Ord 2230 - Adopt New 2013 California Building & Fire CodesORDINANCE 2230
ORDINANCE OF THE TOWN OF LOS GATOS
REPLACING CHAPTER 6, BUILDING REGULATIONS, AND CHAPTER 9,
FIRE PREVENTION AND PROTECTION, OF THE TOWN OF LOS GATOS
MUNICIPAL CODE AND ADOPTING NEW 2013 CALIFORNIA BUILDING
AND FIRE CODES
WHEREAS, every three years, 14 State of California agencies review, amend
and propose model codes to be adopted by the Building Standards Commission; and
WHEREAS, the California Building Standards Commission completed the
adoption and approval of eleven new building codes on January 10, 2013, and local
jurisdictions are required to adopt these codes by January, 2014; and
WHEREAS, the Town of Los Gatos is proposing to adopt and amend Part 1, the
California Administrative Code to address administrative provisions; and
WHEREAS, the Town of Los Gatos is proposing to adopt the California
Building Standards Codes as Chapter 6 and the California Fire Code as Chapter 9 of the
Town Code and to make amendments to address climatic, topographic and geological
conditions; and
WHEREAS, the Town of Los Gatos is proposing to adopt the 2012 International
Property Maintenance Code and portions of the 2012 Existing Building Code to provide
procedures for the maintenance, repair and demolition of existing buildings; and
WHEREAS, the Town of Los Gatos, in adopting these codes will be consistent
with the State of California and other local municipalities.
THE TOWN COUNCIL OF THE TOWN OF LOS GATOS ORDAIN AS FOLLOWS:
SECTION I
CHAPTER 6 IS DELETED IN ITS ENTIRETY AND REPLACED WITH THE
FOLLOWING:
ARTICLE I. IN GENERAL (reserved)
ARTICLE II. ADMINISTRATION OF CODES
Sec. 6.20.010. Conflicting Provisions.
When any provisions of the administrative sections of the codes adopted in this Chapter 6
are in conflict with the administrative provisions found in the California Administrative
or Building Codes, the California Administrative and Building Codes shall apply. If any
code adopted in this Chapter does not include administrative provisions, the
administrative provisions of the California Building Codes shall apply.
ARTICLE IIl. BUILDING CODE
Sec. 6.30.010. Adopted.
The 2012 International Building Code (IBC) as amended by the State of California
Building Standards Commission and known as the 2013 California Building Code
(CBC), CCR Title 24, Part 2, Volumes 1 and 2, with Appendix Chapters B, I and J, with
modifications provided in sections 6.30.020 through 6.30.180 of this article, is adopted
by reference.
The 2013 California Administrative Code, California Code of Regulations, Title 24, Part
1, is also adopted by reference.
Sec. 6.30.020. Fire Protection Systems.
Section 901.2 of the California Building Code adopted by this article is amended to read
as follows:
Fire Protection Systems. Fire protection systems shall be installed, repaired, operated
and maintained in accordance with this code and the California Fire Code as amended by
the Town of Los Gatos.
Sec. 6.30.030. Roof Drainage.
Section 1503.4 of the California Building Code adopted by this article is amended to add
Section 1503.4.4:
Over Public Property.
Roof Drainage water from a building shall not be permitted to flow over public property.
Exception(s): 1) Group R, Division 3 and Group U Occupancies
2) Other occupancies where the drainage plan and method of drainage
have been approved by the "Building Official"
Sec. 6.30.040. Roof Covering Requirements in a Wildland -Urban Interface Fire
Area and other areas.
Section 1505.1.4 of the California Building Code adopted by this article is amended to
add the following Subsection:
2
1505.1.4.1 Roofing coverings within Wildland -Urban Interface Fire Area.
The entire roof covering of every existing structure where more than 50 percent of the
total roof area is replaced within any one -year period, the entire roof covering of every
new structure, and any roof covering applied in the alteration, repair or replacement of
the roof of every existing structure, shall be a fire- retardant roof covering that is at least
Class A.
Section 1501.1.3 is amended to read:
1505.1.3 Roof coverings in all other areas.
The entire roof covering of every existing structure where more than 50 percent of the
total roof area is replaced within any one -year period, the entire roof covering of every
new structure, and any roof covering applied in the alteration, repair or replacement of
the roof of every existing structure, shall be fire - retardant roof covering that is at least
Class A.
Section 707A.9 is amended to read as follows: Delete a portion of the first sentence;
707A.9 Underside of appendages. When required by the enf rein ageney, The
underside of overhanging appendages shall be enclosed to grade in accordance with the
requirements of this chapter or the underside of the exposed under -floor shall consist of
one of the following:
1. Noncombustible material
2. Ignition- resistant material
3. One layer of 5!8 -inch Type X gypsum sheathing applied behind an exterior
covering on the underside of the floor projection
4. The exterior portion of a I -hour fire resistive exterior wall assembly applied to the
underside of the floor including assemblies using the gypsum panel and sheathing
products listed in the Gypsum Association Fire Resistance Design Manual
5. The underside of a floor assembly that meets the performance criteria in
accordance with test procedure set forth in SFM Standard 12 -7A -3
Exception: Heavy timber structural columns and beams do not require protection.
Section 710A.3.2 is deleted in its entirety.
710A.3.2
50 feet of an applieabl° building ..hall .. °.. ply with the ..equi«°«..°nts of this se..ti....
Section 710A.4 is amended to read as follows:
710A.4. Requirements. When requi- °a by the enf _eing agency, Accessory structures
shall be constructed of noncombustible or ignition - resistant materials.
Sec. 6.30.060. Concrete Strength.
Section 1705.3, Exception 1 of the California Building Code adopted by this article is
amended to read as follows:
Exceptions: Special Inspections shall not be required for:
1. Isolated spread concrete footings of buildings three stories or less above grade plane
that are fully supported on earth or rock, where the structural design of the footing is
based on a specified compressive strength, f c, no greater than 2,500 pounds per square
inch (psi) or less.
Sec. 6.30.070. Modification to ACI 318.
Section 1905.1.8 is amended to read as shown below, Section 1908.1.8 ACI 318, Section
22. 10.1 is deleted and replaced, and Section 1908.1.17 is added to Chapter 19 of the 2013
California Building Code to read as follows:
1905.1 General. The text of ACI 318 shall be modified as indicated in Sections
1905.1.1 through 1905.1.17.
1905.1.8 ACI 318, Section 22.10 Delete ACI 318, Section 22.10, and replace with the
following:
22.10 — Plain concrete in structures assigned to Seismic Design Category C, D, E
or F.
22.10.1 — Structures assigned to Seismic Design Category C, D, E or F shall not
have elements of structural plain concrete, except as follows:
(a) Isolated footings of plain concrete supporting pedestals or columns are
permitted, provided the projection of the footing beyond the face of the
supported member does not exceed the footing thickness.
Exception: In detached one and two - family dwellings, three stories or less in
height, the projection of the footing beyond the face of the supported member
is permitted to exceed the footing thickness.
(b) Plain concrete footings supporting walls are permitted, provided the footings
have at least two continuous longitudinal reinforcing bars. Bars shall not be
smaller than No. 4 and shall have a total area of not less than 0.002 times the
gross cross - sectional area of the footing.
(203 mm) in thielene.,,, A minimum of one bar shall be provided at the top
and bottom of the footing. Continuity of reinforcement shall be provided at
corners and intersections.
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(a) Isolated footings of plain concrete supporting pedestals or columns are
permitted, provided the projection of the footing beyond the face of the
supported member does not exceed the footing thickness.
Exception: In detached one and two - family dwellings, three stories or less in
height, the projection of the footing beyond the face of the supported member
is permitted to exceed the footing thickness.
(b) Plain concrete footings supporting walls are permitted, provided the footings
have at least two continuous longitudinal reinforcing bars. Bars shall not be
smaller than No. 4 and shall have a total area of not less than 0.002 times the
gross cross - sectional area of the footing.
(203 mm) in thielene.,,, A minimum of one bar shall be provided at the top
and bottom of the footing. Continuity of reinforcement shall be provided at
corners and intersections.
1,
Exceptions:
1. In detached one and two - family dwellings, three stories or less in
height, and constructed with stud bearing walls, plain concrete
footings without longitudinal e of reement stippai4ing .alls are
permitted: with at least two continuous longitudinal reinforcing bars
not smaller than No. 4 are permitted to have a total area of less than
0.002 times the gross cross - sectional area of the footing.
2. For r .,_datisn s .ate...a a isting of a plain , e.ete stein ..an
ef,...,. ha_ shall be p .idea at the top of the stem wan and
3. Wiere a alab on gFeund is ass nelithieally with the f eti „e e
bettem of the f eting
Sec. 6.30.080. Bracing. Section 2308.9.3 of the California Building Code adopted by
this article is amended by deleting Item(s) 1, 2, 4, 5 and 7.
Sec. 6.30.085. Pool construction permit; safety features required. Portions of 2013
California Building Code Section 3109.4.4.2 are deleted and amended as follows:
3109.4.4.2 Construction permit, safety features required Commencing January 1,
2007, except as provided in Section 3109.4.4.5, whenever a building permit is issued for
construction of a new swimming pool or spa, or any building permit is issued for
remodeling of an existing pool or spa, at a private single-family home, it shall be
equipped with at least one of the following seven drowning prevention features:
4. The residence shall be equipped with exit alarms on those doors providing direct
access to the pool. These exit alarms shall be permanently, physically attached to
the door frames and doors.
Note: .o „ • �
Sec. 6.30.090. IBC Oversight. The California adoption of the new 2012 International
Building Code may have inadvertently eliminated some construction requirements by
oversight or erroneous reference to another code. In cases where the code adoption has
inadvertently deleted or missed referenced necessary construction requirements, the
Town of Los Gatos Building Official may authorize use of construction requirements
from the last previously adopted International Codes.
Sec. 6.30.100. Information on construction documents. Administration Chapter 1,
Division II, Section 107.2.1 of the 2013 California Building Code adopted by this article
is amended to have the first sentence modified to read as follows:
Construction documents shall be dimensioned, to scale, and drawn upon suitable material
unless construction is minor in nature and approval obtained from the Building Official.
Sec. 6.30.170. Schedule of permit fees. Administration Chapter 1, Division II, Section
109.2 of the 2013 California Building Code adopted by this article states that " ... a fee
for each permit shall be as required, in accordance with the schedule established by the
applicable governing authority (Town of Los Gatos).
109.7 Plan Review Fees. Add Section 109.7 as follows:
When submittal documents are required by Section 107, a plan review fee shall be paid at
the time of submitting the submittal documents for plan review. Said plan review fee
shall be 65 percent of the building permit fee. The plan review fees specified in this
section are separate fees from the permit fees and are in addition to the permit fees.
When submittal documents are incomplete or changed so as to require additional plan
review or when the project involves deferred submittal items as defined in Section
107.3.4.2, an additional plan review fee shall be charged per the hour plan review rate as
adopted by the Town of Los Gatos.
Sec. 6.30.180. Refunds. Administration Chapter 1, Section 109.6 of the 2013 California
Building Code adopted by this article is amended to add Section 109.6.1:
109.6.1 Refunds. The building official may authorize refunds of Building Division fees
which were erroneously paid or collected.
The building official may authorize refunding of not more than 80 percent of the permit
fee paid when no work or inspections has been done under a permit issued.
The building official may authorize refunding of not more than 80 percent of the
collected plan review fee when the plan check application is withdrawn or cancelled prior
to any plan review work being done.
ON
The building official shall not authorize refunding of any collected fee until written
request for refund by the original permittee or applicant is received. Requests must be
received no later than 180 days after the date of fee payment.
ARTICLE IV. PLUMBING CODE
Sec. 6.40.010. Adopted.
The Uniform Plumbing Code, 2012 Edition, as amended by the State of California
Building Standards Commission, California Code of Regulations, Title 24, Part 5, as the
2013 California Plumbing Code is adopted with Appendix Chapters A, B, D, G, and I.
Sec. 6.40.020. Backflow protection.
The first sentence of Subsection 710.1 of the California Plumbing Code adopted by this
article is amended to read as follows:
710.1 Drainage piping serving fixtures which have flood level rims less than twelve (12)
inches (304.8 mm) above the elevation of the next upstream manhole and/or flushing
inlet cover at the public or private sewer system serving such drainage piping shall be
protected from backflow of sewage by installing an approved type backwater valve.
Fixtures above such elevation shall not discharge through the backwater valve, unless
first approved by the Administrative Authority.
ARTICLE V. MECHANICAL CODE
Sec. 6.50.010. Adopted.
The Uniform Mechanical Code (UMC), 2012 Edition, amended by the State of California
Building Standards Commission, CCR Title 24, Part 4, as the 2013 California
Mechanical Code is adopted by reference with Appendix Chapters A and B only.
ARTICLE VI. ELECTRICAL CODE
Sec. 6.60.010. Adopted.
The National Electrical Code, 2011 Edition, as amended by the State of California
Building Standards Commission, CCR Title 24, Part 3, as the 2013 California Electrical
Code is adopted by reference.
ARTICLE VII. ENERGY CODE
Sec. 6.70.010. Adopted.
The 2013 California Energy Code, CCR Title 24, Part 6 is adopted by reference
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ARTICLE VIII. REFERENCE STANDARDS CODE
Sec. 6.80.010. Adopted.
The 2013 California Referenced Standards Code, CCR Title 24, Part 12, is adopted by
reference.
ARTICLE IX. HISTORICAL BUILDING CODE
Sec. 6.90.010. Adopted.
The 2013 California Historical Building Code, CCR Title 24, Part 8 including Appendix
A is adopted by reference.
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Sec. 6.100.010. Adopted.
The 2012 International Existing Building Code (IEBC), specifically Appendix Chapter
Al, as amended in by the State of California Building Standards Commission and known
as the 2013 California Existing Building Code CCR Title 24, Part 10, is adopted by
reference.
Sec. 6.100.020. Additional Chapters Adopted.
The following Chapters of the 2012 International Existing Building Code, as published
by the International Code Council (ICC) are also adopted:
Chapter 9
Chapter 14
Appendix A2
Appendix A3
Appendix A4
Appendix A5
ARTICLE XI. INTERNATIONAL PROPERTY MAINTENANCE CODE
Sec. 6.110.010. Adopted.
The 2012 International Property Maintenance Code, as published by International Code
Council (ICC), is adopted by reference.
Sec. 6.110.020. Application of other codes.
Subsection 102.3 of 2012 International Property Maintenance Code adopted by this
Article is amended to read as follows:
E:
Repairs, additions or alterations to a structure, or changes of occupancy, shall be done in
accordance with the procedures and provision of the California Building Code, California
Plumbing Code, California Electrical Code and California Mechanical Code. Nothing in
this code shall be construed to cancel, modify or set aside any provisions of the Town of
Los Gatos Zoning Code.
ARTICLE XII. CALIFORNIA GREEN BUILDING STANDARDS CODE
Sec. 6.120.010. Adopted.
Chapters 1 through 8 of the 2013 California Green Building Standards Code,
"CALGreen ", are adopted by reference. These are the unmodified Mandatory Measures
and Compliance Forms.
ARTICLE XIII.
Sec. 6.130.010. Additions and alterations. Clarification. Section 301.1.1 Additions
and alterations is clarified as follows:
301.1.1 Additions and alterations. [HCD] The mandatory provisions of Chapter 4 shall
be applied to additions or alterations of existing residential buildings where the addition
or alteration increases the building's conditioned area, volume, or size. The requirements
shall apply only to and/or within the specific area of the addition or alteration.
Note: On and after January 1, 2014, residential buildings undergoing permitted
alterations, additions or improvements shall replace noncompliant plumbing
fixtures with water - conserving plumbing fixtures. Plumbing fixture replacement
is required prior to issuance of a certificate of final completion, certificate of
occupancy or final permit approval by the local building department. See Civil
Code Section 1101.1, et seq., for the definition of a noncompliant plumbing
fixture, types of residential buildings affected and other important enactment
dates.
Clarification: Based on definitions found within the California Building Code and the
California Green Building Standards Code, alteration and improvements are interpreted
to mean any construction to an existing structure which enhance or improve the structure.
Construction related to repairs or maintenance of the structure is not considered to be an
alteration or improvement. Alteration, as defined in the 2013 California Building Code,
states in part; "Normal maintenance, reroofing, painting or wallpapering, or changes to
mechanical and electrical systems are not alterations unless they affect the usability of
the building or facility. " Therefore, permits can be issued for property maintenance and
repair without the requirement to replace noncompliant plumbing fixtures. The following
is a list of permits that are considered to be repair or maintenance:
• Electrical Service Change Out
• HVAC Change Out
• Re -Roof
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• Sewer Line Replacement
• Siding or Stucco application
• Site Work: Retaining Walls, Fences, Walkways, etc.
• Water heater Replacement
• Window Replacement
• Other Repairs as determined by the Building Official
ARTICLE XIV. BUILDING RELOCATION CODE OF THE TOWN
DIVISION 1. GENERALLY
Sec. 6.140.010. Title.
This article is the Building Relocation Code of the Town of Los Gatos.
Sec. 6.140.020. Interference with demolition or removal of building.
It shall be unlawful for any person to interfere with or obstruct the Building Official, any
person engaged by the Town, or any representative of any surety, engaged in inspection
or in the work of completing, demolishing, or removing any building or structure for
which a building relocation permit has been issued under Division 2 of this article, after a
default has occurred in timely completion of the work or in the performance of the other
terms or conditions of the permit.
DIVISION 2. PERMIT*
Sec. 6.140.030. Required, exceptions.
It shall be unlawful for any person to move any building or structure on any parcel of
land in the Town (except a contractor's tool house, construction building or similar
structure which is moved as construction work requires) without first obtaining a permit
and posting a bond as provided in this article.
Sec. 6.140.040. Application.
An application for a permit required by the provisions of this division shall be made in
writing on the form provided by the Town. The application shall:
(1) Be signed by the permittee or the permittee's authorized agent (who may be required
to submit evidence proving authority);
(2) Be accompanied by plans, photographs or other substantiating data as reasonably
may be required by the Building Official; and
(3) Contain such information as reasonably may be required by the Building Official in
order to carry out the purposes of this chapter.
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Sec. 6.140.050. Review of application, duty of applicant.
The application for a permit required by the provisions of this division, including the
plans and other data filed with it, shall be checked by the Building Official, who is
authorized to conduct any investigation in connection therewith may be deemed
reasonably necessary. If, when the Building Official has completed such investigation
and has notified the applicant that a permit will issue, the applicant fails for a period of
sixty (60) days to post the bond and any other instrument required by this division, the
application shall become void.
Sec. 6.140.060. Issuance, fees.
(a) Subject to the requirements contained in this article, if in the judgment of the
Building Official the conditions of the building or structure can be effectively and
practically repaired or restored to comply with this Code, the Building Official shall issue
a permit to the owner of the property where the building or structure is to be located.
(b) A permit fee shall be paid at the time of issuance of the permit. The amount of the
fee shall be fixed by resolution of the Town Council.
Sec. 6.140.070. When issuance prohibited.
The Building Official shall not issue a permit under this division for any building or
structure:
(1) Which does not or cannot be repaired or modified to comply with this code, as it
presently exists or hereafter may be amended;
(2) Which is so constructed or in such condition as to be a substandard building;
(3) Which is infested with pests or is unsanitary;
(4) Which is so dilapidated, defective, unsightly, or in such a condition of deterioration
or disrepair that its relocation at the proposed site would cause appreciable harm to or be
materially detrimental to the existing improvements on nearby property;
(5) If the proposed use is prohibited by the zoning ordinance;
(6) If the structure is of a type prohibited at the site of the proposed relocation by this
code, or any other statute or ordinance; or
(7) If the structure or site has not received approval as prescribed in sections 29.20.140
through 29.20.155 of the Town Code. The body granting such approval shall first
consider and determine that the proposed site and building are compatible in use, size and
architecture with other buildings and structures in the area of the proposed relocation.
Sec. 6.140.080. Conditions of issuance.
In connection with the issuance of any permit under this division, the Building Official or
the body granting architecture and site approval or both may attach to the permit such
conditions which are necessary to assure compliance with the purposes of this article and
the zoning ordinance, and to assure that the building or structure when relocated will be
compatible with and not detrimental or injurious to the buildings or structures in the area
of the proposed relocation. Such conditions may include, but are not limited to:
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(1) A limitation of the period of time required to complete the work of relocation;
(2) Requirements for changes, alterations, additions or repairs;
(3) The providing of all utility services by the time the building relocation is finished;
(4) Provision for any improvement work or dedication provided for by the zoning
ordinance;
(5) The applicant's written agreement to indemnify the Town for any and all damages or
injury to Town property incurred in the course of the moving, including but not limited to
damage or injury to streets, thoroughfares, pavements, curbs, gutters, sidewalks, sewers,
public lighting equipment and plants.
Sec. 6.140.090. Bond required.
(a) As a condition precedent to the issuance of any building relocation permit, the
applicant shall post a surety bond, the form of which is subject to approval by the Town
Attorney, issued by a surety company conducting business in the State. The penal sum of
the bond shall be an amount equal to the estimated cost, plus ten (10) percent, of all the
work required to perform the relocation to comply with all of the conditions of the
permit. The cost estimate is made by the Building Official.
(b) The applicant, in lieu of posting a surety bond, may deposit with the town an amount
equal to the required bond amount, in cash.
Sec. 6.140.100. Conditions of bond.
A surety bond shall contain, and any deposit shall be subject to, the following conditions:
(1) All work, including performance of conditions of the permit (except for performance
of conditions such as street improvements when provision is made in a contract with the
Town to do the work at a later time) shall be performed and completed within one
hundred twenty (120) days after the date of issuance of the permit. After that time, the
permit expires.
(2) The time limit and expiration date of the permit may be extended for good cause
after written request of both the principal and the surety. The request may be made either
during or after the one - hundred - twenty -day period. If the Building Official decides to
grant the request the Building Official shall notify the principal and surety in writing
stating the new deadline. The Building Official need not grant the request if the work is
not being done continuously and diligently, or if reasonable progress has not been made.
(3) The term of each bond shall begin on the date the bond instrument is delivered to the
town, and shall end upon the acceptance by the Building Official of performance of all
the terms and conditions of the permit as satisfactory and complete.
(4) The Building Official, the surety and their representatives shall have access to the
premises to inspect the progress of the work.
(5) Upon default by the principal, the surety shall be required to complete the work and
to perform all conditions of the permit. The principal shall give the surety right -of -entry
onto the site for those purposes.
(6) In the event of any default in the performance of any term or condition of the permit,
or failure to complete the work before the permit expires, the surety or any person
employed or engaged on its behalf, or the building official, or any person employed or
12
engaged on behalf of the Town may go on the premises to complete the required work or
to remove or demolish the building or structure, and clear, clean and restore the site.
Sec. 6.140.110. Default on bond.
(a) If the permittee as principal on the bond defaults in the performance of the
conditions required by the permit, or fails to complete the work before the permit expires,
the Building Official shall give notice in writing to the principal and the surety, stating
the conditions which have not been complied with and the period of time deemed by the
Building Official to be reasonably necessary for the completion of the work.
(b) After receipt of the notice, the surety, within the time therein specified, shall finish
the work. When the principal has defaulted in any way, the surety, at its option, in lieu of
completing the work required, may remove or demolish the building or structure and
clear, clean and restore the site.
Sec. 6.140.120. Bond other than surety bond -- Default.
If a deposit has been made as provided in Section 6.140.090, the Building Official shall
give notice of default, as provided in section 6.140.110, to the permittee. If the permittee
does not perform within the time specified in the notice, the Building Official shall
proceed without delay and without further notice or proceeding whatever to use the
deposit, or any portion of the deposit necessary to cause the required work to be done by
contract or otherwise at the Building Official's discretion, upon the completion of the
work. The balance, if any, of the deposit, shall be returned to the depositor or to the
depositor's successors or assigns after deducting the cost of the work plus ten (10) percent
of the cost, which is an amount to defray the Town's cost in enforcement and
administration.
Sec. 6.140.130. Same -- Release. When a deposit has been made as provided in Section
6.140.090 and all requirements of the permit have been completed, the Building Official
shall return the deposit to the depositor or to the depositor's successors or assigns, except
any portion thereof that may have been used or deducted as provided in this section.
ARTICLE XV. CALIFORNIA RESIDENTIAL BUILDING CODE
Sec. 6.150.010. Adopted.
The 2013 California Residential Code, California Code of Regulations, Title 24, Part 2.5
is adopted by reference including Appendices A, B, C, D, E, G, H, J, K, O, P, and Q and
as locally modified by the following Sections of this Article.
Sec. 6.150.020. Fire Protection Amendments.
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CRC Section R313.1 is amended to read:
R313.1 Townhouse automatic fire sprinkler systems.
An automatic residential fire sprinkler system shall be installed in all new townhouses
and in existing townhouses when additions are made that increase the building area to
more than 3,600 square feet.
Exception: One or more additions made to an existing building after January 1, 2011 that
do not total more than 1000 square feet of building area.
CRC Section R313.2 is amended to read:
8313.2 One- and two - family dwellings automatic fire sprinkler systems. An
automatic residential fire sprinkler system shall be installed in one- and two - family
dwellings as follows:
1. In all new one- and two - family dwellings and in existing one- and two - family
dwellings when additions are made that increase the building area to more than
3,600 square feet.
Exception: One or more additions made to an existing building after January 1,
2011 that do not total more than 1000 square feet of building area.
2. In all basements and in existing basements that are expanded.
Exception: Existing basements that are expanded by not more than 50 %.
CRC Section R327.7.9 is amended as follows: Delete, "When required by the
enforcing agency,"
CRC Section R327.10.3.2 is deleted in its entirety.
CRC Section R327.10.4 is amended as follows: Delete, "When required by the
enforcing agency,"
CRC Section R902.1.4.1 is added to read:
R902.1.4.1 Roofing coverings within the Wildland -Urban Interface Fire Area.
The entire roof covering of every existing structure where more than 50 percent of the
total roof area is replaced within any one -year period, the entire roof covering of every
new structure, and any roof covering applied in the alteration, repair or replacement of
the roof of every existing structure, shall be a fire - retardant roof covering that is at least
Class A.
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CRC Section 902.1.3 is amended to read:
R902.1.3 Roof coverings in all other areas.
The entire roof covering of every existing structure where more than 50 percent of the
total roof area is replaced within any one -year period, the entire roof covering of every
new structure, and any roof covering applied in the alteration, repair or replacement of
the roof of every existing structure, shall be a fire - retardant roof covering that is at least
Class A.
Sec. 6.150.030. Prohibit Plain Concrete in Footings.
Section R403.1.3 of the California Residential Code adopted by this Article is amended
to read as follows:
R403.1.3 Seismic reinforcing.
Concrete footings located in Seismic Design Categories Do, D1, and D2, as established in
Table R301.2(1), shall have minimum reinforcement of at least two continuous
longitudinal reinforcing bars not smaller than No. 4 bars. Bottom reinforcement shall be
located a minimum of 3 inches (76 mm) clear from the bottom of the footing.
In Seismic design Categories Do, Dl, and D2 where a construction joint is created
between a concrete footing and a stem wall, a minimum of one No. 4 bar shall be
installed at not more than 4 feet (1219 mm) on center. The vertical bar shall extend to 3
inches (76 mm) clear of the bottom of the footing, have a standard hook, and extend a
minimum of 14 inches (357 mm) into the stem wall.
In Seismic Design Categories Do, Dl, and D2 where a grouted masonry stem wall is
supported on a concrete footing and stem wall, a minimum of one No. 4 bar shall be
installed at not more 4 feet (1219 mm) on center. The vertical bar shall extend to 3
inches (76 mm) clear of the bottom of the footing and have a standard hook.
In Seismic Design Categories Do, D1, and D2, masonry stem walls without solid grout
and vertical reinforcing are not permitted.
Exception: In detached one- and two - family dwellings which are three stories or less in
height and constructed with stud bearing walls, plain conerete footings without
leagit. dinal a n f ree.....ent .vaing ally and isolated plain concrete footings
supporting columns or pedestals are permitted.
Sec. 6.150.040. Limits on methods using Gypsum Board and Cement Plaster.
Section R602.10.4 and Table R602.10.3(3) of the California Residential Code adopted by
this Article are amended as follows:
15
Add a new subsection R602.10.4.4, to read:
R602.10.4.4 Limits on methods Gypsum Board and Portland Cement Plaster
In Seismic Design Categories Do. D1, and D2 Method Gypsum Board is not permitted
for use as intermittent braced wall panels, but gypsum board is permitted to be installed
when required by this Section to be placed on the opposite side of the studs from other
types of braced wall panel sheathing. In Seismic Design Categories Do, D1, and D2, the
use of Method Portland Cement Plaster is limited to one -story single family dwellings
and accessory structures.
Add a new footnote "e" to the end of CRC Table R602.10.3(3), to read:
e. In Seismic Design Categories Do, Dl, and D2, Method Gypsum Board is not
permitted and the use of Method Portland Cement Plaster is limited to one -story
single family dwellings and accessory structures.
Add the "e" footnote notation in the title of Table R602.10.3(3) to read:
TABLE R602.10.1.2(2)`
Sec. 6.150.050. Work exempt from permit.
CRC Section R105.2 Work exempt from permit.
Building: Item 2. is amended to read:
2. Fences not over 6 feet high.
Sec. 6.150.60 Pool construction permit; safety features required. Portions of the 2013
California Residential Code Appendix Section AG100.2 are deleted and amended as
follows:
AG100.2 Construction permit, safety features required Commencing January 1, 2007,
except as provided in Section 3109.4.4.5, whenever a building permit is issued for
construction of a new swimming pool or spa, or any building permit is issued for
remodeling of an existing pool or spa, at a private single-family home, it shall be
equipped with at least one of the following sei" drowning prevention features:
16
4. The residence shall be equipped with exit alarms on those doors providing
direct access to the pool. These exit alarms shall be permanentlY,ph ssically
attached to the doors and door frames.
safety features
SECTION II
CHAPTER 9, Article III, IS DELETED IN ITS ENTIRETY AND REPLACED WITH
THE FOLLOWING:
Sec. 9.30.005. Adoption of 2013 CFC and 2012IFC
Adoption of the 2013 California Fire Code and 2012 International Fire Code.
There is hereby adopted by the Town for the purpose of prescribing regulations
governing conditions hazardous to life and property from fire or explosion, that certain
Code known as the 2013 California Fire Code and also the International Fire Code 2012
Edition, including Appendix Chapters B, C, J, and K and the whole thereof, save and
except such portions as are hereinafter deleted, modified or amended by this ordinance,
of which one copy has been filed for use and examination by the public in the office of
the Town Building Official and the Town Fire Chief and the same adopted and
incorporated as fully as if set out at length herein, and from January 1, 2014 the provision
thereof shall be controlling within the limits of the Town.
Sec. 9.30.010. Establishment of limits of districts in which the storage of stationary
tanks of flammable cryogenic fluids are to be prohibited.
The limits referred to in Section 5806.2 of the California Fire Code in which the storage
of flammable cryogenic fluids in stationary containers is prohibited are hereby
established as all locations of the Town which are residential and congested commercial
areas as determined by the fire code official.
Sec. 9.30.015. Establishment of limits of districts in which storage of flammable or
combustible liquids in outside aboveground tanks is prohibited.
The limits referred to in Section 5704.2.9.6.1 of the California Fire Code, in which the
storage of flammable or combustible liquids in aboveground tanks is prohibited are
17
hereby established as all locations of the town that are residential or congested
commercial areas as determined by the fire code official.
Sec. 9.30.020. Establishment of limits of districts in which storage of flammable or
combustible liquids in aboveground tanks is prohibited.
The limits referred to in Section 5706.2.4.4 of the California Fire Code, in which the
storage of flammable or combustible liquids in aboveground tanks is prohibited are
hereby established as all locations of the town that are residential or other locations as
determined by the fire code official.
Sec. 9.30.025. Establishment of limits in which storage of liquefied petroleum gases
is prohibited.
The limits referred to in Section 6104.2 of the California Fire Code, in which storage of
liquefied petroleum gas is restricted, are hereby established as all locations of the Town
that are residential or congested commercial areas.
Exceptions: LPG may be used for industrial operations or when natural gas would not
provide a viable substitute for LPG. Portable containers for temporary heating and/or
cooking uses may be permitted if stored and handled in accordance with this code.
Facilities in commercial areas for refueling portable or mobile LGP containers may be
approved by the fire code official on a case -by -case basis.
Sec. 9.30.030 General Definitions
The following definition is added:
CARCINOGEN is a substance that causes the development of cancerous growths in living
tissue. A chemical is considered a carcinogen if-.
1. It has been evaluated by the International Agency for Research on Cancer and
found to be a carcinogen or potential carcinogen, or
2. It is listed as a carcinogen or potential carcinogen in the latest edition of the
Annual Report on Carcinogens published by the National Toxicology program,
or
3. It is regulated by OSHA as a carcinogen.
Amend the following definition to read:
CONTINUOUS GAS DETECTION SYSTEM. An approved gas detection system
where the analytical instrument is maintained in continuous operation and sampling is
performed without interruption. Analysis is allowed to be performed on a cyclical basis at
intervals not to exceed 30 minutes. In occupied areas where air is re- circulated and not
exhausted to a treatment system (e.g. breathing zone), the Chief may require analysis to be
performed on a cyclical basis at intervals not to exceed 5 minutes. The gas detection
system shall be able to detect the presence of a gas at or below the permissible exposure
limit in occupiable areas and at or below '/2 IDLH (or 0.05 LC 50 if no established IDLH)
in unoccupiable areas.
lu
Add the following definitions to read:
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;
2. Any liquid having a pH of 2 or less or 12.5 or more;
3. Any liquid classified as corrosive by the U.S. Department of Transportation; and
4. Any material exhibiting the characteristics of corrosivity in accordance with
Title 22, California Code of Regulations Section 66261.22.
DEVICE. Device is an appliance or piece of equipment that plays an active part in the
proper functioning of the regulated systems. Examples include, but are not limited to the
following: smoke detectors, heat detectors, flame detectors, manual pull stations, horns,
alarms, bells, warning lights, hydrants, risers, FDCs, standpipes, strobes, control panels,
transponders, and other such equipment used to detect, transmit, initiate, annunciate, alarm,
or respond according to the system design criteria.
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.
MAXIMUM THRESHOLD QUANTITY (MAX TQ). Maximum Threshold Quantity
(Max TQ) is the maximum quantity of a moderately toxic or toxic gas, which may be
stored in a single vessel before a more stringent category of regulation is applied. The
following equation shall be used to calculate the Max TQ:
Max TQ (pounds) = LC50 (ppm) x 2 lb.
For gas mixtures containing one or more toxic, highly toxic or moderately toxic
components, LC50 shall be calculated using CGA Standards P -20 and P -23 as referenced
in Appendix E, Section E103.1.3.1
OTHER HEALTH HAZARD MATERIAL is 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) or teratogens (effect on fetuses).
SENSITIZER is a chemical that causes a substantial proportion of exposed people or
animals to develop an allergic reaction in normal tissue after repeated exposure to the
chemical.
WORKSTATION is a defined space or independent principal piece of equipment usine
hazardous materials where a specific function, laboratory procedure or research activity
19
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 gquipment, fire protection devices, electrical
devices, and other processing and scientific equipment.
GENERAL PRECAUTIONS AGAINST FIRE
Sec. 9.30.040 Vacant Premises
Amend Section 311.1 to read:
311.1 General. Temporarily unoccupied buildings, structures, premises or portions
thereof, including tenant spaces, shall be safeguarded and maintained in accordance with
Sections 311.1 through 311.4.
Delete Section 311.5 Placards.
Delete Section 311.5.1 Placard Location.
Delete Section 311.5.2 Placard Size And Color.
Delete Section 311.5.3 Placard Date.
Delete Section 311.5.4 Placard Symbols
Delete Section 311.5.5 informational Use
Sec. 9.30.042 Hazards to Fire Fighters
Add Section 316.7 to read as follows:
316.7 Roof Guardrails at Interior Courts. Roof openings into interior courts that are
bounded on all sides by building walls shall be protected with guardrails. The top of the
guardrail shall not be less than 42 inches in height above the adjacent roof surface that
can be walked on. Intermediate rails shall be designed and spaced such that a 12 -inch
diameter sphere cannot pass through.
Exception: Where the roof opening is greater than 600 square feet in area.
Sec. 9.30.045 Emergency Planning and Preparedness
Chapter 4 of the 2012 International Fire Code is not adopted.
Only the State adopted mandates of the 2013 California Fire Code are adopted.
FIRE SERVICE FEATURES
Sec. 9.30.085 Fire Apparatus Access Roads
20
Amend Section 503.1 as follows:
503.1 Where required. Fire apparatus access roads shall be provided and maintained in
accordance with Sections 503. 1.1 through 503.1.2 and as per Fire Department access road
Standards.
Amend Section 503.2.1 as follows:
503.2.1 Dimensions. Fire apparatus access roads shall have an unobstructed width of not
less than 20 feet (6096 mm), exclusive of shoulders except for approved security gates in
accordance with Section 503.6, and an unobstructed vertical clearance of 13 feet 6 inches
(4115 mm).
Exception:
When there are not more than two Group R, Division 3, or Group U occupancies,
the access road width may be modified by the fire code official.
Sec. 9.30.090 Access to Buildings and Roofs
Add Section 504.5 to read:
504.5 Access Control Devices. When access control devices including bars, crates,
gates, electric or magnetic locks or similar devices, which would inhibit rapid fire
department emergency access to the building, are installed, such devices shall be
approved by the fire code official. All electrically powered access control devices shall
be provided with an approved means for deactivation or unlocking from a single location
or otherwise approved by the fire department.
Access control devices shall also comply with Chapter 10 Egress.
EMERGENCY RESPONDER RADIO COVERAGE
Sec. 9.30.100 Emergency Communications Systems
Add Section 510.1.1 as follows:
510.1.1 Obstruction by new buildings. When it is determined that a new structure
obstructs the line of sight of emergency radio communications to existing buildings or to
any other locations, the developer of the new structure shall provide and install the radio
retransmission equipment necessary to restore communication capabilities. The
equipment shall be located in an approved space or area within the new structure.
ELECTRICAL EQUIPMENT, WIRING AND HAZARDS
Sec. 9.30.110 Immersion Heaters
21
Add Section 605.12 to read:
605.12 Immersion Heaters. All electrical immersion heaters used in din 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.
STATIONARY STORAGE BATTERY SYSTEMS
Sec. 9.30.115 Failure of Ventilation Systems
Add Section 608.6.4 to read:
608.6.4 Failure of Ventilation System. Failure of the ventilation system shall
automatically disengage the charging system.
Sec. 9.30.118 Decorative Vegetation in New and Existing Buildings
Amend Section 806. 1.1 to read as follows:
806.1.1 Display of Decorative Vegetation inside buildings. The display of Christmas
trees and other decorative vegetation in new and existing buildings shall be in accordance
with the California Code of Regulations, Title 19, Division 1, Section 3.08 and Sections
806.1 through 806.5.
Exceptions:
1. Trees located in areas protected by an approved automatic sprinkler system in
accordance with Section 903. 1.1 or 903.3.1.2 shall not be prohibited in Groups A,
E, M, R -1 and R -2.
2. Trees shall be allowed within dwelling units in Group R -2 occupancies,
FIRE PROTECTION SYSTEMS
Sec. 9.30.120 Automatic Sprinkler Systems Where Required
Amend Section 903.2 as follows:
903.2 Where Required. Approved automatic sprinkler systems in new buildings and
existing buildings and structures shall be provided in the locations described in this
Section or in Sections 903.2.1 through 9032.18 whichever is the more restrictive.
For the purposes of this Section, firewalls used to separate building areas shall be
constructed in accordance with the California Building Code and shall be without
openings or penetrations.
1. In other than residential buildings which require the installation of fire sprinklers
for all new buildings according to the California Residential Code, an automatic
22
fire sprinkler system shall be provided throughout all new buildings and
structures.
Exceptions:
1. Buildings and structures that do not exceed 1,000 square feet of building area
and that are not located in the Wildland -Urban Interface Fire Area.
2. Buildings and structures that are located in the Wildland -Urban Interface Fire
Area and do not exceed 500 square feet of building area.
3. Group S -2 or U occupancies that are not located in the Wildland -Urban
Interface Fire Area and used exclusively for vehicle parking and meeting all
of the following conditions:
3.1. Noncombustible construction
3.2. Maximum building area not to exceed 5,000 square feet
3.3. Structure is open on three (3) or more sides
3.4. Minimum of 10 feet separation from existing buildings unless area is
separated by fire walls complying with CBC Section 706.
2. An automatic sprinkler system shall be provided throughout existing buildings
and structures when alterations or additions are made that create conditions
described in Sections 903.2.1 through 903.2.18.
3. An automatic sprinkler system shall be provided throughout existing buildings
and structures, when additions are made that increase the building area to more
than 3,600 square feet.
Exception: One or more additions to an existing building after January 1, 2011
that do not total more than 1000 square feet of building area.
4. An automatic fire sprinkler system shall be provided throughout all new
basements regardless of size and throughout existing basements that are expanded
by more than 50 %.
5. Any change in the character of occupancy or in use of any building with a
building area equal to or greater than 3,600 square feet which, in the opinion of
the fire code official or building official, would place the building into a more
Areas churches, indoor amusement attractions, buildings with complex exiting
systems due to increased occupant loads, large schools /day -care facilities, and
ruc nLbKb — "1W1 -v11cu wuwubuvic nwiaKC, WUUUWUiicuig vuciauvuN,
hazardous operations using hazardous materials, increased fuel loads (storage of
moderate to highly combustible materials), and increased sources of ignition
(welding, automotive repair with the use of flammable liquids and open flames).
23
Sec. 9.30.125 Automatic Sprinkler System Installation Requirements
Amend section 903.3.1.1 to read as follows:
903.3.1.1 NFPA 13 sprinkler systems. Where the provisions of this code require that a
building or portion thereof be equipped throughout with an automatic sprinkler system in
accordance with this section, the sprinklers shall be installed throughout in accordance
with NFPA 13 except as provided in Section 903.3.1.1.1 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.
FIRE SAFETY DURING CONSTRUCTION AND DEMOLITION
Sec. 9.30.130 Fire Walls
Add Section 3304.8 to read:
3304.8 Fire Walls. When firewalls are required, 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).
Sec. 9.30.135 Means of Egress
Amend Section 3311.1 as follows:
3311.1 Stairways Required. Each level above the first story in new multi -story
buildings that require two exit stairways shall be provided with at least two usable exit
stairways after the floor decking is installed. The stairways shall be continuous and
discharge to grade level. Stairways serving more than two floor levels shall be enclosed
(with openings adequately protected) after exterior walls /windows are in place. Exit
stairs in new and in existing, occupied buildings shall be lighted and maintained clear of
debris and construction materials at all times.
Exception: For new multi -story buildings, one of the required exit stairs may be
obstructed on not more than two contiguous floor levels for the purposes of
stairway construction (i.e., installation of gypsum board, painting, flooring, etc.).
24
Sec. 9.30.140 Required Means of Egress
Add Section 3311. 1.1 to read:
Section 3311.1.1 Required Means Of Egress. All new buildings under construction
shall have a least one unobstructed means of egress. All means of egress shall be
identified in the Fire Protection Plan, see Section 3308.2.
Sec. 9.30.145 Reserved
STORAGE OF WOOD CHIPS AND HOGGED MATERIAL ASSOCIATED
WITH TIMBER AND LUMBER PRODUCTION FACILITIES
Sec. 9.30.150 Fire Protection Water Supply System
Add Section 2803.8 to read:
2803.8 Fire Protection Water Supply System. An approved fire protection water
supply and hydrant system suitable for the fire hazard involved shall be provided for open
storage yards and processing areas. Hydrant systems shall be installed in accordance
with NFPA 24.
HAZARDOUS MATERIALS
GENERAL
Sec. 9.30.165 Health Hazards
Amend Section 5001.2.2.2 to read:
5001.2.2.2 Health Hazards The material categories listed in this section are classified as
health hazards. A material with a primary classification as a health hazard can also pose
a physical hazard.
1. Highly toxic and toxic materials.
2. Corrosive materials.
3. Moderately toxic gas.
4. Other health hazards including carcinogens, irritants and sensitizers.
GENERAL REQUIREMENTS
Sec. 9.30.175 Toxic, Highly Toxic, Moderately Toxic Gases and Similarly Used or
Handled Materials
Add Section 5003.1.3.1 to read:
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
Ki
toxic eases in amounts exceeding Table 6004.2 or 6004.3 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 ag ses.
Add Section 5003.1.5 to read:
5003.1.5 Other Health Hazards including Carcinogens, Irritants and Sensitizers.
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 this Section
5003.
Sec. 9.30.180 Secondary Containment Requirements
Add Section 5003.1.6 to read:
5003.1.6 Spill Control and Secondary Containment Requirements. A containment
system shall be required for all hazardous materials, which 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. Construction
shall be substantial, capable of safely and securely containing a sudden release without
discharge. Design criteria shall be performance oriented and constructed of physically
and chemically compatible materials to resist degradation and provide structural and
functional integrity for a period of time reasonably necessary to ensure detection,
mitigation, and repair of the primary system. Re¢ardless of quantities, spill control
and secondary containment shall also comply with Section 5004.2.
Sec. 9.30.185 Design and Construction of Secondary Containment
Amend Sec. 5003.2.2.1 to read:
5003.2.2.1 Design And Construction. Piping, tubing, valves, fittings and related
components used for hazardous materials shall be in accordance with the following:
I. Piping, tubing, valves, fittings and related components shall be designed and
fabricated from materials compatible with the material to be contained and shall be of
adequate strength and durability to withstand the pressure, structural and seismic
stress, and exposure to which they are subject.
2. Piping and tubing shall be identified in accordance with ASME A13.1 and Santa
Clara County Fire Chiefs Marking Requirements and Guidelines for Hazardous
Materials and Hazardous Waste to indicate the material conveyed.
3. Readily accessible manual valves or automatic remotely activated fail -safe
emergency shutoff valves shall be installed on supply piping and tubing at the
following locations:
3.1 The point of use.
26
3.2 The tank, cylinder or bulk use.
4. Manual emergency shutoff valves and controls for remotely activated emergency
shutoff valves shall be identified and the location shall be clearly visible, accessible
and indicated by means of a sign.
5. Backflow prevention or check valves shall be provided when the backflow of
hazardous materials could create a hazardous condition or cause the unauthorized
discharge of hazardous materials.
6. Where gases or liquids having a hazard ranking of:
Health hazard Class 3 or 4
Flammability Class 4
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 and 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. Secondag containment or equivalent protection from shills shall be provided for
piping for liquid hazardous materials and for highly toxic and toxic corrosive gases
above threshold quantities listed in Tables 3704.2 and 3704.3. Secondary
containment includes, but is not limited to double walled piping.
Exceptions:
1. Secondary containment is not required for toxic contusive gases if the piping
is constructed of inert materials.
2. Piping under sub- atmospheric conditions if the piping is equipped with an
alarm and fail- safe -to -close valve activated by a loss of vacuum.
8. Expansion chambers shall be provided between valves whenever the regulated ated 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.
Sec. 9.30.190 Additional Regulation for Supply Piping for Health Hazard Materials
Amend Section 5003.2.2.2 to read:
5003.2.2.2 Additional Regulation for Supply Piping for Health Hazard Materials.
Supply piping and tubing for gases and liquids having a health hazard ranking of 3 or 4 in
accordance with ASME B31.3 and the following:
1. Piping and tubing utilized for the transmission of toxic, highly toxic, or highly
volatile corrosive liquids and gases shall have welded, threaded flanged or
brazed connections throughout except for connections within an ventilated
27
exhausted enclosure if the material is a gas, or an approved method of
drainage or containment is provided for connections if the material is a liquid.
2. Piping and tubing shall not be located within corridors, within any portion of a
means of egress required to be enclosed in fire - resistance -rated construction or
in concealed spaces in areas not classified as Group H Occupancies.
Exception:
Piping and tubing within the space defined by the walls of corridors and
the floor or roof above or in concealed space above other occupancies
when installed in accordance with Section 415.8.6.3 of the California
Building Code as required for Group H, Division 5 Occupancies.
3. All primary piping for 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.
Sec. 9.30.195 Unauthorized Discharges
Amend Section 5003.3.1 as follows:
5003.3.1 Unauthorized Discharges. When hazardous materials are released in
quantities reportable under state, federal or local regulations or when there is release or a
threatened release that presents a threat to health, property or the environment, the fire
code official shall be notified immediately in an approved manner and the following
procedures required in accordance with Sections 5003.3.1.1 through 5003.3.1.4.
Sec. 9.30.200 Ventilation Ducting
Add Sec. 5003.5.2 to read:
5003.5.2 Ventilation Ducting. Product conveying ducts for venting hazardous materials
overations shall be labeled with the hazard class of the material being vented and the
direction of flow.
Sec. 9.30.205 "H" Occupancies
Add Sec. 5003.5.3 to read:
5003.5.3 "H" Occupancies. In "H" occupancies, all viving 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.
0
Sec. 9.30.215 Fire Extinguishing Systems for Workstations Dispensing, Handling or
Using Hazardous Materials
Add Sec. 5003.9.11 to read:
5003.9.11 Fire Extinguishing Systems For Workstations Dispensing, Handling or
Using Hazardous Materials. Combustible and non - combustible workstations, which
dispense, handle or use hazardous materials, shall be protected by an approved automatic
fire extinguishing system in accordance with Section 2703.10.
Exception:
Internal fire protection is not required for Biological Safety Cabinets that carry
NSF /ANSI certification where quantities of flammable liquids in use or storage
within the cabinet do not exceed 500ml.
STORAGE
Sec. 9.30.220 Spill Control for Hazardous Material Liquids
Amend Section 5004.2.1 as follows:
5004.2.1 Spill Control for Hazardous Material Liquids. Rooms, buildings or areas
used for storage of hazardous material liquids shall be provided with spill control to
prevent the flow of liquids to adjoining areas. Floors in indoor locations and similar
surfaces in outdoor locations shall be constructed to contain a spill from the largest single
vessel by one of the following methods:
1. Liquid -tight sloped or recessed floors in indoor locations or similar areas in
outdoor locations.
2. Liquid -tight floors in indoor locations or similar areas 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.
29
Sec. 9.30.225 Secondary Containment for Hazardous Material Liquids and Solids
Amend Section 5004.2.2 as follows:
5004.2.2 Secondary Containment for Hazardous Material Liquids and Solids.
Buildings, rooms or areas used for the storage of hazardous materials liquids or solids
shall be provided with secondary containment in accordance with this section.
Delete Table: 5004.2.2 REQUIRED SECONDARY CONTAINMENT FOR
HAZARDOUS MATERIAL SOLIDS AND LIQUIDS STORAGE
Amend Section 5004.2.2.2 as follows:
5004.2.2.2 Incompatible Materials. Incompatible materials shall be separated from
each other in independent secondary containment systems.
EXPLOSIVES AND FIREWORKS
Sec. 9.30.240 Explosives and Fireworks -Scope
Amend Section 5601.1 to read:
5601.1 Scope. For explosives requirements see Title 19 California Code of Regulations
Division 1, Chapter 10 and Section 5601.2 of this Chapter. For fireworks requirements
see Title 19 California Code of Regulations Division 1, Chapter 6 and Section 5601.3 of
this Chapter. For small arms ammunition, see Section 5601.5 of this Chapter.
Exceptions:
1. The armed Forces of the United States, Coast Guard or National Guard.
2. Explosives in forms prescribed by the official United States Pharmacopoeia.
3. The use of explosive materials by federal, state and local regulatory, law
enforcement and fire agencies acting in their official capacities.
4. Items preempted by federal regulations.
Sec. 9.30.245 Explosives
Add Section 5601.2 to read:
3301.2 Explosives. The possession, manufacture, storage, sale, handling, and use of
explosives are prohibited.
30
Sec. 9.30.250 Fireworks
Add Section 5601.3 to read:
5601.3 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:
1. Storage, handling and use of fireworks and pyrotechnic special effects outside
of buildings when used for public or proximate audience displays, motion
picture, television, theatrical and group entertainment productions and when
in accordance with Title 19 of the California Code of Regulations.
2. Storage, handling and use of pyrotechnic special effects fireworks inside of
buildings when used for proximate audience displays or special effects in
theatrical, television, motion picture and group entertainment productions
when in accordance with Title 19 of the California Code of Regulations and
when in buildings equipped throughout with an approved fire sprinkler
system.
Sec. 9.30.255 Model Rocketry
Add Section 5601.4 to read:
5601.4 Model Rocketry. The storage, handling, and use of model rockets shall be in
accordance with Title 19 of the California Code of Regulations and as approved by the
Fire Code Official.
Sec. 9.30.258 Small Arms Ammunition
Add sections 5601.5 through 5601.5.3.2.3 to read:
5601.5 Small Arms Ammunition- General. Indoor storage and display of black powder,
smokeless propellants and small anus ammunition shall comply with Sections 5601.5.1
through 5601.5.4.2.3.
5601.5.1 Packages. Smokeless propellants shall be stored in approved shipping
containers conforming to DOTn 49 CFR, Part 173.
5601.5.1.1 Repackaging. The bulk repackaging of smokeless propellants, black powder
and small arms primers shall not be performed in retail establishments.
5601.5.1.2 Damaged packages. Damaged containers shall not be repackaged.
Exception: Approved repackaging of damaged containers of smokeless propellant into
containers of the same type and size as the original container.
31
5601.5.2 Storage in Group R occupancies. The storage of small anus ammunition in
Group R occupancies shall comply with Sections 5601.5.2.1 through 5601.5.2.3.
5601.5.2.1 Smokeless propellants. Smokeless propellants intended for personal use in
quantities not exceeding 20 pounds (9kg) are permitted to be stored in Group R -3
occupancies where kept in original containers. Smokeless powder in quantities
exceeding 20 pounds (9 kg) but not exceeding 50 pounds (23 kg) are permitted to be
stored in Group R -3 occupancies where kept in a wooden box or cabinet having walls of
at least 1 inch (25 mm) nominal thickness.
5601.5.2.2 Black powder. Black powder intended for personal use in quantities not
exceeding 20 pounds (9 kg) are permitted to be stored in Group R -3 occupancies where
kept in original containers and stored in a wooden box or cabinet having walls of at least
1 inch (25mm) nominal thickness.
5601.5.2.3 Small arms primers. No more than 10,000 small arms primers shall be stored
in Group R -3 occupancies.
5601.5.3 Display and storage in Group M occupancies. The display and storage of
small arms ammunition in Group M occupancies shall comply with Sections 5601.5.3.1
through 5601.5.3.2.3.
5601.5.3.1 Display. The display of small arms ammunition in Group M occupancies
shall comply with Sections 5601.5.3.1.1 through 5601.5.3.1.3.
5601.5.3.1.1 Smokeless propellant. No more than 20 pounds (9 kg) of smokeless
propellants, each in containers of 1 pound (0.454 kg) or less capacity, shall be displayed
in Group M occupancies.
5601.5.3.1.2 Black powder. No more than 1 pound (0.454 kg) of black powder shall be
displayed in Group M occupancies.
5601.5.3.1.3 Small arms primers. No more than 10,000 small arms primers shall be
displayed in Group M occupancies.
5601.5.3.2 Storage. The storage of small anus ammunition in Group M occupancies
shall comply with Sections 5601.5.3.2.1 through 5601.5.3.2.3.
5601.5.3.2.1 Storage of Smokeless propellant. Commercial stocks of smokeless
propellants not on display shall not exceed 100 pounds (45 kg). Quantities exceeding 20
pounds (9 kg), but not exceeding 100 pounds (45 kg), shall be stored in portable wooden
boxes having walls of at least 1 inch (25 mm) nominal thickness.
5601.5.3.2.2 Black powder. Commercial stocks of black powder not on display shall not
exceed 50 pounds (23 kg) and shall be stored in a type 4 indoor magazine. When black
32
powder and smokeless propellants are stored together in the same magazine, the total
quantity shall not exceed that permitted for black powder.
5601.5.3.2.3 Small arms primers. Commercial stocks of small arms primers not on
display shall not exceed 750,000. Storage shall be arranged such that not more than
100,000 small arms primers are stored in any one pile and piles are at least 15 feet (4572
mm) apart.
FLAMMABLE AND COMBUSTIBLE LIQUIDS
STORAGE
Sec. 9.30.260 Overfill Prevention of Liquid Storage Tanks
Amend section 5704.2.7.5.8 to read:
5704.2.7.5.8 Overfill Prevention. An approved means or method in accordance with
Section 3404.2.9.6.6 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 3406.4 or 3406.7 shall have overfill protection in accordance with API 2350.
An approved means or method in accordance with Section 5704.2.9.7.6 shall be provided
to prevent the overfilling of Class IIIB liquid storage tanks connected to fuel- burning
equipment inside buildings.
Sec. 9.30.265 Automatic Filling of Tanks
Add section 5704.2.7.5.9 to read:
5704.2.7.5.9 Automatic Filling of Tanks. Systems that automatically fill flammable or
combustible liquid tanks shall be a ui ped 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 ears.
HIGHLY TOXIC AND TOXIC MATERIALS
GENERAL
Sec. 9.30.270 Moderately Toxic Gases
Add Sec. 6001.3 to read:
6001.3 Moderately Toxic Gases With a LC50 Equal To Or Less Than 3000 Parts
Per Million. Notwithstanding the hazard class definition in Section 3702, moderately
33
toxic gases with an LC50 less than 3000 parts per million shall additionally comply with
the requirements for toxic gases in Section 6004 of this code.
Sec. 9.30.280 Highly Toxic, Toxic and Moderately Toxic Gases
Amend Sec. 6004 to read:
HIGHLY TOXIC, TOXIC AND MODERATELY TOXIC COMPRESSED GASES
INCLUDING THOSE USED AS REFRIGERANTS
Sec. 9.30.285 Automatic Shut -Off Valve
Add Sec. 6004.1.4 to read:
6004.1.4 Automatic Shut -Off Valve. An automatic shut -off valve, which is of a fail -safe
to close design, shall be provided to shut off the supply of highly toxic gases for any of
the following:
1. Activation of a manual fire alarm system.
2. Activation of the gas detection system.
3. Failure of emergency power.
4. Failure of primary containment.
5. Seismic activity.
6. Failure of required ventilation.
7. Manual activation at an approved remote location.
Sec. 9.30.290 Emergency Control Station
Add Sec. 6004.1.5 to read:
6004.1.5 Emergency Control Station. Signals from emergency equipment used for
highly toxic gases shall be transmitted to an emergency control station or other approved
monitoring station, which is continually staffed by trained personnel.
Sec. 9.30.295 Maximum Threshold Quantity
Add Sec. 6004.1.6 to read:
6004.1.6 Maximum Threshold Ouantity. Toxic gases stored or used in quantities
exceeding the maximum threshold quantity in a single vessel per control area or outdoor
control area shall comply with the additional requirements for highly toxic asg es of
Section 6004 of this code.
Moderately toxic gases stored or used in quantities exceeding the maximum threshold
quantity in a single vessel per control area or outdoor control area shall comply with the
additional requirements for toxic gases of Section 6004 of this code
34
Sec. 9.30.300 Reduced Flow Valve
Add Section 6004.1.7 to read:
6004.1.7 Reduced Flow Valve. All containers of materials other than lecture bottles
containing Highly Toxic material and having a vapor pressure exceeding 29 Asia shall be
equipped with a reduced flow valve when available. If a reduced flow valve is not
available, the container shall be used with a flow - limiting device. All flow limiting
devices shall be part of the valve assembly and visible to the eye when possible;
otherwise, they shall be installed as close as possible to the cylinder source.
Sec. 9.30.305 Reserved
Sec. 9.30.310 Fire Extinguishing Systems
Add Section 6004.1.8 to read:
6004.1.8 Fire Extinguishing Systems. Buildings and covered exterior areas for storage
and use areas of materials regulated by this Chapter shall be protected by an automatic
fire sprinkler system in accordance with NFPA 13. The design of the sprinkler system
for any room or area where highly toxic, toxic and moderately toxic gases are stored,
handled or used shall be in accordance with Section 5004.5.
Sec. 9.30.315 Local Gas Shut -Off
Add Section 6004.1.9 to read:
6004.1.9 Local Gas Shut Off. Manual activation controls shall be provided at locations
near the point of use and near the source, as approved by the fire code official. The fire
code official may require additional controls at other places, including, but not limited to,
the entry to the building, storage or use areas, and emergency control stations.
Manual activated shut -off valves shall be of a fail- safe -to -close design.
Sec. 9.30.320 Exhaust Ventilation Monitoring
Add Section 6004.1.10 to read:
6004.1.10 Exhaust Ventilation Monitoring. For highly toxic gases and toxic gases
exceeding threshold quantities, a continuous monitoring system shall be provided to
assure that the required exhaust ventilation rate is maintained. The monitoring system
shall initiate a local alarm. The alarm shall be both visual and audible and shall be
designed to provide warning both inside and outside of the interior storage, use, or
handling area.
35
Sec. 9.30.325 Emergency Response Plan
Add Section 6004. 1.11 to read:
6004.1.11 Emer2encv Response Plan. If the preparation of an emergency response plan
for the facility is not required by any other law, responsible persons shall prepare, or
cause to be prepared, and filed with the Fire Code Official, a written emergency response
plan. If the preparation of an emergency response plan is required by other law, a
responsible person shall file a copy of the plan with the Fire Code Official.
Sec. 9.30.330 Reserved
Sec. 9.30.335 Reserved
Sec. 9.30.340 Cylinder Leak Testing
Add section 6004.1.12 to read:
6004.1.12 Cylinder Leak Testing. Cylinders shall be tested for leaks immediately upon
delivery and again immediately prior to departure. Testing shall be approved by the fire
code official in accordance with appropriate nationally recognized industry standards and
practices if any. Appropriate remedial action shall be immediately undertaken when
leaks are detected.
Sec. 9.30.345 Inert Gas Purge System
Add Sec. 6004.1.13 to read:
6004.1.13 Inert Gas Purge System. Gas systems shall be provided with dedicated inert
gas purge systems. A dedicated inert gas purge system may be used to purge more than
one gas provided the gases are compatible. Purge gas systems inside buildings shall be
located in an approved gas cabinet unless the system operates by vacuum demand.
Sec. 9.30.350 Seismic Shutoff Valve
Add Sec. 6004.1.14 to read:
6004.1.14 Seismic Shutoff Valve. An automatic seismic shut -off valve, which is of a
fail -safe to close design, shall be provided to shutoff the supply of highly toxic, toxic and
moderately toxic gases with an LC— less than 3000 parts per million upon a seismic
36
Sec. 9.30.355 Indoor Storage and Use
Amend Section 6004.2 to read:
6004.2 Indoor Storage and Use. The indoor storage or use of highly toxic, toxic and
moderately toxic compressed eases shall be in accordance with Sections 6004.2.1
through 6004.2.2.10.3.3. The threshold quantity for highly toxic, toxic and moderately
toxic gases for indoor storage and use are set forth in Table 6004.2.
Sec. 9.30.360 Threshold Quantities Table
Add Table 6004.2 to read:
Threshold Quantities for Highly Toxic, Toxic and Moderately Toxic Gases
for Indoor Storage and Use
Highly Toxic
0
Toxic
10 cubic feet
Moderately Toxic
20 cubic feet
Sec. 9.30.365 Applicability of Regulations
Amend Section 6004.2.1 to read:
3704.2.1 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 6004.2.1.3.
Sec. 9.30.370 Quantities Not Exceeding the Maximum Allowable
Amend Sec. 6004.2.1.1 to read:
6004.2.1.1 Quantities Not Exceeding the Maximum Allowable Quantity per Control
Area. The indoor storage or use of highly toxic, toxic and moderately toxic gases in
amounts exceeding the threshold quantity per control area set forth in Table 6004.2 shall
be in accordance with Sections 5001, 5003, 6001, 6004.1 and 6004.2.
Sec. 9.30.375 General Indoor Requirements
Amend Sec. 6004.2.2 to read:
6004.2.2 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 6004.2.2.1 through 6004.2.2.10.3.
Moderately toxic gases with an LC50 less than 3000 parts per million shall comply with
the requirements for toxic gases in Sections 6004.2.2.1 through 6004.2.2.10.3
37
All other moderately toxic gases exceeding the threshold quantity shall comply with the
�uirements for toxic eases in Sections 6004.2.2.1 through 6004.2.2.7.
Sec. 9.30.380 Treatment Systems
Amend Sec. 6004.2.2.7 to read:
6004.2.2.7 Treatment Systems. The exhaust ventilation from gas cabinets, exhausted
enclosures, gas rooms and local exhaust systems required in Section 6004.2.2.4 and
6004.2.2.5 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 Section 510 of the California Mechanical Code.
Exceptions:
1. Highly toxic, toxic and moderately toxic gases storage. A treatment system is
not required for cylinders, containers and tanks in storage when all of the
following are provided:
1.1. Valve outlets are equipped with gas -tight outlet plug or caps.
1.2. Hand wheel- operated valves have handles secured to prevent movement.
1.3. Approved containment vessels or containment systems are provided in
accordance with Section 6004.2.2.3.
Sec. 9.30.385 Alarms
Amend 6004.2.2.10.2 to read:
6004.2.2.10.2. 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 visual and audible and shall provide warning both
inside and outside the area where the gas is detected. The audible alarm shall be distinct
from all other alarms.
Sec. 9.30.390 Outdoor Storage and Use
Amend Section 6004.3 to read:
6004.3 Outdoor Storage and Use. The outdoor storage or use of highly toxic, and -toxic
and moderately toxic compressed gases shall be in accordance with Sections 6004.3.1
through 6004.3.4. The threshold quantity for highly toxic, toxic and moderately toxic
gases for outdoor storage and use are set forth in Table 6004.3.
IR
Sec. 9.30.395 Threshold Quantities- Outdoor Storage and Use Table
Add Table 6004.3 to read:
Threshold Quantities for Highly Toxic, Toxic and Moderately Toxic Gases for
Outdoor Storage and Use
Highly Toxic
0
Toxic
10 cubic feet
Moderately Toxic
20 cubic feet
Sec. 9.30.400 Applicability of Regulations
Amend Section 6004.3.1 to read:
6004.3.1 Applicability. The applicability of regulations governing the outdoor storage
and use of highly toxic, toxic, and moderately toxic compressed gases shall be as set forth
in Sections 6004.3.1.1 through 6004.3.1.3.
Sec. 9.30.405 Quantities Not Exceeding the Maximum Allowable Quantity
Amend Section 6004.3.1.1
6004.3.1.1 Quantities Not Exceeding The Maximum Allowable Quantity Per Control
Area. The outdoor storage or use of highly toxic and toxic gases in amounts exceeding
the threshold quantity per control area set forth in Table 6004.3 shall be in accordance
with Sections 5001, 5003, 6001, 6004.1, and 6004.3.
Moderately toxic eases with an LC50 less than 3000 parts per million in amounts
exceeding the threshold quantity in Table 6004.3 shall comply with the requirements for
toxic gases in Sections 5001, 5003, 6001, 6004.1 and 6004.3.
Moderately toxic gases in amounts exceeding the threshold quantity in Table 6004.3 shall
comply with the requirements for toxic gases in Sections 5001, 5003, 6001, 6004.1 and
6004.3.2.1 through 6004.3.2.5.
Sec. 9.30.410 Outdoor Storage Weather Protection for Portable Tanks and
Cylinders
Amend Section 6004.3.3 to read:
6004.3.3 Outdoor Storage Weather Protection For Portable Tanks and Cylinders.
Weather protection in accordance with Section 5004.13 and this section shall be provided
for portable tanks and cylinders located outdoors and not within gas cabinets or
exhausted enclosures. The storage area shall be equipped with an approved automatic
sprinkler system in accordance with Section 5004.5.
39
Sec. 9.30.412 Pyrophoric Materials
Add Section 6405.3.1 to read:
6405.3.1 Silane distribution systems automatic shutdown. Silane distribution systems
shall automatically shut down at the source upon activation of the gas detection system at
levels above the alarm level and /or failure of the ventilation system for the silane
distribution system.
REQUIREMENTS FOR WILDLAND -URBAN INTERFACE
FIRE AREAS
DEFINITIONS
Sec. 9.30.415 Definition of Wildland -Urban Interface Fire Area
Amend Section 4902 as follows:
Amend definition of Wildland -Urban Interface Fire Area as follows:
Wildland -Urban Interface Fire Area is a geographical area identified by the state as a
"Fire Hazard Severity Zone" in accordance with the Public Resources Code Sections
4201 through 4204 and Government Code Sections 51175 through 51189, or other areas
designated by the enforcing agency to be at a significant risk from wildfires. The
Wildland -Urban Interface Fire Area shall be defined as all areas within the Town of Los
Gatos as set forth and delineated on the map entitled "Wildland -Urban Interface Fire
Area" which map and all notations, references, data and other information shown thereon
are hereby adopted and made a part of this chapter. The map properly attested, shall be on
file in the Office of the Town Clerk of the Town of Los Gatos.
Sec. 9.30.416 Hazardous Vegetation and Fuel Management
Amend Section 4906.2 to read:
4906.2 Application. Buildings and structures located in the following areas shall
maintain the required hazardous vegetation and fuel management:
1. All unincorporated lands designated by the State Board of Forestry and Fire
Protection as State Responsibility Areas (SRA) including:
1.1 Moderate Fire Hazard Severity Zones
1.2 High Fire Hazard Severity Zones
1.3 Very -High Fire Hazard severity Zones
2. Land designated as a Very -High Fire Hazard Severity Zone or as a Wildland -
Urban Interface Fire Area by the Town of Los Gatos.
Ell
Sec. 9.30.417 Defensible Space
Amend section 4907.1 to read:
4907.1 General. Defensible space will be maintained around all buildings and structures
in State Responsibility Areas (SRA) as required in Public Resources Code 4290 and
"SRA Fire Safe Regulations" California Code of Regulations, Title 14, Division 1.5,
Chapter 7, Subchapter 2, Section 1270.
Buildings and structures within the Very-High Fire Hazard Severity Zones of a Local
responsibility Area (LRA) shall maintain defensible space as outlined in Government
Code 51 175 — 51189 and any local ordinance of the authority having jurisdiction.
Defensible space shall also be provided around water tank structures, water supply pumps
and pump houses.
Persons owning, leasing, controlling, operating or maintaining buildings or structures in
the locally adopted Wildland -Urban Interface Fire Area but that are not within the Very-
High Fire Severity Zone and persons owning, leasing or controlling land adjacent to such
buildings or structures, shall at all times:
1. Maintain an effective defensible space by removing and clearing away flammable
vegetation and combustible growth from areas within 30 feet (9144 mm) of such
buildings or structures.
Exception: Single specimens of trees, ornamental shrubbery or similar plants
used as ground covers, provided that they do not form a means of rapidly
transmitting fire from the native growth to any structure.
2. Maintain additional effective defensible space by removing brush, flammable
vegetation and combustible growth located 30 feet to 100 feet (9144 mm to 30480
mm) when required by the fire code official due to steepness of terrain or other
conditions that would cause a defensible space of only 30 feet (9144 mm) to be
insufficient.
Exception: Grass and other vegetation located more than 30 feet (9144 mm)
from buildings or structures and less than 18 inches (457 mm) in height above the
ground need not be removed where necessary to stabilize the soil and prevent
erosion.
3. Remove portions of trees, which extend within 10 feet (3048 mm) of the outlet of
a chimney.
4. Maintain trees adjacent to or overhanging a building free of deadwood; and
5. Maintain the roof of a structure free of leaves, needles or other dead vegetative
growth.
6. Remove flammable vegetation a minimum of 10 feet (3048 mm) around liquefied
petroleum gas tanks /containers.
7. Firewood and combustible materials shall not be stored in unenclosed spaces
beneath buildings or structures, or on decks or under eaves, canopies or other
projections or overhangs. The storage of firewood and combustible material
within the defensible space shall be located a minimum of 30 feet (6096 mm)
41
from structures and separated from the crown of trees by a minimum horizontal
distance of 15 feet (4572 mm).
Exception: Firewood and combustible materials not for consumption on the
premises shall be stored as approved by the Fire Code Official.
Clear areas within 10 feet (3048 mm) of fire apparatus access roads and
driveways of non -fire- resistive vegetation growth.
Exception: Grass and other vegetation located more than 30 feet (9144 mm)
from buildings or structures and less than 18 inches (457 mm) in height above the
ground need not be removed where necessary to stabilize the soil and prevent
erosion.
Sec. 9.30.418 Corrective Actions
Add Section 4907.2 to read:
4907.2 Corrective Actions. The executive body is authorized to instruct the fire code
official to give notice to the owner of the property upon which conditions regulated by
section 4907.1 exist to correct such conditions. If the owner fails to correct such
conditions, the executive body is authorized to cause the same to be done and make the
expense of such correction a lien upon the property where such condition exists.
FIRE PROTECTION PLAN
Sec. 9.30.420 Fire Protection Plan- General
Add Section 4908 to read:
4908.1 General. When required by the code official, a fire protection plan shall be
prepared.
Sec. 9.30.425 Fire Protection Plan- Content
Add Section 4908.2 to read:
4908.2 Content. The plan shall be based upon a site - specific wildfire risk assessment that
includes considerations of location, topography, aspect, flammable vegetation, climatic
conditions and fire history. The plan shall address water supply, access, building ignition
and fire - resistance factors, fire protection systems and equipment, defensible space and
vegetation management.
Sec. 9.30.430 Fire Protection Plan- Cost
Add Section 4908.3 to read:
4908.3 Cost. The cost of fire protection plan preparation and review shall be the
responsibility of the applicant.
42
Sec. 9.30.435 Fire Protection Plan- Retention
Add Section 4908.4 to read:
4908.4 Plan Retention. The fire protection plan shall be retained by the fire code
official.
WATER SUPPLY
Sec. 9.30.465 Water Supply - General
Add Section 4909 to read:
4909.1 General. Buildings and structures, or portions thereof, hereafter constructed or
relocated into or within Wildland -Urban Interface Fire Areas shall be provided with fire
protection water supplies in accordance with Chapter 5 and Sections 4910.2.
Exception:
Buildings containing only private garages, carports, sheds and agricultural
buildings with a building area of not more than 500 square feet (56 m2).
Sec. 9.30.500 Reserved
Sec. 9.30.505 Standby Power
Add Section 4909.2 to read:
4909.2 Standby Power. Stationary water supply facilities within the Wildland -Urban
Interface Fire Area dependent on electrical power to meet adequate water supply
demands shall provide standby power systems in accordance with the Electrical Code to
ensure that an uninterrupted water supply is maintained. The standby power source shall
be capable of providing power for a minimum of two hours.
Exceptions:
1. When approved by the fire code official, a standby power supply is not
required where the primary power service to the stationary water supply
facility is underground.
2. A standby power supply is not required where the stationary water supply
facility serves no more than one single - family dwelling.
IGNITION SOURCE CONTROL
Sec. 9.30.630 Fireworks in Wildland -Urban Interface Fire Areas Prohibited
Add Section 4910 to read:
43
4912.5 Fireworks. Fireworks shall not be used or possessed in Wildland -Urban Interface
Fire Areas.
PERMITS SCC Fire Department — Construction and Operational
Sec. 9.30.745 Construction Permit Fees — SCC Fire Department
Section fAl 105.1.4 is added to read as follows:
[Al 105.1.4 Construction permit fees. Construction permit fees and plan review fees for
fire hydrant systems, fire extinguishing systems and fire alarm systems shall be paid to
the Santa Clara County Fire Department in accordance with the following table based on
valuation. The valuation shall be limited to the value of the system installation for which
the permit is being issued. Plan review fees are 65% of the Permit Fee amount. For the
purposes of determining the total fee amount for each permit, the plan review fee shall be
added to the Permit Fee.
TOTAL VALUATIONS
PERMIT FEE
$1.00 TO $500.00
$23.50
$501.00 TO $2,000.00
$23.50 for the first $500.00 plus $3.05 for each additional
$100.00, or fraction thereof, to and including $2,000.00
$2001.00 TO $25,000.00
$69.25 for the first $2,000.00 plus $14.00 for each additional
$1,000.00 or fraction thereof, to and including $25,000.00
$25,001.00 TO $50,000.00
$391.25 for the first $25,000.00 plus $10.10 for each
additional $1,000.00, or fraction thereof, to and including
$50,000.00
$50,001.00 TO $100,000.00
$643.75 for the first $50,000.00 plus $7.00 for each additional
$1,000.00, or fraction thereof, to and including $100,000.00
$100,001.00 to $500,000.00
$993.75 for the first $100,000.00 plus $5.60 for each additional
$1,000.00, or fraction thereof, to and including $500,000.00
$500,001 to $1,000,000.00
$3,233.75 for the first $500,000.00 plus $4.75 for each
additional $1,000.00, or fraction thereof, to and including
$1,000,000.00
$1,000,001 and up
$5,608.75 for the first $1,000,000.00 plus $3.15 for each
additional $1,000.00, or fraction thereof
Additional re- inspections, in connection with the permits above, are to be paid at $30.00 for
each occurrence at the discretion of the fire code official.
W
Sec. 9.30.750 Operational Permit Fees — SCC Fire Department
Section [A] 105.1.5 is added to read as follows:
[Al 105.1.5 Operational permit fees. Operational permit fees shall be paid to the Santa
Clara County Fire Department as follows:
FACILITY TYPE
PERMIT FEE
1.
Institutional
A. Over 50 persons
$100.00 - Annually
B. More than 6 persons
$ 75.00 - Annually
2.
Day Care Facilities
More than 6 clients
$35.00 - Annually
3.
Places of Assembly
A. 50 -300 persons
$50.00 - Annually
B. Over 300 persons
$85.00 - Annually
4.
Temporary Membrane Structures, Tents and Canopies
(Only those requiring permits in accordance with Section
105.6.43).
$85.00 — Each occurrence
Sec. 9.30.755 Compressed Gas Permits
Section 105.6.8 is amended to read as follows:
105.6.8 COMPRESSED GASES. An operational permit is required for the storage, use
or handling at normal temperature and pressure (NPT) of compressed gases in excess of
the amounts listed in Chapter 1, Table 105.6.8, to install any pined distribution system for
compressed eases. or to install a non - flammable medical gas manifold system. A permit
is required to install, repair, abandon, remove, place temporarily out of service, close or
substantially modify a compressed gas system.
Exceptions:
1. Vehicles equipped for and using compressed gas as a fuel for propelling the vehicle.
2. Routine maintenance.
3. For emergencv repair work performed on an emergencv basis. application for hermit
shall be made within two working days of commencement of work.
4. Inert and simple asphyxiants at or below the amounts listed in Table 105 -A.
The nermit applicant shall apply for approval to close storage. use or handling facilities at
least 30 days prior to the termination of the storage, use or handling of compressed or
liquefied gases. Such application shall include any change or alteration of the facility
closure plan filed pursuant to Section 8001.13. This 30 -day period may be waived by the
chief if there are special circumstances requiring such waiver.
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Amend Table 105.6.8 to read:
TABLE 105.6.8
PERMIT AMOUNTS FOR COMPRESSED GASES'
TYPE OF GAS
17
AMOUNT(cubic
feet)'
X 0.0283 for m3
Corrosive
200
Flammable (except cryogenic and liquefied petroleum
gases)
200
Highly toxic
Any amount
Inert and simple asphyxiant
6,000
Irritant
200
Moderately toxic
20
Other health hazards
650
Oxidizing (including oxygen)
504
Pyrophoric
Any amount
Radioactive
Any amount
Sensitizer
200
Toxic
Any Amount
Unstable (reactive)
Any amount
Refer to Chapters 27, 30, 32, 35, 37, 40 and 41 for additional requirements and
exceptions.
Cubic feet measured at Normal Temperature and Pressure.
Sec. 9.30.765 Permit Amounts for Hazardous Materials
Amend Table 105.6.20 to read:
TABLE 105.6.20
PERMIT AMOUNTS FOR HAZARDOUS MATERIALS
TYPE OF MATERIAL
AMOUNT
Combustible liquids
See Section 105.6.16
Corrosive materials:
Gases
See Section 105.6.8
Liquids
55 gallons
Solids
500 pounds
See Section 105.6. 10
-Cryogens
Explosive materials
See Section 105.6.14
Flammable materials:
Gases
See Section 105.6.8
Liquids
See Section 105.6.16
Solids
10 vounds
M
Highly toxic materials:
Gases
Any amount
Liquids
Any amount
Solids
Any amount
Moderately toxic gas
20 cubic feet
Organic peroxides:
Liquids: Class I -IV
Any Amount
Liquids: Class V
No Permit Required
Solids: Class I -IV
Any Amount
Solids: Class V
No Permit Required
Oxidizing materials:
Gases
504 Cubic Feet
Liquids
Any amount
Solids:
Any amount
Pyrophoric materials:
Gases
Any amount
Liquids
Any amount
Solids
Any amount
Toxic materials:
Gases
Any amount
Liquids
Any amount
Solids
Any amount
Unstable (reactive) materials:
Gases
Any amount
Liquids
Any amount
Solids
Any amount
Water reactive materials:
Liquids
Any amount
Solids
Any amount
For SI: 1 gallon = 3.785 L, 1 pound = 0.454kg.
a. 20 gallons when Table 2703.1.1(1) Note k applies and hazard identification signs in
accordance with Section 2703.5 are provided for quantities of 20 gallons or less.
b. 200 pounds when Table 2703.1.1(1) Note k applies and hazard identification signs in
accordance with Section 2703.5 are provided for quantities of 200 pounds or less.
Sec. 9.30.770 Day Care Facility Permit
Section [A] 105.6.48 is added to read as follows:
[A] 105.6.48 Day care facility. An operational permit is required to operate a business
as a day care facility for more than 6 people.
47
Sec. 9.30.775 Institutional Permits
Section [A] 105.6.49 is added to read as follows:
[A] 105.6.49 Institutional. A permit is required to operate, maintain, or use an v
institutional type occupancy. For the purpose of this Section, an institution shall be, but
is not limited to: hospitals, children's home, home or institution for insane or mentally
retarded persons, home or institution for the care of aged or senile persons, sanitarium,
nursing or convalescent home, certified family care homes, residential care homes for the
elderly, out of home placement facilities, halfway house, and day care nurseries or similar
facility of any capacity.)
Sec. 9.30.780 Radioactives
Section [A] 105.6.50 is added to read as follows:
[A] 105.6.50 Radioactives. An operational permit is required to store or handle at any
installation more than one microcurie (37,000 becquerel) of radioactive material not
contained in a sealed source or sources, or any amount of radioactive material for which a
specific license from the Nuclear Regulatory Commission is required.
Sec. 9.30.785 Compressed Gases
Section [A] 105.7.3 is amended to read as follows:
[A] 105.7.3 Compressed Gases. A construction permit is required to install any piped
distribution system for compressed gases, or to install a non - flammable medical gas
manifold system. A construction permit is required to install, repair damage to, abandon,
remove, place temporarily out of service, close or substantially modify a compressed gas
system.
Exceptions:
1. Routine maintenance.
2. For emergency repair work performed on an emergency basis, application for permit
shall be made within two working days of commencement of work.
The permit applicant shall apply for approval to close storage, use or handling facilities at
least 30 days prior to the termination of the storage, use or handling of compressed or
liquefied gases. Such application shall include any change or alteration of the facility
closure plan. This 30 -day period may be waived by the Chief if there are special
circumstances requiring such waiver.
Sec. 9.30.790 Cryogenic fluids
Section [A] 105.7.4 is amended to read as follows:
[A] 105.7.4 Cryogenic fluids. A construction permit is required for installation of or
alteration to cryogenic fluid storage systems where the system capacity exceeds the
M
amounts listed in Table 105.6.10. Maintenance performed in accordance with this Code
is not considered an alteration and does not require a construction permit.
Sec. 9.30.795 Final Inspection
Section [A] 106.5 is added to read as follows:
[A] 106.5 Final Inspection. No final inspection as to all or any portion of a development
shall be deemed completed until the installation of the required fire protection facilities
and access ways have been completed and approved. No final Certificate of Occupancy
may be granted until the Fire Department issues notice of final clearance of such fire
protection facilities and access ways to the Building Department.
Sec. 9.30.800 Violations
Section 109.3 is deleted
[A] 109.3 Notice of violation. Deleted
SECTION III
The Council finds and determines that enactment of this Ordinance is not a
project subject to environmental review pursuant to the State CEQA Guidelines.
SECTION IV
In the event that any part of this ordinance is held to be invalid, the invalid part or
parts shall be severed from the remaining portions which shall remain in full force and
effect.
10
SECTION V
This ordinance was introduced at a regular meeting of the Town Council of the
Town of Los Gatos on December 16, 2013, and adopted by the following vote as an
ordinance of the Town of Los Gatos at a regular meeting of the Town Council of the
Town of Los Gatos on January 21, 2014. This ordinance takes effect 30 days after it is
adopted.
COUNCIL MEMBERS:
AYES:
NAYS:
ABSENT:
ABSTAIN:
MAYOR OF THE TOWN OP b9S°GATOS
LOS GATOS, CALIFORNIA
ATTEST:
CLERK ADMINISTRATOR OF THE TOWN OF LOS GATOS
LOS GATOS, CALIFORNIA
50