be in accordance with this appendix and all other applicable requirements of the California Fire Code.
(Ord. 3018-13 § 2; Ord. 3101-16 § 1; Ord. 3148-19 § 1; Ord. 3201-22 § 1; Ord. 3247-25, 10/21/2025)
(a) 
Access and loading. Appendix D Section D102.1 of the 2024 International Fire Code is hereby amended to read:
D102.1 Access and loading. Facilities, buildings or portions of buildings hereafter constructed, substantially altered or moved into or within the jurisdiction when required by the fire code official shall be accessible to fire department apparatus by way of an approved fire apparatus access road with an asphalt, concrete or other approved driving surface capable of supporting the imposed load of fire apparatus weighing at least 90,000 pounds (40,823 kg).
(Ord. 3018-13 § 2; Ord. 3101-16 § 1; Ord. 3148-19 § 1; Ord. 3201-22 § 1; Ord. 3247-25, 10/21/2025)
(a) 
Turning radius.
Appendix D Section D103.3 of the 2024 International Fire Code is hereby amended to read:
D103.3 Turning radius. The minimum turning radius of a fire apparatus access road shall be in accordance with Section 503.2.4. and the following:
1. 
30 feet minimum inside curb radius where access roads less than 26 feet wide are provided, and
2. 
27 feet minimum inside curb radius where access roads 26 feet wide or greater are provided.
(b) 
Dead ends.
Appendix D Section D103.4 of the 2024 International Fire Code is hereby amended to read:
D103.4 Dead ends. Dead-end fire apparatus access roads in excess of 150 feet (45,720 mm) shall be provided with width and turnaround provisions in accordance with Table D103.4 and Figure D103.4.
TABLE D103.4
REQUIREMENTS FOR DEAD-END FIRE
APPARATUS ACCESS ROADS
[Table D103.4 not reproduced here. No amendments are proposed for the table.]
(c) 
Dead end fire apparatus access road turnaround.
Appendix D Section D103.4 of the 2024 International Fire Code is hereby amended by adding Figure D103.1 to read:
FIGURE D103.1
DEAD-END FIRE APPARATUS ACCESS
ROAD TURNAROUND
[Figure D103.1 not reproduced here. No amendments are proposed for the Figure.]
(d) 
Fire apparatus access road gates.
Appendix D Section D103.5 of the 2024 International Fire Code is hereby amended to read:
D103.5 Fire apparatus access road gates. Gates securing the fire apparatus access roads shall comply with all of the following criteria:
1. 
The minimum gate width shall be 20 feet (6096 mm).
Exception: Access roads serving not more than two Group R-3 or Group U occupancies shall have an unobstructed width of not less than 12 feet.
2. 
Gates shall be of the swinging or sliding type.
3. 
Construction of gates shall be of materials that allow manual operation by one person.
4. 
Gate components shall be maintained in an operative condition at all times and replaced or repaired when defective.
5. 
Electric gates shall be equipped with a means of opening the gate by fire department personnel for emergency access. Emergency opening devices shall be approved by the fire code official.
6. 
Manual opening gates shall not be locked with a padlock or chain and padlock unless they are capable of being opened by means of forcible entry tools or when a key box containing the key(s) to the lock is installed at the gate location.
7. 
Locking device specifications shall be submitted for approval by the fire code official.
8. 
Electric gate operators, where provided, shall be listed in accordance with UL 325.
9. 
Gates intended for automatic operation shall be designed, constructed and installed to comply with the requirements of ASTM F 2200.
(e) 
Roads 12 to 26 feet in width.
Appendix D Section D103.6.1 of the 2024 International Fire Code is hereby amended to read:
D103.6.1 Roads more than 26 feet in width. Fire apparatus access roads 12 to 26 feet wide (6,096 to 7,925 mm) shall be posted on both sides as a fire lane.
(f) 
Roads more than 26 feet in width.
Appendix D Section D103.6.2 of the 2024 International Fire Code is hereby amended to read:
D103.6.2 Roads more than 26 feet in width. Fire apparatus access roads more than 26 feet wide (7,925 mm) to 32 feet wide (9,754 mm) shall be posted on one side of the road as a fire lane.
(Ord. 3018-13 § 2; Ord. 3101-16 § 1; Ord. 3148-19 § 1; Ord. 3201-22 § 1; Ord. 3247-25, 10/21/2025)
(a) 
Where required.
Appendix D Section D105.1 of the 2024 International Fire Code is hereby amended to read:
D105.1 Where required. Buildings or portions of buildings or facilities exceeding 30 feet (9,144 mm) in height above the lowest level of fire department vehicle access shall be provided with approved fire apparatus access roads capable of accommodating fire department aerial apparatus. Overhead utility and power lines shall not be located in areas between the access road and the buildings or portions of buildings that would impede safe deployment of an aerial ladder.
Exception: one and two family dwellings.
(Ord. 3018-13 § 2; Ord. 3101-16 § 1; Ord. 3148-19 § 1; Ord. 3201-22 § 1; Ord. 3247-25, 10/21/2025)
(a) 
Projects having more than 50 dwelling units.
Appendix D Section D106.1 of the 2024 International Fire Code is hereby amended to read:
D106.1. Projects having more than 50 dwelling units. Multi-family residential projects having more than 50 dwelling units shall be equipped throughout with two separate and approved fire apparatus access roads.
(b) 
Projects having more than 200 dwelling units.
Appendix D Section D106.2 of the 2024 International Fire Code is hereby deleted.
(Ord. 3018-13 § 2; Ord. 3101-16 § 1; Ord. 3148-19 § 1; Ord. 3201-22 § 1; Ord. 3247-25, 10/21/2025)
(a) 
Breathing air supply.
Appendix L Section L104.5 of the 2024 International Fire Code is hereby amended to read:
L104.5 Breathing air supply. A stored air pressure system in accordance with Section L104.5.1 shall be provided. In addition, the FARS shall be supplied by an external mobile air connection in accordance with Section L104.14. There shall be a means provided to bypass the stored pressure air supply located at the external mobile air connection.
(b) 
Fill station location.
Appendix L Section L104.13.1 of the 2024 International Fire Code is hereby amended to read:
L104.13.1 Location. Fill stations for refilling breathing air cylinders shall be located as follows:
1. 
Fill stations shall be provided at the third floor above and below the ground level floor and every third floor level thereafter.
2. 
On floor levels requiring fill stations, one fill station shall be provided adjacent to a required exit stair at a location designation by the fire code official. In buildings required to have three or more exit stairs, additional fill stations shall be provided at a ratio of one fill station for every three stairways.
(c) 
External mobile air connection location.
Appendix L Section L104.14.1 of the 2024 International Fire Code is hereby amended to read:
L104.14.1 Location. The location of the external mobile air connection shall be accessible to mobile air apparatus and approved by the fire code official.
(d) 
Emergency fill station.
Appendix L Section L104 of the 2024 International Fire Code is hereby amended by adding Section L104.16 to read:
L104.16 Emergency fill panel (EFP). In addition to the fill stations required in Section L104.13, an emergency rapid fill panel shall be provided at an approved location in the stair enclosure at the third floor above and below the ground level floor and every two floor levels thereafter.
(Ord. 3101-16 § 1; Ord. 3148-19 § 1; Ord. 3201-22 § 1; Ord. 3247-25, 10/21/2025)
(a) 
Chapter 80 Referenced Standards.
The following standards in Chapter 80 of the 2022 California Fire Code are hereby amended to read. The remaining standards in Chapter 80 shall remain unchanged:
NFPA
 
855-20
Standard for the Installation of Stationary Energy Storage Systems.
(Ord. 3101-16 § 1; Ord. 3148-19 § 1; Ord. 3201-22 § 1)