Resolution/Adopting and Amending the 2019 California Fire Code Page 1 of 32 Rev: 010/18/2022
RESOLUTION NO. _____
A RESOLUTION OF THE CITY OF SANTA CLARA, CALIFORNIA,
FINDING AND DETERMINING THE NEED FOR MODIFICATIONS
TO THE CALIFORNIA FIRE CODE, 2022 EDITION
BE IT RESOLVED BY THE CITY OF SANTA CLARA AS FOLLOWS:
WHEREAS, the State of California recently adopted and amended the 2021 International Fire Code, establishing the 2022 California Fire Code;
WHEREAS, the 2022 California Fire Code will automatically go into effect on January 1, 2023 ; WHEREAS, the 2022 California Fire Code is contained within, and is a subset of, the California Building Standards Code, which may be amended by a local jurisdiction to establish more restrictive standards, pursuant to California Health and Safety Code, §18941.5 and §17958, et seq.;
WHEREAS, restrictive standards established by a local jurisdiction pursuant to this authority must be reasonably necessary because of local climatic, geological, or topographical conditions ; WHEREAS, restrictive standards established by a local jurisdiction must be supported by the findings required by Health and Safety Code §17958, et seq.; WHEREAS, the City of Santa Clara Fire Department has worked with other Santa Clara County Fire Agencies in the Santa Clara County Fire Code Work Group to develop necessary amendments to the California and International Fire Code; and, WHEREAS, the City of Santa Clara (“City”) finds it necessary to amend the 2022 California Fire Code, as adopted and amended by the State of California, in order to maintain a reasonable degree of fire and life safety within the City because of local climatic, geological , and/or topographical conditions.
NOW THEREFORE, BE IT FURTHER RESOLVED BY THE CITY OF SANTA CLARA AS FOLLOWS:
1. Legislative Findings. Modifications and changes contained in the Santa Clar a Municipal and Environmental Code, 2022, are required in order to provide specific and greater protections Resolution/Adopting and Amending the 2019 California Fire Code Page 2 of 32 Rev: 010/18/2022
to the public health, safety and welfare than are afforded by the California Fire Code due to geological, climatic, and topographic conditions.
A. This amendment is necessary for administrative clarification and does not modify a California Building Standard pursuant to California Health and Safety Code Sections 17958, 17958.5 and 17958.7. This amendment established administrative standards for the effective enforcement of the Fire Code within the City of Santa Clara.
B. This amendment is justified on the basis of a local geological condition. The City is subject to earthquake hazards caused by its location between San Francisco Bay and the San Andreas Fault zone and being situated on alluvial soils. The City's location makes its taller and older structures particularly vulnerable to damage caused by significant seismic events.
The relatively young geological processes that have created the San Francisco Bay Ar ea are still active today. Seismically, the City sits between two active earthquake faults (San Andreas and the Hayward/Calaveras) and other potentially active faults. According to the Association of Bay Area Governments the City of Santa Clara is located in a very high-risk seismic zone. This includes the industrial area, which contains the largest concentration of hazardous materials. Fire following an earthquake has the potential of causing greater loss of life and damage than the earthquake itself. A la rge number of residential dwellings in the City of Santa Clara have combustible roofs which add significantly to the risk of structural fires after an earthquake. Should a significant seismic event occur, hazardous materials, particularly toxic gases could pose the greatest threat to the largest number of people. In the event of a widespread catastrophic event, public safety resources would be seriously impacted and may be unavailable to effectively respond to all emergencies. Other variables may tend to increase the risk from fire and hazardous material releases after a major earthquake:
1. The extent of damage to the water system;
2. The extent of isolation due to bridge and/or freeway overpass collapse; Resolution/Adopting and Amending the 2019 California Fire Code Page 3 of 32 Rev: 010/18/2022
3. The extent of roadway damage and/or amount of debris b locking the roadways;
4. Climatic conditions (hot, dry weather with high winds);
5. Time of day will influence the amount of traffic on roadways and could intensify the risk to life during normal business hours;
6. The availability of timely mutual aid or military assistance;
7. The concentration of combustible structures (wood frame) in the residential, mercantile and light industry zones.
C. This amendment is justified on the basis of a local climatic condition. The seasonal climatic conditions during the late summer and fall create severe fire hazards to the public health and welfare in the city. The city and region continue to experience extended periods of drought. This cyclical pattern of extreme weather is expected to continue, increasing the fire and flood risk as the impacts of global warming intensify. Each of these cycles has the potential of adversely impacting the fire department’s capabilities, from staffing to response times. The average relative humidity ranges from 50% during daytime to 70% at night. It drops to approximately 40% during the summer months and occasionally exceeds 80% in the winter months. Temperatures have been recorded as high as 109° F. and as low as 19°F. Average summer highs are in the 78°–82° F. range and winter lows average 28°–35° F. Wind velocities are generally in the 5-mph to 15-mph range, with a mean speed of 5.8 mph, and gusts ranging from 7.4 mph to 30 mph, particularly during the summer months.
Extreme winds, up to 60 mph, have been recorded. The winds experienced in Santa Clara can have a tremendous impact upon structure fires where buildings are in close proximity to one another, which is commonly found in the City. During structure fires, winds can carry embers and burning brands to other structures, spreading the fire and posing the risk of conflagration. In building fires, winds can force fires back into the building and can create a “blowtorch effect,” increasing the fire’s intensity and speed of spread throughout the building.
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These local climatic conditions affect the acceleration, intensity, and size of fires in a community. Times of little or no rainfall, low humidity, and high temperatures create extremely hazardous fire conditions, particularly as they relate to vegetation and combustible construction. These impacts are only expected to grow as the region’s population increases and the effects of global warming intensify.
D. This amendment is justified on the basis of a local topographic condition. While Santa Clara topography is relatively flat its location to the San Francisco Bay, and being bisected by a major highway (101) poses unique hazards. Traffic and circulation congestion is an artificially created, obstructive topographical condition, which is common throughout Santa Clara. These topographical conditions create a situation, which places emergency response times at risk and makes it necessary to provide enhanced fire protection and life safety systems and measures to protect the property, people, environment, and community.
The legislative finding for each modification and changes for each modification are made pursuant to Sections 17958.5 and 17958.7 of the California Health and Safety Code as set forth in the staff report dated October 18, 2022, and attached thereto, entitled “Santa Clara Municipal and Environmental Code, 2022, Analysis of Amendments to the California Fire Code” attached hereto as Exhibit “1” and by this reference incorporated herein.
2. Effective date. This Resolution shall become effective on the same date as Ordinance No.__________, which adopts and amends the California Building Standards Code, as the Santa Clara Municipal Fire & Environmental Code, 2022.
3. Transmission. The City Clerk is hereby authorized and directed to transmit a certified copy of this Resolution to the California Building Standards Commission of the State of California.
I HEREBY CERTIFY THE FOREGOING TO BE A TRUE COPY OF A RESOLUTION PASSED
AND ADOPTED BY THE CITY OF SANTA CLARA, CALIFORNIA, AT A REGULAR MEETING THEREOF HELD ON THE ___ DAY OF _________, 202 2, BY THE FOLLOWING VOTE:
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AYES: COUNCILORS:
NOES: COUNCILORS:
ABSENT: COUNCILORS:
ABSTAINED: COUNCILORS:
ATTEST: ______________________________
NORA PIMENTEL, MMC
ASSISTANT CITY CLERK
CITY OF SANTA CLARA
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EXHIBIT 1
Amendment 1
202 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 §66261.22.
Amendment 2
202 Fire code official . The Fire Marshal is the design ated authority charged with the administration and enforcement of this code.
Amendment 3
202 Secondary containment. The 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 and remedy of the primary containment failure.
Amendment 4
202 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 decrease hemoglobin function, deprive the body tissue of oxygen or affect reproductive capabilities, including mutations (chromosomal damage), sensitizers or teratogens (effect on fetuses).
Amendment 5
202 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 storage system units, surrounding equipment, or through an adjacent fire-resistance-rated barrier.
Amendment 6
202 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.
Amendment 7
202 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 Resolution/Adopting and Amending the 2019 California Fire Code Page 7 of 32 Rev: 010/18/2022
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.
Amendment 8
202 Unified Program Agency . The City of Santa Clara Fire Department has been designated the Certified Program Agency by the State of California Environmental Protection Agency’s (CalEPA). The CUPA protects Californians from hazardous waste and hazardous materials by ensuring consist ency throughout the state regarding the implementation of administrative requirements, permits, inspections, and enforcement at the local regulatory level.
Amendment 9
407.5 Hazardous Materials Inventory Statement. Each application for a permit shall submit a Hazardous Materials Inventory Statement (HMIS) in accordance with Section 5001.5.2 whenever hazardous materials are used.
Amendment 10
407.6 Hazardous Materials Business Plan (HMBP). Where required by the fire code official, facilities shall submit a Hazardous Materials Business Plan (HMBP) as required by California Health & Safety Code (HSC), Chapter 6.95, Sections 25500 through 25545, and Title 19, Division 2, Chapter 4. The HMBP shall be electronically submitted in accordance with the fire code official’s requested timeframe and no less frequently than is required by the HSC.
Amendment 11
407.7 Facility/Equipment closure plans. The permit holder or applicant shall submit to the fire code official a facility/equipment closure plan in accordance with Section 5001.6.3 to terminate storage, dispensing, handling or use of hazardous materials.
Amendment 12
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 the Santa Clara Fire Department Apparatus Access Standard.
Amendment 13
503.2.1 Dimensions. Fire apparatus access roads shall have an unobstructed width of not less than 20 feet (6096 mm) for engines, and 26 feet (7925 mm) for aerial fire apparatus exclusive of sh oulders, except for approved gates or barricades in accordance with Sections 503.5.1 and 503.6. The unobstructed vertical clearance shall be a minimum of 13 feet 6 inches (4115 mm), or as determined by the fire code official.
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Amendment 14
503.2.4 Turning radius. The required turning radius of a fire apparatus access road shall be a minimum of 30 feet (9144 mm) inside, and a minimum of 50 feet (15240 mm) outside.
Amendment 15
503.2.7 Grade. The maximum grade of a fire department apparatus access road shall not exceed 15-percent, unless approved by the fire code official.
Amendment 16
503.5 Required gates or barricades. The fire code official is authorized to require the installation and maintenance of gates or other approved barricades across fire apparatus access roads, trails, or other accessways, not including the public streets, alleys, or highways. The minimum width for commercial applications is 20 feet (6096 mm), and 14 feet (4268 mm) for single-family dwellings. Electric gate operators, where provided shall be listed in accordance with UL 325. Gates intended for automatic operation shall be designed, constructed, and installed to comply with the requirements of ASTM F2200.
Amendment 17
503.6 Security gates. The installation of security gates across a fire apparatus access road shall be approved by the fire code official. Where security gates are installed, they shall have an approved means of emergency operation. The security gates and the emergency operation shall be maintained operational at all times. Electric gate operators, where provided, shall be listed in accordance with UL 325. Gates intended for automatic operation shall be designed, constructed and installed to comply with the requirements of ASTM F2200. The minimum width for commercial applications is 20 feet (6096 mm), and 14 feet (4268 mm) for single-family dwellings.
Amendment 18
504.5 Access Control Devices. When access control devices including bars, grates, gates, electric or magnetic locks or similar devices, whic h would inhibit r apid fire department emergency access to within and throughout 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 appr oved means for deactivation or u nlocking from a single location or otherwise approved by the fire code official. Access control devices shall also comply with Chapter 10 of the California Fire Code.
Amendment 19
505.1 Address identification. New and existing buildings shall be provided with approved address identification. The address identification shall be legible and placed in a position that is visible from the street or road fronting the property. Address identification characters shall contrast wit h their backgr ound. Address number s shall be Arabic numbers or alphabetical letters. Numbers shall not be spelled out. Each character shall be not less than 6 inches (153 mm) high with a minimum stroke width of 1/2 inch (12.7 mm). Where required by the fir e code official, address identific ation shall be provided i n additional approved locations to facilitate emergency response. Where access is by means of a private road and the building cannot be viewed from the public way, a monument, pole or other sign or Resolution/Adopting and Amending the 2019 California Fire Code Page 9 of 32 Rev: 010/18/2022
means shall be used to identify the structure. Address identification shall be maintained.
The following is a guideline for adequate address number dimensions:
1. The number posted up to 49 feet from the public street shall be of one solid color which is contrasting to the background and be at least six (6) inches high with a half (½) inch stroke.
2. The number posted from 50 to 100 feet from the public street shall be of one solid color which is contrasting to the background and be at least six (6) inches high with a one (1) inch stroke.
3. The number posted over 100 to 199 feet from the public street shall be of one solid color which is contrasting to the background and be at least ten (10) inches high with a one and a half (1½) inch stroke.
4. The number posted over 200 to 299 feet from the public street shall be of one solid color which is contrasting to the background and be at least ten (18) inches high with a two (2) inch stroke.
5. The number posted over 300 to 400 feet from the public street shall be of one solid color which is contrasting to the background and be at least ten (24) inches high with a two and a half (2½) inch stroke.
Amendment 20
505.3 Site directories. When required by the fire code official, approved site directories, illustrating and identi fying buildings, important site features , and access roads shall be installed and maintained at multi-building complexes.
Amendment 21
510.4.1.2 Minimum signal strength out of the building. The minimum outbound signal strength shall be sufficient to provide usable voice communications throughout the coverage area as specified by the fire code official. The outbound signal level shall be sufficient to provide not less than a DAQ of 3.4 or an equivalent SINR applicable to the technology for either analog or digital signals.
Amendment 22
603.11 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 dis connects. Manual r eset of required protection devi ces shall be provided.
Amendment 23
605.5 Portable unvented heaters. Portable unvented fuel-fired heating equipment shall be prohibited in occupancies in Groups A, B, E, I, R-1, R-2, R2.1, R-3, R3.1 and R- 4 and ambulatory care facilities.
Amendment 24
605.5.2.1.1 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.
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2. Inside of tents, canopies and membrane structures.
3. On exterior balconies and rooftops.
Amendment 25
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.
Amendment 26
807.5.1.2.2 Foam plastics, decorations, textile and film materials. Foam plastics, textile and film materials and other decorative materials and materials containing foam plastics shall be in accordance with the following:
1. Exhibit booth construction shall have a maximum heat-release rate of 100 kilowatts when tested in accordance with UL 1975.
2. Decorative objects, including but not limited to mannequins, murals, and signs shall have a maximum heat-release rate of 150 kilowatts when tested in accordance with UL 1975.
Exception: When the aggregate area of murals, signs or similar decorative objects occupies less than 10 percent of the floor or wall area, this requirement may be waived by the fire code official.
3. Theater, motion picture and television stage settings with or without horizontal projections and simulated caves or caverns shall have a maximum heat-release rate of 100 kilowatts when tested in accordance with UL 1975.
Amendment 27
807.5.7 Group F-1 motion picture and television production studio sound stages, approved production facilities and production locations without live audiences. 807.5.7.1 Foam plastics, decorations, textile and film materials. Foam plastics, textile and film materials and other decorative materials and materials containing foam plastics shall be in accordance with the following:
1. Exhibit booth construction shall have a maximum heat-release rate of 100 kilowatts when tested in accordance with UL 1975.
2. Decorative objects, including but not limited to mannequins, murals and signs, shall have a maximum heat-release rate of 150 kilowatts when tested in accordance with UL 1975.
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Exception: When the aggregate area of murals, signs or similar decorative objects occupies less than 10 percent of the floor or wall area, this requirement may be waived by the fire code official.
3. Theater, motion picture and television stage settings with or without horizontal projections and simulated caves or caverns shall have a maximum heat-release rate of 100 kilowatts when tested in accordance with UL 1975.
Amendment 28
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.
Amendment 29
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. For existing buildings, the testing timeframe shall be specified by the integrated systems test plan prepared in accordance with NFPA 4 as approved by the fire code official.
Amendment 30
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 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. For existing buildings, the testing timeframe shall be specified by the integrated systems test plan prepared in accordance with NFPA 4 as approved by the fire code official.
Amendment 31
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. See 907.7 & 907.8 for fire alarm system inspection, testing and maintenance documentation requirements. When required, records shall be uploaded to an electronic inspection database of the fire departments choosing at no cost to the jurisdiction.
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Amendment 32
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 Sections 903.2.1 through 903.2.12, whichever is the more r estrictive, and Sections 903.2.14 through 903.2.21.
For the purposes of this section, firewalls and fire barriers used to separate building areas shall be constructed in accordance with the Californi a Building Code and shall be without openings or penetrations.
1. An automatic sprinkler system shall be installed throughout all new buildings and structures greater than 1,200 square feet.
Exception: Group S-2 or U occupancies used exclusively for vehicle parking or photovoltaic arrays that do not exceed 5000 square feet.
2. An approved automatic fire sprinkler system shall be installed in new manufactured homes (as defined in California Health and Safety Code Sections 18007 and 18009) and multifamily manufactured homes with two dwelling units (as defined in California Health and Safety Code Section 18008.7) in accordance with Title 25 of the California Code of Regulations.
3. An automatic sprinkler system shall be provided throughout existing Group A, B, E, F, I, L, M, R, S and U buildings and structures, when additions are made that increase the buildings square foot by more than 1200 square feet or the building total square footage exceeds 3,600 square feet.
4. Any change of occupancy or change in use of any building when that change in use would place the building into a more hazardous division of the same occupancy group.
Amendment 33
909.20.1 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 operational testing must occur at least annually.
Amendment 34
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.
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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.
Amendment 35
1207.1.5 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 104.8.2.
Amendment 36
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 ins 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.
Amendment 37
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: 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.
1. 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.
2. 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
NUMBER
OF FIRE
AREAS
PER
FIRE-
RESISTANCE
RATING FOR
FIRE
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PER FIRE
AREA
STORY BARRIERS IN
HOURS
Above
grade plan
Higher than 9
7-9
6 5
4 3
2 1
25 50
50 50
75 100
100
100
1 2
2 2
4 6
6 6
3 2
2 2
2 2
2 2
Below
grade plan
1 2
Lower than 2
100
50 Not Allowed
4 2
Not Allowed
3 3
Not Allowed
Amendment 38
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 1207.1.5:
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.
Amendment 39
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.
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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.
Amendment 40
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.
Amendment 41
3305.5 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.
Amendment 42
3305.6 Fire Walls. When fire walls 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).
Amendment 43
3308.11 Fire protection. All wood frame construction projects exceeding three stories in height, except R-3 occupancies, shall be provided with a listed fire alarm system during construction. The fire alarm system shall be monitored by a listed monitoring company. A permit for the installation and subsequent modifications of the system are required. The design and installation shall comply with the fire department’s standards.
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Amendment 44
3308.12. Construction site security. Construction projects exceeding three stories in height, or when determined necessary by the fire code official shall have an electronic security system installed, except for R-3 occupancies, during construction. The electronic data is required to be maintained 24-hours a day, seven days a week. The data is required to be maintained for a minimum of 30-days off-site and made available to the fire department upon request. The electronic security camera layout plan shall be incorporated into the construction safety plan and is required to be approved prior to the start of construction.
Amendment 45
3308.13. Phased occupancy requests. When occupancy of one phase of a construction project is requested prior to the completion of the entire project, a phased occupancy plan is required to be submitted to the fire department for approval. A fire protection engineering firm or fire protection engineer is required to develop the plan, supervise the implementation, and conduct field compliance inspections on a frequency determined necessary by the fire code official, but not less than once a week.
Amendment 46
3311.1 Required access. Approved vehicle access for firefighting shall be provided to all construction or demolition sites. Vehicle access shall be provided to within 100 feet (30 480 mm) of temporary or permanent fire department connections. Vehicle access shall be provided by either temporary or permanent roads, capable of supporting vehicle loading under all weather conditions. Vehicle access shall be maintained until permanent fire apparatus access roads are available.
3311.1.1 Fire department apparatus access roadways: All construction sites shall be accessible by fire department apparatus by means of roadways having an all- weather driving service of not less than 20ft. of unobstructed width. The roads shall have the ability to withstand the live loads of fire apparatus and have a minimum 13 ft. 6 in. of vertical clearance. Dead en d fire acces s roads in excess of 150 ft. in length shall be provided with approved turnarounds. When approved by the Fire Code Official, temporary access roadways may be utilized until such time that the permanent roadways are installed. As a minimum, the roadway shall consist of a compacted sub base and six (6) inches of road base material (Class 2 aggregate base rock) both compacted to a minimum 95% and sealed. The perimeter edges of the roadway shall be contained and delineated by curb and gutter or other approved method. The use of geotextile reinforcing fabric underlayment or soils lime-treatment may be required if so determined by the project civil engineer. Provisions for surface drainage shall also be provided where necessary. The integrity of the roadway shall be maintained at all times.
Amendment 47
3312.1 Stairways Required. Each level above the first story in 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 Resolution/Adopting and Amending the 2019 California Fire Code Page 17 of 32 Rev: 010/18/2022
protected) after exterior walls/windows are in place. Exit stairs in new and in existing, occupied buildings s hall be lighted and maintai ned clear of debris and construction materials at all times.
Exception: For 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.).
Amendment 48
3312.4 Required Means of Egress. All buildings under construction shall have at least one unobstructed means of egress. All means of egress shall be identified in the written fire safety plan as required by Section 3303.1.
Amendment 49
3315.1 Completion before occupancy. In buildings where an automatic sprinkler system is required by this code or the California Building Code, it shall be unlawful to occupy any portion of a building or structure until the automatic sprinkler system installation has been tested and approved.
In new buildings of combustible construction where, automatic fire sprinkler systems are required to be installed, the system shall be placed in service as soon as possible.
Immediately upon the completion of sprinkler pipe installation on each floor level, the piping shall be hydrostatically tested and inspected. After inspection approval from the fire department, each floor level of sprinkler piping shall be connected to the system supply riser and placed into service with all sprinkler heads uncovered. Protective caps may be installed on the active sprinklers during the installation of drywall, texturing and painting, but shall be removed immediately after this work is completed.
Amendment 50
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. Health hazards - Other
Amendment 51
5001.5.1 Hazardous materials business plan (HMBP). Where required by the fire code official, facilities shall submit a Hazardous Materials Business Plan (HMBP) as required by California Health & Safety Code (HSC), Chapter 6.95, Sections 25500 through 25545, and Title 19, Division 2, Chapter 4. The HMBP shall be electronically submitted in accordance with the fire code official’s requested timeframe and no less frequently than is required by the HSC.
Amendment 52
5002.1 Definitions. The following terms are defined in Chapter 2:
BOILING POINT.
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CEILING LIMIT.
CHEMICAL.
CHEMICAL NAME.
CLOSED CONTAINER.
CONTAINER.
CONTROL AREA.
CYLINDER.
DAY BOX.
DEFLAGRATION.
DESIGN PRESSURE.
DETACHED BUILDING.
DISPENSING.
EXCESS FLOW CONTROL.
EXHAUSTED ENCLOSURE.
EXPLOSION.
FLAMMABLE VAPORS OR FUMES.
GAS CABINET.
GAS ROOM.
HANDLING.
HAZARDOUS MATERIALS.
HEALTH HAZARD.
HEALTH HAZARD – OTHER.
IMMEDIATELY DANGEROUS TO LIFE AND
HEALTH (IDLH).
INCOMPATIBLE MATERIALS.
LIQUID.
LOWER EXPLOSIVE LIMIT (LEL).
LOWER FLAMMABLE LIMIT (LFL).
MAXIMUM ALLOWABLE QUANTITY PER CONTROL AREA.
NORMAL TEMPERATURE AND PRESSURE (NTP).
OUTDOOR CONTROL AREA.
PERMISSIBLE EXPOSURE LIMIT (PEL).
PESTICIDE.
PHYSICAL HAZARD.
PRESSURE VESSEL.
SAFETY CAN.
SAFETY DATA SHEET (SDS).
SECONDARY CONTAINMENT.
SEGREGATED.
SOLID.
SPILL CONTROL.
STORAGE, HAZARDOUS MATERIALS.
SYSTEM.
TANK, ATMOSPHERIC.
TANK, PORTABLE.
TANK, STATIONARY.
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TANK VEHICLE.
UNAUTHORIZED DISCHARGE.
USE (MATERIAL).
VAPOR PRESSURE.
Amendment 53
5003.1.5 Health Hazards - Other. The storage, use and handling of materials classified as other health hazards including carcinogens, irritants and sensitizers in amounts exceeding 810 cubic feet for gases, 55 gallons for liquids and 5,000 pounds for solids shall be in accordance with Section 5003.
Amendment 54
5003.1.6 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.
Amendment 55
5003.2.2.1 Design and Construction. Piping, tubing, valves, fittings and r elated 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 acc ordance with ASME A13.1 and the Santa Clara Fire Department 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:
1. Health Class 3 or 4
2. Flammability Class 4
3. Instability Class 4
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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 liquid hazardous materials and for highly toxic and toxic corrosive gases above threshold quantities listed in Tables 6004.2 and 6004.3. 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 inter 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.
Amendment 56
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 ut ilized for the transmission of tox ic, highly 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.
3. All primary piping for toxic, highly toxic and moderately toxic gases shall pass a helium leak test of 1x10-9 cubic centimeters/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.
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 Resolution/Adopting and Amending the 2019 California Fire Code Page 21 of 32 Rev: 010/18/2022
when installed in accordance with Section 415.11.7.4 of the California Building Code as required for Group H, Division 5 Occupancies.
Amendment 57
5003.5.2 Ventilation Ducting. Ducts venting hazardous material s operations shall be labeled with the hazard class of the material being vented and the direction of flow.
Amendment 58
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.
Amendment 59
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 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 (5.28 gal).
5003.10.4.3 Toxic, highly toxic, asphyxiate gases, and corrosive 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.
Amendment 60
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 and outdoor locations or similar areas provided with liquid-tight raised or recessed sills or dikes.
3. Sumps and collection systems
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.
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Amendment 61
5004.2.2.2 Incompatible Materials. Incompatible materials shall be separated from each other in independent secondary containment systems.
Amendment 62
5402.1 Definition. The following term is defined in Chapter 2:
CORROSIVE.
CORROSIVE LIQUIDS
Amendment 63
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.
Exceptions: The use of fireworks for fireworks displays, pyrotechnics before a proximate audience and pyrotechnic special effects in motion pictures television, theatrical or group entertainment productions as allowed by Section 5608.
Amendment 64
5608.1 General. Outdoor fireworks displays, use of pyrotechnics before a proximate audience and pyrotechnic special effects in motion picture, television, theatrical and group entertainment productions shall comply with California Code of Regulations, Title 19, Division 1, Chapter 6 Fireworks and this section. Permits can be revoked, denied, or modified to address extreme weather events, poor air quality, or noise when deemed necessary for the protection of the public health and well-being by the fire code official.
5608.1.1 Scope. Fireworks and temporary storage, use, and handling of pyrotechnic special effects material used in motion pictures, television, and theatrical and group entertainment productions shall be in accordance with California Code of Regulations, Title 19, Division 1, Chapter 6 Fireworks.
5608.1.2 Additional Safety Requirements. When determined necessary the fire code official has the authority to require additional safety measures be implemented for the storage and/or use of pyrotechnics of any classification.
Amendment 65
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 overfill of all Class I, II and IIIA 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.
Exception: Outside aboveground tanks with a capacity of 1320 gallons (5000 L) or less need only comply with Section 5704.2.9.7.5 (Item 1, Sub-item 1.1).
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Amendment 66
5704.2.7.5.9 Automatic Filling of Tanks . Systems that automatically fill flamm able 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 (5) years.
Amendment 67
5704.2.13.1.4 Tanks abandoned in place. Tanks abandoned in place, when approved by the fire code official, shall be as follows:
1. Flammable and combusti ble liquids shall be removed from the tank and connected piping.
2. The suction, inlet, gauge, vapor return and vapor lines shall be disconnected.
3. The tank shall be filled completely with an approved inert solid material.
4. Remaining underground piping shall be capped or plugged.
5. A record of tank size, location and date of abandonment shall be retained.
All exterior above- grade fill piping shall be permanently removed w hen tanks are abandoned or removed.
Amendment 68
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.
Amendment 69
5809.3.4 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.
Amendment 70
6004.1 General. The storage and use of highly toxic and toxic compressed gases shall comply with this section. Materials stored and used as a gas, whether or not the material meets the definition of a compressed gas, and meets the definition of a highly toxic, a nd toxic shall comply with this Section.
6004.1.1 Special limitations for indoor storage and use by occupancy. The indoor storage and use of highly toxic, and toxic compressed gases in certain occupancies shall be subject to the limitations contained in Sections 6004.1.1.1 through 6004.1.1 .3.
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6004.1.1.1 Group A, E, I or U occupancies. Highly toxic and toxic compressed gases shall not be stored or used within Group A, E, I or U occupancies.
Exception: Cylinders not exceeding 20 cubic feet (0.566 m3) at normal temperature and pressure (NTP) are allowed within gas cabinets or fume hoods.
6004.1.1.2 Group R occupancies. Highly toxic, and toxic compressed gases shall not be stored or used in Group R occupancies.
6004.1.1.3 Offices, retail sales and classrooms. Highly toxic, and toxic compressed gases shall not be stored or used in offices, retail sales or classroom portions of Group B, F, M or S occupancies.
Exception: In classrooms of Group B occupancies, cylinders with a capacity not exceeding 20 cubic feet (0.566 m3) at NTP are allowed in gas cabinets or fume hoods.
Amendment 71
6004.2.1.4 Quantities exceeding the minimum threshold quantities but not exceeding the 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.
Amendment 72
Table 6004.2.1.4 is added to read.
TABLE 6004.2.1.4
Minimum Threshold Quantities for Highly Toxic and Toxic Gases for Indoor Storage and Use
Highly Toxic 20 cubic feet
Toxic 405 cubic feet
Amendment 73
6004.2.2.10.1 Alarms. The gas detection system shall initiate a local alarm and transmit a signal to a constantly attended control station when a short-term hazard condition is detected. The alarm shall be both audible and visible and shall provide warning both inside and outside the area where gas is detected. The audible alarm shall be distinct from all other alarms.
Amendment 74
6004.4 General indoor requirements. The general 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.
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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.
Exceptions: 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 requirements:
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 of 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 of 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.
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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 immediately 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 6004.4.6 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 Resolution/Adopting and Amending the 2019 California Fire Code Page 27 of 32 Rev: 010/18/2022
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.
6004.3.6.1 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: Emergency shutoff valves that are ready access and constantly attended/supervised.
Amendment 75
6101.3 Construction documents. Where a LP-gas container is 250 gallons or greater in water capacity, the installer shall submit construction documents for such installation.
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Amendment 76
6405.3.4 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.
Local Amendments Justification Matrix – California Fire Code Amendment
No.
CFC
Section or
Table
Title Added
to
CFC
Amended
from
CFC
Justification
(As referenced
in the
Legislative
Findings)
1. 202 Corrosive Liquid X B, C & D
2. 202 Fire Code Official X A
3. 202 Secondary Containment X B, C & D
4. 202 Health Hazard – Other X B & D
5. 202 Large-Scale Fire Testing X B, & D
6. 202 Spill Control X B, & D
7. 202 Workstation X B, & D
8. 202 Unified Program Agency X A
9. 407.5 Hazardous Materials
Inventory Statement
X B
10. 407.6 Hazardous Materials
Business Plan
X B
11. 407.7 Facility/Equipment Closure
Plans
X B
12. 503.1 Fire Apparatus Access
Roads
X B, C, & D
13. 503.2.1 Dimensions X B, C, & D
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14. 503.2.4 Turning Radius X B, C, & D
15. 503.2.7 Grade X B, C, & D
16. 503.5 Gates & Barricades X B, C, & D
17. 503.6 Security Gates X B, C, & D
18. 504.5 Access Control Devices X B, C, & D
19. 505.1 Address Identification X B, C, & D
20. 505.3 Site Directories B, C, & D
21. 510.4.12 Minimum Signal Strength
Out of Building
X B, C & D
22. 603.11 Immersion Heaters X B
23. 605.5 Portable Unvented Heaters X B, & C
24. 605.5.2.1.1 Prohibited Locations X B, & C
25. 703.3 Fire-Resistance
Penetrations & Joints
26. 807.5.1.2.2 Foam plastics, decorations,
textile and film materials
X A
27. 807.5.7 Group F-1 motion picture
and television production
studio sound stages,
approved production
facilities and production
locations without live
audiences.
X A
28. 901.6.2 Integrated Testing X B, C & D
29. 901.6.2.1 High-Rise Building X B, C & D
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30. 901.6.2.2 Smoke Control Systems X B, C & D
31. 901.6.3 Records X B, C & D
32. 903.2 Automatic Fire Sprinklers X B, C & D
33. 909.20.1 Schedule - Smoke Control
Testing
B, C & D
34. 1202.1 Large-Scale Fire Testing
Definition
X A, B, & D
35. 1207.1.5 Large-Scale Fire Test X B, & D
36. 1207.2.2.1 Ongoing Inspection &
Testing
X B, & D
37. 1207.5.2 MAQ X B, & D
38. 1207.5.5 Fire Suppression System X B, & D
39. 1207.11.3 ESS Location X B, & D
40. 1207.11.6 Fire Detection X A
41. 3305.5 Fire Watch X B, C & D
42. 3305.6 Fire Walls X B, C & D
43. 3308.11 Fire Protection X B, C & D
44. 3308.12 Construction Site Security X B, C & D
45. 3308.13 Phase Occupancy
Requests
X B, C & D
46. 3311.1 Fire Department Access X B, C & D
47. 3312.1 Stairways Required X B, C & D
48. 3312.4 Means of Egress X B, C & D
49. 3315.1 Completion Before
Occupancy
X B, C & D
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50. 5001.2.2.2 Health Hazard X B, & D
51. 5001.5.1 Hazardous Materials
Business Plan
X B, & D
52. 5002.1 Health Hazards – Other
Definition
X B, & D
53. 5003.1.5 Health Hazard – Other X B, & D
54. 5003.1.6 Spill Control & Secondary
Containment
X B, & D
55. 5003.2.2.1 Design & Construction
Hazardous Materials Piping
X B, & D
56. 5003.2.2.2 Piping for Health Hazard
Materials
X B, & D
57. 5003.5.2 Ventilation Ducting X B, & D
58. 5003.5.3 Hazardous Occupancies X B, & D
59. 5003.10.4 Elevators Utilized to
Transport Hazardous
Materials
X B, & D
60. 5004.2.1 Spill Control for Hazardous
Materials
X B, & D
61. 5004.2.2.2 Incompatible Materials X B, & D
62. 5402.1 Definition – Corrosive
Liquid
X B, & D
63. 5601.1.3 Fireworks X C, & D
64. 5608.1 Fireworks Displays X C, & D
65. 5704.2.7.5.8 Overfill Prevention X C, & D
Resolution/Adopting and Amending the 2019 California Fire Code Page 32 of 32 Rev: 010/18/2022
66. 5704.2.7.5.9 Automatic Filling of Tanks X C, & D
67. 5704.2.13.1.4 Tanks abandoned in place X C, & D
68. 5707.3.3 Site plan – Fuel fueling X C, & D
69. 5809.3.4 Site plan – mobile hydrogen
filling
X C, & D
70. 6004.1 General – Toxic Gases X B, C, & D
71. 6004.2.1.4 Quantities exceeding the
minimum threshold
quantities but not
exceeding the maximum
allowable quantities per
control area
X B, C, & D
72. Table
6004.2.1.4
Minimum Threshold
Quantities for Highly Toxic
and Toxic Gases for Indoor
Storage and Use
X B, C, & D
73. 6004.2.2.10.1 Alarms X B, C, & D
74. 6004.4 General indoor
requirements – Toxic
Gases
X B, C, & D
75. 6101.3 Construction Documents –
LP Gas
B, C, & D
76. 6405.3.4 Silane distribution systems
automatic shutdown
B, C, & D