HomeMy WebLinkAboutOrdinance No. 2025-07 | Adopting by Reference the 2025 California Fire Codes with Amendments | Adopted 08/18/2025Docusign Envelope ID: A6D7C2F6-2F0F-474C-A984-56C13B9CED97
ORDINANCE NO. 2025-07
AN ORDINANCE OF THE CITY COUNCIL OF THE CITY
OF GILROY AMENDING SECTIONS 10.9 AND 10.10 OF
CHAPTER 10 OF THE GILROY MUNICIPAL CODE
ADOPTING BY REFERENCE THE 2025 CALIFORNIA
WILDLAND-URBAN INTERFACE CODE AND 2025
CALIFORNIA FIRE CODE, WITH AMENDMENTS
WHEREAS, the California Building Standards Commission has adopted and published an
updated Title 24 of the California Code of Regulations, also referred to as the 2025 California
Building Standards Code, that will become effective statewide on January 1, 2026; and
WHEREAS, California Health and Safety Code Sections 17958, 17958.5, 17958. 7, and
18941.5 establish the authority for a city to adopt and make local amendments and modifications
to the building standards in the California Building Standards Code to establish more restrictive
building standards than those contained in the California Building Standards Code; and
WHEREAS, California Health and Safety Code Sections 17958, 17958.5, 17958.7, and
18941.5 permit a city to make such local amendments and modifications as the city determines are
reasonably necessary because of local climatic, geological or topographical conditions; and
WHEREAS, California Health and Safety Code Sections 17958, 17958.5, 17958.7, and
18941.5 require a city, before making any amendments and modifications to the California
Building Standards Code, make an express finding that such amendments and modifications are
reasonably necessary because of local climatic, geological or topographical conditions; and
WHEREAS, the City of Gilroy has reviewed and intends to adopt the 2025 California Fire
Code and 2025 California Wildland-Urban Interface Code; and
WHEREAS, City Council wishes to amend portions of the California Fire Code to better
address local conditions and makes express findings that such amendments are reasonably
necessary because of local climatic, geological or topographical conditions as set forth in this
Ordinance.
NOW, THEREFORE, THE CITY COUNCIL OF THE CITY OF GILROY DOES
ORDAIN AS FOLLOWS:
SECTION I
The City Council has duly considered the full record before it, which may include but is not limited
to the staff report, testimony by staff and the public, and other materials and evidence submitted
or provided to the City Council. Furthermore, the recitals set forth above are found to be true and
correct and are incorporated herein by reference.
SECTION II
The City Council hereby finds and determines that this Ordinance has been assessed in accordance
with the California Environmental Quality Act (Cal. Pub. Res. Code, § 21000 et seq.) (“CEQA”)
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the State CEQA Guidelines (14 Cal. Code Regs. § 15000 et seq.) and is categorically exempt from
CEQA under CEQA Guidelines, § 15061(b)(3), which exempts from CEQA any project where it
can be seen with certainty that there is no possibility that the activity in question may have a
significant effect on the environment. Adoption of the proposed Ordinance would not be an activity
with potential to cause significant effect on the environment because the changes made to the
California Building Standards Code within are enacted to mitigate the threats posed to public
peace, health and safety from earthquakes, storms, floods, high winds and fire, and therefore is
exempt from CEQA. Therefore, it can be seen with certainty that there is no possibility that the
Ordinance in question may have a significant effect on the environment; accordingly, the
Ordinance is categorically exempt from CEQA.
SECTION III
Section 10.9 of Chapter 10 of the Gilroy Municipal Code is hereby repealed in its entirety and
replaced with the text below to read as follows:
10.9 Code Adoption.
1. This article shall be known and cited as the Gilroy Fire and Wildland-Urban Interface (WUI)
Code.
2. Codes are hereby adopted by reference for the City of Gilroy:
(a) The 2025 California Fire Code, published by the International Code Council, Inc. and the
California Building Standards Commission in Part 9 of Title 24 of the California Code
of Regulations, is hereby adopted and referred to, and by this reference expressly
incorporated and made a part of this Chapter as though fully set forth herein. The adoption
includes Appendices B, BB, C, CC, D, and H, consistent with the California State Fire
Marshal and County of Santa Clara adoptions. Amendments are set forth in Section 10.10.
The 2025 California Fire Code shall be designated and referred to as the "Fire Code" for
the City of Gilroy. There is one copy of said Code on file in the office of the Fire Marshal
for use and examination by the public.
(b) The 2025 California Wildland-Urban Interface Code, published by the International Code
Council, Inc. and the California Building Standards Commission in Part 7 of Title 24 of
the California Code of Regulations, is hereby adopted and referred to, and by this reference
expressly incorporated and made a part of this Chapter as though fully set forth herein.
Amendments, if any, are set forth in Section 10.10. The 2025 California Wildland- Urban
Interface Code shall be designated and referred to as the "Wildland-Urban Interface Code"
for the City of Gilroy. There is one copy of said Code on file in the office of the Fire Marshal
for use and examination by the public.
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SECTION IV
Pursuant to California Health and Safety Code Sections 17958. 7 and 18941.5, the City Council
hereby finds that the amendments are reasonably necessary due to local climatic, geological or
topographical conditions, or to impose proper more stringent standards for fire and panic safety,
as set forth below.
(1) Climatic Findings. The precipitation averages 13.86 inches per year. Approximately
90% of the precipitation falls during the months of November through April, and 10% from
May through October. Relative humidity drops to 20 or lower during the dry months
(summer). Temperatures have been recorded as high as 115 degrees Fahrenheit. This area
has been subject to drought. It is anticipated that drought conditions will continue to occur
in the future. Such conditions allow natural vegetation and outdoor combustible materials
to be in a dry state for a large portion of the year, making them more susceptible to ignition
and rapid burning. These conditions combined create high fire danger during the summer
and fall months.
(2) Geological Findings. The region is located in an area of high seismic activities as
indicated by United States Geological Survey and California Division of Mines and
Geology. Recent earthquake activities have indicated the lack of adequate design and
detailing as a contributing factor to damages that reduced the protection of the life-safety
of building occupants. This is especially critical in the facilities housing hazardous
materials or occupancies requiring safe and quick evacuation in order to get to a safe
location. Early warning of fire, early fire suppression and control of spread are important.
(3) Topographical Findings. A major rail corridor through the central portion of town
divides the City. There are no overpasses available within the City boundaries. This can
impair response and can serve to isolate the City’s Fire Response capability. A major
highway also divides the City. There are portions of the City where there is only one
overpass to access a substantial geographical area. There are no alternate routes within City
boundaries; and
The highway is also part of a major truck transportation route. If an accident, or
earthquake makes the overpass un-crossable this will isolate the area and impact response
times; and the City has a substantial industrial area within a flood plain. Flooding in the
area would isolate the area from the City’s Fire Response capability; and
The City has areas that are within hillside and open spaces defined as State
Response Areas. The grade and narrow and/or lack of roadways impair the Fire Response
to these areas. The presence of large areas of natural vegetation that is dry and highly
ignitable during the dry and hot summer and fall months can create increase fire responses
and impair fire response to other incidents. Water flow in the hillside areas is impacted as
fire flows fall below 1500 gpm; and
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The City is a great distance from any large metropolitan area. Response times from
the nearest metropolitan fire department is a minimum of half an hour and during traffic
periods in excess of 45 minutes. This serves to further isolate the City and impair Fire
Response as there are fewer fire responders in the immediate area. Information on the
nature of an incident in a timely manner is of greater importance than in a metropolitan
area where a first alarm sends more personnel than the entire on-duty staffing of the Gilroy
Fire Department. Measures which provide early fire detection, suppression and prevention
of fire spread are warranted based on these findings.
(4) Fire and Panic Safety Findings – Hazardous Materials. Hazardous Materials use,
handling and storage present unique emergency response requirements. The Gilroy Fire
Department does not have its own hazardous materials team and the nearest mutual aid
team is in excess of 45 minutes response time; and
The City of Gilroy relies solely on ground water for water supply and much of the
area of Gilroy is in a recharge area. Hazardous Materials Spills can threaten that supply
and additional measures are needed to ensure that these materials do not threaten that
supply; and
Because Gilroy is remote from the main metropolitan areas, there are fewer
ambulance and hospital services available to provide for large numbers of persons with
injuries. Hazardous Materials and other intensive industrial uses place a competing burden
on the delivery of fire services. Hazardous Material and/or facilities using, storing
hazardous materials require additional controls to ensure that such hazards can be
controlled; and
(5) Fire and Panic Safety Findings – Automatic Fire Sprinklers. The City’s water system
is reliable and capable of providing adequate pressures and reliability to allow the use of
automatic fire sprinkler systems to be economical and practical to be included in all new
construction. Response to fires, medical aid and other disasters can result in fire responders
to be called to multiple calls or to calls that require more suppression resources than may
be on duty. Therefore, fire sprinkler systems are relied upon to provide for quick and
reliable fire suppression or control. To this end, these systems are needed at a lower
threshold than the International Codes provide. These systems also need to be designed to
provide quick effective and complete fire protection in their activation in order to minimize
the effects of fire and panic.
SECTION V
Section 10.10 of Chapter 10 of the Gilroy Municipal Code is hereby repealed in its entirety and
replaced with the text below to read as follows:
10.10 Code Amendments.
(a) Amendments to the Fire Code
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Chapter 1 is adopted in its entirety as amended below.
SECTION 101.1 TITLE. AMENDED
101.1 Title. These regulations shall be known as the City of Gilroy Fire Code, hereinafter
referred to as “THIS CODE”.
Reason for amendment: The International Fire Code provides for the local agency to
insert appropriate language to identify this as the City of Gilroy Fire Code.
SECTION 103.2 APPOINTMENT. AMENDED
103.2.1 Appointments. The Fire Marshal Carries out the functions of the fire code official
on behalf of and under the direction of the Fire Chief and implements, administers, and
enforces the provisions of this code. The Fire Marshal’s Office is established within the
City of Gilroy as the Office of Fire Prevention.
Reason for amendment: The International Fire Code creates a department of fire
prevention and the term “fire code official” is used throughout. The amendment inserts
language that describes how the Fire Marshal carries out the functions as the “fire code
official” within the structure of the Fire Marshal’s Office within the City of Gilroy.
SECTION 113.4 VIOLATIONS. AMENDED
113.4 Violation Penalties. who shall violate a provision of this code or shall fail to comply
with any of the requirements thereof or who shall erect, install, alter, repair or do work in
violation of the approved construction documents or directive of the fire code official, or
of a permit or certificate used under the provisions of this code, shall be guilty of a
misdemeanor; provided, however, that where the City Attorney or his or her duly
authorized agents has determined that such action would be in the best interest of justice,
the City Attorney may specify in the accusatory pleading, citation or amendment thereto
that the violation shall be prosecuted as an infraction. Infraction fines are implemented
pursuant to Gilroy City Code Section 1.7. Each day that a violation continues after due
notice has been served shall be deemed a separate offense.
Reason for amendment: To identify the method and types of enforcement processes to
be used to enforce the code. The model code requires the local agency to insert appropriate
language. The language provided is consistent with the current code and procedures.
Chapter 2 is adopted in its entirety as amended below.
SECTION 202 GENERAL DEFINITIONS. ADDED
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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.
MODERATELY TOXIC GAS. A chemical or substance that has a median lethal
concentration (LC50) in air more than 2000 parts per million but not more than 5000 parts
per million by volume of gas or vapor, when administered by continuous inhalation for an
hour, or less if death occurs within one hour, to albino rats weighing between 200 and 300
grams each.
Reason for amendment: This is a County-wide amendment recommended by the Santa
Clara County Fire Chiefs. The amendment consolidates definitions and allows the city to
maintain the current standard used by the Gilroy CUPA Program.
Chapter 3 is adopted consistent with the State’s adoption.
Chapter 4 is adopted consistent with the State’s adoption.
Chapter 5 is adopted in its entirety as amended below.
SECTION 503.1 WHERE REQUIRED. AMENDED
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 in accordance with the fire
departments access standards.
Reason for amendment: This is a County-wide amendment recommended by the Santa
Clara County Fire Chiefs. The amendment allows the city to maintain the current standard
used by the Gilroy Fire Department and the Gilroy City Streets.
SECTION 503.1.2 ADDITIONAL ACCESS. AMENDED
503.1.2 Additional Access. The fire code official is authorized to require more than one
fire apparatus access road based on the potential for impairment of a single road by vehicle
congestion, condition of terrain, climatic conditions or other factors that could limit access.
Fire apparatus access roadways to buildings or building projects shall be reviewed and
approved by the fire code official. All emergency vehicle accesses (EVA’s) shall meet
engineering design standards similar to a public roadway or public driveway and be
maintained by the property owner.
Thresholds for additional access are as follows:
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a. For residential developments, there shall be a minimum of two approved fire access
roadways when there are more than 30 one-family, two-family residential units, or
more than 100 multi-family residential units. The fire code official, in cooperation
with the Fire Chief, will determine secondary access needs for dwellings in the
Wildland Urban Interface Fire Area. In no case will more than 10 dwellings exist
without a secondary fire access roadway in a Wildland Urban Interface Fire Area.
b. Where there is an individual building exceeding 3 stories in height or exceeds
62,000 sq. ft. in area, there shall be two separate access roadways to access the
structure.
c. Where a building complex exceeds 120,000 sq. ft. of total building area it shall be
provided with two separate and approved access roadways to the complex.
Reason for amendment: Pursuant to Section 503.1.2 the fire code official is authorized
to determine when more than one fire apparatus access road is required. Due to variability
in local traffic conditions, alternate routes of ingress and egress are needed, particularly in
circumstances where the hazard is increased (e.g. large subdivision, large multi-family
residences, residences in a WUI environment, flood plain areas, large buildings, etc.). This
amendment maintains the secondary access threshold used in Gilroy for many code cycles.
This amendment is also consistent with other jurisdictions in Santa Clara County, and
throughout California.
SECTION 503.2.1 DIMENSIONS. AMENDED
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 shoulders, 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.
Reason for amendment: This is a County-wide amendment recommended by the Santa
Clara County Fire Chiefs. The amendment allows the city to maintain the current standard
used by the Gilroy Fire Department and the Gilroy City Streets. This amendment is also
consistent with other jurisdictions in Santa Clara County.
SECTION 503.2.4 TURNING RADIUS AMENDED
503.2.4 Turning radius. The required turning radius of a fire apparatus access road shall
be determined by the fire code official and a minimum of 30 feet (9144 mm) inside, and a
minimum of 50 feet (15240 mm) outside.
Reason for amendment: This is a County-wide amendment recommended by the Santa
Clara County Fire Chiefs. The amendment allows the city to maintain the current standard
used by the Gilroy Fire Department and the Gilroy City Streets. This amendment is also
consistent with other jurisdictions in Santa Clara County.
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SECTION 503.2.5 DEAD ENDS. AMENDED
503.2.5 Dead Ends. Dead-end fire apparatus access roads in excess of 150 feet (45m720
mm) in length shall be provided with an approved turn-around area for turning around the
fire apparatus. The turn-around shall consist of a bulb shaped cul-de-sac that
accommodates the fire apparatus turning radius. Parking of vehicles within the fire
apparatus turning radius shall not be permitted. Obstructions by fences or gates that may
interfere with the use of turn-around are not permitted. Fire Turn-Around parking
restrictions shall be identified by painting the curb red. On private property signage shall
be provided indicating that it is a Fire Turnaround Dead end roads in excess of 750 ft.
require special approval and may be required to have additional apparatus turn outs or
greater width.
Exceptions:
1. An alternative design turn-around may be approved when the number of units
served by the turn-around is less than 10 and the design is one of the published fire
apparatus turn-around templates.
2. In the Residential Hillside Zone alternative designs are allowed when they can
be shown to provide a minimum 3-point turn and when approved by the Fire Chief.
Reason for amendment: This is a Gilroy Fire amendment to maintain the current standard
used by Gilroy Fire Department and Gilroy City Street Standards. Pursuant to Section 503
the Fire Chief is authorized to approve the type of turn around to be provided.
SECTION 503.2.7 GRADE. AMENDED
503.2.7 Grade. The maximum grade of the fire department apparatus road shall not exceed
15%, unless approved by the fire code official.
Reason for amendment: The Fire Chief is authorized to establish the grade for fire
apparatus access roads. This is a Gilroy Fire amendment to maintain the current standard
used by Gilroy Fire Department and Gilroy City Street Standards.
SECTION 503.5 REQUIRED GATE OR BARRICADES
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.
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Reason for amendment: This is a County-wide amendment recommended by the Santa
Clara County Fire Chiefs and is consistent with the City of Gilroy’s past practices for gates.
SECTION 503.6 SECURITY GATES. AMENDED
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. When electronic gates
are installed across one or more of the fire access roadways they shall be provided with
automatic opening devices that can be activated by the fire department during a response
to the location (e.g. Click 2 Enter or approved equivalent for gated communities). They
shall also be provided with KNOX key over-ride switches. 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.
Reason for amendment: This is a Gilroy amendment continued from the last code cycle
and it is to maintain consistency with current Gilroy Fire Department Policies and practices
for use of automatic opening devices for new gate installations and for gates in new gated
communities where response time is impeded by lack of guard shacks/security staffing.
This is a Gilroy Fire amendment to maintain the current standard used by Gilroy Fire
Department and Gilroy City Street Standards. This is a County-wide amendment
recommended by the Santa Clara County Fire Chiefs.
SECTION 503.7 AERIAL FIRE APPARATUS ACCESS ROADS. ADDED
503.7 Aerial fire apparatus access roads. Where the vertical distance between the grade
plane and the highest roof surface exceeds 30 ft. (9144m), approved aerial fire apparatus
access roads shall be provided. For a pitched roof the measurement of the highest roof
surface is to the intersection of the roof to the exterior wall, or the top of a parapet wall,
whichever is greater. At least one of the access routes shall be located a minimum of 15 ft.
and a maximum of 30 ft. from the building, and shall be positioned parallel to one entire
side of the building. Overhead utility and power lines shall not be located over the aerial
fire apparatus road and the building. When adequate aerial access cannot be provided other
means shall be provided by alternate methods and /or materials to compensate for the
inadequate access. Such shall include but not be limited to: non- combustible construction
components, area separation walls, and specialized access components.
Reason for amendment: This Gilroy amendment is intended to ensure adequate aerial
access for tall structures by the fire department. Based on model language from the
International Fire Code, it is designed to allow optimal positioning of aerial apparatus and
to avoid excessively steep ladder angles when responding to emergencies on upper floors.
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SECTION 504.5 ACCESS CONTROL DEVICES. ADDED
Section 504.5 Access Control Devices. When access control devices including bars,
grates, gates, electric or magnetic locks or similar devices, which would inhibit rapid fire
department emergency access to within and throughout the building, are installed, such
devices be approved by the fire code official. All electrically powered access control
devices shall be provided with an approved means for deactivation or unlocking from a
single location or as otherwise approved by the fire code official. Access Control devices
must also comply with Chapter 10.
Reason for amendment: This is a county-wide amendment recommended by the Santa
Clara County Fire Chiefs. The amendment represents no change from the current standard
used by Gilroy for maintaining access to buildings that have security devices (bars etc.)
that impede emergency access.
SECTION 505 PREMISES IDENTIFICATION. AMENDED
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 with their background. Address numbers shall be Arabic numbers or
alphabetical letters. Numbers shall not be spelled out. Each character shall be not less than
6 inches (102153 mm) high with a minimum stroke width of 1/2 inch (12.7 mm). Where
required by the fire code official, address identification shall be provided in 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 means shall be used to identify the structure. Address identification shall be
maintained.
The following is a guideline for adequate address number dimensions:
• 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.
• 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.
• 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.
• 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 one and a half (2) inch stroke.
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• 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 one and a half (2½) inch stroke.
Reason for amendment: This is a county-wide amendment recommended by the Santa
Clara County Fire Chiefs. The guidelines help to ensure that firefighters can readily see the
address numbers from varying distances.
SECTION 505.1.1 ILLUMINATION. ADDED
505.1.1 Illumination. New buildings shall have illuminated address numbers.
Illumination shall be provided throughout the entire period of darkness.
Reason for amendment: This is a Gilroy amendment to maintain consistency with current
Gilroy Security Ordinance for requiring illuminated addresses for new construction. The
amendment represents no change from the current standard used by Gilroy.
SECTION 505.3 COMPLEX PREMISE IDENTIIFICATION. ADDED
Section 505.3 Complex Premises Identification. When there are several multi-family
units within a development, or single-family units that do not face a street or where units
have an alley as the only drivable access (paseo frontage), an illuminated site diagram shall
be installed at each driveway entrance to the development that shows the location and
addresses of all units and the fire system device locations.
Reason for amendment: This is a Gilroy amendment to maintain consistency with current
Gilroy Security Ordinance for signage for complexes where addressing is confusing due to
building and/or street design. Alley type access developments have the units addressed
from a street, but the alley is typically perpendicular to the street. This makes identification
of the address difficult without having a complex diagram. This amendment represents no
change from the current standard used by Gilroy.
SECTION 507.5 FIRE HYDRANT SYSTEMS. AMENDED
507.5 Fire hydrant systems. Fire hydrants systems shall comply with sections 507.5.1
through 507.5.6 and Appendices C and CC, or by an approved method. Hydrants on public
streets shall be installed to the City of Gilroy Public Works Standard Details. Private Fire
Hydrant systems shall be installed pursuant to NFPA 24 and maintained and tested pursuant
to NFPA 25 by the property owner. Private fire hydrant systems shall not share the same
water supply lines with a private domestic supply and shall be on its own separate fire water
mains.
Reason for amendment: The Gilroy amendment maintains consistency with current
Gilroy policies and practices.
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Chapter 6 is adopted in its entirety as amended below.
SECTION 603.11 ELECTRICAL EQUIPMENT, WIRING AND HAZARDS.
ADDED
603.11 Immersion Heaters. electrical immersion heaters used in dip tanks, sinks, vats and
similar operations shall be provided with approved over-temperature controls and low
liquid level electrical disconnects. Manual reset of required protection devices shall be
provided.
Reason for amendment: This is a county-wide amendment recommended by the Santa
Clara County Fire Chiefs. It maintains the current standard required for immersion heaters.
Such heaters without emergency shut off have been the cause of several fires.
SECTION 605 FUEL-FIRED APPLIANCES
Amend Section 605.5 as follows:
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, R2.2, R-3, R3.1 and R-
4 and ambulatory care facilities.
Exceptions:
1. Portable unvented fuel-fired heaters listed in accordance with UL 647 are permitted
to be used in one and two-family dwellings, where operated and maintained in
accordance with the manufacturer’s instructions.
2. Portable outdoor gas-fired heating appliances in accordance with Section 605.5.2.
Amend Section 605.5.2.1.1 as follows:
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.
2. Inside of tents, canopies and membrane structures.
3. On exterior balconies, and rooftops.
Exceptions: As authorized by the fire code official.
Reason for amendment: This is a county-wide amendment recommended by the Santa
Clara County Fire Chiefs. The Gilroy amendment maintains consistency with current
Gilroy policies and practices
Chapter 7 is adopted consistent with the State’s adoption.
Chapter 8 is adopted consistent with the State’s adoption.
Chapter 9 is adopted in its entirety as amended below.
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SECTION 903.2 AUTOMATIC SPRINKLER SYSTEMS - WHERE REQUIRED.
AMENDED
903.2 Automatic Sprinkler Systems. Approved automatic sprinkler systems in new and
existing buildings and structures shall be provided in the locations described in this Section
or in Sections 903.2.1 through 903.2.12 whichever is the more restrictive and Sections
903.2.14 through Sections 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
California 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 1,000 square feet.
Exception: Group S-2 or U occupancies used exclusively for vehicle parking or solar
arrays that do not exceed 5,000 square feet.
2. An automatic sprinkler system shall be installed throughout existing Group A, B, E, F,
I, L, M, R, S, and U buildings and structures when an addition increases the building area
by more than 1,000 square feet or when the total resulting building area exceeds 3,600
square feet, except as otherwise exempted by state law for accessory dwelling units (ADUs)
and junior accessory dwelling units (JADUs) constructed on parcels where the existing
primary residence is not sprinklered.
3. 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.
Reason for amendment: This is a county-wide amendment recommended by the Santa
Clara County Fire Chiefs. Additionally, the California Residential Code requires all new
residential structures, regardless of size to have automatic fire sprinklers. This amendment
also maintains the current standard used in Gilroy.
SECTION 903.1.1 NFPA 13 SPRINKLER SYSTEMS. AMENDED
903.1.1 NFPA 13 sprinkler systems. Where the provisions of this code require that a
building or portion thereof be equipped throughout with an automatic sprinkler system in
accordance with this section, sprinklers shall be installed throughout in accordance with
NFPA 13 except as provided in Section 903.3.1.1 and local standards. For new buildings
having no designated use or tenant, the minimum sprinkler design density shall be Ordinary
Hazard Group 2. Where future use or tenant is determined to require a higher density, the
sprinkler system shall be augmented to meet the higher density.
Reason for amendment: This amendment maintains the current standard used in Gilroy.
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SECTION 903.3.1.3 NFPA 13D SPRINKLER SYSTEMS. AMENDED
903.3.1.3 NFPA 13D Sprinkler systems. Automatic sprinkler systems installed in one-
and two-family dwellings, Group R-3 and R-4 congregate living facilities and townhouses
shall be permitted to be installed throughout in accordance with NFPA 13D and local water
supply standards. Attached garages must be equipped with fire sprinklers. Home in the
Wildland-Urban interface shall have fire sprinkler head protection for covered outdoor
rooms, covered outdoor patios, and covered front porches. An approved signaling device
shall be installed on the exterior (e.g. bell) and interior (e.g. horn or alarm) of the dwelling.
The riser shall be located inside of the garage or an approved protective enclosure, a fire
sprinkler shall be installed in attic spaces to protect the force air unit and attic access and a
spare head box with one of each type of fire sprinkler shall be provided.
Reason for amendment: This amendment maintains the current local standards used in
Gilroy. Residential sprinkler systems do not need to be monitored, however, if there is not
a signaling device to warn the occupant or community of the fire sprinkler activation, the
fire sprinkler system can operate for an extended period of time creating significant water
damage to the structure. To protect the riser from damage or tampering they have been
approved only in a protected area. This amendment maintains the current standard used in
Gilroy.
SECTION 907.1.6 FIRE ALARM CERTIFICATION. ADDED
907.1.6 Certification. New fire alarm systems shall be UL-Certified. A Certificate of
Completion and other documentation as listed in NFPA 72 shall be provided for all new
fire alarm system installations. It is the responsibility of the building owner or owner's
representative to obtain and maintain a current and valid Certificate. The protected premise
shall be issued a UUFX type certification from Underwriters Laboratories (UL).
Reason for amendment: This amendment maintains the current standard required for
record keeping per NFPA standards. This amendment maintains the current standard used
in Gilroy.
SECTION 909.22.1 SMOKE CONTROL SYSTEMS. AMENDED
Section 909.22.1 Schedule. A routine maintenance and operational testing program shall
be initiated immediately after the smoke control system has passed the acceptance tests. A
written schedule for routine maintenance and operational testing shall be established and
operational testing must occur at least annually.
Reason for amendment: This is a county-wide amendment recommended by the Santa
Clara County Fire Chiefs. This amendment maintains the current standard used in Gilroy.
Chapter 10 is adopted consistent with the State’s adoption.
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Chapter 11 is adopted consistent with the State’s adoption.
Chapter 12 is adopted consistent with the State’s adoption.
Chapters 13 through 19 reserved for future use.
Chapter 20 is adopted consistent with the State’s adoption.
Chapter 21 is adopted consistent with the State’s adoption.
Chapter 22 is adopted consistent with the State’s adoption.
Chapter 23 is adopted in its entirety as amended below.
SECTION 2306 PRECAUTIONS AGAINST FUEL RELEASE
Amend Section 2306.7.4.1 as follows:
2306.7.4.1 Quick Disconnect Fittings. Quick disconnect fittings are not permitted to
remain in place for future use on pressurized piping when they are installed below the
impact valve.
Reason for Amendment: Enhanced Safety Measures for Fuel Dispensers
This amendment introduces a critical safeguard designed to prevent the accidental release
of pressurized fuel. While fuel dispensers are equipped with impact valves (also known as
shear valves) intended to stop fuel flow in the event the dispenser is knocked over from a
vehicle impact (or other cause), a potential vulnerability exists when the quick disconnect
is left in place below the impact valve.
Chapter 24 is adopted consistent with the State’s adoption.
Chapter 25 is adopted consistent with the State’s adoption.
Chapter 26 is adopted consistent with the State’s adoption.
Chapter 27 is adopted consistent with the State’s adoption.
Chapter 28 is adopted consistent with the State’s adoption.
Chapter 29 is adopted consistent with the State’s adoption.
Chapter 30 is adopted consistent with the State’s adoption.
Chapter 31 is adopted consistent with the State’s adoption.
Chapter 32 is adopted consistent with the State’s adoption.
Chapter 33 is adopted in its entirety as amended below.
SECTION 3305 PRECAUTIONS AGAINST FIRE
Amend Section 3305.5 as follows:
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.
Reason for amendment: This is a county-wide amendment recommended by the Santa
Clara County Fire Chiefs to provide a consistent standard for ensuring that fire walls are
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completed during building construction to provide exit stairways during the construction
of any multi-story building. This maintains the same requirement from prior code adoption
cycle.
Chapter 34 is adopted consistent with the State’s adoption.
Chapter 35 is adopted consistent with the State’s adoption.
Chapter 36 is adopted consistent with the State’s adoption.
Chapter 37 is adopted consistent with the State’s adoption.
Chapter 38 is reserved for further use.
Chapter 39 is adopted consistent with the State’s adoption.
Chapter 40 is adopted consistent with the State’s adoption.
Chapter 41 is adopted consistent with the State’s adoption.
Chapters 42 through 47 reserved for future use.
Chapter 48 is adopted consistent with the State’s adoption.
Chapter 49 - The contents of Chapter 49 have all been deleted except for the following statement:
“The requirements for wildland-urban interface areas are now located in Part 7, California
Wildland-Urban Interface Code. See section 102.13 wildland urban interface. The provisions of
Part 7, California Wildland-Urban Interface Code shall apply to buildings and structures
located in the wildland urban interface (WUI) or fire hazard severity zone.” The State Fire
Marshal has adopted the entire chapter as amended noted in the matrix adoption table. These
requirements shall be applied to buildings constructed in the Gilroy Residential Hillside Zone,
the Moderate Fire Hazard Severity Zone, and the High Fire Hazard Severity Zone.
Chapter 50 is adopted in its entirety as amended below.
SECTION 5001 GENERAL. AMENDED
5001.2.2.2 Health Hazards. The material categories listed in this section are classified as
health hazards. A material with a primary classification as a health hazard can also pose a
physical hazard.
1. Highly toxic and toxic materials.
2. Corrosive materials.
3. Moderately toxic gas.
4. Other health hazards.
SECTION 5003.1.3.1 TOXIC, HIGHLY TOXIC, MODERATELY TOXIC AND
SIMILARLY USED OR HANDLED MATERIALS. ADDED
5003.1.3.1 Toxic, Highly Toxic, Moderately Toxic Gases and Similarly Used or
Handled Materials. The storage use and handling of toxic, highly toxic and moderately
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toxic gases in amounts exceeding Table 5003.1.1(2), Table 5003.1.1(4) and/or Table
6004.2.1.4 shall be in accordance with this chapter and Chapter 60. Any toxic, highly toxic
or moderately toxic material that is used or handled as a gas or vapor shall be in accordance
with the requirements for toxic, highly toxic or moderately toxic gases.
SECTION 5003.1.5 OTHER HEALTH HAZARDS. ADDED
5003.1.5 Other Health Hazards. 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 5001 and Section 5003.
SECTION 5003.1.6 ADDITIONAL SPILL CONTROL AND SECONDARY
CONTAINMENT REQUIREMENTS. ADDED
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, natural resources, 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.
SECTION 5003.2.2.1 DESIGN AND CONSTRUCTION. AMENDED
5003.2.2.1 Design and Construction. Piping, tubing, valves, fittings and related
components used for hazardous materials shall be in accordance with the following:
1. Piping and tubing shall be identified in accordance with ASME A13.1 and the Santa
Clara County Fire Chiefs Marking Requirements and Guidelines for Hazardous
Materials and Hazardous Waste to indicate the material conveyed.
2. Where gases or liquids having a hazard ranking of:
Health hazard Class 3 or 4
Flammability Class 4
Reactivity Class 4
In accordance with NFPA 704 are carried in pressurized piping above 15 pounds per
square inch gauge (psig) (103 Kpa), an approved means of leak detection, emergency
shutoff or excess flow control shall be provided. Where the piping originates from
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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.
3. 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 6004.2.1.4. Secondary containment
includes, but is not limited to double-walled piping.
Exceptions:
1. Secondary containment is not required for toxic corrosive gases if the piping is
constructed of inert materials.
2. Piping under sub-atmospheric conditions if the piping is equipped with an alarm
and fail-safe-to-close valve activated by a loss of vacuum.
4. 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.
SECTION 5003.2.2.2 ADDITIONAL REGULATION FOR SUPPLY PIPING FOR
HEALTH HAZARD MATERIALS. AMENDED
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. 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.
SECTION 5003.5.2 VENTILATION DUCTING. ADDED
5003.5.2 Ventilation Ducting. Ducts venting hazardous materials operations shall be
labeled with the hazard class of the material being vented and the direction of flow.
SECTION 5003.5.3 “H” OCCUPANCIES. ADDED
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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.
SECTION 5003.10.4 ELEVATORS USED TO TRANSPORT HAZARDOUS
MATERIALS. AMENDED
5003.10.4.3 Highly toxic, toxic, moderately toxic gases, asphyxiate gases, and corrosive
gases shall be limited to a container of a maximum water capacity of 1 lb.
SECTION 5004.2.1 STORAGE. AMENDED
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. Sumps and collection systems, including containment pallets in accordance with
Section 5004.2.3.
SECTION 5004.2.2. INCOMPATIBLE MATERIALS
5004.2.2. Incompatible Materials. Incompatible shall be separated from each other in
independent secondary containment systems.
Reason for amendments: These are county-wide amendments recommended by the Santa
Clara County Fire Chiefs. It maintains the current standards adopted as part of the Santa
Clara County Hazardous Materials Ordinance and maintains consistency with the
Hazardous Materials Release Response Regulations in the California Health and Safety
Code. It will maintain the current standard used in Gilroy.
Chapter 51 is adopted consistent with the State’s adoption.
Chapter 52 is reserved for future use.
Chapter 53 is adopted consistent with the State’s adoption.
Chapter 54 is adopted in its entirety as amended below.
SECTION 5402 DEFINITIONS
Amend Section 5402.1 to read:
5402.1 Definition. The following term is defined in Chapter 2:
CORROSIVE.
CORROSIVE LIQUIDS.
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Chapter 55 is adopted consistent with the State’s adoption.
Chapter 56 is adopted in its entirety as amended below.
SECTION 5601.1.3 FIREWORKS. AMENDED
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.
Exception: The use of fireworks for fireworks displays as allowed in Section 5608 and the
sale and use of Safe and Sane Fireworks pursuant to Gilroy City Code Section 10.A.
Reason for amendment: This exception maintains that safe and sane fireworks may be
stored, used and sold during the 4th of July and in conformance to Chapter 10A of the
Gilroy City Code.
Chapter 57 is adopted in its entirety as amended below.
SECTION 5704 STORAGE. AMENDED
5704.2.7.5.8 Overfill Prevention.
Exception: Outside aboveground tanks with a capacity of 1320 gallons (5000 L) or less
need only comply with Section 5704.2.9.7.5 (1) (1.1).
Reason for amendment: This is a county-wide amendment recommended by the Santa
Clara County Fire Chiefs. It maintains the current standards adopted as part of the Santa
Clara County Hazardous Materials Ordinance and maintains consistency with the
Hazardous Materials Release Response Regulations in the California Health and Safety
Code. The amendment consolidates the requirement from different codes into one text. It
will maintain the current standard used in Gilroy.
SECTION 5704.2.7.12 AUTOMATIC FILLING OF TANKS. ADDED
5704.2.7.12 Automatic and / or Remote Filling of Tanks. Systems that remotely or
automatically fill flammable or combustible liquid tanks shall be equipped with overfill
protection, as 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 and made available for review for a period of five (5) years.
Reason for amendment: This is a county-wide amendment recommended by the Santa
Clara County Fire Chiefs. It maintains the current standards adopted as part of the Santa
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Clara County Hazardous Materials Ordinance and maintains consistency with the
Hazardous Materials Release Response Regulations in the California Health and Safety
Code. The amendment consolidates the requirement from different codes into one text. It
will maintain the current standard used in Gilroy.
Chapter 58 is adopted consistent with the State’s adoption.
Chapter 59 is adopted consistent with the State’s adoption.
Chapter 60 is adopted in its entirety as amended below.
SECTION 6001.1 GENERAL. AMENDED
6001.1 Scope. The storage and use of highly toxic, toxic and moderately toxic materials
shall comply with this chapter. Compressed gases shall also comply with Chapter 53.
SECTION 6004.1 GENERAL. AMENDED
6004.1 General. The storage and use of highly toxic, toxic, and moderately toxic
compressed gases 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, toxic, and moderately toxic compressed gases in
certain occupancies shall be subject to the limitations contained in Sections
6004.1.1.1 through 6004.1.1 .3.
6004.1.1.1 Group A, E, I or U occupancies. Moderately toxic, toxic and highly toxic
compressed gases shall not be stored or used within Group A, E, I or U occupancies.
6004.1.1.2 Group R occupancies. Moderately toxic, toxic, and highly toxic
compressed gases shall not be stored or used in Group R occupancies.
6004.1.1.3 Offices, retail sales, and classrooms. Moderately toxic, toxic, and highly toxic
compressed gases shall not be stored or used in offices, retail sales, or classroom portions
of Group B, F, M, or S occupancies.
SECTION 6004.2 INDOOR STORAGE AND USE. AMENDED
6004.2 Indoor Storage and Use. The indoor storage and use of highly toxic, toxic, and
moderately toxic compressed gases shall be in accordance with Sections 6004.2.1 through
6004.2.4.
SECTION 6004.2.1 APPLICABILITY. AMENDED
6004.2.1 Applicability. The applicability of regulations governing the indoor storage and
use of highly toxic, toxic, and moderately toxic compressed gases shall be as set forth in
Sections 6004.2.1.1 through 6004.2.1.4.
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SECTION 6004.2.1.4 QUANTITIES EXCEEDING THE MINIMUM THRESHOLD
QUANTITIES BUT NOT EXCEEDING THE MAXIMUM ALLOWABLE
QUANTITIES PER CONTROL AREAS. ADDED
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, toxic, and moderately 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
ADD TABLE 6004.2.1.4 MINIMUM THRESHOLD QUANTITIES FOR HIGHLY
TOXIC, TOXIC AND MODERATELY TOXIC GASES FOR INDOOR STORAGE
AND USE
Minimum Threshold Quantities for Highly Toxic, Toxic, and Moderately Toxic
Gases for Indoor Storage and Use
Highly Toxic 20 cubic feet
Toxic 405 cubic feet
Moderately Toxic 405 cubic feet
SECTION 6004.4 GENERAL INDOOR REQUIREMENTS. ADDED
6004.4 General Indoor Requirements. The general requirements applicable to the indoor
storage and use of highly toxic, toxic, and moderately toxic compressed gases shall be in
accordance with Sections 6004.4 through 6004.4.8.2
SECTION 6004.4.1 CYLINDER AND TANK LOCATION. ADDED
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
SECTION 6004.4.2 VENTILATED AREAS. ADDED
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.
SECTION 6004.4.3 PIPING AND CONTROLS. ADDED
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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.
SECTION 6004.4.4 GAS ROOMS. ADDED
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.
SECTION 6004.4.5 TREATMENT SYSTEMS. ADDED
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, toxic, and moderately toxic gas 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-operate dated valves have handles secured to prevent movement.
1.3 Approved containment vessels or containment systems are provided in
accordance with Section 6004.2.2.3.
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2. Highly toxic, toxic, and moderately toxic gases-use. Treatment systems are not required
for highly toxic, toxic, and moderately 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.
SECTION 6004.4.5.1 DESIGN. ADDED
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.
SECTION 6004.4.5.2 PERFORMANCE. ADDED
6004.4.5.2. Performance. Treatment systems shall be designed to reduce the maximum
allowable dis- charge concentrations of the gas to one-half immediate by dangerous to life
and health (IDLH) at the point of discharge to the atmosphere. Where more than one gas
is emitted to the treatment system, the treatment system shall be designed to handle the
worst- case release based on the release rate, the quantity and the IDLH for all compressed
gases stored or used.
SECTION 6004.4.5.3 SIZING. ADDED
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.
SECTION 6004.4.5.4 STATIONARY TANKS.
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).
SECTION 6004.4.5.5 PORTABLE TANKS AND CYLINDERS.
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6004.4.5.5 Portable Tanks and Cylinders. The maximum flow rate of release for portable
tanks and cylinders shall be calculated based on the total release from the cylinder or tank
within the time specified in Table 6004.2.2.7.5. Where portable tanks or cylinders are
equipped with approved excess flow or reduced flow valves, the worst-case release shall
be determined by the maximum achievable flow from the valve as determined by the valve
manufacturer or compressed gas supplier. Reduced flow and excess flow valves shall be
permanently marked by the valve manufacturer to indicate the maximum design flow rate.
Such markings shall indicate the flow rate for air under normal temperature and pressure.
SECTION 6004.4.6 EMERGENCY POWER. ADDED
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
SECTION 6004.4.6.1 FAIL-SAFE SYSTEMS.
6004.4.6.1. Fail-Safe Systems. Emergency power shall not be required for mechanical
exhaust ventilation and treatment systems where approved fail-safe systems are installed
and designed to stop gas flow.
SECTION 6004.4.7 AUTOMATIC FIRE DETECTION SYSTEMS.
6004.4.7. Automatic Fire Detection System. An approved automatic fire detection system
shall be installed in rooms or areas where highly toxic, toxic, and moderately 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.
SECTION 6004.4.8 GAS DETECTION SYSTEMS. ADDED
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 and moderately toxic gases when the
physiological warning threshold level for the gas is at a level below the accepted PEL
for the gas.
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2. A gas detection system is not required for highly toxic, toxic, and moderately toxic
gases where cylinders, portable tanks, and all non-continuously welded connects are
within a gas cabinet or exhausted enclosures.
SECTION 6004.4.8.1 ALARMS.
6004.4.8.1 Alarms. The gas detection system shall initiate a local alarm and transmit a
signal to an approved location.
SECTION 6004.4.8.2 SHUT OFF OF GAS SUPPLY. ADDED
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.
Exceptions: Automatic shutdown is not required for highly toxic, toxic, and moderately
toxic compressed gas systems where all of the following controls are provided:
1. Constantly attended/supervised.
2. Provided with emergency shutoff valves that have ready access.
Reason for amendments: These are county-wide amendments for Chapter 60
recommended by the Santa Clara County Fire Chiefs.
Chapter 61 is adopted consistent with the State’s adoption.
Chapter 62 is adopted consistent with the State’s adoption.
Chapter 63 is adopted consistent with the State’s adoption.
Chapter 64 is adopted in its entirety as amended below.
SECTION 6405.3.1 SILANE DISTRIBUTION SYSTEMS AUTOMATIC
SHUTDOWN. ADDED
6405.3.1 Silane Distribution Systems Automatic Shutdown. Silane distribution systems
shall automatically shut down at the source upon activation of the gas detection system at
levels above the alarm level and/or failure of the ventilation system for the silane
distribution system.
Reason for amendment: All the amendments to Section 6004 that follow are part of a
county-wide amendment recommended by the Santa Clara County Fire Chiefs. It
maintains the current standards and accepted practices within the County of Santa Clara
and maintains consistency with the Hazardous Materials Release Response Regulations in
the California Health and Safety Code. The International Fire Code does not include
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provisions for gases that are moderately toxic. This amendment preserves the original
Toxic Gas Ordinance Provisions. It will maintain the current standard used in Gilroy.
Chapter 65 is adopted consistent with the State’s adoption.
Chapter 66 is adopted consistent with the State’s adoption.
Chapter 67 is adopted consistent with the State’s adoption.
Chapters 68 through 79 reserved for future use.
Chapter 80 is adopted consistent with the State’s adoption.
APPENDIX A NOT ADOPTED BY THE STATE FIRE MARSHAL.
APPENDIX B is adopted in its entirety as amended below.
SECTION B105 FIRE-FLOW REQUIREMENTS FOR BUILDINGS
Amend Section B105.2 to read:
B105.2 Buildings other than one- and two-family dwellings, Group R-3 and R-4
buildings and townhouses. The minimum fire-flow and flow duration for buildings other
than one- and two-family dwellings, Group R-3 and R-4 buildings and townhouses shall
be as specified in Tables B105.1(2) and B105.2.
Exceptions: [SFM] Group B, S-2, and U occupancies having a floor area not exceeding
1,000 square feet, primarily constructed of noncombustible exterior walls with wood or
steel roof framing, having a Class A roof assembly, with uses limited to the following or
similar uses:
1. California State Parks buildings of an accessory nature (restrooms).
2. Safety roadside rest areas (SRRA) and public restrooms.
3. Truck inspection facilities (TIF), CHP office space, and vehicle inspection bays.
4. Sand/salt storage buildings, storage of sand and salt.
The maximum fire flow reduction for all commercial buildings greater than 30,000 square
feet and residential podium buildings shall not exceed 25 percent of the fire flow specified
in Table B105.1(2). The maximum fire flow reduction for all other buildings shall not
exceed 50 percent of the fire flow specified in Table B105.1(2).
Reason for amendment: This is a County-wide amendment recommended by the Santa
Clara County Fire Chiefs. These amendments limit the amount that fire flow can be
reduced. This amendment is a carry-over from previous code cycle adoption in Gilroy. This
amendment ensure that large projects have adequate fire flow for the proposed project.
APPENDIX BB is adopted consistent with the State’s adoption.
APPENDIX C is adopted in its entirety as amended below.
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SECTION C102 NUMBER OF FIRE HYDRANTS
Amend Section C102.1 to read:
C102.1 Minimum number of fire hydrants for a building. The number of fire hydrants
available to a building shall be not less than the minimum specified in Table C102.1,
utilizing the base fire flow without fire sprinkler reduction.
Reason for amendment: This is a County-wide amendment recommended by the Santa
Clara County Fire Chiefs.
SECTION C103 FIRE HYDRANTS SPACING
Amend Section C103.1 to read:
C103.1 Hydrant spacing. Fire apparatus access roads and public streets providing
required access to buildings in accordance with Section 503 of the California Fire Code
shall be provided with one or more fire hydrants, as determined by Section C102.1. Where
more than one fire hydrant is required, the distance between required fire hydrants shall be
in accordance with Sections C103.2 and C103.3, but in no case shall the average spacing
be more than 300 feet on center.
Reason for amendment: This is a County-wide amendment recommended by the Santa
Clara County Fire Chiefs and is consistent with the City of Gilroy’s existing standards and
specifications.
APPENDIX CC is adopted consistent with the State’s adoption.
APPENDIX D is adopted in its entirety as amended below.
SECTION D103 MINIMUM SPECIFICATIONS
Amend Section D103.2 as follows:
D103.2 Grade. The maximum grade of a fire department apparatus access road shall not
exceed 15 percent unless approved by the fire code official.
Amend Section D103.3 as follows:
D103.3 Turning radius. The required turning radius of a fire apparatus access roads shall
be a minimum of 30 inside, and a minimum of 50 outside.
Amend Section D103.4 to read:
D103.4 Dead ends. Dead-end fire apparatus access roads in excess of 150 feet (45 720
mm) shall be provided with width and turnaround provisions in accordance with Table
D103.4, as approved by the fire code official.
Amend Table D103.4 to read:
TABLE D103.4
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REQUIREMENTS FOR DEAD-END
FIRE APPARATUS ACCESS ROADS
Length (feet) WIDTH (feet) TURAROUDS REQIURED
0 – 150 26 Not required, unless determined necessary
by the fire code official
151 – 500 26 120-foot Hammerhead, 60-foot “Y”
or 96-foot-diameter cul-de-sac in
accordance with Figure D103.1
500– 750 26 120-foot Hammerhead, 60-foot “Y”
or 96-foot-diameter cul-de-sac in
accordance with Figure D103.1
Over 750 Special approval required
D103.5 Fire apparatus access road gates. Gates securing the fire apparatus access roads
shall comply with all of the following criteria: the fire apparatus access roads shall comply
with all of the following criteria:
1. Where a single gate is provided, the gate width shall be not less than 20 feet (6096
mm). Where a fire apparatus road consists of a divided roadway, the gate width shall
be not less than 20 feet (6096 mm).
2. Gates shall be of the horizontal swing, horizontal slide, vertical lift or vertical pivot
type.
3. Construction of gates shall be of materials that allow manual operation by one person.
4. Gate components shall be maintained in an operative condition at all times and replaced
or repaired when defective.
5. Electric gates shall be equipped with a means of opening the gate by fire department
personnel for emergency access. Emergency opening devices shall be approved by the
fire code official.
6. Methods of locking shall be submitted for approval by the fire code official.
7. Electric gate operators, where provided, shall be listed in accordance with UL 325.
8. Gates intended for automatic operation shall be designed, constructed and installed to
comply with the requirements of ASTM F2200.
Reason for amendment: This is a County-wide amendment recommended by the Santa
Clara County Fire Chiefs.
APPENDIX H is adopted consistent with the State’s adoption.
(b) Amendments to the Wildland-Urban Interface Code
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The Wildland-Urban Interface Code is adopted consistent with the State’s adoption, with no
amendments.
The requirements shall be applied to buildings constructed in the Gilroy Residential Hillside
Zone, the Moderate Fire Hazard Severity Zone, and the High Fire Hazard Severity Zone.
SECTION VI
Upon adoption of each new California Building Standards Code, the Ordinance adopting the
previously adopted California Building Standards Code is superseded in its entirety. This
Ordinance does not repeal the 2025 Ordinance that adopts by reference and amends parts of the
2025 California Building Standards Code.
SECTION VII
The provisions of this Ordinance are separable, and the invalidity of any phrase, clause, provision,
or part shall not affect the validity of the remainder.
SECTION VIII
In accordance with Section 36937 of the Government Code of the State of California, this
Ordinance shall take effect thirty (30) days from and after the date of its final adoption by the City
Council.
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PASSED AND ADOPTED this 18th day of August 2025 by the following roll call vote:
AYES: COUNCIL MEMBERS: BRACCO, CLINE, FUGAZZI, HILTON,
MARQUES, RAMIREZ, BOZZO
NOES: COUNCIL MEMBERS: NONE
ABSTAIN: COUNCIL MEMBERS: NONE
ABSENT: COUNCIL MEMBERS: NONE
APPROVED:
ATTEST:
Kim Mancera, City Clerk
Greg Bozzo, Mayor
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CERTIFICATE OF THE CLERK
I, KIM MANCERA, City Clerk of the City of Gilroy, do hereby certify that the attached
Ordinance No. 2025-07 is an original ordinance, or true and correct copy of a City Ordinance,
duly adopted by the Council of the City of Gilroy at a Regular Meeting of said Council held on
Monday, August 18, 2025, with a quorum present.
IN WITNESS WHEREOF, I have hereunto set my hand and affixed the Official Seal of
the City of Gilroy this August 19, 2025.
Kim Mancera
City Clerk of the City of Gilroy