Chapter 9 — FIRE PROTECTION AND LIFE SAFETY SYSTEMS
Section 901
California Fire Code (Title 24, Part 9) · 2022 edition · updated 2026-09-10 · California
CBSC: official editions, supplements and errata
Italicized text is a California amendment to the model code, as printed in the official publication.
901.1 Scope. The provisions of this chapter shall specify¶
where fire protection and life safety systems are required and shall apply to the design, installation, inspection, operation, testing and maintenance of all fire protection and life safety systems.
901.2 Construction documents. The fire code official shall¶
have the authority to require construction documents and calculations for all fire protection and life safety systems and to require permits be issued for the installation, rehabilitation or modification of any fire protection and life safety systems. Construction documents for fire protection and life safety systems shall be submitted for review and approval prior to system installation.
901.2.1 Statement of compliance. Before requesting final approval of the installation, where required by the fire code official, the installing contractor shall furnish a written statement to the fire code official that the subject fire protection or life safety system has been installed in accordance with approved plans and has been tested in accordance with the manufacturer’s specifications and the appropriate installation standard. Any deviations from the design standards shall be noted and copies of the approvals for such deviations shall be attached to the written statement.
901.3 Permits. Permits shall be required as set forth in¶
Sections 105.5 and 105.6.
901.4 Fire protection and life safety systems.¶
Fire protection and life safety systems shall be installed, repaired, operated and maintained in accordance with this code and the California Building Code .
901.4.1 Required fire protection and life safety systems. Fire protection and life safety systems required by this code or the California Building Code shall be installed, repaired, operated, tested and maintained in accordance with this code. A fire protection or life safety system for which a design option, exception or reduction to the provisions of this code or the California Building Code has been granted shall be considered to be a required system.
901.4.2 Nonrequired fire protection and life safety systems. Fire protection and life safety systems or portion thereof not required by this code or the California Build- ing Code shall be allowed to be furnished for partial or complete protection provided that such installed systems meet the applicable requirements of this code and the Cali- fornia Building Code .
901.4.3 Alterations in buildings and structures. For any alteration within a building or structure, the fire protection and life safety systems shall be extended, altered or augmented to maintain and continue protection within the building or structure. Persons shall not remove or modify any fire protection or life safety system installed or maintained under the provisions of this code or the California Building Code without approv a l from the fire code official.
901.4.4 Fire areas. Where buildings, or portions thereof, are divided into fire areas so as not to exceed the limits established for requiring a fire protection system in accordance with this chapter, such fire areas shall be separated by fire barriers constructed in accordance with Section 707 of the California Building Code or horizontal assemblies constructed in accordance with Section 711 of the Califor- nia Building Code, or both, having a fire-resistance rating of not less than that determined in accordance with Section 707.3.10 of the California Building Code .
901.4.5 Additional fire protection systems. In occupancies of a hazardous nature, where special hazards exist in addition to the normal hazards of the occupancy, or where the fire code official determines that access for fire apparatus is unduly difficult, the fire code official shall have the authority to require additional safeguards and fire protection systems. Fire protection and life safety systems required under this section shall be installed in accordance with this code and the applicable referenced standards.
901.4.6 Appearance of equipment. Any device that has the physical appearance of life safety or fire protection equipment but that does not perform that life safety or fire protection function shall be prohibited.
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FIRE PROTECTION AND LIFE SAFETY SYSTEMS
901.4.7 Pump and riser room size. Where provided, fire pump rooms and automatic sprinkler system riser rooms shall be designed with adequate space for all equipment necessary for the installation, as defined by the manufacturer, with sufficient working space around the stationary equipment. Clearances around equipment to elements of permanent construction, including other installed equipment and appliances, shall be sufficient to allow inspection, service, repair or replacement without removing such elements of permanent construction or disabling the function of a required fire-resistance-rated assembly. Fire pump and automatic sprinkler system riser rooms shall be provided with doors and unobstructed passageways large enough to allow removal of the largest piece of equipment.
901.4.7.1 Access. Automatic sprinkler system risers, fire pumps and controllers shall be provided with ready access. Where located in a fire pump room or automatic sprinkler system riser room, the door shall be permitted to be locked provided that the key is available at all times.
901.4.7.2 Marking on access doors. Access doors for automatic sprinkler system riser rooms and fire pump rooms shall be labeled with an approved sign. The lettering shall be in contrasting color to the background. Letters shall have a minimum height of 2 inches (51 mm) with a minimum stroke of 3 /8 inch (10 mm).
901.4.7.3 Environment. Automatic sprinkler system riser rooms and fire pump rooms shall be maintained at a temperature of not less than 40°F (4°C). Heating units shall be permanently installed.
901.4.7.4 Lighting. Permanently installed artificial illumination shall be provided in the automatic sprinkler system riser rooms and fire pump rooms.
901.5 Administration of i nstallation acceptance testing.¶
Fire protection and life safety systems and appurtenances thereto shall be subject to acceptance tests as contained in the installation standards and as approved by the fire code official. The fire code official shall be notified before any required acceptance testing.
901.5.1 Occupancy. It shall be unlawful to occupy any portion of a building or structure until the required fire protection and life safety systems have been tested and approved.
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 and life safety systems and equipment shall be inspected, tested and maintained or removed in accordance with Section 901.8.
All fire alarm systems, fire detection systems, automatic sprinkler or extinguishing systems, communication systems, and all other equipment, material or systems required by these regulations shall be maintained in an operable condi- tion at all times in accordance with this code and California Code of Regulations, Title 19, Division 1. Upon disruption or
diminishment of the fire protective qualities of such equip- ment, material or systems, immediate action shall be instituted to affect a reestablishment of such equipment, material or systems to their original normal and operational condition.
[California Code of Regulations, Title 19, Division 1, §1.14] Maintenance.
Every fire alarm system or device, sprinkler system, fire extinguisher, fire hose, fire-resistive assembly or any other fire safety assembly, device, material or equipment installed and retained in service in any building or structure subject to California Code of Regulations, Title 19, Division 1 regula- tions shall be maintained in an operable condition at all times in accordance with California Code of Regulations, Title 19, Division 1 regulations and with their intended use.
[California Code of Regulations, Title 19, Division 1, §3.24] Maintenance of Equipment.
All fire alarm systems, fire detection systems, automatic sprinkler or extinguishing systems, communication systems, and all other equipment, material or systems required by California Code of Regulations, Title 19, Division 1 shall be maintained in an operable condition at all times. Upon disruption or diminishment of the fire protective qualities of such equipment, material or systems, immediate action shall be instituted to affect a reestablishment of such equipment material or systems to their original normal and operational condition.
[California Code of Regulations, Title 19, Division 1, §904(a)] Required Inspection, Testing and Maintenance Frequencies.
(a) All automatic fire extinguishing systems, including systems installed as an alternate to other building require- ments, shall be inspected, tested and maintained in accordance with the following frequencies. Local authori- ties may require more frequent inspection, testing and maintenance and additional procedures.
[California Code of Regulations, Title 19, Division 1, §904(a)(1)] Required Inspection, Testing and Maintenance Frequencies.
(1) Water-based fire protection systems shall be inspected, tested and maintained in accordance with the frequencies required by NFPA 25 (2011 edition) including Annexes A, B, C, D, E, F and G as amended by the State of California. (Published as NFPA 25, 2013 California Edition.)
[California Code of Regulations, Title 19, Division 1, §904(b)] Required Inspection, Testing and Maintenance Frequencies.
(b) When proof of the installation date of standpipe systems or automatic fire sprinkler systems cannot be furnished, such systems shall receive initial testing and maintenance by July 1, 1985.
[California Code of Regulations, Title 19, Division 1, §904.2(a)] Testing and Maintenance Requirements.
(a) All testing and maintenance on automatic fire extin- guishing systems in accordance with Health & Safety Code Section 13195 shall be performed by those licensed
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in accordance with Health and Safety Code Section 13196.5.
Exceptions:
(1) The State Fire Marshal may waive, in writing, licensing of fire departments which conduct fire sprinkler and standpipe system testing and maintenance.
(2) Service on fire alarm systems and industrial systems as specified in Health and Safety Code Sections 13196.5(b) and (c) may be conducted with- out a license.
(3) Testing and maintenance on automatic fire extin- guishing systems exempted in writing by the State Fire Marshal, when the building owner or occupant has the staff and equipment to conduct testing and maintenance.
[California Code of Regulations, Title 19, Division 1, §904.2(b)] Testing and Maintenance Requirements.
(b) Any testing and maintenance of automatic fire extin- guishing systems shall be performed in accordance with these requirements.
Exceptions:
(1) The State Fire Marshal may waive, in writing, the requirement that testing and maintenance be performed in accordance with these requirements when a licensee can demonstrate that a system cannot functionally be tested and maintained in accordance with the California Code of Regulations, Title 19, Division 1, Chapter 5.
(2) If at any time a licensee encounters a specialized or modified system which cannot be tested and main- tained in accordance with California Code of Regulations, Title 19, Division 1, Chapter 5, the licensee shall contact the State Fire Marshal and test and maintain the system as directed.
(A) The intent of this section is to cover automatic fire extinguishing systems as originally designed, installed and approved by the Authority Having Jurisdiction. It is not, however, intended to require that such systems be upgraded to current adopted standards.
[California Code of Regulations, Title 19, Division 1, §904.2(h)] Testing and Maintenance Requirements.
(h) At the time of testing and maintenance, building management shall be consulted to avoid unnecessary disturbance of normal building operation.
[California Code of Regulations, Title 19, Division 1, §904.2(i)] Testing and Maintenance Requirements.
(i) The licensee shall contact the local fire authority having jurisdiction prior to testing and maintenance of a system when required by the local fire authority having jurisdiction to do so.
901.6.1 Standards. Fire protection systems shall be inspected, tested and maintained in accordance with the referenced standards listed in Table 901.6.1 and Califor-
FIRE PROTECTION AND LIFE SAFETY SYSTEMS
nia Code of Regulations, Title 19, Division 1, Chapters 3 and 5.
[California Code of Regulations, Title 19, Division 1, §904.1(a)] Inspection Requirements.
(a) A license shall not be required to perform inspections. Inspections may be conducted by any person designated by the building owner or occupant who has developed competence through training and experience.
[California Code of Regulations, Title 19, Division 1, §904.2(g)] Testing and Maintenance Requirements.
(g) Prior to activating any fire alarm component of an automatic fire extinguishing system, the licensee shall ensure that the licensee is capable of restoring the fire alarm system.
TABLE 901.6.1 FIRE PROTECTION SYSTEM INSPECTION, TESTING AND MAINTENANCE STANDARDS
| SYSTEM | STANDARD |
|---|---|
| Portable fire extinguishers | California Code of Regulations, Title 19, Division 1, Chapter 3 |
| Carbon dioxide fire-extinguishing systems | NFPA 12 |
| Halon 1301 fire-extinguishing systems | NFPA 12A |
| Dry-chemical extinguishing systems | NFPA 17 |
| Wet-chemical extinguishing systems | NFPA 17A |
| Water-based fire protection systems | California Code of Regulations, Title 19, Division 1, Chapter 5 |
| Fire alarm systems | NFPA 72 |
| Smoke and heat vents | NFPA 204 |
| Water-mist systems | NFPA 750 |
| Clean-agent extinguishing systems | NFPA 2001 |
| Aerosol fire-extinguishing systems | NFPA 2010 |
901.6.2 Integrated testing. Where two or more fire protection or life safety systems are interconnected, the intended response of subordinate fire protection and life safety systems shall be verified when required testing of the initiating system is conducted. In addition, integrated testing shall be performed in accordance with Sections 901.6.2.1 and 901.6.2.2.
901.6.2.1 High-rise buildings. For high-rise buildings, integrated testing shall comply with NFPA 4, with an integrated test performed prior to issuance of the certificate of occupancy and at intervals not exceeding 10 years, unless otherwise specified by an integrated system test plan prepared in accordance with NFPA 4. If an equipment failure is detected during integrated testing, a repeat of the integrated test shall not be required, except as necessary to verify operation of fire protection or life safety functions that are initiated by equipment that was repaired or replaced.
901.6.2.2 Smoke control systems. Where a fire alarm system is integrated with a smoke control system as outlined in Section 909, integrated testing shall comply with NFPA 4, with an integrated test performed prior to
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FIRE PROTECTION AND LIFE SAFETY SYSTEMS
issuance of the certificate of occupancy and at intervals not exceeding 10 years, unless otherwise specified by an integrated system test plan prepared in accordance with NFPA 4. If an equipment failure is detected during integrated testing, a repeat of the integrated test shall not be required, except as necessary to verify operation of fire protection or life safety functions that are initiated by equipment that was repaired or replaced.
901.6.3 Records. Records of all system inspections, tests and maintenance required by the referenced standards shall be maintained.
[California Code of Regulations, Title 19, Division 1, §904.1(b)] Inspection Requirements.
(b) Records of all inspections shall be retained on the premises by the building or system owner for a period of five years after the next required inspection.
[California Code of Regulations, Title 19, Division 1, §904.2(c)] Testing and Maintenance Requirements.
(c) Records of all testing and maintenance shall be retained on the premises by the building or system owner for a period of five years after the next required test or maintenance.
[California Code of Regulations, Title 19, Division 1, §904.2(j)] Testing and Maintenance Requirements.
(j) It is the responsibility of the contractor, company or licensee to provide a written report of the test and mainte- nance results to the building owner and the local fire authority having jurisdiction at the completion of the test- ing and maintenance.
901.6.3.1 Records information. Initial records shall include the name of the installation contractor, type of components installed, manufacturer of the components, location and number of components installed per floor. Records shall include the manufacturers’ operation and maintenance instruction manuals. Such records shall be maintained for the life of the installation.
901.7 Systems out of service.¶
Where a required fire protection system is out of service, the fire department and the fire code official shall be notified immediately and, where required by the fire code official, the building shall be either evacuated or an approved fire watch shall be provided for all occupants left unprotected by the shutdown until the fire protection system has been returned to service.
Where utilized, fire watches shall be provided with not less than one approved means for notification of the fire department and their only duty shall be to perform constant patrols of the protected premises and keep watch for fires.
Exception: Facilities with an approved notification and impairment management program. The notification and impairment program for water-based fire protection systems shall comply with California NFPA 25.
[California Code of Regulations, Title 19, Division 1, §904.1(c)] Inspection Requirements.
(c) The owner or occupant shall promptly correct or repair deficiencies, damaged parts or impairments found while
performing the inspection, test and maintenance require- ments of this standard. Recalled products shall be replaced or remedied. Such replacement or remedial product shall be installed in accordance with the listing requirements, the manufacturer’s instructions and the appropriate NFPA installation standards. A recalled product is a product subject to a statute or administrative regulation specifically requiring the manufacturer, importer, distributor, whole- saler or retailer of a product, or any combination of such entities, to recall the product, or a product voluntarily recalled by a combination of such entities.
[California Code of Regulations, Title 19, Division 1, §904.2(d)] Testing and Maintenance Requirements.
(d) The building or system owner shall ensure immediate correction of any deficiencies noted during the service. A tag or label shall be affixed to a system only after all defi- ciencies have been corrected. The owner or occupant shall promptly correct or repair deficiencies, damaged parts or impairments found while performing the inspection, test and maintenance requirements of this standard. Recalled products shall be replaced or remedied. Such replacement or remedial product shall be installed in accordance with the listing requirements, the manufacturer’s instructions and the appropriate NFPA installation standards. A recalled product is a product subject to a statute or administrative regulation specifically requiring the manu- facturer, importer, distributor, wholesaler or retailer of a product, or any combination of such entities, to recall the product, or a product voluntarily recalled by a combina- tion of such entities.
[California Code of Regulations, Title 19, Division 1, §904.2(e)] Testing and Maintenance Requirements.
(e) At the time of testing and maintenance, or at any time parts are replaced, an itemized invoice showing work per- formed and parts replaced shall be provided by the licensee to the system owner. If testing and maintenance is performed more than thirty (30) days prior to the next required testing and maintenance date, the invoice shall bear a statement indicating the system was tested and maintained early.
[California Code of Regulations, Title 19, Division 1, §904.2(f)] Testing and Maintenance Requirements.
(f) The licensee shall offer to return all replaced parts to the system owner or owner’s representative, except those parts that are required to be returned to the manufacturer under conditions of warranty.
901.7.1 Impairment coordinator. The building owner shall assign an impairment coordinator to comply with the requirements of this section. In the absence of a specific designee, the owner shall be considered to be the impairment coordinator.
901.7.2 Tag required. A tag shall be used to indicate that a system, or portion thereof, has been removed from service.
901.7.3 Placement of tag. The tag shall be posted at each fire department connection, system control valve, fire alarm control unit, fire alarm annunciator and fire
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command center, indicating which system, or part thereof, has been removed from service. The fire code official shall specify where the tag is to be placed.
901.7.4 Preplanned impairment programs. Preplanned impairments shall be authorized by the impairment coordinator. Before authorization is given, a designated individual shall be responsible for verifying that all of the following procedures have been implemented:
The extent and expected duration of the impairment have been determined.
The areas or buildings involved have been inspected and the increased risks determined.
Recommendations have been submitted to management or the building owner/manager.
The fire department has been notified.
The insurance carrier, the alarm company, the building owner/manager and other authorities having jurisdiction have been notified.
The supervisors in the areas to be affected have been notified.
A tag impairment system has been implemented.
Necessary tools and materials have been assembled on the impairment site.
901.7.5 Emergency impairments. Where unplanned impairments occur, appropriate emergency action shall be taken to minimize potential injury and damage. The impairment coordinator shall implement the steps outlined in Section 901.7.4.
901.7.6 Restoring systems to service. Where impaired equipment is restored to normal working order, the impairment coordinator shall verify that all of the following procedures have been implemented:
Necessary inspections and tests have been conducted to verify that affected systems are operational.
Supervisors have been advised that protection is restored.
The fire department has been advised that protection is restored.
The building owner/manager, insurance carrier, alarm company and other involved parties have been advised that protection is restored.
The impairment tag has been removed.
901.8 Removal of or tampering with equipment. It shall be¶
unlawful for any person to remove, tamper with or otherwise disturb any fire protection or life safety system required by this code except for the purposes of extinguishing fire, training, recharging or making necessary repairs or where approved by the fire code official.
901.8.1 Removal of or tampering with appurtenances. Locks, gates, doors, barricades, chains, enclosures, signs, tags or seals that have been installed by or at the direction of the fire code official shall not be removed, unlocked, destroyed, tampered with or otherwise vandalized in any manner.
901.8.2 Removal of existing occupant-use hose lines. The fire code official is authorized to permit the removal of existing occupant-use hose lines where both of the following conditions exist:
The hose line would not be utilized by trained personnel or the fire department.
The remaining outlets are compatible with local fire department fittings.
901.9 Termination of monitoring service. For fire alarm¶
systems required to be monitored by this code, notice shall be made to the fire code official whenever alarm monitoring services are terminated. Notice shall be made in writing by the provider of the monitoring service being terminated.
901.10 Recall of fire protection components. Any fire¶
protection system component regulated by this code that is the subject of a voluntary or mandatory recall under federal law shall be replaced with approved, listed components in compliance with the referenced standards of this code. The fire code official shall be notified in writing by the building owner when the recalled component parts have been replaced.
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