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THE 2022 CALIFORNIA•r(CALIFORNIA•r
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California• ii
California• • •Code;
v, California Residential Code;
California
California Electrical Code;
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Californiai •Code;
California• Code;
Californiairical BuildingCode;
California• Building •I • •
California• California Referenced Standards Code; and
• Building • '.. i Code.
The 2022 Codes become effective on January 1, 2023 and apply to any project submitted for plan check thereafter. In order • the City • Downey to maintain its local amendments to the aforementioned Codes, the City must adopt its amendments along with the Codes at the beginning of each three-year Code cycle.
The City Council is asked to introduce the ordinances at their October 11, 2022 meeting, and schedule this matter for public hearing at its following meeting. Accordingly, and pursuant to Government Code Section 50022.3, two notices of the public hearing will be published in the Downey Patriot, giving notice • the upcoming hearing • this topic at the November 10, 2022 City Council •:
OCTOBER1
PAGE 5
Electrical Code
The 2022 Edition of the California Electrical Code is proposed to be adopted with no amendments.
Mechanical Code
The 2022 Edition of the California Mechanical Code is proposed to be adopted with no amendments.
Plumbing Code
The 2022 Edition of the California Plumbing Code is proposed to be adopted with no amendments.
Downey Grading Regulations
The Appendix J of the 2022 Edition of the California Building Code is proposed to be adopted in order to establish updated Grading Regulations, subject to certain administrative amendments as well as amendments to set more restrictive standards than the State Code and substantiated by findings concerning local geologic, climatic, and topographical conditions.
Ener Code
The 2022 Edition of the California Energy Code is proposed to be adopted with no amendments.
Historical Building Code
The 2022 Edition of the California Historical Building Code is proposed to be adopted with no amendments.
Existina BuildinaCode
The 2022 Edition of the California Existing Building Code is proposed to be adopted with no amendments.
Referenced Standards Code
The 2022 Edition of the Referenced Standards Code is proposed to be adopted with no amendments.
Green Building ,Standards Code
The 2022 Edition of the California Green Building Standards Code is proposed to be adopted with no amendments.
CITY COUNCIL PRIORITES
Economic Vibrancy
Quality of Life, Safety and Infrastructure
FISCAL IMPACT
OCTOBER 11, 2022
PAGE 6 1
None. Approval of this request will not have an impact to the General Fund.
CONSEQUENCES OF NOT FOLLOWING RECOMMENDED ACTION
Without local Code adoption ordinances, the City would adopt the State of California Fire Code standards by default and be unable to enforce any local Code standard amendments.
ALTERNATIVE ACTION(S)
1. No Action
2. Modify the amendments proposed
3. Add further amendments
Direct staff to notice a public hearing, and conduct a public hearing and a second reading of the Ordinances and adopt the Ordinances. Pursuant to Government Code 50022.6, a copy of each code to be adopted by reference must be on file with the City Clerk's Office and available for public inspection at least 15 days preceding the hearing at which the Ordinances are to be considered for adoption.
ATTACHMENTS
"A" - Draft Fire Code Ordinance
"B" - Draft Building Code Ordinance
Draft Residential Code Ordinance
"D" - Draft Electrical Code Ordinance
"E" - Draft Mechanical Code Ordinance
Draft Plumbing Code Ordinance
Draft Energy Code Ordinance
Draft Historical Building Code Ordinance
"I" - Draft Existing Building Code Ordinance
"J" - Draft Referenced Standards Code Ordinance
"K" - Draft Green Building Standards Code Ordinance
"L" - Draft Grading Regulations Ordinance
WHEREAS, the City held a public hearing on .—, 2022, as required by law, at which time all interested persons had the opportunity to appear and be heard on the matter of adopting the Fire Code as amended herein; and
WHEREAS, California law provides that the failure of the City to adopt and have the the California Fire Code, as adopted by the state, is applicable to the City without any local amendments, despite the fact that the local amendments provide building safety and fire protection measures that are needed for the preservation of the health and safety of residents and businesses in the City of Downey, and include, but are not limited to measures to assure protection of buildings from local wind conditions, fire emergencies, and earthquake hazards; and WHEREAS, any and all other legal prerequisites relating to the adoption of this Ordinance have occurred; and
WHEREAS, at least one copy of the Code adopted by reference by this Ordinance was available for public inspection at the office of the City Clerk fifteen (115) days preceding the public hearing, pursuant to Government Code Section 50022.6.
NOW, THEREFORE, THE CITY COUNCIL OF THE CITY OF DOWNEY DOES HEREBY ORDAIN AS FOLLOWS:
SECTION 1. Findings. The City Council hereby finds that the proposed amendments to the 2022 California Fire Code are reasonably necessary because of local climatic, geologic or topographic conditions, and adopts the findings provided below to support the modifications to the 2022 California Fire Code. The City Council further finds that some changes and modifications are of an administrative or procedural nature, or concern themselves with subjects not covered by the Code, or are reasonably necessary to safeguard life and property within the City. The City Council hereby adopts the following (climatic, geological, and topographical, where applicable) findings to support the proposed amendments to the 2022 California Fire Code made in this A. The jurisdiction of the City of Downey (or, "City") is located in a semi -arid Mediterranean type climate. It annually experiences extended periods of high temperatures with little or no precipitation. For example, during July, August and September, temperatures often exceed 100 degrees Fahrenheit. During the same months humidity is usually less than 40%, and humidity measurements less than 10% are not uncommon. These conditions contribute to an increased likelihood of fire. Moreover, minor fires have a greater tendency of spreading rapidly due to such conditions. The City, being in the Southern California area, is also subject to "Sundowner" or "Santa Ana" winds that, should a fire occur, cause the fire to spread rapidly over wood shake roofs which are common in the residential areas.
These hot, dry (Santa Ana) winds may reach speeds of 70 M.P.H. or greater.
These climatic conditions cause extreme drying of vegetation and common building materials. Frequent periods of drought and low humidity add to the fire danger. This predisposes the area to large destructive fires (conflagration). In addition to directly damaging or destroying buildings, these fires are also prone to disrupt utility services throughout the City. Obstacles generated by a strong wind, such as fallen trees, street lights and utility poles, and the requirement to climb 75 feet vertically up flights of stairs will greatly impact the response time to reach an incident scene. Additionally, there is a significant increase in the amount of wind -2-
force at 60 feet above the ground. Use of aerial type fire -fighting apparatus abovq this height would place rescue personnel at increased risk of injury.
B. Water demand in this densely populated area far exceeds the quantity supplied by natural precipitation; and although the population continues to grow, the already - taxed water supply does not. California is projected to increase in population by nearly 10 million over the next quarter of a century with 50 percent of that growth centered in Southern California. Due to storage capacities and consumption, and a limited amount of rainfall, future water allocation is not fully dependable. This necessitates the need for additional and on -site fire protection features. It would also leave tall buildings vulnerable to uncontrolled fires due to a lack of available water and an inability to pump sufficient quantities of available water to floors in _? fire.
0 0. These dry climatic conditions and winds contribute to the rapid spread of even small fires originating in high -density housing or vegetation. These fires spread very quickly and create a need for increased levels of fire protection. The added protection of fire sprinkler systems and other fire protection features will supplement normal fire department response by providing immediate protection for the building occupants and by containing and controlling the fire spread to the area of origin. Fire sprinkler systems will also reduce the use of water for firefighting by as much as 50 to 75 percent.
A. Development has occurred in the City and continues to occur in the City and such development has resulted in severe traffic congestion during peak business hours, weekends and holidays, thus decreasing the response time of fire and emergency service vehicles, particularly on the following streets and highways: Florence Avenue, Firestone Boulevard, Imperial Highway, Paramount Boulevard, Lakewood Boulevard, Brookshire Avenue, Bellflower Boulevard.
B. These topographical conditions combine to create a situation which places fire department response time to fire occurrences at risk, and makes it necessary to provide automatic on -site fire -extinguishing systems and other protection measures to protect occupants and property. Due to these topographical conditions and the expected infrastructure damage inherent in seismic zones described below, it is prudent to rely on automatic fire sprinkler systems to mitigate extended fire department response time and keep fires manageable with reduced fire flow (water) requirements for a given structure. Numerous fires have occurred within the City in residential structures (houses, apartments, hotels, motels, and dormitories) over the past several years that have automatic fire protection systems, and in all of these fires, the automatic fire protection systems have successfully controlled and/or suppressed the fire before the emergency responst personnel have been able to arrive at the structure. Additional fire protection is also justified to match the current resources of firefighting equipment and personnel within the fire department.
M
A. The City of Downey is located in Southern California, in an extremely active seismic region, with high levels of historic earthquake shaking in the recent past (earthquakes measuring larger than a magnitude 5 on the Richter Scale) and can be expected to experience significant strong ground shaking within the foreseeable future. The City is a densely populated area that has buildings constructed over
and near a vast and complex network of faults that increase the likelihood of catastrophic damage when a seismic event occurs and which are believed to be capable of producing future earthquakes similar or greater in size to the 1994 Northridge and the 1971 Sylmar earthquakes in Southern California.
The seismotectonic setting of the City is dominated by the Norwalk fault, which traverses the northern portion of the City. The City is also in close proximity to the San Andreas fault, which is located 40 miles to the northeast, the Whittier fault, located 10 miles to the northeast and the Newport -Inglewood fault, located 10 miles to the southwest. In the event of a severe earthquake, these faults present the potential for catastrophic damage, including fire, damage to roadways and other impairments of emergency apparatus. Existing and planned developments are at risk from structural damage from earthquake faults. Improved standards are necessary to ensure that maximum safety is provided to persons and property.
B. Previous earthquakes have been accompanied by disruption of traffic flow and fires. A severe seismic event has the potential to negatively impact any rescue or fire suppression activities because it is likely to create obstacles similar to those indicated under the high wind section above. This situation creates the need for both additional fire protection and automatic on -site fire protection for building occupants.
2022 CFC
Section
Amended or
Added
4801.2.1
F-15 re "ZOVIMUOMKI,
4803.4
4807.2
Administrative
Administrative
1 Administrative
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Administrative
Administrative
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SECTION 2. Attachments "A" "B" and "C" attached hereto are adopted by reference herein in Section L11 I - L= of Section 3 of this Ordinance, providing for fire apparatus turnaround specifications for fire access roads greater than 150 feet in length.
SECTION 3. Chapter 3 of Article III of the Downey Municipal Code is hereby amend and restated in its entirety to read as follows: I
SECTION1It
CODE ADOPTION
SECTION11
ADOPTED APPENDICES
SECTION1
AND DUTIES OF BUREAU OF FIRE PREVENTION
3303
MOTION PICTURE AND TELEVISION PRODUCTION, GENERAL
AUTHORITYSECTION
3304
SUBSTITUTION OF TEMPORARY FIRE/LIFE SAFETY SERVICES FOR
COMMERCIALSECTION
SECTION1
SECTION 1INVESTIGATION
FEE
3307
CONSTRUCTION PLAN DOCUMENTS REQUIRED
SECTIONSECTION
1:
PLAN CHECKIFIELD INSPECTION
SECTION 3309
REQUIREMENT• - SUBMISSION OF ELECTRONIC
SECTION1
RECREATIONAL
SECTIONr
SECTION•+
- AUTHORITY
SECTION
r
SECTION•
OF EXISTING BUILDINGS
3315
SECTION 202 AMENDED — DEFINITIONS
SECTIONSECTION
3317
REQUIREMENTS FOR THE INSTALLATION OF AUTOMATIC FIRE
COMMERCIALSECTION
EXTINGUISHING SYSTEMS IN OCCUPANCIES
SECTION:
RESERVED
3319
REQUIREMENTS FOR THE INSTALLATION OF AUTOMATIC FIRE
RESIDENTIALSECTION
EXTINGUISHING SYSTEMS IN OCCUPANCIES
SECTION1
FIRE LIFE SAFETY PROVISIONS F•s - HIGH-RISE BUILDINGS,
CAMPUS FACILITIES, r SPECIAL STRUCTURES
SECTIONRESERVED
SECTION
SECTIONr'
SECTIONit
SECTION 3325
FLAMMABLE •- COMBUSTIBLE COATINGS
SECTION•
- SIZING FOR EMERGENCY TRANSPORTATION
EQUIPMENT
3327
DESIGNATION OF FIRE LANES AND TURN AROUND
SPECIFICATIONSSECTION
SECTION 3328
REQUIREMENTS FOR FIRE SAFETY DURING CONSTRUCTION OF
CERTAIN ••r FRAME BUILDINGS
-6-
SECTION•' IN BUILDING• •
SECTION 3330 DELETED
SECTION 3331 ESTABLISHMENT OF LIMITS OF DISTRICTS IN WHICH STORAGE OF FLAMMABLE OR a ■ • ■
ABOVEGROUND TANKS IS PROHIBITED
SECTIONOF OF DISTRICTS IN WHICH STORAGEOF
collectively
One copy of all the above is on file in the Office of the City Clerk for public inspection and is adopted with the same forceand effect as throughout herein in full.
TECTION 3301.■•' ■ICES. The following appendices of 1California Fire ••- are adopted " r rh fully set forth herein, togethermodifications • amendments•chapter:
1 . Appendix A, Board of Appeals;
2. A••- •ix B, Fire -Flow Requirementsfor • •
Inventory3. Appendix C, Fire Hydrant Locations and Distribution;
4. Appendix D, Fire Apparatus Access Roads;
5. Appendix E, Hazard Categories;
6. Appendix F, Hazard Ranking;
7. Appendix G, Cryogenic Fluids —Weight and Volume Equivalents;
8. Appendix H, Hazardous Materials Management Plans and Hazardous Materials
9. Appendix 1, Fire Protection Systems —Noncompliant Conditions;
10. Appendix J, Building Information Sign;
11. Appendix Construction Requirementsfor • Ambulatory
12. Appendix L, Requirements for Fire Fighter Replenishment Systems;
13. Appendix M, High -Rise Buildings — Retroactive Automatic Sprinkler Requirement;
14. Appendix I1••• Trade Showsand Exhibitions;
SECTION
AUTHORITY.
Section4801.2 of • Code is hereby•"i by • • • thereto Section 4801. to read as follows:
4801.2.1
Gen The Fire Chief shall have the authority to approve ALL fire/life safety activities associated with the motionpicture and television industryupon either public or private property. This shall include the design, construction, operation and maintenance of soundstages and approved production facilities used in the motior - f -
picture and television industry productions. The Fire Chief shall have the authority to require the appropriate level of fire/life safety during motion picture and television production activities to protect life and property. This may include the scheduling of Fire Safety Officers (FSO) and fire suppression resources at the expense of the motion picture/television production industry.
Section 4803.1 of the California Fire Code is hereby amended by adding thereto Section 4803.4 to read as follows:
4803.4
Permit Reguired. Prior to commencement of any film and/or production activities, an operations permit for these activities shall be first obtained from the City of Downey.
SECTION 3304. SUBSTITUTION OF TEMPORARY FIREILIFE SAFETY SERVICES FOR COMMERCIAL ACTIVITIES.
Section 4807 of the California Fire Code is hereby amended by adding thereto Section 4807.2 to read as follows:
4807.2 Substitution of temporary fire/life safety services for commercial activities. The Fire Chief shall have the authority to approve temporary fire/safety services provided for filming activities.
Section 6955.
SECTION 3305. PERMIT FEES.
Section 105.1 of Chapter 1 Division 11 of the 2022 California Fire Code is hereby amended by adding language thereto to read as follows:
All applications for permits required pursuant to the provisions of this Code shall be accompanied by the sums set forth and established by Resolution of the City Council.
SECTION 3306. PERMIT INVESTIGATION FEE.
Section 105.1.1 of Chapter 1 Division 11 of the 2022 California Fire Code is hereby amended by adding thereto Section 105.1.1.1 to read as follows:
105.1.1.1 Permit investigation fee: The permits and permit fees as specified in Section 105 of this Code shall be subject to the following:
When work has begun prior to the issuance of a valid permit and staff time is necessary for Code compliance, a fee will be assessed for the administrative time required to research the project and appropriately permit the work. The fee amount will be set by the Resolution of the City Council.
SECTION 3307. CONSTRUCTION PLAN DOCUMENTS REQUIRED.
Section 105.4 of Chapter 1 Division 11 of the 2022 California Fire Code is hereby amended by adding thereto Section 105.4.7 to read as follows:
105.4.7 Construction plan documents required. Construction plan documents shall be submitted for all work performed for which a permit is required under Section 105 of the 2022 California Fire Code.
SECTION 3308. PLAN CHECK/FIELD INSPECTION FEES.
Section 105.2 of Chapter 1 Division 11 of the 2022 California Fire Code is hereby amended by adding thereto Section 105.2.5 to read as follows:
Section 105.2.5 Plan check/field inspection fees. All plans submitted for approval and all fieW inspection requests must be accompanied by the sum, set forth for that particular function zi- established by Resolution of the City Council.
Section 105.4.1 of Chapter 1 Division 11 of the 2022 California Fire Code is hereby amended by adding thereto Section 105.4.1.1 to read as follows:
105.4.1.1 Requirement for submission of electronic plans. All applicants for commercial an,$-' public building projects in the City of Downey will be required to submit to the Downey Firz Department an accurate electronic copy of the following "layers":
A. Site Plan
B. Floor Plan with service rooms identified, and exits clearly identified C. Utility shut off locations
D. Roof detail
E. Fire alarm system
F. Fire extinguishing system
G. Fixed extinguishing system
H. High Piled Storage
1 . The submittal will be in "AutoCad" format (.dwg file) or compatible file as agreed upon with the Fire Prevention Bureau.
2. The submittal will be on a Flashdrive.
3. The submittal will be a condition prior to issuing an Occupancy Certificate The "City" will provide a confidentiality agreement to the architect agreeing to use thz- provided electronic plans for public safety use only.
Section 105.6.32 of Chapter 1 Division 11 of the 2022 California Fire Code is amended by deleting the Exception regarding recreational fires and adding thereto Section 105.6.32.1 to read as follows:
1 All recreational fires shall be considered open burning and permit shall be required.
Recreational fire permits may be obtained through the Fire Department Administration office located at 11111 Brookshire Avenue, Downey between the hours of 7:30 a.m. and 5:30 p.m. Monday through Friday.
2. Recreational fires shall be on private property and the property owner shall make application for this permit. There is no fee for the permit.
3. The permit is valid for a period of one (1) year.
4. Fires shall be contained within a fire ring, pit, or similar device constructed for such use.
5. Fires are not permitted before 7:00 a.m. on any day of the week. Fires are not permitted after 10:00 p.m. Sunday through Thursday, or after 12 midnight on Friday and Saturday.
6. Written notification from adjoining property owners must be submitted at time of application.
-9-
7. Oils, combustible and flammable liquids, rubber, plastics, chemically treated material construction materials, hazardous waste, and rubbish/trash shall not be burned used as starting materials. No flammable or combustible liquids shall be used to kindl - or rekindle a fire.
8. In all cases, the total fuel load of the fire shall not exceed 3 feet in diameter and 2 fe in height.
9. The prevailing wind at the time of burning shall be away from nearby residences a• must be less than 10 mph.
10. The fire must be completely extinguished before leaving it unattended.
11. You, as the property owner assume ALL responsibility for damages or injuries th directly or indirectly result from your fire.
12Building permits are required for the construction of permanent outdoor fireplaces a barbeques. AT ANY TIME, THE FIRE CHIEF OR HIS/HER DESIGNEE MAY ORDE
ANY FIRE EXTINGUISHED AND/OR REVOKE THE PERMIT WHEN
ATMOSPHERIC CONDITIONS OR LOCAL CIRCUMSTANCES MAKE THE F1 HAZARDOUS OR UNDESIRABLE.
SECTION 3311. RESERVED.
SECTION 3312. ENFORCEMENT AUTHORITY.
Section 103.1 of Chapter 1 Division 11 of the 2022 California Fire Code is amended to read as follows:
103.1 General. The Bureau of Fire Prevention of the Fire Department of the City of Downey is established within the jurisdiction and shall be operated under the supervision of the Chief of the Fire Department. The function of the Department shall be the implementation, administration and enforcement of the provisions of the code.
SECTION 3313. RESERVED.
SECTION 3314. VALUATION OF EXISTING BUILDINGS.
For the purpose of this section, an existing building or structure shall be deemed to be valued as determined by the Building Official or Fire Chief as per the most current edition of the ICBO Building Standards — Building Valuation Data.
SECTION 3315. SECTION 202 AMENDED — DEFINITIONS.
Section 202 of the 2022 California Fire Code is hereby amended by adding the following defined terms:
AUTHORITY HAVING JURISDICTION shall mean the organization, office or individual responsible for approving equipment, installation or procedure.
JURISDICTION shall mean the City of Downey.
SECTION 3316. FIRE ALARMS.
Required Installations
Section 907.1 and 907.2 of the 2022 California Fire Code are hereby amended by adding thereto language to read as follows:
Existing buildings and structures shall be equipped with an approved Automatic Fire Alarm and Detection System in accordance with 2022 California Fire Code and NFPA 72 throughout when;
Such buildings and structures would require installation of a fire alarm and detection system in accordance with 2022 California Fire Code as "new buildings and structures".
And, alterations and/or additions to such building(s) done during a three year period exceed fifty (50%) of the value of said building(s) current valuation as determined by the Building Official or Fire Chief.
Exception: Signs, landscape, and parking lot improvements shall be exempt from such valuation.
SECTION 3317. REQUIREMENTS FOR THE INSTALLATION OF AUTOMATIC FIRE EXTINGUISHING SYSTEMS IN COMMERCIAL OCCUPANCIES.
Section 903.2 of the 2022 California Fire Code is hereby amended by adding language thereto to read as follows:
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in accordance with 2022 California Fire Code and NFPA 13 throughout when:
Such buildings and structures would require installation of an automatic sprinkler system in accordance with 2022 California Fire Code as "new buildings and structures"; and x*p:tt zoqozi
of the value of said building(s) current valuation as determined by the Building Official or Fire Chief.
Signs, landscape, and parking lot improvements shall be exempt from such valuation, SECTION 3318. RESERVED.
SECTION 3319. REQUIREMENTS FOR THE INSTALLATION OF AUTOMATIC FIRE EXTINGUISHING SYSTEMS IN RESIDENTIAL OCCUPANCIES.
Section 903.2.8 of the 2022 California Fire Code is hereby amended by adding thereto language to read as follows:
Existing buildings, which after completion of major additions will exceed five thousand (5,000) a • - It tiju4 - 11 "Ce ;w�rovicled with an aMroved Automatic Fire Ext'n,:Fuishinir Syptern throughout.
Existing building(s) exceeding five thousand (5,000) square feet shall be provided with an such building(s) done during a three-year period exceed fifty percent (50%) of the value of said building(s) as determined by the Building Official or Fire Chief.
Signs, landscape, and driveway improvements shall be exempt from such valuation.
SECTION 3320. FIRE LIFE SAFETY PROVISIONS FOR HIGH-RISE BUILDINGS, CAMPUS FACILITIES, AND SPECIAL STRUCTURES.
Section 202, "HIGH-RISE BUILDING" of the 2022 California Fire Code is amended by adding thereto language to read as follows:
6-mem fftv
Campus Facilities and "Special Structures" as addressed in NFPA 101, facilities which include open structures, towers, water -surrounded structures, piers, underground and windowless structures, high rise buildings, membrane structures, tents, covered mall buildings or traditional occupancies that are located in special or unusual structures, shall conform to the requirements of this Section in addition to other recognized codes and standards.
SECTION 3321. RESERVED.
SECTION 3322. ALLEY MAINTENANCE.
.d_' • to
read as follows:
any public alley in the City shall fail, refuse, or neglect to keep the portion of such alley between the center line thereof and the property line of such property free from garbage, rubbish, and combustible materials or compounds and flammable liquids and other obstructions.
SECTION 3323 RESERVED.
SECTION 3324. VEHICLE CREATING HAZARD.
Section 324 is hereby added to Chapter 3 of the 2022 California Fire Code to read as follows:
Whenever it is determined by a Fire Officer, that an unattended or attended vehicle parked or stopped upon any public street, road, alley, right of way, or upon private property creates an immediate danger or fire hazard to itself, other vehicles, persons or surrounding property; such Fire Officer shall request the Police Department to cause the removal of the vehicle to a safe location and the Police Department shall cause the removal at the expense of the Registered Owner of the vehicle and Notice of the removal shall be given to the Registered Owner as soon as feasible.
SECTION 3325. FLAMMABLE OR COMBUSTIBLE COATINGS.
Section 2411 is hereby added to Chapter 24 of the California Fire Code to read as follows� SECTION 2411. FLAMMABLE AND COMBUSTIBLE COATINGS
2411.1 Roof Coatings. No person shall apply by any means, a flammable or combustible liquid material or any product as a roof coating, upon any structure, unless such material has beer approved for such use by a recognized testing agency.
2411.2 Driveway Coatings. No person shall apply by any means, a flammable or combustible liquid material or any product as a driveway coating, upon any structure, unless such material has been approved for such use by a recognized testing agency.
SECTION 3326. ELEVATOR SIZING FOR EMERGENCY TRANSPORTATION EQUIPMENT.
Elevators installed in building(s) as required by the Building Department shall be appropriately sized to accommodate both emergency medical staff (minimum of three (3) persons plus patient) and associated local emergency equipment such as gurneys and medical supplies, as described in Section 3002.4 of the 2022 California Building Code. 73�� 11 _2 I Fri•i F 1 15 9 U 11� ri �
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A. Section D1 01. 1 of Appendix D is hereby amended by adding thereto Section D1 01. 1. 1 to read as follows:
D101.1 Identification of fire lanes. Fire Department access or fire lanes shall be identified on private streets or drives by use of the phrase "NO PARKING — FIRE LANE CVC 22500.1" an4 shall be designated by the use of one or more of the following:
a. Approved SIGNS
b. Approved RED CURBS
c. Approved ROADWAY STRIPING
d. Any combination of the above
B. Section D 103.4 is hereby amended to read as follows:
D1 03.4 Dead ends. Access roads greater than 150 feet in length shall have an approved means for turning around fire apparatus in accordance with the figures shown in Attachment "A", Attachment "B", and Attachment "C.unless otherwise dictated by the Fire Chief.
D103.6 Signs. Where required by the fire code official, fire apparatus access roads shall be marked with permanent "NO PARKING — FIRE LANE CVC 22500.1" signs complying with this section. Signs shall be posted on one or both sides of the fire apparatus road as required by Section D103.6.1 or D103.6.2.
2. Shall be eighteen (18) inches in height by twelve (12) inches in width. b. Lettering shall be red on a white background and no less than three (3) inches in height. The perimeter of the sign shall have a red border no more than one (1) inch ir width.
c. Sign shall read as follows:
NO Located in top half of sign
PARKING FILocated in lower half of sign
RE
LANE Located below FIRE LANE
Red border — 1 " width
CVC22500-1!!J'
d. Signs shall be installed so that there is not less than seven (7) feet clear from the bottom of the sign to finish grade. Temporary signs must be approved by the fire department prior to placement and use.
e. The distance between the signs shall no exceed fifty (50) feet and there shall be a sign within five (5) feet of the beginning and end of the FIRE LANE f. Installation and maintenance of the signs located on private streets and drives shall be the responsibility of the property owner.
ir�=111 111711011 IMM
2. Curbing which is used in designating FIRE LANES shall be painted "FIRE SAFETT RED" OR EQUIVALENT.
b. White lettering, no less than three (3) inches in height shall be placed on top of the red curbing and shall read "NO PARKING — FIRE LANE CVC 22500.1" c. Such lettering shall be located a maximum of thirty-five (35) feet apart and within fiv(f, (5) feet from the beginning and end of the designated FIRE LANE. d. Installation and maintenance of red curbing located on private streets and drives shall be the responsibility of the property owner.
191111XV.-R; =6. -MMIMM
a. Areas designated to be FIRE LANE where no curbs exist shall be striped. b. Striping shall consist of three (3) inch wide red stripes on a diagonal basis for the full width and length of the FIRE LANE.
c. White lettering a minimum dimension of two (2) inches in width by twelve (12) inches in height, per letter, shall read "NO PARKING — FIRE LANE CVC 22500.1" and shall be painted within the striping.
d. Such lettering shall be located a maximum of thirty-five (35) feet apart and within five (5) feet of the beginning and end of the FIRE LANE.
e. Installation and maintenance of the roadway striping located on private streets and drives shall be the responsibility of the property owner.
SECTION 3328. REQUIREMENTS FOR FIRE SAFETY DURING CONSTRUCTION OF CERTAIN WOOD FRAME BUILDINGS.
SECTION 3319
REQUIREMENTS FOR FIRE SAFETY DURING
CONSTRUCTION OF CERTAIN WOOD FRAME BUILDINGS
3319.1 General. The provisions of this Ordinance shall apply only to activities occurring during the construction of certain wood frame buildings as specified herein. Nothing contained in this Ordinance shall be construed to alter such building occupancy standards or fire protection measures for wood frame or other construction methods as may otherwise be set forth in this code.
A. No person shall engage in any aspect of construction on a large or major wood frame building project, or permit or authorize any such construction to occur, except in full compliance with this Ordinance.
B. The property owner, as identified on the application for a building permit for a large or major wood frame building project, shall be liable for full compliance with this Ordinance.
The Fire Chief or responsible fire code official and the Chief Building Official are authorized to, from time to time, as necessary to implement this Ordinance, issue, review and revise - in which fire safety officer duties are to be performed.
The definitions contained in this part shall govern the interpretation of this Ordinance. Wher terms are not specifically defined in this Ordinance, the definitions contained in Ordinances an Title 24 of this I
code shall control.
Buildina heiaht. "Building height" for the purpose of this Ordinance only, shall mean the vertica distance above a reference datum, measured to the highest point of the coping of a flat roof, o kMf;� io the av rat2 heiA ht of tiae hi. hgst !3hiLof a_.,, citched o hipped roof. The reference datum shall be selected by either of the following, whichever yield the greatest height of building: (1) The elevation of the highest natural ground surface within five-foot horizontal distance of the exterior wall of the building when the highest such natur ground surface is not more than ten feet above the lowest grade; or (2) An elevation ten fe higher than the lowest grade when the natural ground surface described in (1) is more than te feet above the lowest grad
Construction fire orotection olan. "Construction fire protection plan" means a document whic specifies measures and practices to be incorporated into the construction process to minimiz the potential for the occurrence and spread of fires, and to facilitate firefighting efforts durin building construction.
Exposed wood fraMj�g, "Exposed wood framing" means the area of a large or major wood fram it wWole or in Dart. bv wood stud framinq and deckinq of the flol 0 0 0 .60 W=991 I I I 1 [41*1 WIII Sm"
square footage of wood framing, any adjacent ongoing wood frame construction is considered t, be within the project when adjacent structures are separated by less than sixty feet of open air.
Ekq_�5��. "Fire safety officer" means an individual employed on a construction job whose job function is to minimize the potential for the occurrence and spread of fires i plan. The duties of a fire safety officer shall be in addition to, and do not supersede, the duties 2S
or spread of fire, including but not limited to the duties specified in Chapter 33 of the 202 California Fire Code, as adopted in this cod
Hot work. "Hot work" means construction activities including, but not limited to, cutting, weldin Use of open torch, brazing, and glass blowing, which are regulated by Chapter 35 of the 201 California Fire Code, as adopted in this cod
Large wood ftaMqjWldihg project. "Large wood frame building project" means a building proje utilizing exposed wood framing in the construction of fifteen or more attached dwelling units, construction exceeding a total of fifty thousand square feet. "Major wood frame building project" is large wood fra
building project which will either:
A. Exceed two hundred fifty thousand square feet; or
B. Exceed two hundred thousand square feet if the project exceeds fifty feet in height Maximum allowable exposed wood framing limit. "Maximum allowable exposed wood frami limit" means:
Bi Two hundred thousand square feet • a large wood frame building project which exceeds fifty feet in height.
Mitigating fire protection barriers. "Mitigating fire protection barrier" means at least one layer of 5/8-inch gypsum board or other fire resistive blocking located at the end of a fire resistive area or separation wall or party wall, and installed such that the mitigating fire protection barrier(s) and fire resistive wall(s) enclose area(s) of not less than ten thousand square feet and not more than fifty thousand square feet.
3319.3 Specific requirements.
A. No building permit shall be issued which allows the commencement of wood frame construction on a large or major wood frame building project, unless the Fire Chief or responsible ArlViII-si ect.
B. Construction fire protection plans for a large • major wood frame building project shall state how the requirements of this ordinance and all other fire safety requirements shall be met during construction of the project. Construction fire protection plans for major wood frame building projects shall, in addition, state how off -hours security will be addressed, and • construction sequencing, including the installation of mitigating fire protection barriers, will be utilized to minimize the ••1 for the • and spread • fire.
C. No person shall engage in, permit, authorize or allow any aspect of construction on any project for which a construction fire protection plan has been approved unless the Fire Chief or responsible fire code official has provided written approval of a fire protection plan for the project.
D. No person shall engage in, permit, authorize or allow any aspect of construction on any project for which a construction fire protection plan has been approved except in full compliance with the approved construction fire protection plan for the project.
E. The approved construction fire protection plan shall be a condition of the building permit and a copy of the plan shall be maintained on site at all times during construction of the project. 3319.4 Fire Safety Officer '•
A. No person shall perform, permit, authorize or allow any hot work on any large or major wood frame building project, after wood framing has commenced, unless a fire safety officer is present on the project site at all times while hot work is being performed.
B. A fire safety • shall monitor, • and document the following:
1 That a fire watch as required by Chapter 33 of the 2022 California Fire Code, as adopted in this code.
Z That storage, use and handling • flammable liquids conforms to all federal, state and local, legal and administrative requirements;
111111 111111 111 1 11 I!IIIIJI
4. That fire protection equipment, including fire extinguishers, fire hydrants, standpipes, and other fire service connections, are in place and operational, as required by law or specified in the approved construction fire protection plan;
5. That mitigating fire protection barriers are in place on any major wood frame building project, in accordance with this ordinance and the construction sequencing requirements of the approved construction fire protection plan; in
:. That such other requirements relating to fire safety have been met, as may be specified in this code, in the regulations adopted pursuant to this Ordinance, or in the approved construction fire protection plan.
A. No person shall commence, permit, authorize or allow wood framing or engage in any construction activity after the commencement of wood frame construction on a large or major wood frame building project, unless an all-weather access road is in place, meeting the requirements of Section 3310 of the 2022 California Fire Code, or such other fire apparatus access requirements as may be specified in the construction fire protection plan for the project, or in any development or building permit for the project, are in place and functional.
B. No person shall commence, permit, authorize or allow wood framing or engage in, permit, authorize or allow any construction activity after the commencement of wood frame construction on a large or major wood frame building project, unless all fire protection equipment, including fire extinguishers, fire hydrants, standpipes and other fire service connections, are in place and operational, as required by law or specified in the approved construction fire protection plan. 3319.6 Mitigating Fire Protection Barriers.
No person shall continue, permit, authorize, or allow any construction activity on any major wood frame building project, unless mitigating fire protection barriers are in place and operational, in s#-gtw-cuc-��---pLQtw-bAxLp-JanJo-mai—ntain—the—nr-oiect at or below the applicable maximum allowable exposed wood framing limit.
SECTION 3329. REQUIREMENT FOR IN BUILDING COMMUNICATION S'T'SeTEAL Section 511 is hereby added to Chapter 5 of the 2022 California Fire Code to read as follows:
SECTION 511
REQUIREMENT FOR IN BUILDING COMMUNICATION SYSTEM
511.1 General. Except as otherwise provided, no person shall erect, construct, change the use of or provide an addition of more than 20 percent to any building or structure or any part thereof, or cause the same to be done which fails to support adequate radio coverage for the City of Downey radio communications system, including but not limited to firefighters and police officers. In -building communications will be provided WALL Subterranean structures constructed after passage of this ordinance. For purposes of this section, adequate radio coverage shall include all of the following:
A minimum signal strength of -95 dbm available in 90 percent of the area of each floor of the building when transmitted from the closest City of Downey radio communications system site;
2. A minimum signal strength of -95 dbrn received at the closest City of Downey radio communications system site when transmitted from 90 percent of the area of each floor of the building;
3. The frequency range which must be supported shall be the current band of frequencies used by the City of Downey; and
3. Five Year Tests. In addition t. the annual test,be the building owner's to perform a radio coverage test a minimum of once every five (5) years to ensure that the radi* system continues to meet the requirements of the original acceptance test. premises by the building owner and a copy submitted to the fire department officials.. 511.4 Field Testing. Police and fire personnel, after providing reasonable notice to the owner or his representative, shall have the right to enter onto the property to conduct field testing to be certain that the required level of radio coverage is present. i,l 1.5 Exemptions. This section shall not apply to: buildings less than 5000 square feet or any R- t occupancy.
SECTION" 4. Chapterof of the Downey MunicipalCode `i` amended is restated in its entirety to read as follows-
SECTION3400
HAZARDOUS MATERIALS CODE:ADOPTION
SECTION 3401
RESPONSIBILITY FOR IMPLEMENTING THE HAZARDOUS
MATERIALS • r:
SECTION 3401.1ADMINISTERING
SECTION1 ''
DEFINITIONS
3403
DESIGNATION OF A HAZARDOUS MATERIAL
SECTIONSECTION
14 DISCLOSURE OF , ,-r•US MATERIAL INFORMATION
SECTION415
HAZARDOUS MATERIALS INFORMATION, r
RECORD RELEASES
SECTION 3406
CONTENT OF -r•US MATERIAL INVENTORY
SECTION1EXEMPTIONS
FROM DISCLOSURE
SECTION1
IDENTIFICATION
SECTION 3409
ON -SITE UTILIZATION OF SAFETY DATA SHEETS (SDS) ANX
OCCUPANCY FLOOR PLANS
SECTIONr
FEES AND PENALTIES
SECTION•''
rFACILITIES
• 1/ be , so , aa a 1 i
There hereby is adopted by reference for the purpose of prescribing regulations governing conditions haza• • i life, property, • the environmentfrom i is use, or • • ` of hazardous materials or from the release or threatened release of hazardous materials or hazardous waste. Californiaand Safety Code,• 6.95, Article•'; `.California• • of Regulations, • Division• ' • • 0
California•' Safety Code, Chapter•.. 4 0' et seq.;California•ii ` of
Regulations, Title 27, Division 2, Chapter 4.5, Sections 15160(b)(1), 15100(g)(1), 15100(b)(2), 151 00(g)(3), 15330(a); California Code of Regulations, Title 19, Division 2, Chapter 4.5, Sections 2735-2785. Three (3) copies of the applicable codes and regulations which are on file in the Office of the City Clerk and said Code shall be known as "The Hazardous Materials Code of the City of Downey."
SECTION 3401 RESPONSIBILITY FOR IMPLEMENTING THE HAZARDOI
MATERIALS CODE
Code, Chapter 6.95, Article 1, commencing with Section 25500; California Code of Regulations, Title 19, Division 2, Chapter 4, commencing with Section 2620; California Health and Safety Code, Chapter 6.11, commencing with Section 25404; California Code of Regulations, Title 27, Division 2, Chapter 4.5, commencing with Section 15160(b)(1); and California Code of Regulations, Title 19, Division 2, Chapter 4.5, commencing with Section 2735; and adopts the requirements contained therein as the Standards of the City of Downey relating to Hazardous Materials handling, use, reporting, and Business and Area Response Plans; provided, however, that whenever a conflict exists between the requirements set forth in the applicable California Codes and Regulations and the requirements set forth in the remainder of this chapter, the most restrictive requirements shall apply. This code does not relate to the entire area of Hazardous Materials reporting, storage, handling, and/or disposal. Therefore, this code does not preempt any other local ordinances, codes and/or regulations which impose additional or more stringent requirements on businesses which handle hazardous materials.
The City of Downey Fire Department shall be designated the City's administering agency, responsible for administering and enforcing provisions of this code. reffnilkaisoreTerTeOLoasa U511MMUTUML r 0
by March 1st, electronically certify, or submit updated hazardous materials inventory and contingency plan information via the statewide information management system (also known as California Environmental Reporting System(CERS)).
SECTION 3405 HAZARDOUS MATERIALS INFORMATION MANAGEMENT AND
RECORD RELEASES
a) Hazardous Materials Business Plan information shall be electronically maintained on the web -based California Environmental Reporting System (CERS). Tha management and maintenance of CERS is the responsibility of the California Environmental Protection Agency (Cal/EPA). It will be the responsibility of the Downey Fire Department to maintain access to CERS for mandated regulatory activities.
is )I Under the Emergency Planning & Community Right -to -Know Act (EPCRA) [42 U.S.C.
Sec. 11001 et seq.] the citizens of Downey, and the public at -large, have the right to know the chemical hazardous present in their community. Downey Fire Department is authorized to release information to help local communities protect public health, safety, and the environment from chemical hazards. Downey Fire's information release shall comply with the requirements set forth in the California Public Records Act [Government Code Section 6250 et seq]; Chapter 6.95 of the California Health and Safety Code Section 25512 et seq; and Title 27 of the California Code of Regulations. (c) The Fire Department shall asses an administrative fee for processing and reprographic services related to the records request.
(d) The Fire Department shall maintain a record of all persons requesting access to the hazardous materials disclosure forms. The record shall include:
(1) The person's name, address and telephone number, as determined by appropriate photo identification;
(2) The name and address of the business or governmental agency such person represents;
(3) Identification of the specific file(s) examined or requested to be copie,12 0 , I Z :1 Il
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SECTION 3409 ON -SITE UTILIZATION OF SAFETY DATA SHEETS (SDS) ANT,
OCCUPANCY FLOOR PLANS
When required by the Fire Chief, any handler of hazardous materials, may be required to install an approved key box for storage of emergency planning documents including but not limited to SDS, floor plans, site plans, fire safety plans, emergency plans,; with corresponding digital copies of each maintained on an approved format (e.g. USB,USB-C, etc.) for use by emergency responders. The location of the required key box shall be approved by the Fire Chief.
The City Council shall by Resolution, pursuant to the Fire Chief's recommendation, establish s7 schedule of fees and penalties which shall include the following:
(a) A schedule of fees sufficient to cover the actual costs to the City of Downey administerin(f this chapter, to be paid annually by persons using or handling hazardous materials; (b) A schedule of fees sufficient to cover the actual costs, including duplication and administration costs, to the City of Downey, of responding to a request from the public for access to Hazardous Materials Business Plans, to be paid by persons requesting access;
ensure
• In orderto protect public health, safety, and welfare from• and to compliance i contained herein this code,• • •se additio penalties by of i • administrative '• for offenses of •d administrative citations shall• " in accordance Article Chapter 4 of .. Downey ZAMAIMPT-i•'
SECTION_ i y 5 of Article III of Downey ';ice •ice is hereby amender i_i
2nd restated in its entirety to read as follows: I
DEFINITIONS
TYPE AND TIME
STORAGEUSE
MISUSE
PROHIBITIONS ON DISCHARGE: PUBLIC PARKS AND RIGHT-OF-
WAY
RESERVED
APPLICATIONS•- AND AWARD OF
PREREQUISITES TO ISSUANCE OF
ISSUANCE OF
APPROVAL OF • • OF •'STANDS
OPERATION OF r
GENERAL REQUIREMENTS FOR FIREWORKS STANDS
ESTABLISHMENT OF OF DISTRICTS IN WHICH STORAGEOF
EXPLOSIVES• BE PROHIBITED
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Tian exceptions wnereMLFR• •� •i-• • • • - •
Health a Safety Code Sections 12500-12726 is adopted as a reference forfireworks regulations.
:-or the purpose of this chapter, the most current adopted California Health and Safety Cocm (Sections 12500-12534) will define the terms used unless otherwise noted. I Fireworks shall only be discharged within the City boundaries between 3:00 p.m. and 10:00 p. on July Fourth. Only fireworks approved as "Safe and Sane" by the State Fire Marshal will be allowed to be discharged without a permit issued by the Fire Chief. It shall be unlawful discharge fireworks at any other time or date •'. the year.
EXCEPTION: Displays presented by licenses pyrotechnic operators with appropriate permits issued by the Fire Department.
The discharge of "Safe and Sane" fireworks shall be in the presence of a responsible adult (minimum age of eighteen (18)). Possession of any fireworks by anyone under the age of eighteen (18) is a violation of this Code. The transfer or sale of fireworks from unlicensed individuals is strictly prohibited.
(a) Anyone found in possession or to be discharging fireworks deemed dangerous as defined in Section 12505 of the California Health and Safety Code shall be in violation of this Code.
(b) Anyone found is possession or discharging altered "Safe and Sane" fireworks, as defined in Section 12529 of the California Health and Safety Code, in a manner contrary to their intended use within the City shall be in violation of this Code. (c) Any fireworks found in either (a) or (b) above will be confiscated and properly disposed of by the Fire Department with the appropriate charges being borne by the violator.
SECTION 3505. PROHIBITIONS ON DISCHARGE: PUBLIC PARKS AND RIGHT-OF-WAY.
No person shall discharge any fireworks upon any City property or public right-of-way without the approval of the Fire Chief.
SECTION 3506. STORAGE AND SALE.
Except as hereinafter provided, it shall be unlawful for any person to store any fireworks or to offer for sale, display for sale, or sell at retail any fireworks within the City without a valid permit.
SECTION 3507.
SECTION 3508. APPLICATIONS FOR AND AWARD OF SALES PERMITS.
Applications for sales permits and award of such permits shall be governed by the provisions of a resolution for such purpose to be adopted by the City Council and shall further be subject to other provisions of the Fire Code as amended.
0 0 •
The following qualifications shall be met each year by each applicant for a sales permit for fireworks:
(a) Permits may be issued to any nonprofit association or corporation organized primarily for veteran, patriotic, welfare, religious, civic betterment, or charitable purposes which has been issued a tax exempt certificate as required under the Revenue and Taxation Code of the State or a group which is an integral part of a recognized national organization having such a tax exempt status.
(b) Each such organization shall have its principal and permanent meeting place in the City, shall have been organized and established in the City for a minimum of two (2) years continuously preceding the filing of the application for the permit, and shall have a bon? fide membership of at least twenty-five (25) members.
(d) Completed applications for fireworks sales will be submitted to the Fire Department no later than October 1st of the year preceding the July 4 th holiday to which the sales are to occur.
(e) A financial statement signed by the treasurer or financial officer of the applicant setti forth the total gross receipts from each stand from which fireworks were sold, all expens incurred and paid in connection with the purchase of fireworks and the sale thereof, a to whom and for what purpose the net proceeds were disbursed, along with the mq:
recent report filed by the applicant to the State Board of Equalization, shall be filed wi the Fire Department as part of the fireworks sale stand permit application package by later than October 1st of the year preceding the July 4 th holiday to which the sales are occur. Such statements shall be made on forms furnished by the Director of Finance. I (f) The filing of such financial statement shall be a condition precedent to the granting of any subsequent permit to any such permittee.
(g) Organizations licensed to sell fireworks shall obtain a temporary sales permit for the City from the regional office of the State Board of Equalization.
TECTION 3510. ISSUANCE OF SALES PERMITS.
(a) No one organization may receive more than one permit for fireworks sales during any one calendar year. This limitation shall not apply to groups which have separate charters from parent organizations. The maximum number of permits which may be issued pursuant to this chapter during any one calendar year shall not exceed eighteen (18).
(b) Each year a lottery drawing will be performed on the first Wednesday of November to select the fireworks stand permittees from the group of permit applications. Permit applicants must be present at the time and place of the lottery drawing. All qualified groups will have an equal opportunity. Failure of applicant(s) to attend the lottery meeting will result in the denial of their sales permit application. (c) Previous applicants found in violation of the Downey Fire Code or any fireworks related code provisions will not be eligible for a firework sales permit the following year.
SECTION 3511. APPROVAL OF LOCATION OF SALES STANDS.
Prior to the installation of any stand for which a permit has been requested, the Chief of Police a'0���2 �41NXOP*"$ 101 1101171;14i;� 1,,#i*7,,a t i o n i f i n h i s ojt i n i o n a t raff i c h a za rd w i I I be c re a te d the Fire Chief shall have the authority to disapprove the location if, in his opinion, a fire hazard will be created; and the City Planner shall have the authority to disapprove the location if it is in conflict with the zoning provisions of this Code.
(a) A minimum distance of five hundred feet (500') shall be required between stands. No more than two (2) stands shall be permitted on any single parcel of property, with a separation of five hundred feet (500'). Such distance requirements may be waived if the stands are located on opposite sides of major arterial highways.
SECTION 3512. OPERATION OF SALES STANDS.
It shall be unlawful for any person or group to operate a fireworks stand without complying with all of the following:
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(b) All stands shall be erected according to the provisions of all applicable City Codes and laws, except for fire resistive structural requirements which may be waived by the Building Official.
(c) If, in the judgment of the Fire Chief or the Building Official, the construction of the stands or the conduct of the operations therein do not conform to the provisions of this chapter or there exists an immediate hazard to the public health and safety, such officers, or either of them, may order the stands immediately closed.
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I• "No smoking" signs shall be promine ntly displayed on the exterior • each stand, and no smoking shall be permitted within ten feet (10') of any stand. (q) Licenses to sell fireworks and • sales tax permits shall be displayed in a prominent place in the fireworks stand.
(r) Approved rubbish containers in accordance with City standards shall be provided at each stand •n
SECTION 3515. ESTABLISHMENT OF LIMITS OF DISTRICTS IN WHICH STORAGE OF EXPLOSIVES AND BLASTING AGENTS IS TO BE PROHIBITED.
Storage of explosive materials is prohibited within the limits established in this Section, as the limits of districts in which such storage is prohibited. In districts where the storage of explosive materials is permitted the quantities of explosives and distances shall be in accordance with 2021 International Fire Code Sections 5601.8.1 and 5601.8.1.1.
The storage of explosives and blasting agents is prohibited in the following areas, In zones as shown on City of Downey house numbering maps as C-1, C-2, C-3, CIP, HM, R-1, R- 2 and
SEqj!QN_§. Chapter 6 of Article III of the Downey Municipal Code is hereby amended and restated in its entirety to read as follows:
M74=0 1 F�T 111i
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shut-off valve shall be installed between any such fire hydrant and the main supplying water thereto.
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Superintendent snail De SUDMITlea Taine 1-Aij, E-riginuel anu VIFIXVN_Af�_� work done on the installation of such main.
The City of Downey requires that a fire hydrant be placed within one hundred fifty (150) feet of a Fire Department Connection (FDC). When there are existing hydrants near the placement of the FDC, the Fire Chief or his designated fire code official will have the discretion to approve or deny the proposed configuration.
1 Hydrant Spacing will be:
a. 300 feet for industrial, commercial, high density or multi -unit residential areas. 150 feet is the maximum distance from any point on street or frontage to a hydrant.
b. 500 feet for single family, duplex, triplex residential units. 250 feet is the maximum distance from any point on street or frontage to a hydrant.
2. Hydrants located on the opposite side of streets over 80 feet in width shall not be used to satisfy the requirements for hydrant spacing.
3. Additional public hydrants may be required depending upon required fire flows, street width, tactical considerations as determined by the Fire Chief, center dividers or other physical barriers, existing or anticipated traffic volume.
APPROVED AND ADOPTED this _ day of 2022.
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I HEREBY CERTIFY that the foregoing Ordinance No. was introduced at a regular meeting of the City Council of the City of Downey held on the 1 1th day of October, 2022, and adopted at a regular meeting of the City Council of the City of Downey on the _ day of 7 2022, by the following vote, to wit:
AYES:
Council Membem
NOES:
Council Member:
ABSENT:
Council Member:
ABSTAIN,
Council Member:
I FURTHER CERTIFY that a Summary of the foregoing Ordinance No., was published in a newspaper of general circulation in the City of Downey, on i 2022 (after introduction), and on —, 2022 (after adoption, including the vote thereon). It was also posted in the regular posting places in the City of Downey on the same dates,
MARIA ALICIA DUARTE, CIVIC
City Clerk
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WHEREAS, pursuant to Government Code Section 50022.1 et seq., the City of Downey (the "City") may adopt by reference the California Building Standards Code, 2022 Edition, as provided in Title 24 of the California Code of Regulations; and, WHEREAS, Sections 17922, 17958, and 18941.5 of the California Health and Safety imposing the same requirements as triose confainea in ine M051 re(;er111y allUp1eU,1rej51Uj1 U1 L[It California Building Standards Code; and,
WHEREAS, Sections 17958, 17958.5, 17958.7, and 18941.5 of the California Health & Safety Code provide that a city or county may make such changes or modifications to the requirements contained in the California Building Standards Code which are reasonably necessary because of local climatic, geological, or topographical conditions; and, WHEREAS, Sections 17958, 17958.7, and 18941.5 of the California Health & Safety Code authorized by the Health & Safety Code, the City Council of the City of Downey is required to make an express finding that such modifications or changes are reasonably necessary because of local climatic, geological, or topographical conditions; and, WHEREAS, the City Council of the City of Downey is not required to make an express finding for amendments necessary to carry out the application of the Building Standards Code and/or that do not otherwise modify a Building Standard; and, WHEREAS, because the City of Downey is in a liquefaction zone, the flood hazard section of this code has been amended; and,
WHEREAS, the City of Downey is in Climate Zone 8 and, therefore, is required to have more stringent energy efficiency requirements; and,
WHEREAS, the City of Downey is subject to ground tremors from large seismic events along, but not limited to, the San Andreas Fault; and,
WHEREAS, the City of Downey desires to adopt the California Building Standards Code; including the 2022 California Building Code (Incorporating and Amending the 2021 International Building Code); together with the necessary amendments to assure the Code is tailored to the particular safety needs of the City as required by its unique climatic, geological, and topographical conditions; and,
WHEREAS, the Building Official has recommended that changes and modifications bl; made to the Code, and has advised that certain changes and modifications to the Code ar,=- reasonably necessary due to local conditions within the City of Downey, and has further adviseif that the remainder of said changes and modifications are of an administrative or procedura' 6518&00205\40748980 1
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nature, or concern themselves with subjects not covered by the Code, or are reasonably necessary to safeguard life and property within the City of Downey; and, WHEREAS, the City Council conducted first reading of this Ordinance on October 11, 2022;and,
WHEREAS, notice of a public hearing on this Ordinance was published in the Downey Patriot, a newspaper of general circulation in the City, on 2022 and 2022; and,
WHEREAS, the City Council held a public meeting on 2022, as required by law, at which time the Council determined that the adoption of the Code and amendments thereto is in the best interest of the City and is based on the findings required by law; and, WHEREAS, at least one copy of the Code adopted by reference in this Ordinance was available for public inspection at the office of the City Clerk fifteen (15) days preceding the public hearing pursuant to Government Code Section 50022.6.
NOW, THEREFORE, THE CITY COUNCIL OF THE CITY OF DOWNEY DOES HEREBY ORDAIN AS FOLLOWS:
SECTION 1: Findings. The City Council hereby finds that the proposed amendments to the 2022 California Building Code are reasonably necessary because of local climatic, geologic, or topographic conditions, and adopts the findings provided below to support the modifications to the 2022 California Building Code. The City Council further finds that some changes and modifications are of an administrative or procedural nature, or concern themselves with subjects not covered by the code, or are reasonably necessary to safeguard life and property within the City. The City Council hereby adopts the following (Climatic, geological, and topographical, wherd applicable) findings to support the proposed amendments to the 2022 California Building Cod�, made in this Ordinance:
1. Climatic Conditions
A. The jurisdiction of the City of Downey (or, "City") is located in a semi -arid Mediterranean type climate. It annually experiences extended periods of high temperatures with little or no precipitation. For example, during July, August and September, temperatures often exceed 100 degrees Fahrenheit. During the same months humidity is usually less than 40%, and humidity measurements less than 10% are not uncommon. These conditions contribute to an increased likelihood of fire. Moreover, minor fires have a greater tendency of spreading rapidly due to such conditions. The City, being in the Southern California area, is also subject to "Sundowner" or "Santa Ana" winds that, should a fire occur, cause the fire to spread rapidly over wood shake roofs which are common in the residential areas.
These hot, dry (Santa Ana) winds may reach speeds of 70 M.P.H. or greater.
These climatic conditions cause extreme drying of vegetation and common building materials. Frequent periods of drought and low humidity add to the fire danger. This predisposes the area to large destructive fires (conflagration). In addition to directly damaging or destroying buildings, these fires are also prone to disrupt utility services throughout the City. Obstacles generated by a strong wind, such as fallen trees, street lights and utility poles, and the requirement to climb 75 feet vertically up flights of stairs will greatly impact the response time to reach an incident scene. Additionally, there is a significant increase in the amount of wind 65 18600205\40748980, 1
force at 60 feet above the ground. Use of aerial type fire -fighting apparatus above this height would place rescue personnel at increased risk of injury.
B. Water demand in this densely populated area far exceeds the quantity supplied by natural precipitation; and although the population continues to grow, the already - taxed water supply does not. California is projected to increase in population by nearly 10 million over the next quarter of a century with 50 percent of that growth centered in Southern California. Due to storage capacities and consumption, and a limited amount of rainfall, future water allocation is not fully dependable. This necessitates the need for additional and on -site fire protection features. It would also leave tall buildings vulnerable to uncontrolled fires due to a lack of available water and an inability to pump sufficient quantities of available water to floors in a fire.
These dry climatic conditions and winds contribute to the rapid spread of evei:� small fires originating in high -density housing or vegetation. These fires spread very quickly and create a need for increased levels of fire protection. The added protection of fire sprinkler systems and other fire protection features will supplement normal fire department response by providing immediate protection for the building occupants and by containing and controlling the fire spread to the area of origin. Fire sprinkler systems will also reduce the use of water for firefighting by as much as 50 to 75 percent.
A. Development has occurred in the City and continues to is in the City and such development has resulted in severe traffic congestion during peak business hours, weekends and holidays, thus decreasing the response time of fire and emergency service vehicles, particularly on the following streets and highways: Florence Avenue, Firestone Boulevard, Imperial Highway, Paramount Boulevard, Lakewood Boulevard, Brookshire Avenue, Bellflower Boulevard.
B. These topographical conditions combine to create a situation which places fire department response time to fire occurrences at risk, and makes it necessary to provide automatic on -site fire -extinguishing systems and other protection measures to protect occupants and property. Due to these topographical conditions and the expected infrastructure damage inherent in seismic zones described below, it is prudent to rely on automatic fire sprinkler systems to mitigate extended fire department response time and keep fires manageable with reduced fire flow (water) requirements for a given structure. Numerous fires have occurred within the City in residential structures (houses, apartments, hotels, motels, and dormitories) over the past several years that have automatic fire protection systems, and in all of these fires, the automatic fire protection systems have successfully controlled and/or suppressed the fire before the emergency response personnel have been able to arrive at the structure. Additional fire protection is also justified to match the current resources of firefighting equipment and personnel within the fire department.
A. The City of Downey is located in Southern California, in an extremely active seismic region, with high levels of historic earthquake shaking in the recent past 65 186,00205\40748980, 1
(earthquakes measuring larger than a magnitude 5 on the Richter Scale) and can �a 6xAtet&i tt sigi5ificai5t str,,uq grvrAit-g treseea�le future. The City is a densely populated area that has buildings constructed over and near a vast and complex network of faults that increase the likelihood of catastrophic damage when a seismic event occurs and which are believed to be capable of producing future earthquakes similar or greater in size to the 1994 Northridge, the 1987 Whittier Narrows Earthquake, the 1971 Sylmar earthquakes and 1933 Long Beach Earthquake.
The seismotectonic setting of the City is dominated by the Norwalk fault, which traverses the northern portion of the City. The City is also in close proximity to the San Andreas Fault, which is located 40 miles to the northeast, the Whittier fault, located 10 miles to the northeast and the Newport -Inglewood fault, located 10 miles to the southwest. In the event of a severe earthquake, these faults present the potential for catastrophic damage, including fire, damage to roadways and other impairments of emergency apparatus. Existing and planned developments are at risk from structural damage from earthquake faults. Improved standards are necessary to ensure that maximum safety is provided to persons and property.
B. Previous earthquakes have been accompanied by disruption of traffic flow and fires. A severe seismic event has the potential to negatively impact any rescue or fire suppression activities because it is likely to create obstacles similar to those indicated under the high wind section above. This situation creates the need for both additional fire protection and automatic on -site fire protection for building occupants.
65186,00205\40748980, 1
0 i 9 1 0
12-111el
V. The findings above are applicable to the Amendments to the 2022 California Building Coco as follows: I
- Findings
2 022 CC
Section (Administr
022 CBC Section TITLE/DESCRIPTION
r ative, 1, 11,
III
Amended or Added
1613.5
Add CBC Section 1613.5 "Amendments to ASCE 7"
1613.5.1
Add CBC Section 1613.5. 1, "Values for vertical combinations" 1613.5.2
Add CBC Section 1613.5.2, "Wood Diaohraams"
1613.5.3
Add CBC Section 1613.5.3, "Structural Se aration"
1613.6
13.6, "Seismic sin Prvisins fr Hillside
Add CIBC Section 16Degooo
_1
Buildin s"
2�s—
E 1613.7
Add CBC Section 1613.7, "Suspended Cei��2s"
Add Cl
1 05
1807.1.4
1807.1.6
1807.2
All 0
1807.3.1
1809.3
6 j1*1911
1809.7 and Table
1809.7
1809.12
1810.3.2.4
1905.1.7
A
1905.1
1905.1.9
2304.10.2
2304.10.3.1
2304.12,2.8
..........
2305.4
A
2306.2
A
2306.3
Table 2308.6.1
2308.6.5.1 and
2308,6.5.2
Figures 2308.6,5.1
UT-T-T-11,1111:
and 2308.6.5.2
-23-68-.6.81
A - 1000",
2308.6.9
A -
3115
A - i M I= 0 1161111111111111 sail I ROIR M I I
6 5 18 6,002 0 5\40748980, 1
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1:1-ACUR.
SECTION 2. Chapter 1 ("Downey Building Code") of Article V111 ("Building Regulations") SECTION 8001 — Sections 1613.5 and 1613.5.1 are added to Chapter 16 of the 2022 Edition of the California Building Code to read as follows:
1613.5 Amendments to ASCE 7. The provisions of Section 1613.5 shall be permitted as an amendment to the relevant provisions of ASCE 7.
1613.5.1 Values for vertical combinations. Modify ASCE 7 Section 12.2.3.1 Exception 3 as follows:
3. Detached one- and two-family dwellings up to two stories in height of light frama construction.
........... I n73TTL=A!M 1'1! w3mr"IT"It W r10
California Building Code to read as follows:
7•MTIWG�1=1111 aaam• i
12.11.2.2.3 Wood diaphragms. The anchorage of concrete or masonry structural walls wood diaphragms shall be in accordance with AWC SDPWS 4.1.5.1 and this sectio Continuous ties required by this section shall be in addition to the diaphragm sheathin Anchorage shall not be accomplished by use of toenails or nails subject to withdrawal, n shall wod ledgers or framing be used in cross -grain bending or cross -grain tension. T diaphragm sheathing shall not be considered effective for providing the ties or struts requir by this section Io
For structures assigned to Seismic Design Category D, E or F, wood diaphragms supporting concrete or masonry walls shall comply with the following:
1. The spacing of continuous ties shall not exceed 40 feet. Added chords of diaphragms may be used to form subdiaphragms to transmit the anchorage forces to the main continuous crossties.
2. The maximum diaphragm shear used to determine the depth of the subdiaphragm shall not exceed 75% of the maximum diaphragm shear.
65 186,00205\40748980, 1
0 -s 1 i 0
WrIftel
SECTION 8003 — Section 1613.5.3 is added to Chapter 16 of the 2022 Edition oft California Building Code to read as follows:
1613.5.3 Structural separation. Modify ASCE 7 Section 12.12.3 Equation 12.12-1 as follows:
(5m — C dgmax
il(12.12-1)
UPHILL FOUNDATION is the foundation parallel and closest to the uphill diaphragm edge 1613.6.4 Analysis and design.
,.nd constructed in accordance with the provisions of this division. When the code -prescribed wind tesign produces greater effects, the wind design shall govern, but detailing requirements and limitations prescribed in this and referenced sections shall be followed. 1613.6.4.2 Base level diaphragm -down hill direction. The following provisions shall apply to the seismic analysis and design of the connections for the base level diaphragm in the downhill direction.
MWWA-
1613.6.4.2.2 Base shear. In developing the base shear for seismic design, the response modification coefficient (R) shall not exceed 5 for bearing wall and building frame systems. The total base shear shall include the forces tributary to the base level diaphragm including forces from the base level from diaphragm struts provided in the base level diaphragm to the foundation. 1613.6.5.2 LoQ2ti0T of nrimary anchors. A Primary anchor and diaphraqm strut shall be provided - men=omv
in no case exceed 30 feet (9144 mm).
4 f nriftriw.-a.-y 7 wn�vim- 2 r j! V - '.
shall be designed in accordance with the requirements of Section 1613.6.8. 1613.6.5.4 Limitations. The following lateral -force -resisting elements shall not be designed to resil seismic forces below the base level diaphragm in the downhill direction: I
1. Wood structural panel wall sheathing,
2. Cement plaster and lath,
3. Gypsum wallboard, and
4. Tension only braced frames.
Braced frames designed in accordance with the requirements of Section 2205.2.1.2 may be used to 1613.6.6 Base shear resistance -secondary anchors.
1613.6.6.1 General. In addition to the primary anchors required by Section 1613.6.5, the base shear to diaphragm struts in the base level diaphragm.
spaced at not more than 30 feet (9144 mm) on center extend up to and are directly connected to tha. base level diaphragm for at least 70% of the diaphragm depth. 65\ 1
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1613.6.6.2 Secondary anchor capacity and spacing. Secondary anchors at the base level du i e
the base level aiapnragM, Duf not iess EMMIWAAI��
Stress Design (ASD) levels. The secondary anchors shall be uniformly distributed along the uphill diaphragm edge and shall be spaced a maximum of 4 feet (1219 mm) on center. 1613.6.6.3 Design. Secondary anchors and diaphragm struts shall be designed in accordance with Section 1613.6.8.
1613.6.7 Diaphragms below the base level -downhill direction. The following provisions shall apply in the downhill direction.
1613.6.7.1 Diaphragm defined. Every floor level below the base level diaphragm shall be designed as a diaphragm.
1613.6.7.2 Design force. Each diaphragm below the base level diaphragm shall be designed for all tributary loads at that level using a minimum seismic force factor not less than the base shear coefficient.
1613.6.7.3 Design force resistance -primary anchors. The design force described in Section 1613.6.7.2 shall be resisted through primary anchors from diaphragm struts provided in each diaphragm to the foundation. Primary anchors shall be provided and designed in accordance with the requirements and limitations of Section 1613.6.5.
1613.6.7.4 Design force resistance -secondary anchors.
1613.6.7.4.1 General. In addition to the primary anchors required in Section 1613.6.7.3, the design force in the downhill direction shall be resisted through secondary anchors in the uphill foundation connected to diaphragm struts in each diaphragm below the base level.
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srdu6i &"M44 rrm��rfty'—_-V�zlrrt_&
diaphragm below the base level for at least 70% of the diaphragm depth. 1613.6.7.4.2 Secondary anchor capacity. Secondary anchors at each diaphragm below the base pounds per lineal foot (4.38 kN/m) based on Allowable Stress Design (ASD) levels. The secondary of 4 feet (1219 mm) on center.
1613.6.7.4.3 Design. Secondary anchors and diaphragm struts shall be designed in accordance with Section 1613.6.8.
anchors and diaphragm struts shall be designed in accordance with the following provisions:
1. Fasteners. All bolted fasteners used to develop connections to wood members shall be provided with square plate washers at all bolt heads and nuts. Washers shall be minimum 0.229 inch by 3 inches by 3 inches (5.82 mm by 76 mm by 76 mm) in size. Nuts shall be tightened to finger tight plus one half (1/2) wrench turn prior to covering the framing.
Fastening. The diaphragm to foundation anchorage shall not be accomplished by the use of toenailing, nails subject to withdrawal, or wood in cross -grain bending or cross -grain tension. 65196.00205\40748980.1
0 i I i 0
1:1-11CUffil1
of a step shall be 8 feet (2438 mm) and the maximum vertical height of a step shall be 2 feet 8 inches 1613.6.9.5.3 Reinforced concrete or masonry shear walls. Reinforced concrete or masonry shear walls shall have forces distributed in proportion to the rigidity of each section of the wall. 1613.6.9.6 Limitations. The following lateral force -resisting -elements shall not be designed to resist lateral forces below the base level diaphragm in the direction normal to the downhill direction:
1. Cement plaster and lath,
2. Gypsum wallboard, and
3. Tension -only braced frames.
be designed as lateral -force -resisting elements in the direction normal to the downhill direction, provided lateral forces do not induce flexural stresses in any member of the frame. Deflections of frames shall account for the variation in slope of diagonal members when the frame is not rectangular. 1613.6.10 Specific design provisions.
1 . Grade beams shall extend at least 12 inches (305 mm) below the lowest adjacent grade and provide a minimum 24 inch (610 mm) distance horizontally from the bottom outside face of the grade beam to the face of the descending slope.
2. Continuous footings shall be reinforced with at least two No. 4 reinforcing bars at the top and two No. 4 reinforcing bars at the bottom.
3. All main footing and grade beam reinforcement steel shall be bent into the intersecting footing and fully developed around each corner and intersection.
4. All concrete stem walls shall extend from the foundation and reinforced as required for concrete or masonry walls.
the following:
1. Where a footing or grade beam extends across a descending slope, the stem wall, grade beam, or footing shall extend up to a minimum 18 inches (457 mm) above the highest adjacent grade.
Exception: At paved garage and doorway entrances to the building, the stem wall need only extend to the finished concrete slab, provided the wood framing is protected with a moisture proof barrier.
2. Wood ledgers supporting a vertical load of more than 100 pounds per lineal foot (1.46 kN/m) basEM on Allowable Stress Design (ASD) levels and located within 48 inches (1219 mm) of adjacent gra are prohibited. Galvanized steel ledgers and anchor bolts, with or without wood nailers, or treat or decay resistant sill plates supported on a concrete or masonry seat, may be used. 1613.6.10.3 Sill plates. All sill plates and anchorage shall comply with the following:
1. All wood framed walls, including nonbearing walls, when resting on a footing, foundation, or grac beam stem wall, shall be supported on wood sill plates bearing on a level surface.
2. Power -driven fasteners shall not be used to anchor sill plates except at interior nonbearing wal not designed as shear walls. 11
65186,00205\40749980 1
0 - I 1 0
1:91-11tell=11111i
1613.6.10.4 Column base plate anchorage. The base of isolated wood posts (not framed into a stud wall) supporting a vertical load of 4,000 pounds (17.8 kN) based on Allowable Stress Design (ASD) levels or more and the base plate for a steel column shall comply with the following:
I , When the post or column is supported on a pedestal extending above the top of a footing or grade beam, the pedestal shall be designed and reinforced as required for concrete or masonry columns.
The pedestal shall be reinforced with a minimum of four No. 4 bars extending to the bottom of the footing or grade beam. The top of exterior pedestals shall be sloped for positive drainage.
2. The base plate anchor bolts or the embedded portion of the post base, and the vertical reinforcing bars for the pedestal, shall be confined with two No. 4 or three No. 3 ties within the top 5 inches (127 mm) of the concrete or masonry pedestal. The base plate anchor bolts shall be embedded a minimum of 20 bolt diameters into the concrete or masonry pedestal. The base plate anchor bolts and post bases shall be galvanized and each anchor bolt shall have at least 2 galvanized nuts above the base plate.
1613.6.10.5 Steel beam to column supports. All steel beam to column supports shall be positively braced in each direction. Steel beams shall have stiffener plates installed on each side of the beam web at the column. The stiffener plates shall be welded to each beam flange and the beam web. Each brace connection or structural member shall consist of at least two 5/8 inch (15.9 mm) diameter machine bolts.
SECTION 8005 — Section 1613.7 is added to Chapter 16 of the 2022 Edition of the California Building Code to read as follows:
1613.7 Suspended ceilings. Minimum design and installation standards for suspended ceilings sh be determined in accordance with the requirements of Section 2506.2.1 of this Code and this sectio 1613.7.1 Scope. This part contains special requirements for suspended ceilings and lighting system Provisions of Section 13.5.6 of ASCE 7 shall apply except as modified herein. 1613.7.2 General. The suspended ceilings and lighting systems shall be limited to 6 feet (1828 m below the structural deck unless the lateral bracing is designed by a licensed engineer or architect. 1613.7.3 Sprinkler heads ' All sprinkler heads (drops) except fire -resistance -rated floor/ceiling roof/ceiling assemblies, shall be designed to allow for free movement of the sprinkler pipes wii oversize rings, sleeves or adaptors through the ceiling tile. Sprinkler heads and other penetrations s Wjyj a 2 igh Qmm) oversize rin 5 sleeve or adawter throuph the ceiling tile to allow for free movernle a U d CfL,•fl •TVIT'"R
oT at Mast I 111MI k25111171) 111 dii M5112-UHLdl UlItIULIUMS. ^RUFFIdLiTel jr, d 5TTKI-t j*1r1I III E Ir _U1*11 r I 71L 1 inch (25 mm) of ceiling movement in all horizontal directions is permitted to be provided at the top the sprinkler head extension.
Sprinkler heads penetrating fire -resistance -rated floor/ceiling or roof/ceiling assemblies shall comp with Section 714 of this Code.
rov
'd I-
e
c d
d -a
th e
I'* to p-
m blIeS shall •comp
1613.7.4 Special requirements for means of egress. Suspended ceiling assemblies located alo means of egress serving an occupant load of 30 or more and at lobbies accessory to Group Occupancies shall comply with the following provisions. 1613.7.4.1 Ge
means of egress or at the lobby.
65186 00205\40748980,1
211CIM 1K
1613.7.4.2 Assembly device. All lay -in panels shall •` `• to the suspension ceiling • with • hold-down clips minimum for each tile within a 4-foot (1219 mm) radius •i the exit lights and exit •
1613.7.4.3 Emergency systems. Independent supports and braces shall be provided for light fixtures required for exit illumination. Power supply for exit illumination shall comply with the requirements of Section 1008.3 of this Code.
1613.7.4.4 ••• for appendage. -•. support from the structural deck shall • provided •s all appendages such as light fixtures, air diffusers, exit signs, and similar elements.
SECTION 8006 — Section 1704.6 of the 2022 Edition of the California Building Code is amended to read as follows:
1704.6.1 Structural observations for seismic resistance. Structural observations shall be provided for those structures assigned to Seismic Design Category D, E, or F where one or more of the following conditions exist:
1. The structure is classified as Risk Category III or IV.
1. The structure is a high-rise building,
3, A lateral design is required for the structure or portion thereof. 65 1 86,00205\40 748980- 1
feet in area, provided the adjacent grade is not steeper than 1 unit vertical in 10 units horizontal (10% sloped), assigned to Seismic Design Category D.
4. Such observation is required by the registered design professional responsible for the structural SECTION 8008 — Section 1705.3 of the 2022 Edition of the California Building Code is amended to read as follows:
1705.3 Concrete construction. Special inspections and tests of concrete construction shall b4, performed in accordance with this section and Table 1705.3.
I . 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 (fc) not more than 2,500 pounds per square inch (psi) (17.2 Mpa) regardless of the compressive strength specified in the construction documents or used in the footing construction.
2. Continuous concrete footings supporting walls of buildings three stories or less above grade plane that are fully supported on earth or rock where:
2.2. The footings are designed in accordance with Table 1809.7; or
2.3.The structural design of the footing is based on a specified compressive strength, fc, not more than 2,500 pounds per square inch (psi) (17.2 MPa), regardless of thl; compressive strength specified in the construction documents or used in the footing
3. Nonstructural concrete slabs supported directly on the ground, including prestressed slabs on grade, where the effective prestress in the concrete is less than 150 psi (1.03 MPa). as follows:
1705.13 Special inspections for seismic resistance. Special inspections for seismic resistance shall berequired aospecified in Sections 1705.13.1 through 170513.8. unless exempted by the exceptions ofSection 17O4.2.
`
Exception: The special inspections specified in Sections 1705.13.1 through 1705.13.9 are not required for structures designed and constructed in accordance with one of the following..
1. The structure consists of light -frame construction- the design spectral response acceleration at short periods, SDS, as determined in Section 1613.i4, does not exceed 0.5; and the building height of the structure does not exceed 35feet (1US68mm).
2. The seismic force -resisting system of the structure consists of reinforced masonry or reinforced concrete; the design spectral response acceleration at short periods, SDS, as determined in Section 16132.4. dues not exceed 0.5� and the building height ofthe structure does not exceed 25 feet (7G20mm)
65/
ON= 0
M-lel =0
3. The structure is a detached one- or two-family dwelling not exceeding two stories above grade plane, is not assigned to Seismic Design Category D, E, or F, and does not have any of the following horizontal or vertical irregularities in accordance with Section 12.3 of ASCE 7:
3.1 Torsional or extreme torsional irregularity.
3.2 Nonparallel systems irregularity.
3.3 Stiff ness-soft story or stiff ness-extreme soft story irregularity.
3.4 Discontinuity in lateral strength -weak story irregularity, SECTION 8010 — Section 1807.1.4 of the 2022 Edition of the California Building Code is amended to read as follows:
1807.1.4 Permanent wood foundation systems. Permanent wood foundation systems shall be designed and installed in accordance with AWC PWF. Lumber and plywood shall be treated in accordance with AWPA Ul (Commodity Specification A, Special Requirement 4.2) and shall be identified in accordance with Section 2303.1.9.1. Permanent wood foundation systems shall not be used for structures assigned to Seismic Design Category D, E, or F.
SECTION 8011 — Section 1807.1.6 of the 2022 Edition of the California Building Code is amended to read as follows:
1807.1.6 Prescriptive design of concrete and masonry foundation walls. Concrete and masonry foundation walls that are laterally supported at the top and bottom shall be permitted to be designed and constructed in accordance with this section. Prescriptive design of foundation walls shall not bt used for structures assigned to Seismic Design Category D, E, or F.
SECTION 8012 — Section 1807.2 of the 2022 Edition of the California Building Code is amended to read as follows:
1807.2 Retaining walls. Retaining walls shall be designed in accordance with Section 1807.2.1 through 1807.2.3. Retaining walls assigned to Seismic Design Category D, E, or F shall not be partially or wholly constructed of wood.
SECTION 8013 — Section 1807.3.1 of the 2022 Edition of the California Building Code is amended to read as follows:
1807.3.1 Limitations. The design procedures outlined in this section are subject to the following limitations:
1 . The frictional resistance for structural walls and slabs on silts and clays shall be limited to one-half of the normal force imposed on the soils by the weight of the fooling or slab.
2. Posts embedded in earth shall not be used to provide lateral support for structural or nonstructural materials such as plaster, masonry or concrete unless bracing is provided that develops the limited deflection required.
Wood poles shall be treated in accordance with AWPA Ul for sawn timber posts (Commodity Specification A, Use Category 4B) and for round timber posts (Commodity Specification B, Use Category 4B). Wood poles and posts embedded in direct contact with soil shall not be used for structures assigned to Seismic Design Category D, E, or F.
Exception: Wood poles and posts embedded in direct contact with soil may be used to support nonhabitable, nonoccupiable structures such as fences when approved by the building official. 65186,00205\40748980, 1
0 i I i 0
1:1—AC11:11111il.
SECTION 8014 — Section 1809.3 of the 2022 Edition of the California Building Code is amended to read as follows:
1;11PNIVINe =*4 S Mie 91�1111_fira
0100MM
9011RANI'�T
rultullISS 511dii 0e SL6,9�406_ FF wtt I
or where the surface of the ground slopes more than 1 unit vertical in 10 units horizontal (1 0-percent slope).
For structures assigned to Seismic Design Category D, E, or F, the stepping requirement shall all apply to the top surface of continuous footings supporting walls. Footings shall be reinforced with fo No. 4 deformed reinforcing bars. Two bars shall be placed at the top and bottom of the footings shown in Figure 1809.3. 1
FIGURE 1809.3
STEPPED FOOTING
SECTION 8015 — Section 1809.7 and Table 1809.7 of the 2022 Edition of the California Building Code are amended to read as follows:
i I I __ - 111MUMNIVY
T ',I
L i!7,77 77
h2X �Z
designed in accordance with Table 1809.7. Light -frame construction using prescriptive footings in Table 1809.7 shall not exceed one story above grade plane for structures assigned to Seismic Design Category D, E, or F.
TABLE 1809.7
PRESCRIPTIVE FOOTINGS SUPPORTING WALLS OF
LIGHT -FRAME CONSTRUCTION
NUMBER OF FLOORS SUPPORTED WIDTH OF FOOTING THICKNESS OF BY THE FOOTING f ----Ainches) _ffqqp!j��
2 15 6
3 18 89
For SI: 1 inch = 25.4 mm, 1 foot = 304.8 mm
a. Depth of footings shall be in accordance with Section 1809.4, b. The ground under the floor shall be permitted to be excavated to the elevation of the top of the footing. c. See Section 1905 for additional requirements for concrete footings of structures assigned to Seismic Design Category C, D, E or F.
65186.00205140748980.1
d, For thickness nffoundation walls, see Section 18���L * Footings shall be permitted to support a roof addition to the stipulated number of floors. Footings supporting roof only shall beaurequired for supporting one floor.
as follows:
SECTION 8017 — Section 1810.3.2.4 of the 2022 Edition of the California Building Code is amended to read as follows:
il MO-M I WN111150 IN 1 11 Ma UUMMMW111M - 11
to Seismic Design Category D, E, or F.
SECTION 8018 — Section 1905.1.7 of the 2022 Edition of the California Building Code is amended tt read as follows:
1905.1.7 ACI 318, Section 14.1.4. Delete ACI 318, Section 14.1.4, and replace with the following:
14.1.4 — Plain concrete in structures assigned to Seismic Design Category C, D, E, or F.
14.1.4.1 — Structures assigned to Seismic Design Category C, D, E, or F shall not have elements structural plain concrete, except as follows:
(a) Concrete used for fill with a minimum cement content of two (2) sacks of portland cement cementitious material per cubic yard.
(b) Isolated footings of plain concrete supporting pedestals or columns are permitted, provided t projection of the footing beyond the face of the supported member does not exceed the footi (c) Plain concrete footings supporting walls are permitted provided the footings have at least continuous longitudinal reinforcing bars. Bars shall not be smaller than No. 4 and shall have a ot area of not less than 0,002 times the gross cross -sectional area of the footing, A minimum of o bar shall be provided at the top and bottom of the footing. Continuity of reinforcement shall provided at corners and intersections.
1. Detached one- and two-family dwellings three stories or less in height and constructed with stud -bearing walls, are permitted to have plain concrete footings 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. sn |
1905.1 General. The text of ACI 318 shall be modified as indicated in Sections 1905.1.1 through 1905.1.11.
1905.1.9 ACI 318, Section 18.7.5. Modify ACI 318, Section 18.7.5, by adding Section 18.7.5.8 ani
18.7.5.9 as follows:
clear height, provicle transverse reinTorcement as SpeCiflea In ACA 3 16 5uMT=f'n_T._ through (c), over the full height of the member.
11V46 00A t-11-if Its 101110 4 WS4 N PU 1 1W 10011 WU MH L-ZA1 F�l I I ON- 0 a 0- 1905.1.10 ACI 318, Section 18.10.4. Modify ACI 318, Section 18.10.4, by adding Section 18.10.4.7 as follows:
11 1 !��Ijlii�ilipp!li�
HAIIEWAM Qyll��1111 let- so 060
I I
calculated snear btrerlyfri U1 L11 a Ll
conform to the requirements of ACI 318 Section 18.14.
18.12.6.2 Collector and boundary elements in topping slabs placed over precast floor and roof elements shall not be less than 3 inches (76 mm) or 6 db in thickness, where db is the diameter of the largest reinforcement in the topping slab.
SECTION 8020 — Section 2304.10,2 of the 2022 Edition of the California Building Code is amended to read as follows:
'Mill
WQ' A
'ZSIV711.2 snaii not f3e
Category D, E, or F.
Exception: Staples may be used to resist or transfer seismic forces when the allowable shear values are substantiated by cyclic testing and approved by the building official.
SECTION 8021 — Section 2304.10.3.1 is added to Chapter 23 of the 2022 Edition of the California Building Code to read as follows:
2304.10.3.1 Quality of nails. In Seismic Design Category D, E, or F, mechanically driven nails used in wood structural panel shear walls shall meet the same dimensions as that required for hand -driven nails, including diameter, minimum length and minimum head diameter. Clipped head or box nails are not permitted in new construction. The allowable design value for clipped head nails in existing SECTION 8022 — Section 2304.12.2.8 of the 2022 Edition of the California Building Code is amended 41 read as follows:
65186,00205\40748980 1
2304.12.2.8 Wood used in retaining walls and cribs. Wood `• in retaining • crib walls shall be preservative treated in accordance with AWPA U1 for soil and fresh water use. Wood shall not bia used in retaining or crib walls for structures assigned to Seismic Design Category D, E, or F.
SECTION 8023 — Section 2305.4 is added to Chapter 23 of the 2022 Edition of the California Buildirl, Code to read as follows: I
2305.4 Hold-down connectors. In Seismic Design Category D, E, or F, hold-down connectors shal be designed to resist shear wall overturning moments using approved cyclic load values or 75 percent of the allowable seismic load values that do not consider cyclic loading of the product.
Connector bolts into wood framing shall require steel plate washers on the post on the opposite side of the anchorage device. Plate size shall be a minimum of 0.229 inch by 3 inches by 3 inches (5.82 mm by 76 mm by 76 mm) in size. Hold-down connectors shall be tightened to finger tight plus one half (1/2) wrench turn just prior to covering the wall framing.
SECTION 8024 — Section 2306.2 of the 2022 Edition of the California Building Code is amended to read as follows:
P.306.2 Wood -frame diaphragms. Wood -frame diaphragms shall be designed and constructed in 2ccordance with AWC SDPWS. Where panels are fastened to framing members with staples, requirements and limitations of AWC SDPWS shall be met and the allowable shear values set forth in Table 2306.2(l) or 2306.2(2) shall only be permitted for structures assigned to Seismic Design -•• A, B, • C.
Exception: Allowable shear values where panels are fastened to framing •- with staples .................. ...........
i 1W i I mvind • t im hi d1d'
The allowable shear values in Tables 2306.2(l) and 2306.2(2) are permitted to be increased 40 percent for wind design.
Wood structural panel diaphragms used to resist seismic forces in structures assigned to Seismic Design Category D, E, or F shall be applied directly to the framing members.
Exception: Wood structural panel diaphragms are permitted to be fastened over solid lumber planking or laminated decking, provided the panel joints and lumber planking or laminated decking joints do not coincide.
SECTION 8025 — Section 2306.3 of the 2022 Edition of the California Building Code is amended to read 2s follows:
2306.3 Wood -frame shear walls. Wood -frame shear walls shall •- designed and constructed in accordance with AWC SDPWS. For structures assigned to Seismic Design Category D, E, or F, application of Tables 4.3A and 4.313 of ANSI/AWC SDPWS shall include the following:
1. Wood structural •. thickness for shear walls shall not •` less than 3/8 inch thick and • shall • •` spaced at more than 16 inches • center.
2. The maximum • unit shear capacities for 3/8 inch wood structural •- resisting seismic forces in structures assigned to Seismic Design Category D, E, or F is 400 pounds per linear foot •,
_xception: • • unit shear .•. may be permitted if such values aM iubstantiated by cyclic testing and approved by the building official. 0
3. Nails shall be placed not less than 1/2 inch in from the panel edges and not less than 3/8 inch from the edge of the connecting members for shear greater than 350 plf using ASD or 500 plf using LRFD. Nails shall be placed not less than 3/8 inch from panel edges and not less than 1/4 inch 65186,00205\40748980,1
0 i I i 0
1 V-, TIC11 =WA I
trom tne eage ot Me connecting merTi6ers-=U9=S617pT or OUTTMMrAMM�, I • LRFD.
For structures assigned to Seismic Design Category D, E, or F, application of Table 4.3B ofAM>-UA1,1U SDPWS shall not • allowed.
S-1 NJ WAITSMI a 1; 1 IN A Lola •- L,1;L* 0 Olt] L617A I I VA to] M I ZWLq 0 11 WE it IV I I 11C1 IZITIZI 0 • I I I Is III• Exception: Allowable shear values where panels are fastened to framing members with staples The allowable shear values in Tables 2306.3(l) and 2306.3(2) are permitted to be increased 40 percent for wind design. Panels complying with ANSUAPA PRP-21 0 shall be permitted to use design values for Plywood Siding in the ANSUAWC SDPWS.
SECTION 8026 — Section 2307.2 is added to the 2022 Edition of the California Building Code to read as follows:
2307.2 Wood -frame shear walls. Wood -frame shear walls shall be designed and constructed in accordance with Section 2306.3 as applicable.
65186 00205\40748980,1
• ` I
• y 2308.6.1of i i of i Building Code is amended to read as follows:
i
TABLE 8 .
WALL BRACING REQU IREMENTS
BRACED PANEL LOCATION,
MAXIMUM DISTANCE
SEISMIC
STORY
MAXIMUM SPACING (O- C-) AND MINIMUM PERCENTAGE (X)
OF BRACED WALL
DESIGN
(SEE'
CONDITION (SE)
SPACING OF
BRACED
PANELS FROM EACH
END OF BRACED
CATEGORY
SECTION
WALL LINES
WALL LINE
Bracing method°
LIB DWB, WSP SFB, PBS, PCP, HPS, GB` °
Each end and
35°- 0" Each end and 1,00: Each end and 1,00: Each end and < 25'- 0' o.c. (minimnm49% 25' 0" o.c. (inhiinium
of wall length)` 100% of watt length)'
For Si: I inch ==25.:4 mm, I Foot. -- 304,.5 aim..
NP _ Not Permitted
t This table specifies minimum cegidmments for braced cult panels along interior or exterior braced wrap lines.. b„ See Section 2303.6.3 for full description of bracing methods. c.. For Method GP, gypsum wallboard applied to framing supports that am spaced at 16 inches on center.. d, The required lengths shall be doubled for gypsum board applied to only one face of a braced wall panel, e,.. Percentage shown represents the minimum amount of bracing required along the building length (or wall length if the structure has an irregular shape),.:
651 s6.00205\4o748980,1
Edition of the California Building Code are amended to read as follows:
8d common nails spaced 3 inches on panel edges, 3 inches at intermediate supports. Two anchor bolts installed in accordance with Section 2308.3.1 shall be provided in each panel. Anchor bolts shall be placed at each panel outside quarter points. Each panel end stud shall have a hold-down device fastened to the foundation, capable of providing an approved uplift capacity of not less than 1,800 pounds (8006 N). The hold-down device shall be installed in accordance with the manufacturer's recommendations. The ABW shall be supported directly on a foundation or on floor framing supported directly on a foundation that is continuous across the entire length of the braced wall line. This foundation shall be reinforced with not less than one No. 4 bar top and bottom. Where the continuous foundation is required to have a depth greater than 12 inches (305 mm), a minimum 12-inch by 12-inch (305 mm by 305 mm) continuous footing is permitted at door openings in the braced wall line. This continuous footing shall be reinforced with not less than one No. 4 bar top and bottom. This reinforcement shall be lapped 24 inches (610 mm) with the reinforcement required in the continuous foundation located directly under the braced wall line. shall be provided on both faces, three anchor bolts shall be placed at one -quarter points and tie -down device uplift capacity shall be not less than 3,000 pounds (13,344 N).
SHEATHING ON ONE FACE --
MIN 2X4 FRAMING, MIN, DOU
STUDS REQUIRED
6 STUDS UNDER HEADER AS
REQUIRED
Y�woLo-DowmpeuascnON-
ADJOINING PANEL
esFASTENED ro
I
*-8dCOMONQ4 NAILS AT 6'0C
AT PANEL EDGES FOR THE FIRST OF 2 STORIES
BOLTS PER SECTION 2308 6,51
MINIMUM REINFORCING OF FOUNDATION, #4
BAR TOP AND BOTTOM OF FOOTING, REINFORCING
SHALL BE LAPPED 4-6 24 INCHES MIN
FonmI: 1 inch ~zI4mm.Ifoot ~»o*.8mm.
FKGWRE2308.6.5.1
ALTERNATE BRACED WALL PANEL (ABVv)
2308.6.5.2 Portal frame with hold-downs (PFH). A PFH shall be constructed in accordance with this section and Figure 2308.6.5.2. The adjacent door or window opening shall have a full-length header, In one-story buildings, each panel shall have a length of not less than 16 inches (40Gmm)and aheight of not more than 10 feed(3O48 mm). Each panel shall be sheathed on one face with o single layer of 3/8-inch (9.5 mm) minimum -thickness wood structural panel sheathing nailed with 8d common or galvanized box nails in accordance with Figure 2308.6.5.2. For structures assigned to Seismic Design Category D or E. each panel shall be sheathed on one face with 15/32-inch-minimum-thickness (11.9 mm)wood structural panel sheathing nailed with 8d common nails spaced 3 inches on panel edges, 3
Aw --- lip
III! ISO 1. grams 1:2
b teet(1,629frim) and not moreTffanT6_te�,
less than 1,000 pounds (4,400 N) shall fasten the header to the inner studs opposite the sheathing.
One anchor bolt not less than 5/8 inch (15.9 mm) diameter and installed in accordance with Section 2308.3.1 shall be provided in the center of each sill plate. The studs at each end of the panel shall have a hold-down device fastened to the foundation with an uplift capacity of not less than 3,500 pounds (115,570 N).
Where a panel is located on one side of the opening, the header shall extend between the inside face of the first full-length stud of the panel and the bearing studs at the other end of the opening. A strap with an uplift capacity of not less than 1,000 pounds (4,400 N) shall fasten the header to the bearing studs. The bearing studs shall also have a hold-down device fastened to the foundation with an uplift capacity of not less than 1,000 pounds (4,400 N). The hold-down devices shall be an embedded strap type, installed in accordance with the manufacturer's recommendations. The PFH panels shall be supported directly on a foundation that is continuous across the entire length of the braced wall line.
This foundation shall be reinforced with not less than one No. 4 bar top and bottom. Where the continuous foundation is required to have a depth greater than 12 inches (305 mm), a minimum 12- inch by 12-inch (305 mm by 305 mm) continuous footing is permitted at door openings in the braced wall line, This continuous footing shall be reinforced with not less than one No. 4 bar top and bottom.
This reinforcement shall be lapped not less than 24 inches (610 mm) with the reinforcement required in the continuous foundation located directly under the braced wall line.
Where a PFH is installed at the first story of two-story buildings, each panel shall have a length of not less than 24 inches (610 mm).
65186 00205\40748980A
0 1 3 1 0
1:1-11el =wt,
EXTENT OF HEALER
PANELS}
EXTENT OF HEADER
N. 1000 LB hEVOWN,
ICE J-1
6'TO 18'
TYPICAL PORTAL FRAME
CONSTRUCTION
_1000 Ib STRAP OPPOSITE SHEATHING
FASTEN TOP PLATE TO LEADER WITH TWO
FOR PANEL S17LICE (IF
ROWS OF 16d SINKER NAILSAT 3" 0 C TYR
NEEDED) PANEL, EDGES
SHALL BE BLOCKED AND
T ASTF 'i _N SHEATHING TO HEADER WITH 8d C 0MMON
OCCUR WITHIN MIDDLE
OR IN 3" GRID PATTERN AS
1. SHOWN AND 3" 0 C, IN ALL FRAMING (STUDS,
24 IN, OF PORTAL HEIGHT
ONE ROW OF TYPICAL
BLOCKING AND SILLS) TYR
SHEATHING -TO -FRAMING
LU —MIN WIDTH = 16'FOR ONE-STORY STRUCTURES
NAILING IS REQUIRED
MIN, WIDTH = 24" FOR USE IN FIRST OF TWO SrOR
AT EACH PANEL EDGE
STRUCTURES
IF 2x4 DOUBLE BLOCKING
IS USED THE 2X4S MUST
BE NAILED TOGETHER
.°—MIN 2x4FRAIVIING
WITH (3)1 Sd SINKERS —
-----1h'MIN, THICKNESS WOOD A
STRUCTURAL PANEL SHEATH ING
*,--MIN DOUBLE 2x4POST
MIN 3500 LB TIE -DOWN DEVICE (EMBEDDED INTO
CONCRETEAND NAILED INTO FRAMING IN
—MIN, 10011 L11 PE -DOWN
ACCORDANCE WITH MANUFACTURER'S
DEVICE
RECOMMENDATIONS)
SEE SECTION 2308.6,52� P
WT�
For SI: I inch = 25.4 mm, I foot = 304,8 mm, 1 pound = 4448 N. 1h Isar Sjulauts ass# led ka seb I rm_" n Ar V_ Aw,
FIGURE 2308.6.5.2
PORTAL FRAME WITH HOLD-DOWNS (PFH)
SECTION 8028 — Section 2308.6.8.1 of the 2022 Edition of the California Building Code is amended to read as follows:
2308.6.8.1 Foundation requirements. Braced wall lines shall be supported by continuous foundations.
Exception: For structures with a maximum plan dimension not more than 50 feet (15,240 mm), Category A, B, or C.
For structures in Seismic Design Categories D and E, exterior braced wall panels shall be in the same in accordance with accepted engineering practice and Section 2308. 1. 1.
SECTION 8029 — Section 2308.6.9 of the 2022 Edition of the California Building Code is amended to read as follows:
2308.6.9 Attachment of sheathing. Fastening of braced wall panel sheathing shall not be less tham that prescribed in Tables 2308.6.1 or 2304.10,2. Wall sheathing shall not be attached to framirlel members by adhesives. Staple fasteners in Table 2304,10,2 shall not be used to resist or transfi seismic forces in structures assigned to Seismic Design Category D, E, or F.
Exception: Staples may be used to resist or transfer seismic forces when the allowable shear values are substantiated by cyclic testing and approved by the building official.
All braced wall panels shall extend to the roof sheathing and shall be attached to parallel roof rafters or blocking above with framing clips (18 gauge minimum) spaced at maximum 24 inches (6,096 mm) on center with four 8d nails per leg (total eight 8d nails per clip), Braced wall panels shall be laterally braced 65 186,00205\40748980,1
vertical framing.
SECTION 8030 — Section 3115 of the 2022 Edition of the California Building Code is amended to read as follows:
buildings or structures.
1 . Intermodal shipping containers previously approved as existing relocatable buildings complying with Chapter 14 of the California Existing Building Code.
2. Stationary battery storage arrays located in intermodal shipping containers complying with Chapter 12 of the California Fire Code.
1 Intermodal shipping containers that are listed as equipment complying with the standard for equipment, such as air chillers, engine generators, modular data centers, and other similar Intermodal shipping containers housing or supporting experimental equipment are exempt from the requirements of Section 3115, provided they comply with all of the following:
4.1. Such units will be single stand-alone units supported at grade level and used only for occupancies as specified under Risk Category I in Table 1604.5.
4.2. Such units are located a minimum of 8 feet (2,438 mm) from adjacent structures, and are not connected to a fuel gas system or fuel gas utility.
4.3. In hurricane -prone regions and flood hazard areas, such units are designed in accordance with the applicable provisions of Chapter 16.
5. [HCD] Shipping containers constructed or converted off -site that meet the definition of Factory - built Housing in Health and Safety Code Section 19971 or Commercial Modular(s) as defined in Health and Safety Code Section 18001.8 shall be approved by the Department of Housing and Community Development.
S. Single -unit stand-alone inhermoda| shipping containers used as temporary storage or construction trailer on active construction sites. Construction support facilities for uses and activities not directly associated with the actual processes of conatruution, including but not limited to, officen, meeting rooma, plan rooms, other administrative or support functions shall not be exempt from Section 3115.
3115.2 Construction documents. The construction documents shall contain information to verify the 3115'3|mternnoda|shipping container information. I ntermodal shipping containers shall bear an existing data plate containing the following information aarequired byISO O346 and verified byonapproved agency.
A report of the verification process and findings shall be provided to the building owner.
1. Manufacturer's name oridentification number.
2. Dote manufactured.
3. Safety approval number.
4. Identification number.
5. Maximum operating gross mass orweight (kg)(|bs),
G. Allowable stocking load for 1.8G (kg) (lbs).
7. Transverse racking test force (Newtons).
8. Valid maintenance examination date.
Where approved by the building official, the markings and existing data plate are permitted to be removed part of buildings or structures.
3115.4 Protection against decay and termites. Wood structural floors of intermodal shipping containers shall be protected from decay and termites in accordance with the applicable provisions of Section 2304.12.1.1.
3115.5 Under -floor ventilation. The space between the bottom ot e oorjoissanotneearininaerany intermodal shipping container, except spaces occupied by basements and cellars, shall be provided with ventilation in accordance with Section 1202.4.
3115.6 Roof assemblies. Intermodal shipping container roof assemblies shall comply with the applicablz requirements of Chapter 15.
Exception: Single -unit, stand-alone intermodal shipping containers not attached to, or stackleV vertically over, other intermodal shipping containers, buildings or structures. 3115.7 Joints and voids. Joints and voids that create concealed spaces between intermodal shipping containers, that are connected or stacked, at fire -resistance -rated walls, floor or floor/ceiling assemblies 2nd roofs or roof/ceiling assemblies shall be protected by an approved fire-resistant joint system in 2ccordance with Section 715.
as buildings or structures, or as a part of buildings or structures, shall be designed in accordance with Chapter 16 and this section.
3115.8.1 Foundations and supports. Intermodal shipping containers repurposed for use as a permanent building or structure shall be supported on foundations or other supporting structures designed and constructed in accordance with Chapters 16 through 23. 60-0 661•.61 0 ol
environmental loads in accordance with Chapter 16.
3115.8.1.2 Stacking. Intermodal shipping containers used to support stacked units shall comply with Section 3115.8.4.
i ne siren T�ffllrlr I — rit-MMIRCLIT7 f 1e_YF*7e_S1&_ A ti by the original connections. All new welds and connections shall be designed and constructed in 2ccordance with Chapters 16, 17 and 22.
i or use as a OU1101119 01 51LILULTre, or as paNIFT a -tilt All or 3115.8,5.
3115.8.4 Detailed structural design procedure. A structural analysis meeting the requirements this section shall be provided to the building official to demonstrate the structural adequacy of t intermodal shipping containers. I
Exception: Structures using an intermodal shipping containers designed in accordance with Section 3115,8.5.
C115.8.4.1 Material properties. Structural material properties for existing intermodal shipping container steel components shall be established by Section 2202. 65186,00205\407489M 1
detailed in accordance with ASCE 7 and -one of the following:
1. Where all or portions of the profiled steel panel elements are considered to be the seismic force -resisting system, design and detailing shall be in accordance with AISI S100 and ASCE 7, Table 12.2-1 requirements for steel systems not specifically detailed for seismic resistance, excluding cantilevered column systems.
2. Where all or portions of the profiled steel panel elements are rptofo�� not considered to be part of -the seismic force -resisting system, an independent seismic force - resisting system shall be selected-,-desig�d and detailed in accordance with ASCE 7, Table 12.2-1, or
C Where all or portions of the profiled steel panel elements are retained and integrated inm a seismic force -resisting system other than as permitted by Section 3115.8.4.2-Item seismic design parameters shall be developed from testing and analysis in accordan 3115.8.4.3 Allowable shear value. The allowable shear values for the profiled steel panel sidt 3115.8.4.2. Where penetrations are made in the side walls or end walls designated as part of th(,r lateral force -resisting system, the penetrations shall be substantiated by rational analysis. intermodal
shipping containers conforming to the limitations of Section 3115.8.5.1 shall be permitted to be designed in accordance with Sections 3115.8.5.2 and 3115.8.5.3. 1, The intermodal shipping container shall be a single -unit, stand-alone unit supported on a foundation and shall not be in contact with or supporting any other shipping container or other structure.
0E. The intermodal shipping container's top and bottom rails, corner castings, and columns or any portion thereof shall not be notched, cut, or removed in any manner.
3. The intermodal shipping container shall be erected in a level and horizontal position with the floor located at the bottom.
4. The intermodal shipping container shall be located in Seismic Design Category A, B, C, and D.
!1115.8.5.2 Simplified structural design assumptions. Where permitted by Section 3115.8.5.1, r,ingle-unit stand-alone, intermodal shipping containers shall be designed using the followin(oF 2ssumptions for the profiled steel panel side walls and end walls:
1. The appropriate detailing requirements contained in Chapters 18thnough 23.
2. Response modification coefficient, F7=2,
3. Over strength factor, f2o= 2.5.
4. Deflection amplification factor, Cd=2.
5. Limits on structural height. hn= 8.5feet (2.SOO mm).
coefficients of Section 311 b.b.b,2 snali oe in arr-oraance wim I We the following conditions are met:
1 . The total linear length of all openings in any individual side walls or end walls shall be limited to not more than 50 percent of the length of that side walls or end walls, as shown in Figure 3115.8.5.3(l).
2. Any full height wall length, or portion thereof, less than 4 feet (305 mm) long shall not be considered as a portion of the lateral force -resisting system, as shown in Figure 3115.8.5.3(2).
3. All side walls or end walls used as part of the lateral force -resisting system shall have an existing or new boundary element on all sides to form a continuous load path, or paths, with adequate strength and stiffness to transfer all forces from the point of application to the final point of resistance, as shown in Figure 3115.8.5.3(3). The existing door interlocking mechanism shall not be considered as a component of the required load path.
4. Where openings are made in container walls, floors or roofs, for doors, windows and other openings:
4.1 The opening shall be framed with steel elements that are designed in accordance with Chapters 16 and 22.
4.2 The cross section and material grade of any new steel element shall be equal to or greater than the steel element removed.
5. A maximum of one penetration not greater than a 6-inch (152 mm) diameter hole for conduits, pipes, tubes or vents, or not greater than16 square inches (10 322MM2) for electrical boxes, is permitted for each individual 8 feet (2438 mm) length of lateral force - resisting wall. Penetrations located in walls that are not part of the wall lateral force resisting system shall not be limited in size or quantity. Existing intermodal shipping container's vents shall not be considered a penetration, as shown in Figure 3115.8.5.3(4).
6. End wall door or doors designated as part of the lateral force -resisting system shall be intermittently welded closed around the full perimeters of the door panels.
TABLE 3115.8.5.3
ALLOWABLE SHEAR VALUES FOR PROFILED STEEL PANEL
R I D E
CONTAINER
CONTAINER
CONTAINER
ALLOWABLE SHEAR VALUES
DESIGNATION 2
DIMENSION
DIMENSION
(PLF) 1.3
(Nominal Len� �thh)
(Nominal Hei ht
Side Wall End Wall
1 EEE
45 feet (113.7 M)
9.5 feet (2896_Tm)_
75 1EE
8.6 feet (2591 mm)
1AAA
9.5 feet (2896 Tp
1AA
40 feet (12.2 M)
8.5 feet (2592 mm
84 843
1A
8.0 feet (2438 mm)
1 AX_
<8.0 feet 2483 mm"
1 BBB
30 feet 9.1 M)
9.5 feet (2896 mm)
112
65 186.00205\40749980,1
V-11CIM4!
20 feet (9.1 M)
0 M
clot
clot
exmbnq
top radhig
existing fork
lift po
FIGURE 3115.8.5.3(l)
1-racing Unit Distribution — Maximum Linear Length
65186M205\40748980. l
4 ft- min
existing existing hole in
top railing comer casting
opening
existing corner
column
existing fwk existing
lift pocket bottom railing
L
L = length of wall
FIGURE 3115.8.6 " 3(2)
Bracing Unit Distribution — Minimum Linear Length
EMSES12MEMM
existing —i existing hole in
top railing corner casting
opening
existing c-ofner
column
existing fork existing
lift pocket F- bottom railing
FIGURE 3115.8.5.3(3)
Bracing Unit Distribution — Boundary Elements
65186,00205\407489M 1
0 i 0 1 0
1:1-11telMi
�1ft.
/ max 6 in- diain- penetration
existing existing hole in
top railing corner casting i
existing vent
opening
exi'50riq corner i
-t�
COlUmn
existing fork existing
lift pocket r bottom railing
L
FIGURE 3115.8.5.3(4)
Bracing Unit Distribution — Penetrating Limitation]
SECTION 3. CEQA. The City Council finds that this Ordinance is not subject to thi; California Environmental Quality Act (CEQA) pursuant to Sections 15060(c)(2) (the activity will not result in a direct or reasonably foreseeable indirect physical change in the environment) and 15060(c)(3) (the activity is not a project as defined in Section 15378) of the CEQA Guidelines, California Code of Regulations, Title 14, Chapter 3, because it has no potential for resulting in physical change to the environment, directly or indirectly. The City Council hereby directs City staff to file a Notice of Exemption with the Clerk of Los Angeles County within five (5) days of the adoption of this Ordinance.
U"ON 4. If any section, subsection, paragraph, sentence, clause, or phrase of this Ordinance is declared by a court of competent jurisdiction to be unconstitutional or otherwise invalid, such decision shall not affect the validity of the remaining portions of this Ordinance. The City Council declares that it would have adopted this Ordinance, and each section, subsection, sentence, clause, phrase or portion thereof, irrespective of the fact that any one or more sections, subsections, sentences, clauses, phrases, or portions thereof be declared invalid or unconstitutional.
SECTION 6. The City Clerk shall certify to the adoption of this Ordinance and cause the same to be published in the manner prescribed by law.
65 186-00205\40748980,1
SECTION 7. Effective Date. This Ordinance shall take effect thirty days after i adoption pursuant to California Government Code section 36937. 1 APPROVED AND ADOPTED this — day of 2022.
MARIA ALICIA DUARTE, CMC
City Clerk
65 186.002051407489K t
1 0 i I 1 0
1:1-11ti =14
0 Lei I Wa &*Jmalelylkyj
I HEREBY CERTIFY that the foregoing Ordinance No. 22- was introduced at a Adjourned Regular Meeting of the City Council of the City of Downey held on the 1 1th day of October, 2022, and adopted at a regular meeting of the City Council of the City of Downey held on the — day of 2022, by the following vote, to wit:
NM
4M
.Jaifflik
OEM] §JYJ EL
I FURTHER CERTIFY that a Summary of the foregoing Ordinance No. 22-_, was published in the Downey Patriot, a newspaper of general circulation in the City of Downey, on 7 2022, (after introduction), and on , 2022, (after adoption, including the vote thereon). It was also posted in the regular posting places in the City of Downey on the same dates.
MARIA ALICIA DUARTE, CIVIC
City Clerk
65 186,00205\40749980,1
WHEREAS, pursuant to Government Code Section 50022.1 et seq., the City of Downey (the "City") may adopt by reference the California Building Standards Code, 2022 Edition, as provided in Title 24 of the California Code of Regulations, including the Residential Code; and, WHEREAS, Sections 17922, 17958, and 18941.5 of the California Health and Safety imposing the same requirements as those contained in the most recently adopted version of the California Building Standards Code; and,
WHEREAS, Sections 17958, 17958.5, 17958.7, and 18941.5 of the California Health & Safety Code provide that a city or county may make such changes or modifications to the requirements contained in the California Building Standards Code which are reasonably necessary because of local climatic, geological, or topographical conditions; and, WHEREAS, Sections 17958,17958.7, and 18941.5 of the California Health & Safety Code Q#4a-
authorized by the Health & Safety Code, the City Council of Downey is required to make an express finding that such modifications or changes are reasonably necessary because of local climatic, geological, or topographical conditions; and, WHEREAS, the City Council of Downey is not required to make an express finding for *2
not otherwise modify a Building Standard; and,
WHEREAS, because the City of Downey is in a liquefaction zone, the flood hazard section of this code has been amended; and,
WHEREAS, the City of Downey is in Climate Zone 8 and, therefore, is required to have more stringent energy efficiency requirements; and,
WHEREAS, the City of Downey is subject to ground tremors from large seismic events along, but not limited to, the San Andreas Fault; and,
WHEREAS, Southern California is a densely populated area, with a warmer climate than average. A high percentage of the population in Downey has a swimming pool. The fencing section has been amended considering the additional safety aspects to be considered; and, WHEREAS, the City of Downey has a low rainfall average which contributes to dust and debris being scattered by winds. This has been addressed by way of amendments to this code; and,
WHEREAS, the City of Downey desires to adopt the California Building Standards Code; including the 2022 California Residential Code; together with the necessary amendments to 6518&00205\407489951
0 i 1 6: 1 L 0
2ssure the Code is tailored to the particular safety needs of the City as required by its unique climatic, geological, and topographical conditions; and, WHEREAS, the Building Official has recommended that changes and modifications be made to the Code, and has advised that certain changes and modifications to the Code are reasonably necessary due to local conditions within the City of Downey, and has further advised that the remainder' of said charldes and modifications are of an administrative or procedural nature, or concern themselves with subjects not covered by the Code, or are reasonably necessary to safeguard life and property within the City of Downey; and, WHEREAS, the City Council conducted first reading of this Ordinance on October 11, 2022and,
WHEREAS, notice of a public hearing on this Ordinance was published in the Downey Patriot, a newspaper of general circulation, on 2022 and 2022; and,
WHEREAS, the City Council held a public meeting on 2022, as required by law, at which time the Council determined that the adoption of the Code and amendments thereto is in the best interest of the City and is based on the findings required by law; and, WHEREAS, at least one copy of the Code adopted by reference in this Ordinance was wd�ra!iimlym � a t*w41 n �,t t h e ic u b I i c
hearing pursuant to Government Code Section 50022.6.
NOW, THEREFORE, THE CITY COUNCIL OF THE CITY OF DOWNEY DOES HEREBY ORDAIN AS FOLLOWS:
SEgl!2N.1 Findings. The City Council hereby finds that the proposed amendments to the 2022 California Residential Code are reasonably necessary because of local climatic, geologic, of topographic conditions, and adopts the findings provided below to support the modifications to the 2022 California Residential Code. The City Council further finds that some changes and modifications are of an administrative or procedural nature, or concern themselves with subjects not covered by the code, or are reasonably necessary to safeguard life and property within the City. The City Council hereby adopts the following (Climatic, geological, and toppgraphical, where applicable) findings to support the proposed amendments to the 2022 California Residential Code made in this Ordinance:
1. Climatic Conditions
A. The jurisdiction of the City of Downey (or, "City") is located in a semi -arid Mediterranean type climate. It annually experiences extended periods of high temperatures with little or no precipitation. For example, during July, August and September, temperatures often exceed 100 degrees Fahrenheit. During the same months humidity is usually less than 40%, and humidity measurements less than 10% are not uncommon. These conditions contribute to an increased likelihood of fire. Moreover, minor fires have a greater tendency of spreading rapidly due to such conditions. The City, being in the Southern California area, is also subject to "Sundowner" or "Santa Ana" winds that, should a fire occur, cause the fire to spread rapidly over wood shake roofs which are common in the residential areas.
These hot, dry (Santa Ana) winds may reach speeds of 70 M.P.H. or greater.
These climatic conditions cause extreme drying of vegetation and commor 651 96,00205\407489951
• i I 1 0
UACIM
building materials. Frequent periods •o. drought and • humidity add to the fire 0nger. This predisposes the area to large destructive fires (conflagration). In addition to directly damaging or destroying buildings, these fires are also prone to disrupt utility services throughout the City. Obstacles generated by a strong wind, such as fallen trees, street lights and utility poles, and the requirement to climb 75 feet vertically up •'I • stairs will greatly impact the response time to reach an dent scene. Additionally, there is a significant increase in the amount •i wind force at 60 feet above the ground. Use of aerial type fire -fighting apparatus abovz this height would place rescue personnel at increased risk of injury.
B. Water demand in this densely populated area far exceeds the quantity supplied by natural precipitation; and although the population continues to grow, the already - taxed water supply does not. California is projected to increase in population by nearly 10 million over the next quarter of a century with 50 percent of that growth centered in Southern California. Due to storage capacities and consumption, and a limited amount of rainfall, future water allocation is not fully dependable. This necessitates the need for additional and • fire protection features. It would also leave tall buildings vulnerable to uncontrolled fires due to a lack of available water and an • to pump sufficient • • available water to floors in a fire.
C. These dry climatic conditions and winds contribute to the rapid spread •; even small fires originating in high -density housing or vegetation. These fires spread very quickly and create a need for increased levels of fire protection. The added protection •.I fire • systems and • fire protection features will supplement normal fire department response by providing immediate protection for the building occupants and •'. containing and controlling the fire spread to the area of origin. Fire sprinkler systems will also reduce the use of water for firefighting by as much as 50 to 75 percent.
65186,00205\40748995 1
0 1 1
12-lui I
am
A. Development has occurred in the City and continues to occur in the City and such development has resulted in severe traffic congestion during peak business hours, • and holidays, thus decreasing the •• time • fire and •- service vehicles, particularly on the following streets and highways: Florence Avenue, Firestone Boulevard, Imperial Highway, Paramount Boulevard, Lakewood Boulevard, Brookshire Avenue, Beliflower Boulevard.
B. These topographical conditions combine to create a situation which places fire department response time to fire occurrences at risk, and makes it necessary to provide automatic on -site fire -extinguishing systems and other protection measures to protect occupants and property. Due to these topographical conditions and the expected infrastructure damage inherent in seismic zones described below, it is prudent to rely •:., • fire sprinkler systems to mitigate extended fire department response time and keep fires manageable with reduced fire flow (water) requirements for a given structure. Numerous fires have occurred within the City in residential structures (houses, apartments, hotels, motels, and dormitories) over the past several years that have automatic fire protection systems, • in all • these fires, the automatic fire protection systems have successfully controlled and/or suppressed the fire before the emergency response personnel have been able to arrive at the structure. Additional fire protection is also justified to match the current resources of firefighting equipment and personnel within the fire department.
A. The City of Downey is located in Southern California, in an extremely active seismic region, with high levels of • • shaking in the recent • (earthquakes measuring larger than a magnitude 5 on the Richter Scale) and can be expected to experience significant strong ground shaking within the foreseeable future. The City is a densely populated area that has buildings constructed over • near a vast and complex network • faults that increase the likelihood of catastrophic damage when a seismic event occurs and which are believed to be capable of producing future earthquakes similar or greater in size to the 1994 Northridge, the • Whittier Narrows • the 1971 Sylmar •
• 1933 Long Beach •
The seismotectonic setting of the City is dominated by the Norwalk fault, which traverses the northern portion of the City. The City is also in close proximity to the San Andreas Fault, which is located 40 miles to the northeast, the Whittier fault, located 10 miles to the northeast and the Newport -Inglewood fault, located 10 miles to the southwest. In the event of a severe earthquake, these faults present the potential for •: damage, including fire, damage to roadways and other impairments of emergency apparatus. Existing and planned developments are at risk from structural damage from • faults. Improved standards are necessary to ensure that maximum safety is provided to persons and property.
B. Previous earthquakes have been accompanied by disruption of traffic flow and fires. A severe seismic event has the potential to negatively impact any rescue or fire suppression activities •` it is likely to create •i similar to those indicated •' the high wind section •• This situation creates the need for 65186,00205\40748995A
61 1 1 0
1:91-11yel
both additional fire protection and automatic on -site fire protection for building occupants.
IV The findings above are applicable to the Amendments to the 2022 California Residential Code as follows:
2022
Findings
Amended or
TITLEIDESCRIPTION
Added
R301.1.3m--
TWO 0, 1
R301.1.5
A
10 R301.2.2.6
WIMMITT
R4o4.2
Gas
R5
R503. .4
Table
R602.3(1
R602.3.2 and Amend Exception to CRC Section R602.3.2 and Tabll Table R602.3.2, "Top —Plate Splice Connection Details"
--R602.3.2 —i
Table Amend Footnote "b" of CRC Table R602.3(2), "Alternate- R602.3 2 A tachments to Table R60?��_,,_
R602.10.2.3 Amend CRC Section R602.10.2.3, "Minimum Number of Braced Wall Panels"
Table
R602.10.3(3)
Table
R602.10.4
Table
R602.10.5
Figure
Lyi 1% 1 OeTe W—A I i I
R602.10.6.1
Figure
R602.10.6.2
Figure
R602.10.6.4
R606.4.4
65186,00205\40748995.1
CRC Section R803.2.4, "Openings in Horizonta
Diaphra•ms 2m
Amend CRC Section R1001.3.1, "Vertical Reinforcing"
Ir '.TFn
115 ) UT Me TA
13 to read as follows:
F919TA
SECTION 8993 — Adoption by Reference of California Building Code. Except as provided herein, the 2022 Edition of the California Residential Code, (California Code of Regulations, Title 24, Part 2.5), based upon the 2021 International Residential Code, including Appendix H (Patio Covers), K (Sound Transmission), Q, (Tiny Homes), V (Swimming Pool Safety Act) is hereby adopted by reference as though fully set forth herein, and shall constitute and is hereby established as the "Downey Building Code." A copy of the 2022 Edition of the California Residential Code is on file in the Building and Safety Division and the Office of the City Clerk for use and examination by the public.
SECTION 8994 — Section R301.1.3.2 of the 2022 Edition of the California Residential Code is amended to read as follows:
R301.1.3.2 Woodfrarne structures. The building official shall require construction documeni to be approved and stamped by a California licensed architect or engineer for all dwellings woodframe construction more than two stories and basement in height located in Seism Design Category A, B or C. Notwithstanding other sections of law; the law establishing the provisions is found in Business and Professions Code Sections 5537 and 6737.1. 1 The building official shall require construction documents to be approved and stamped by-8 wje.Isf- "16
01110-1;j F-1111 Lem Mr-1.1pi IMOVIIN-10101VA Milo
SECTION 8995 - Section R301.1.5 is added to Chapter 3 of the 2022 Edition of the California Residential Code to read as follows:
R301.1.5 Seismic design provisions for buildings constructed on or into slopes steeper th one unit vertical in three units horizontal (33.3 percent slope). The design and construction new buildings and additions to existing buildings when constructed on or into slopes steep than one unit vertical in three units horizontal (33.3 percent slopeco• ecti ) shall mply with S
1613.6 of the California Building Code. I
SECTION 8996 - Items 1, 3, and 5 of Section R301.2.2.6 of the 2022 Edition of the California Residential Code are amended to read as follows:
1. Shear wall or braced wall offsets out of plane. Conditions where exterior shear wall lines or braced wall panels are not in one plane vertically from the foundation to the uppermost story in which they are required.
3. Shear wall or braced wall offsets in plane. Conditions where the end of a braced wall panel occurs over an opening in the wall below.
65 18 6,002 05\40 74899 5, 1
!1�!1�1111q"r I I I
SECTION 8997 - Section R301.2.2.1 1 is added to Chapter 3 of the 2022 Edition of the California Residential Code to read as follows:
R301.2.2.11 Anchorage of mechanical, electrical, or plumbing components and equipment. Mechanical, electrical, or plumbing components and equipment shall be anchored to the structure. Anchorage of the components and equipment shall be designed to resist loads in accordance with the California Building Code and ASCE 7, except where the component is positively attached to the structure and flexible connections are provided between the component and associated ductwork, piping, and conduit; and either
1. The component weighs 400 lb (1,780 N) or less and has a center of mass located 4 fi (1.22 m) or less above the supporting structure; or
2. The component weighs 20 lb (89N) or less or, in the case of a distributed system, 5 lb/ft (73 N/m) or less.
SECTION 8998 - Section R401.1 of the 2022 Edition of the California Residential Code is amended to read as follows:
Exception: The provisions of this chapter shall be permitted to be used for wood foundations only in the following situations:
mnmmsm•� 1111111! Mcm
2. When interior basement and foundation walls are constructed at intervals not exceeding 50 feet (15 240 mm).
Exception: In non -occupied, single -story, detached storage sheds and similar uses other than carport or garage, provided the gross floor area does not exceed 200 square feet, the plate height does not exceed 12 feet in height above the grade plane at any point, and the maximum roof projection does not exceed 24 inches.
SECTION 8999 - Sections R403.1.2, R403.1.3.6, and R403.1.5 of the 2022 Edition of the California Residential Code are amended to read as follows:
R403.1.2 Continuous footing in Seismic Design Categories Do, D, and D2. Exterior wal of buildings located in Seismic Design Categories Do, D, and D2 shall be supported continuous solid or fully grouted masonry or concrete footings. All required interior braced w panels in buildings located in Seismic Design Categories Do, D, and D2 shall be supported continuus foundations. I o
65186 00205\40748995,1
R403.1.3.6 Isolated concrete footings. In detached one- and two-family dwellings located in Seismic Design Category A, B, or C, that are three stories or less in height, and constructed with stud bearing walls, isolated plain concrete footings supporting columns or pedestals are permitted.
R403.1.5 Slope. The top surface of footings shall be level. The bottom surface of footin shall not have a slope exceeding one unit vertical in 10 units horizontal (1 0-percent slop Footings shall be stepped where it is necessary to change the elevation of the top surface thfoogo tins•r where o the slpe of the bottom surface of the footings will exceed one u vertical in 10 units horizontal (1 0-percent slope). I
e
For structures assigned to Seismic Design Categories Do, D, or D2, stepped footings shall be reinforced with four No. 4 rebar. Two bars shall be place at the top and bottom of the footings as shown in Figure R403.1.5.
RECOMEND: a > b
bS 110,
M
mumm#11M
FIGURE R403.1.5
STEPPED FOOTING
SECTION 8999.1 - Section R404.2 of the 2022 Edition of the California Residential Code is amended to read as follows:
R404.2 Wood foundation walls. Wood foundation walls shall be constructed in accordance with the provisions of Sections R404.2.1 through R404.2.6 and with the details shown in Figures R403.1(2) and R403.1(3). Wood foundation walls shall not be used for structures located in Seismic Design Category Do, Di or D2.
SECTION 8999.2 - Section R501.1 of the 2022 Edition of the California Residential Code is amended to read as follows:
W -IT O"T; M M_
SECTION 8999.3 - Section R503.2.4 is added to Chapter 5 of the 2022 Edition of the CaliforrEs_- Residential Code to read as follows:
651 86.00205\40 748995, 1
R503.2.4 Openings in horizontal diaphragms. Openings in horizontal diaphragms with a Cmension perpendicular to the joist that is greater than 4 feet (1.2 m) shall be constructed in accordance with Figure R503.2.4.
J-1LYW000 SHEATHING —
ItDIAPHRAGM OPENINJ
METAL TIE 1 GGA. x 1 10 x 4'-(r MIN., (4 TOTAL)
FoFSI: I inch =254 mm I fOM-304,8 MM,
a. Blockings shall be provided beyond headers.
b. Metal ties not less than 0.058 inch [1.47 mm (16 galvanized gage)] by 1.5 inches (38 mm) wide with eight 16d common nails on each side of the header -joist intersection. The metal ties shall have a minimum yield of 33,000 psi (227 MPa). c. Openings in diaphragms shall be further limited in accordance with Section R301.2.2.6.
FIGURE R503.2.4
OPENINGS IN HORIZONTAL DIAPHRAGMS
SECTION 8999.4 - Lines 20, 21, 24, and 34 through 37, inclusive, of Table R602.3(l) of the 2022 Edon of the California Residential Code are amended to read as follows:
65186-00205\40748995J
RT-919 —el
SCHEDULE
ITE
D SCRIPTION OF BUILDING
NUMBER AND TYPE OF
SPACING AND
M
ELEMENTS
FASTENERa, b, c
LOCATION
Roof
3-8d box (21/2 x 0. 113'); or
20 k
1 x 6 "sheathing to each bearing
2-8d common (21/2" x
Face nail
0. 13 1'); or 2-1 Od box (3
x 0.128'); or
a Ion
1 "crown, 16
_st�!es,
3-8d box (21/2 " x 0. 113'); or
3-8d common (21 /9 " x
0.131 '); or 3-1 Od box (3
x 0.128'); or
21 k1
x 8 and wider sheathing to
3 staples, 1 "crown, 16 ga., 13 /4 long
Face nail
each bearing
williliciA.11 , ki lai i
416d box (21/2 " x 0.113 '); or
3-8d common (21/2 " x
0. 131'); or 3-1 Od box (3
x 0. 128'); or
4 staples, 1 " crown, 16 ga., 13/41, longl
Floor
3-8d box (2'/2 " x 0. 113'); or
24K
1 x 6 subfloor or less to each joist 2-8d common (21/9 " x Face nail
0. 131'); or 3-16d 136x (3
x 0. 128'); or
2 staples, 1 " crown, 16 a., 13 /4" Ion
they all sheathi
11/2" galvanized roofing nail, 7/16"
34 k
1/2 "structural cellulosic
head diameter, or 11/4" long 16 ga.
3 6
fiberboard sheathing
staple with 7, 1 6 " or 1 "crown
35 25/32 " structural
1v i 7/
1 3 - 16"
/4 a an zed roofing na
3 6
cellulosic fiberboard
head diameter, or 11/2" long 16 ga,
sheathin
staple with 7/ 16 " or 1 "crown
36E
1/2"gYPsum sheathings
11/2"galvanized roofing nail; staple
galvanized, 11/2"lo% 11/4"screws,
7 7
T eWorS
37k
5 sheathing
/8"gYPsum sheathin
13 /4 " galvanized roofing nail; staple
galvanized, 15/8111ong; 15/8"screws,
7 7
Typq W or S
For SI: 1 inch = 25.4 mm, 1 foot =
304.8 mm, 1 mile per hour = 0.447 m/s; 1
ksi = 6.895 MPa.
k. Use of staples in braced wall panels shall be prohibited in Seismic Design Category Do, DI, or D2.
SECTION 8999.5 — Footnote "b" of Table R602.3(2) of the 2022 Edition of the California Residential Code is amended to read as follows-
b. Staples shall have a minimum crown width of 7/16-inch on diameter except as noted. Use of staples in braced wall panels shall be prohibited in Seismic Design Category Do, Di, or D2. 6 5 1 86.00205\40 74999 5, 1
1 U-11CIM 11
California Residential Co de are amended to read as follows:
11 ! !!I gill 111
kVr_X(*XtXP 101 r-A N Oil Olt; I Ir_J&i I K, I I WN I I I a] V'" I I single top plate shall be tied at corners, intersecting walls, and at in -line splices in straight wall lines in accordance with Table R602.3.2.
2. The rafters or joists shall be centered over the studs with a tolerance of not more than 1 inch (25 mm).
3. Omission of the top plate is permitted over headers where the headers are adequately tied to adjacent wall sections in accordance with Table R602.3.2.
TABLE R602.3.2
SINGLE TOP -PLATE SPLICE CONNECTION DETAILS
TOP -PLATE SPLICE LOCATION
CONDITION
Corners and intersecting walls
Buttjoints in straight walls
-
Splice plate size
Minimum nails
each side ofJoInt
Splice plate size
Minimum nails
each side ofJoint
Structures in SDC A-C; and -4fS9G
3" x x 0,036"
(6) 8d box
31 x 121 x 0.036"
(12) 8d box
and LL,. w4WoaeM-wa4444w
galvanized steel plate
(21/2, 11 3'� nails
" X 0or
galvanized steel plate
(2l/2 " X 0,113') nails
equivalent
or equivalent
Ze,� _ffkdQt, with
4�4434:1
GL-X� 441-Y, 4-ow
0*4W4xw
`lw
( e44��
SECTION 8999.7 - Section R602.10.2.3 of the 2022 Edition of the California Residential Code amended to read as follows: i
R602.10.2.3 Minimum number of braced wall panels. Braced wall lines with a length of 16 feet (4,877 mm) or less shall have not less than two braced wall panels of any length or one braced wall panel equal to 48 inches (1,219 mm) or more. Braced wall lines greater than 16 feet (4,877 mm) shall have not less than two braced wall panels. In Seismic Design Category Do, Di, or D2 no braced wall panel shall a contributing length less than 48 inches in length or as required in Section R602.10.3, whichever is greater.
SECTION 8999.8 - Table R602.10.3(3) of the 2022 Edition of the California Residential Code is amended to read as follows:
65186M205\40748995 1
TABLE R602.1 .3(3)
BRACING REQUIREMENTS BASED ON SEISMIC DESIGN CATEGORY
• SOIL CLASS Ce
WALL HEIGHT - 10 FEET MINIMUM TOTAL LENGTH (FEET) OF BRACED WALL PANELS 10 PS F FLOOR DEAD LOAD REGUIRED ALONG EACH BRACED WALL LINE" 15 PSF ROOF/CEILING DEAD LOAD
BRACED WALL LINE SPACING s 2S FEET
Braced Wall Line Methods Methods
Seiswjc DomIgn Stocy Locallon Length Method Ufr Method GB L OWB , SfB. PBS, Melhod CS-WSP, Category POP, HIPS, Cs- WSP, CS-G, CS-PF
UW Method GB L SFS',L
2.5 1.6 1,4
10 20 5.0 5,0 5,0 3.2 2,7
30 Ti 7.5 7.5 4,8 4.1
40 10.0 10.0 100 6.4 54
51) 12.5 12.5 12,1 8.0 6,8
10 NP 4,5 4.5 3.0 16
20 NP 9.0 9.0 6.0 5,1
c A NP 13.5 13,5 9.0 7,7
jupwrthmses only)
40 NP 18J0 19.0 110 10.2
50 NP 22.i 22,5 15.0 12.8
10 NP ko 6.0 4,5 38
20 NP 12,0 12.0 9.0 7.7
30 NP 18.0 18.0 115 115
NP 24,0 24,0 INA 15,3
50 NP 30.0 30.0 215 19A
- - - ------- ---------- - - .............. . . . ......... ........ 10 NP W. 5.6 --L8 5.6 1.8 1.6
10 NP "- 1-10 ", ILO 3,6 3 1
30 NP 1174 16,6 &.4 16.6 5A 4,6
l/ ON
m NP 4470 22, f 4+0 )1.0 7.2 6A
51) NP 4-34 27.6 -1--" 27.6 9,0 77
10 NP *4 NP 474 NP M 3,2
20 NP NP 4" NP 7.5 6.4
30 NP 444, NP 4&* NP 1 L3 9,6
40 NP 1" NP 15,0 12,9
50 NP 164 24.4 NP I Xh 16,0
. . ..... . ....... .. .. .
11) NP -7-4 NP ;4 NP 53 45
20 NP 44-4 NE 44A NP 10,5 9n0
30 NP 4" NE 3-" hT 15.8 13.4
40 NP 4WO NP 2-9-0 NP 21,0 179
50 NP 444 a ;6-; NE 26.3 22.3
WIFURNMR9miumm
0 1:1-11CUMIK
TABLE R602A ontinued
ill LMUM
SOIL CLASS D'
WALL HEIGHT 4 10 FEET
MINIMUM
TOTAL LENGTH (FEET) OF BRACED WALL PANELS
10 PSF FLOOR OF AD LOAD
REQUIRED ALONG EACH BRACED WALL LINE'
IS PSF ROOFICEILING OeAD LOAD
BRACED WALL LINE SPACING< 25 FEET
Seismic Design Story LocsUon
Braced Well Line
Length
Method U64
Method GO I
DW1L SM
Method
Methods
CS-WSP,
Category
(lost),
PMPM
HP& CS,SFW�
WSP
CS-G, CS-PF
10 Nil
4-.0
-470 tm
10 1.7
20 NP
6-0 12.0
ILo
4,0
3.4 30
40 Nil
Nil
" I8.0
+2--0
I 8A)
24,11,
6.0 8.0
5.1 6.8
_140
50 NP
44'e-0 30.0
44" 30.1),
10.0 8.5
I()
Nil
NP
Nil
4 5
38 20
Nil
4-7LQ IMP
+--370 NP
9J1
7,7
4)30
Nil
4" Nil
4" Nil
13-5
11. 40
NP
4" Nil
1444 NP
18.0 15.3
50 Nil
A" Nil
.3" NP
22.5 19.1
10 Nil
&.4 NP
NP
6T_
5� I
20 NP
4-7-0 h'LP
NP
12,0
IR2
30 Nil
5 -. 6, NP
2_475 NP
18-0
153
40 NP
2," NP
4" NP
24.0 20.4
50 NP
424 NP
424 N P
M.0
29.5 10
Nil
4-0 )LO
4-0 80
2.5 21
10 NP
16,0
8 -. 0 16_0
5,0
43 30
40 NP
NP
+-2-0 -14J
444) 310
44-424A
4"310
7.5 10.0
6.4 85
io
NP
34" :LO.O
-2" 40,L
12.5 10.6
10 NP
77Z N, P
5,5
4,7
20 NP
+*0 NP
4470 NP
11.0 9.4
30 NP
2144 IN P
44 NP
16.5 14.0
40 NP
4" M
4wo NP
22,0
IM
50 Nil
4;A- _'NP
4;4
27-5
23.4 D.
10 Nil
- --------
NP
NP
NP
NP
NP
NP
NP
NP
30 NP
NP
Nil
Nil
Nil
40 NP
NP
NP
Nil
NP
50 NP
NP
Nil
Nil
NP
10 Nil
NP
Rp
7.5 6,4
20 NP
NP
NP
15J)
12.8 Cripple wall MCI%
30 NP
NP
Nil
215
19A
one- or iwo-sgory dwelling
40 Nil
NP
NP
30.0 25.5
50 N11
Nil
Nil
375
31.9 Fuc SI: I irwh 25A nim. I fo(n =304 8 mm, I rwund pusquare IMg = n 4W79 klla
NP -Nol Pcnnillcd
a, Linear interpolation shall be permitted.
b. Interpolation of bracing length between the Sds values associated with the seismic design categories shall be permitted when a site -specific Sds value is determined in accordance with Section 1613.2 of the Califomia Building Code. c Where the braced wall line length is greater than 50 feet, braced wall lines shall be permitted to be divided into shorter segments having lengths of 50 feet or less, and the amount of bracing within each segment shall be in accordance with this table. d. Method LIB shall have gypsum board fastened to not less than one side with nails or screws in accordance with Table R602.3(l) for exterior sheathing or Table R702.3.5 for interior gypsum board. Spacing of fasteners at panel edges shall not exceed 8 inches. 65 186,00205\40748995,1
e. Methods PFG and CS-SFB do not apply in Seismic Design Categories DO, D1 and D2. f. Methods PFH, PFG and ABW are only permitted on a single story or a first of two stories. g. Where more than one bracing method is used, mixing methods shall be in accordance w& Section R602.10.4.1.
r two stories shall
be designed in accordance with accepted engineering practice. i, Methods GB and PCP braced wall panel h/w ratio shall not exceed 1:1 in SDC DO, D1 and D2. Methods DWB, SFB, PBS, HIPS, and CS-SFB are not permitted in DO, D1 and D2.
SECTION 8999.9 - Table R602.10.4 of the 2022 Edition of the California Residential Code is amended to read as follows:
FIRRIM
CONNECTION CRITERIA'
METHODS,
MATERIAL
MINIMUM THICKNESS
FIGURE
Fasteners
Spacing
I x 4 %k txxi or
. ... .. . .........
Wm& 2-8d common nails
W ood: per -stud anti
6oPPT(1vMi rnrlaklrap
or
iop Lind bonom plates
LIB I
at 45' ko f7f), xl&N for
3-Hd t2V," 1 long x 013"dia-) nails
it
r1kaxinrurn 16"
mcial:
stud,,pacing
Nicial qlrap. per manufacturer
pet, n1anufacrurel
DWB
f",
naafis
Diagonal
maximurn 24"
Of
Per swat
wood hourik
siudspaving
I It," long staples
WISP
111" NO,
6"Odees 12' field
Wood
smictural pancl
XtL'omrW00
nLC oo L
(See Section R604A
thswice TlLnanel
vkv— +0 We 144404, i 1 i ��4444
Rv-wsrl
Wood Structural
panel ocigo,
pavlek� With Same
(v,
St�c Figure R602 11) 0,5
Kd coninion i x 0 131) nails
12" at integanediate
Nupporus 4" ot braccd
or masonry vcremr
watil pancl cnd poms
isce Swim
R601106.5�
SFB
I'm-
I /-" king x 11 ff'dia� I ktr'l," ftck
'
struvOn-al
or
ort., X Q 12' dia.
3" cdgcs 6" fichl
mammum 16"
H!
1 for '�� Y,," khr;k ,hc�uhirrg�
shcathing
spacim,
galvanmcd voofint; nad,
I z
Nuil, cu-,,crcws 1-.,cr Tahle R602-30) for
FoFall bra4m] wall
2 merlor locauon�
pancl locations- 7"
U
GR
dges I hic I uding tq�
64"psum L"toard
elmis (ir scrcw� pvr Table RMA5 for
anO bowmi philcsO"
Held
PHS
or 'I, fol
Fi w V, ", 6d ��Ommon
12 long x 0, � I ; " cha, � raki 1
Park1eboard
imaximuni 16"
For I,". 8do-munun
3" 6" Butt
sI
hcathuw
kScc Scoinn 605)
mud spimng
I, long x 0, 131 " dkt, b nads
PCIP
See Searoa R703,7 for
kw 5ij- hud naik:
6. o'c, on a%ll tranung
PorkWu'l
maximurn 16"
or
ccmcM pW'ter
�qud ip"nig,
J'n, J...' I(�
"I f1ps
11092 dii, 0 22dj;a- hekid nads wiih
Hardboard
dinfor maxinium 16'
Ictigih to accommodaw 1
4" edpci 4" held
[V KIOU dtiNl if uO �Auds
SQe
krilaw
Scr. Scovip 002AO,6� I
Section R601 I 0,6-t
65 196,00205\40748995, 1
0 i a 1
CONNECTION CRITERIA'
METHODS, MATERIAL MINIMUM THICKNESS FIGURE
Fasteners Spacing
PF H
_ Poruat frame with Scc Secth7n i 602 I t16.2 S" Section M1 IQ6 2 hcattt-ticawn�
C
PF€8 n;.t ., Sc'c !iC4lton Ftc,[r,>, lt§ t, _t SoaF Scm.ti,att f412, M,Ia .I Portal Cra loc at' arage �A
a—
u
4cI ctvntrrran t N�+�" �.l It t at5atl r+rrt r, .
t'� ",S 6 ticlpes 1_ Imulud
,1cdcfiad at�gct�artxcie _
t"ttntencicrumsl} ;hcaattred �� �aet•�e�§r*e�:19 �k^°
act c€arrtitttrwrod lrt �.
ea=ax:Kl.ctructairal ��ed
G d ro, a tt 5i udtst in c to rtan'd ctiy,
('ontinlacrtaAy sheathed
d
tc
wciead birucranraa3 panel , s" � Sz4c h+icahava4 t::S-Vat4P 5ee C4leihad CS-WSF° taciasta.snt oc gtaraagc I';
odx ratsaes
sc C PF
c Con intaourAy shcathcd
Se Section R602 til_6.4 Sce Sect ton Ftt011dt,64
.� PUrEal IralTrc.
1'1-" hin- w R I2, dart,
<•S-;6F'fS� E ° t or m^�. 'Kamm hair „ chick shcattkting 9 Conlinaaouxiv shcalhcd Im unuant 16" Icing x it 12" dia, 3" ccdgcs 6" f cid l,uuctur.ai fihcrbowd stand Pnvitlg � iftar !,; ° thas:k slic-achingi galvanized runatung n'.ads
For S1_ I inch = r q 4 mm, I foot = 304 b mm. I degree = 0,0174 W. I pound per square knit = 47.8 Way. I niile per hcmr = 13.447 ntA, a. Adhesive attachment of wall sheathing, including Method GB, shall not be permitted In Seismic Design Categories C, Do, D1 and DZ; b. Applies to panels next to Dar;tge door opening where supporting gable end wall or roof load tratly, Shall only be ustol on one wall of the epmge. In Seismic Design Categories Do, Di and'DZ rootcovering, dead toad shall not exceed 3 pitf. c. Garage openings adjacent to a Method CS-G panel shalt be provided with Wi header in accordance with Table 1602,ma(t). A full -height cleat opening AWI not be permitted adjacent to a Method CS-G paned.
d. Method GS• SFB dares not apply in Seismic Design Categories Do, D1 and D3.
AAnat,.d a—li— to dManccd one- and two Family dwellings in Seismic Design Categories Dr, through Dp only. 65186.00205`•.40748995,1
SECTION 8999.10 - Table R602.10.5 of the 2022 Edition of the California Residential Code is amended to read as follows:
TABLE
R602.10.5
MINIMUM LENG H OF BRACED WALL PANELS
MINIMUM
LENGTH
(inches)
METHOD
CONTRIBUTING LENGTH
(See Table R602.10.4)
Wall Height
(inches)
8 feet 11--9-
feet -710
— --
feet
---- --------
11 feet 2 �feet
DWB, WSP, SFB, PBS, PCP, HPS, BV-WSP
48 48
48 53
58 Actualb
GB
48 48
48 53
58 Double sided -Actual
Single sided = 0.5 x Actual
1,113
55 62
69 NP
NP
Actual'
SDC A, B and C, ultimate
design
28 32
34 38
42 wind speed < 140 mph
48 ABW
SDC D, Dand D, ultimate
design
32 32
34 NP
NP
wind speed < 140 mph
CS-G
24 27 ---jO
33 36
Actual'
Adjacent clear opening height
(inches)
64 24
27 1 30
33 36
68 26
27 30
33 36
72 27
27 �CF
33 36
76 30
29 30
33 36
80 32
30 30
33 36
84 35
32 32
33 36
88 38
11 35
33 33
36 92
43 37
35 35
36 96
48 41
36 36
CS-WSP, CS-SFB 100
44 40
38 38
104
49 43
40 39
Actual'
108
54 46
43 41
. ...... . .. . . .
112
50 45
43 116
55 48
45 120
52 48
--124
a56
51 ---
61 54
132
66 58
136
62 140
66 14
t
72 METHOD
Portal header height
(See Table R602.10.4)
8 feet
9 feet
10 feet
11 feet
12 feet
-------- � Supporting roof only
4-6124
�24
4-624
Note
Note te c
48 PTI-1
Lsu:pOr ting one story and roof
2T
4 —
2�
Note c
Note c
-..—,----p--
PEG
24 27
30 Note d
Note d
1.5 x Actual'
SDC A, B and C
16 8:
�0
Note e --
Note e
1.5 x Actual'
CS-PF
SDC D, Dand D
-1624
-
4-9 24_
1 ��4
-0
�2O 2
L
�No
Not � e
Note e
0 Actual'
For Sl: 1 inch = 25.4 mm, 1 foot = 304.8 mm, 1 mile per hour = 0.447
m/s.
6 51W 00205\40748995, 1
1211 lei =0
a. Linear interpolation shall be permitted.
b, Use the actual length where it is greater than or equal to the minimum length. c. Maximum header height for PFH is 10 feet in accordance with Figure R602.10.6.2, but wall height shall be permitted to be increased to 12 feet with pony wall. d. Maximum header height for PFG is 10 feet in accordance with Figure R602.10.6.3, but wall height shall be permitted to be increased to 12 feet with pony wall.
Maximum header height for CS-PF is 10 feet in accordance with Figure R602.10.6.4, but wal, height shall be permitted to be increased to 12 feet with pony wall.
SECTION 8999.11 - Figure R602.10.6.1 of the 2022 Edition of the California Residential Code is amended to read as follows:
1522"
WN -'WOOD
STRUCTURA,L PANEL
SHEA 119 VC, ON ()NE FACE
m1h m,j L; Al"Ir �,-4 "Alt 1 —
DO UOLF 3TUOS RFOUIREn
42i HQQ-Q0'VvN OR 2}STRAPJVPF
ANCHORS PER TABLE R6,02 10 6 1 00
OF FACH SHOWN FOR CLARFTY).
STRAP -TYPE ANCHORS SHALL BE
PERMITTED TO BEATT4CHED OVER
THE WOOD STRUCTURAL PANEL
PANEL MUST BE ArTACHED
TO CONCRETE FOOTING OR
CONCRETE FOUNQAT8ON
NA LL CONTkNUO US 0V ER
BRACED WALL LINE
tl2) 142' DIAME TER ANCHOR
SOLTS, LOCATED SET INfEN
6' 4NO I:r SF EACH E ND OF
THE $EGMENT
TQP PL619 %ALLE9L29W-99—S—
QVW QRACED3L& �PAE
FOR PANEL. SPUCEOF NEEDED)
AD.POWNG PANELEOGES SHALL MEET
OVERAND BE FASTENIEDTO COMMON
FRAWIC
8000MIMON+-
OC AT PANELEDGES FOR SiNGLE
STORY AND @ 4- 0 C PANEL EDGES
F13RTHE F$RST OF 2STORIES
STUM UNDER HEADER AS REQUIRE0
go COMMON4-44- , �— � NAILS @ 12-
0 C AT WERd OR SUPPORTS
FARI REINFORCING OF F,OUNDA rQN,
OPIE #4 8AR TOP AND BOTTOM LAP
BARS4T-MINIMUIA
21r-
FAINIMUM FOOTING 31ZE UNDER
OPENING IS 12'X 12'4,4+n,"
-4A;##N4P--
FIGURE R602.10.6.1
METHOD ABW—ALTERNATE BRACED WALL PANEI
65186.00205\40748995,1
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1:1-Aelml:
SECTION 8999-12 - Figure R602.10.6.2 of the 2022 Edition of the California Residential Code is amended to read as follows:
EXTENT OF HEADER WITH DOUBLE PORTAL FRAMES (I WO BRACER ZI-181 FINIShEVAIR)TH 4,3F DIP NING
-STEEAN KING STUD
TOHSINIDERWITH E
-FORW(�OQFI,f PORTAi—
IID NERS -
II8
TF(AXIKNSTR7
TAN31.I I k.N
f:a
MIN- 31xI1 A' NET HEADER STEEL UEAPEK PRCIKIDITEP
w!4 %FACER IS USED, PLACE LIN VkACKR`K* Qf� HFAKK
FASTEN SHFAThING TO HEADER AMF 8
0('4UN OVER AND OF
COMMON044+,AOAMS4��'�4, NAILS' J% YCRID
141"'NU 10, CIA%luiN
PATTERN AS qHOWN
1,�axxvxa WI r"IN, no
HIGAX,,`R,O',�j_AC��,S Too STRAP PEROk,1XE
0PkNJNIG
VI UIA& 2V OF fl,It
PORPC, Hk IGH r
p 001, 1 0_6 A 01% 1-10 11,, SIDE S OF
ONE RINV or, 111, 0, C Ark
OPPOSITEUIDE OF SNEATHING
NAKJN0 IS REQUIRE' V f
IN FACD PMR. EDGU
MIN- DOUBLE 2X4 FRAMING COVERED WITH MIN
AACT STRUCT URAL PANEL SHEATHING
INYMCA4,POKrAL
HICK INOOD
°,44644kVgR�,NAILS AT
WITH OD COMMON
b
FRAME, S ONS TRU CT K) N
Y(1C IN ALL FRAMING (STUDS, BLOCKING, AND
SILLS) TYR
MIN LENGTH OF PANEL PER TABLE R602 105
N
1,44m
MIN, (2) 3500 LS $-RAP TYPE H0L0,V0WNq
041
(EMBEDDET) INTO , TONCREI V ANDNAILED IN 10
FRAMING)
_IJAN REINFORCING OF FOUNDATION. ONE #A BAR
,—
r60 AND BOTTOM OF FOITTING LAP PARA 46'
MIN,
*4;42**
71 MIN FOLITINI, AVE UNDER OPENING 11 12°Al2
P
IVIN, (WINDIANIETER ANCitOV: NOLrINSTALLEO PER
X&n=
FRONT ELEVATION
SECTION
For SL I Inch =
25 4 mm, I foot = 304,8 mm,
FIGURE R602.10.6.2
METHOD PFH—PORTAL FRAME
WITH HOLD-DOWNS
AT DETACHED —GARAGE DOOR OPENINGS
HEADER WITH
711vo
ROWS OF f6D
SINKER NAILS AT
3' 0,C TYR
ST91.01UPAL
PANEL
SHEATHING
65186-00205\40748995 1
0 i I 1 0
:I_,lei M 14
SECTION 8999.13 - Figure R602.10.6.4 of the 2022 Edition of the California Residential Code is amended to read as follows:
- F,,7FN1 " F HFA",Frl, t V -1 Fj(dAll F lh'OUAL N, NMF. N M�',Fn, n 005,- 'F,
b A, L PANCLVCUING PAIN"IM,
i EN57H FU, 'RF11FN-', LF T,& L
Fri.,:.'
PI
M7 TO
Le
HEF,CZr1 VT1'
ANK 'If
", L111 I
No
OVER CONCRETE OR MASONRY BLOCK FOUNDATION
Si^FZH,M,� rop F H,%Nr.
OR RM
v
i F R,% M � N G, M G11X-1 W
I I Ni, 10M ' W, H
rPAC 1 W OF 1) L55 IN
,kPPRO�� E D P�AX,
OR r"M A"N'l
11,�r�,,�1,1,,Nj A CID "t'A",
iKAI -A ,
,
a. QVAA�
4 hoc',P ArRUCI;URA, PANEL 'tHFA1H1Nw7,VF-R,,11PR )','ED RAW-, -'RRIPA k RAISE D WOOD FLOOR - OVERLAP OPTION
W-IERL I,oRr,%L 7,HFan,-uN(-. LApq GVEV RAND OR ?M BOARD FRONT Ft-F1dA1-!(1N SF{ TION
For S1 I mdi -- Z5 4 nmn I fml � ;(�4 K mm
FIGURE R602.10.6.4
METHOD CS-PF—CONTINUOUSLY SHEATHED PORTAL FRAME PANEL CONSTRUCTION SECTION 8999.14 - Section R606.4.4 of the 2022 Edition of the California Residential Code is amended to read as follows:
65196MO205\40748995. 1
1 0 i 0 i 0
12-AC12WAI
R606.4.4 Parapet walls. Unreinforced solid masonry parapet walls shall not b les than n 's t 'I inches (203 mm) thick and their height shall not exceed four times thE!1ir hsickne I
Unreinforced hollow unit masonry parapet walls shall be not less than 8 inches (203 m thick, and their height shall not exceed three times their thickness. Masonry parapet walls areas subject to wind loads of 30 pounds per square foot (1.44 kPa) or located in Seism Design Category Do, D, or D2, or on townhouses in Seismic Design Category C shall reinforced in accordance with Section R606.12.
SECTION 8999.15- Section R606.12.2.2.3 of the 2022 Edition of the California Residential Code is amended to read as follows:
R606.12.2.2.3 Reinforcement requirements for masonry elements. Masonry elements listed in Section R606.12.2.2.2 shall be reinforced in either the horizontal or vertical direction as shown in Figure R606.11(2) and in accordance with the following:
Horizontal reinforcement. Horizontal joint reinforcement shall consist of at least one No. 4 1 mar spaced not more than 48 inches (1,219 mm). Horizontal reinforcement shall be provided within 16 inches (406 mm) of the top and bottom of these masonry elements.
2. Vertical reinforcement. Vertical reinforcement shall consist of at least one No. 4 bar spaced not more than 48 inches (1,219 mm). Vertical reinforcement shall be within 8 inches (203 mm) of the ends of masonry walls.
SECTION 8999.16 - Section R803.2.4 is added to Chapter 8 of the 2022 Edition of the California Residential Code to read as follows:
R803.2.4 Openings in horizontal diaphragms. Openings in horizontal diaphragms shall conform with Section R503.2.4.
SECTION 8999.17 - Section R1001.3.1 of the 2022 Edition of the California Residential Code is 2mended to read as follows:
R1001.3.1 Vertical reinforcing. For chimneys up to 40 inches (1,016 mm) wide, four Ro. continuous vertical bars adequately anchored into the concrete foundation shall be plac between wythes of solid masonry or within the cells of hollow unit masonry and grouted accordance with Section R606. Grout shall be prevented from bonding with the flue liner that the flue liner is free to move with thermal expansion. For chimneys more than 40 inch (1,016 mm) wide, two additional No. 4 vertical bars adequately anchored into the concre - F-To re flUsTaRl ILA LUM 1-NIMf ROA U31 I A is a I, I I i Fill le a I Mel 3 1 F Lei I Lea I go 171 KZ191 M staft to file a flotice OT Exemption witri tne UerK OT LQY1^F1Ye1e5 adoption of this Ordinance.
SECTION 3. -When this Ordinance takes effect, it shall not change any of the provisions of the previous codes and Ordinances or affect any offense, acts done or required to be done, 65186.00205\40748995, 1
1:1-11CIMA
penalties, torteitures or punisnments Incurrea, Frg-M-5-FTIMAYIes accrIeTUT-MaTff TIM ihe provisions of the previous Ordinances and amendments. Any pending actions shall7not be affected by the enactment of this Ordinance. Any previous discontinuance, abatement, modification ♦ alteration of any penalty accrued, • to accrue, and the rights or liabilities of any person shall not be affected by the enactment of this Ordinance.
SECTION 4. If any section, subsection, paragraph, sentence, clause, or phrase of this Ordinance is declared by a court of competent jurisdiction to be unconstitutional or otherwise invalid, such decision shall not affect the validity of the remaining portions of this Ordinance. The City Council declares that it would have adopted this Ordinance, and each section, subsection, ��J hrase or �cortion thereof irres�cective of the fact that an�i one or more sections, subsections, phrases, or portions be declared invalid or unconstitutional.
SECTION 5. Wherever there is reference to the California Residential Code, it shall mean the 2022 Edition • the California Residential Code, as set forth in California Code • Regulations, Title 24, Part 2.5, as published by the California Building Standards Commission. aECTION 6�. The City Clerk shall certify to the adoption of this Ordinance and cause the same to be published in the manner prescribed by law.
SECTION 7. Effective Date. This Ordinance shall take effect thirty days after its adoption pursuant to California Government Code section 36937.
65186M205140748995. 1
0 1 a i 0
UIT-1, ITILle"I
mpffMc�• •
ngt*-Is
MARIA ALICIA DUARTE, CIVIC
City Clerk
6518&00205140748995. 1
0 i a 1 0
1:1-11CIMAC
STATE OF CALIFORNIA
COUNTY OF LOS ANGELES) ss:
CITY OF DOWNEY
I HEREBY CERTIFY that the foregoing Ordinance No. 22- was introduced at a Adjourned Regular Meeting of the City Council of the City of Downey held on the 1 1th day of October, 2022, and adopted at a regular meeting of the City Council of the City of Downey held on the — day of 2022, by the following vote, to wit.
We•
.i=I N
I FURTHER CERTIFY that a Summary of the foregoing Ordinance No. 22-_, was published in the Downey Patriot, a newspaper of general circulation in the City of Downey, on , 2022, (after introduction), and on , 2022, (after adoption, including the vote thereon). It was also posted in the regular posting places in the City of Downey on the same dates,
MARIA ALICIA DUARTE, CIVIC
City Clerk
65186,00205\40748995, 1
•
WHEREAS, pursuant to Government Code Section 50022.1 et seq., the City of Downey (the "City") may adopt by reference the California Building Standards Code, 2022 Edition, as provided in Title 24 of the California Code of Regulations, including the Electrical Code; and, WHEREAS, Sections 17922, 17958, and 18941.5 of the California Health and Safety 0,#4 6 Avimyf &-Vn �--i6 gi4vmi-ig �" y X 2 t+Al-lf 6i-r2.-r8--3 S W� 2�fn& imposing the same requirements as those contained in the most recently adopted version of the California Building Standards Code and related codes; and, WHEREAS, the City of Downey desires to adopt by reference the entirety of the California Electrical Code (California Code of Regulations Title 24, Part 3) without modification; and, WHEREAS, the City Council conducted first reading of this Ordinance on October 11, 2022;and,
WHEREAS, notice of a public hearing on this Ordinance was published in the Downey Patriot, a newspaper of general circulation in the City, on 2022 and 2022; and,
WHEREAS, the City Council held a public meeting on 2022, as required by law, at which time the Council determined that the adoption of the Code is in the best interest of the City; and,
WHEREAS, at least one copy of the Code adopted by reference in this Ordinance was available for public inspection at the office of the City Clerk fifteen (15) days preceding the public hearing pursuant to Government Code Section 50022.6.
NOW, THEREFORE, THE CITY COUNCIL OF THE CITY OF DOWNEY DOES HEREBY ORDAIN AS FOLLOWS:
SECTION 1: That Chapter 2 ("Downey Electrical Code") of Section Vill ("Building Regulations") of the Downey Municipal Code is hereby amended to read as follows:
"CHAPTER 2
1)0
651 96,00205\40748982.1
65 t 86,00205\40748982 1
-• AND ADOPTED this _ day of 2022.
lit mul 24 1* MEN 11
U-11109H91WA-15
MARIA ALICIA DUARTE, CMC
City Clerk
65186.00205140748981 1
Al
•
=6M*'UNM1fflWzjn6 Rio
WHEREAS, Sections 17922, 17958, and 18941.5 of the California Health and Safety - "If
imposing the same requirements as inose confainea in Me most recenliy acia-blen- California Building Standards Code; and,
e
V O*Is eL- a a•1 NN 1-F-TolpfA a-GILS C:9ell e z11JW- I I 10111 a I K awr-Rj 0 Lfz.Lo I q I F; I Im am gig mr,* M W--1 I 4L, jaylVA I I i li I I a i I I I I I 1W- 14 Li On am WHEREAS, the City Council conducted first reading of this Ordinance on October 11, 2022;and,
WHEREAS, notice of a public hearing on this Ordinance was published in the Downey Patriot, a newspaper of general circulation in the City, on 2022 and -, 2022; and,
WHEREAS, the City Council held a public meeting on —, 2022, as required by law, at which time the Council determined that the adoption of the Code is in the best interest of the City; and,
WHEREAS, at least one copy of the Code adopted by reference in this Ordinance was 2vailable for public inspection at the office of the City Clerk fifteen (15) days preceding the public hearing pursuant to Government Code Section 50022.6.
NOW, THEREFORE, THE CITY COUNCIL OF THE CITY OF DOWNEY DOES HEREBY ORDAIN AS FOLLOWS:
SECTION 1. That Chapter 3 ("Downey Mechanical Code") of Article V111 ("Building Regulations") of the Downey Municipal Code set forth below is hereby amended to read as follows:
Kew. n_I 40-0111K]
SECTION 8201: Uniform Code Adopted. That certain document, one copy of which is on file in Building and Safety Division and the Office of the City Clerk, entitled California Mechanical Code, 2022 Edition, published by the California Building Standards Commission (California Code of Regulations Title 24, Part 4) is hereby adopted by reference as part of this Chapter as though I -
Tully set forth herein."
65N6.00205\40749021 1
0 i I 1 0
1 lei
SE•CEQA. The City Council finds that this Ordinance is not subject to the California Environmental Quality Act (CEQA) pursuant to Sections 15060(c)(2) (the activity will not result in a direct or reasonably foreseeable indirect physical change in the environment) and 15060(c)(3) (the activity is not a project as defined in Section 15378) of the CEQA Guidelines, California Code of Regulations, Title 14, Chapter 3, because it has no potential for resulting in physical change to the environment, directly or indirectly. The City Council hereby directs City staff to file a Notice of Exemption with the Clerk of Los Angeles County within five (5) days of the adoption of this Ordinance.
SECTION 3. That when this Ordinance takes effect, it shall not change any of the provisions of the previous codes and Ordinances or affect any offense, acts done or required to be done, penalties, forfeitures or punishments incurred, rights or liabilities accrued or claims arising out of the proons of the previous Ordinances and amendments. Any pending actions shall not be affected by the enactment of this Ordinance. Any previous discontinuance, abatement, or liabilities of any person shall not be affected by the enactment of this ordinance.
SECTIM If any section, subsection, paragraph, sentence, clause or phrase of this Ordinance is declared by a court of competent jurisdiction to be unconstitutional or otherwise invalid, such decision shall not affect the validity of the remaining portions of this Ordinance. The City Council declares that it would have adopted this Ordinance, and each section, subsection, aamax-MV,WUMV, PWVFTXJk'�4J-611 067M w-golwi ive of the fact that a% one or more sections, subsections, phrases, or portions be declared invalid or unconstitutional.
SECTION 5. That wherever there is reference to the California Mechanical Code, it shall mean the 2022 Edition of the California Mechanical Code as set forth in California Code of Regulations, Title 24, Part 4, as published by the State of California Building Standards Commission, effective January 1, 2023.
SECTION 6. The City Clerk shall certify to the adoption of this Ordinance and cause the same to be published in the manner prescribed by law.
SECTION 7. Effective Date. This Ordinance shall take effect thirty days after its adoption pursuant to California Government Code section 36937.
65 B 86M205\4074902 L I
0 i I 1 •
1:1_11ei:w
APPROVED AND ADOPTED this — day • .2022.
MARIA ALICIA DUARTE, CMC
City Clerk
65186.00205\40749021 . I
I 1 0 .
0 K
1411611111,01NUO
I HEREBY CERTIFY that the foregoing Ordinance No. 22- was introduced at a Adjourned Regular Meeting of the City Council of the City of Downey held on the 1 1th day of October, 2022, and adopted at a regular meeting of the City Council of the City of Downey held on the — day of t 2022, by the following vote, to wit:
AYES:
Council Members:
NOES:
Council Member:
ABSENT:
Council Member:
ABSTAIN:
Council Member:
I FURTHER CERTIFY that a Summary of the foregoing Ordinance No. 22- , was publiShed in the Downey Patriot, a newspaper of general circulation in the City of Downey, on '2022, (after introduction), and on 2022, (after adbption, includingtheyoletherodby ltw� also posted in the regular posting places in the City of Downey on the same dates.
MARIA ALICIA DUARTE, CIVIC
City Clerk
65186,00205\40749021 . I
WHEREAS, pursuant to Government Code Section 50022.1 et seq., the City of Downey (the "City") may adopt by reference the California Building Standards Code, 2022 Edition, as provided in Title 24 of the California Code of Regulations, including the Plumbing Code; and, WHEREAS, Sections 17922, 17958, and 18941.5 of the California Health and Safety ze-rew--iPm&� u lations
imposing the same requirements as those contained in the most recently adopted version of the California Building Standards Code; and,
WHEREAS, the City of Downey desires to adopt by reference the entirety of the California Plumbing Code (California Code of Regulations Title 24, Part 5) without modification; and, WHEREAS, the City Council conducted first reading of this Ordinance on October 11, 2022;and,
WHEREAS, notice of a public hearing on this Ordinance was published in the Downey Patriot, a newspaper of general circulation in the City, on 2022 and 2022; and,
WHEREAS, the City Council held a public meeting on 2022, as required by law, at which time the Council determined that the adoption of the Code is in the best interest of the City; and,
WHEREAS, at least one copy of the Code adopted by reference in this Ordinance was available for public inspection at the office of the City Clerk fifteen (15) days preceding the public hearing pursuant to Government Code Section 50022.6.
NOW, THEREFORE, THE CITY COUNCIL OF THE CITY OF DOWNEY DOES HEREBY ORDAIN AS FOLLOWS:
SECTION t That Chapter 4 ("Downey Plumbing Code") of Article Vill ("Building Regulations") of the Downey Municipal Code set is hereby amended to read as follows:
"Chapter 4
*10%QAr
9ECTION 8301: Uniform Plumbing Code Adopted. That certain document, one copy of which is on file in the Building and Safety Division and the Office of the City Clerk, entitled California Plumbing Code, 2022 Edition, published by the California Building Standards Commission (California Code of Regulations Title 24, Part 5) and appendices B, C, D, and K of that same Code, are hereby adopted by reference as part of this Chapter as though fully set forth herein." SggI!QN_j. CEQA. The City Council finds that this Ordinance is not subject to the California Environmental Quality Act (CEQA) pursuant to Sections 15060(c)(2) (the activity will 6 5 18 6,002 05\40 749024, 1
0 i 1 4 0
1:91-11"M
15060(c)(3) (the activity is not a project as defined in Section 15378) of the CEQA Guidelines, California Code of Regulations, Title 14, Chapter 3, because it has no potential for resulting in physical change to the environment, directly or indirectly. The City Council hereby directs City staff to file a Notice of Exemption with the Clerk of Los Angeles County within five (5) days of the adoption of this Ordinance
SECTION 3. That when this Ordinance takes effect, it shall not change any of the provisions of th6pMvious codes and Ordinances or affect any • acts done or required to be done, penalties, forfeitures or • incurred, rights •: liabilities accrued or claims arising out of the provisions of the previous Ordinances and amendments. Any pending actions shall not be affected by the enactment of this Ordinance. Any previous discontinuance, abatement, or liabilities of any person shall not be affected •, the enactment of this Ordinance.
SEq11ON.j If any section, subsection, paragraph, sentence, clause, or phrase of this Ordinance is declared by a court of competent jurisdiction to be unconstitutional or otherwise invalid, such decision shall not affect the validity of the remaining portions of this Ordinance. The City Council declares that it would have adopted this Ordinance, and each section, subsection, ,TzYfr--Ttrc.., �1�e"se or *,ortion thereof, irresyective of the fact that any one or more sections,_ subsections, phrases, or portions be declared invalid or unconstitutional.
SECTION 5. That wherever there is reference to the California Plumbing Code, it shall mean the 2022 California Plumbing Code as set forth in California Code of Regulations, Title 24, Part 5, as published by the State of California Building Standards Commission.
SE The City Clerk shall certify to the adoption of this Ordinance and cause the same to be published in the manner prescribed by law.
SECTION 7. Effective Date. This Ordinance shall take effect thirty days after its adoption pursuant to California Government Code section 36937.
65186,00205\40749024, 1
0 i I i 0
i:r_lv.ti =W
APPROVED AND ADOPTED this — day of 02022.
k "AM.- M-1-1
6 5 18 6.00205\40 749024, 1
�*RDINANCE NO.
PAGE 4
1030-mm-
CITY OF DOWNEY
I HEREBY CERTIFY that the foregoing Ordinance No. 22- was introduced at a Adjourned Regular Meeting of the City Council of the City of Downey held on the 1 1th day of October, 2022, and adopted at a regular meeting of the City Council of the City of Downey held on the — day of 1 2022, by the following vote, to wit:
AYES:
Council Members.,
NOES:
Council Member:
ABSENT:
Council Member:
ABSTAIN:
Council Member:
MARIA ALICIA DUARTE, CIVIC
City Clerk
65186M205\40749024A
WHEREAS, pursuant to Government Code Section 50022.1 et seq., the City of Downey (the "City") may adopt by reference the California Building Standards Code, 2022 Edition, as provided in Title 24 of the California Code of Regulations, including the Energy Code; and, WHEREAS, Sections 17922, 17958, and 18941.5 of the California Health and Safety imposing the same requirements as those contained in the most recently adopted version of the California Building Standards Code; and,
WHEREAS, the City of Downey desires to adopt by reference the entirety of the California Energy Code (California Code of Regulations Title 24, Part 6) without modification; and, WHEREAS, the City Council conducted first reading of this Ordinance on October 11, 2022;and,
WHEREAS, notice of a public hearing on this Ordinance was published in the Downey Patriot, a newspaper of general circulation in the City, on 2022 and 2022; and,
WHEREAS, the City Council held a public meeting on 2022, as required by law, at which time the Council determined that the adoption of the Code is in the best interest of the City; and,
WHEREAS, at least one copy of the Code adopted by reference in this Ordinance was hearing pursuant to Government Code Section 50022.6.
NOW, THEREFORE, THE CITY COUNCIL OF THE CITY OF DOWNEY DOES HEREBY ORDAIN AS FOLLOWS:
SECTION 1. That Chapter 12 ("Downey Energy Code") of Article V111 ("Building Regulations") of the Downey Municipal Code is hereby amended to read as follows:
"CHAPTER12
X iAk1RqE-i1WW07I•
: I 1 .1 0 1 - 0 0 RAN
1!52111•:Irlii ni
Code, 2022 Edition, published by the California Building Standards Commission (California Code of Regulations Title 24, Part 6) is hereby adopted by reference as a part of this Chapter as though fully set forth herein."
65186.00205\40748993,1
SIN I All-11-71i 1111 11 ��: 11111 1 � 0 11 111
a Rotice o Exemption witri Me UerK OT LOS Arigeies uollai adoption of this Ordinance.
SECTION 3. If any section, subsection, paragraph, sentence, clause, or phrase of this Ordinance is declared by a court of competent jurisdiction to be unconstitutional or otherwise invalid, such decision shall not affect the validity of the remaining portions of this Ordinance. The City Council declares that it would have adopted this Ordinance, and each section, subsection, paragraph, sentence, clause, phrase, or portion thereof, irrespective of the fact that any one or more sections, subsections, paragraphs, phrases, or portions thereof be declared invalid or unconstitutional.
SECT!QN_�L That if any portion or portions of this Ordinance are held to be invalid or unconstitutional by any court of competent jurisdiction, such portion shall be considered as geparate and independent and the Council declares that the legality of the remaining portions r.-hall not change as a result of the court's findings.
SECTION 5. That wherever there is reference to the California Energy Code, it shall mean the 2022 Edition of the California Energy Code as set forth in California Code of Regulations, Tit[� 24, Part 6, as published by the State of California Building Standards Commission, effectivd January 1, 2023.
SECTI The City Clerk shall certify to the adoption of this Ordinance and cause the game to be published in the manner prescribed by law.
SECTION 7. Effective Date. This Ordinance shall take effect thirty days after its adoption pursuant • California Government Code section 36937.
65186,00205\40748993, 1
APPROVED AND ADOPTED this — day of 2022.
1:1W.1110 ml �• NUIS]
r.1vit*11
MARIA ALICIA DUARTE, CMC
C.ity Clerk
65186M205140748993.1
ORDINANCE NO.
PAGE 4
STATE OF CALIFORNIA
COUNTY OF LOS ANGELES) s
CITY OF DOWNEY ) I
I HEREBY CERTIFY that the foregoing Ordinance No. 22- was introduced at a Adjourned Regular Meeting of the City Council of the City of Downey held on the 1 1th day of October, 2022, and adopted at a regular meeting of the City Council of the City of Downey held on the — day of , 2022, by the following vote, to wit:
MARIA ALICIA DUARTE, CIVIC
City Clerk
6 51 86,00205\40 748993, 1
Lei M0191 NZI -• =41L-71MIUM91 WM*1%1AzL-
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-019114190.
oil
and,
WHEREAS, Sections 17922, 17958, and 18941.5 of the California Health and Safety sWall adopt jrdiD-wo or rgulations
imposing the same requirements as those contained in frie mosi recenuy aoupieulerslun 51 LifflF California Building Standards Code; and,
WHEREAS, the City of Downey desires to adopt by reference the entirety of the California Historical Building Code (California Code of Regulations Title 24, Part 8) without modification; and,
WHEREAS, the City Council conducted first reading of this Ordinance on October 11, 2022;and,
WHEREAS, notice of a public hearing on this Ordinance was published in the Downey Patriot, a newspaper of general circulation in the City, on 2022 and 2022; and,
WHEREAS, the City Council held a public meeting on 2022, as required by law, at which time the Council determined that the adoption of the Code is in the best interest of the City; and,
WHEREAS, at least one copy of the Code adopted by reference in this Ordinance was available for public inspection at the office of the City Clerk fifteen (15) days preceding the public hearing pursuant to Government Code Section 50022.6.
THE CITY COUNCIL OF THE CITY OF DOWNEY DOES HEREBY ORDAIN AS FOLLOWS:
Sgqj!gNj� That Chapter 9 ("Downey Historical Building Code") of Article Vill ("Building Regulations") of the Downey Municipal Code as set forth below hereby amends and replaces the existing Chapter 9 (Downey Historical Building Code) in its entirety to read as follows:
"CHAPTER 9
DOWNEY HISTORICAL BUILDING CODE
SECTION 8807. Uniform Code Adopted. That certain document, one copy of which is on file in the Building and Safety Division and the Office of the City Clerk, entitled California Code of Regulations, Title 24, Part 8, identified as the California Historical Building Code, 2022 Edition, published by the California Building Standards Commission, is hereby adopted by reference, as a part of this Chapter as though fully set forth herein." 6 518 6.0020 5\40749013. 1
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s=- "oile a Rotice oy rxern plian wan Me %-,IeFK 01 LUS ^riyuies uu adoption of this Ordinance.
SECTION 3. That when this Ordinance takes effect, it shall not change any of the provisions of the previous codes and Ordinances or affect any offense, acts done or required to be done, penalties, forfeitures or punishments incurred, rights or liabilities accrued or claims arising out of the provisions of the previous Ordinances and amendments. Any pending actions shall not be affected by the enactment of this Ordinance. Any previous discontinuance, abatement, or liabilities of any person shall not be affected by the enactment of this Ordinance.
SECTION : if any section, subsection, paragraph, sentence, clause, or phrase of this Ordinance is declared by a court of competent jurisdiction to be unconstitutional or otherwise invalid, such decision shall not affect the validity of the remaining portions of this Ordinance. The City Council declares that it would have adopted this Ordinance, and each section, subsection, �aa ve of the fact that ano one or more sections
subsections, phrases, or portions be declared invalid or unconstitutional.
SECTION 5. Wherever there is reference to the California Historical Building Code, it shall mean the 2022 Edition of the California Historical Building Code as set forth in California Code of Regulations, Title 24, Part 8, promulgated by the California Building Standards Commission.
SECTION 6. The City Clerk shall certify to the adoption of this Ordinance and cause the same to be published in the manner prescribed by law.
SECTION 7. Effective Date. This Ordinance shall take effect thirty days after its adoption pursuant to California Government Code section 36937.
65186,00205\40749013A
APPROVED AND ADOPTED this _ day of 2022.
r.-W TAI 01 re Y-A 1: U161 OK I x ii 01 9 kri M-0
r.Ivo-u:m
MARIA ALICIA DUARTE, CMC
City Clerk
65186.002051407440111
STATE OF CALIFORNIA
I HEREBY CERTIFY that the foregoing Ordinance No. 22- was introduced at a Adjourned Regular Meeting of the City Council of the City of Downey held on the 1 1th day of October, 2022, and adopted at a regular meeting of the City Council of the City of Downey held on the day of , 2022, by the following vote, to wit:
if 1 - 0
�Iky
I FURTHER CERTIFY that a Summary of the foregoing Ordinance No. published in the Downey Patriot, a newspaper of general circulation in the City of Downey, on 2022, (after introduction), and on 1 2022, (after adoption, including the vote thereon). It was also posted in the regular posting places in the City of Downey on the same dates.
MARIA ALICIA DUARTE, CIVIC
City Clerk
65186,00205\40749013, 1
WHEREAS, pursuant to Government Code Section 50022.1 et seq., the City of Down (the "City") may adopt by reference the California Building Standards Code, 2022 Edition, provided in Title 24 of the California Code of Regulations, including the Existing Building Cod and,
WHEREAS, Sections 17922, 17958, and 18941.5 of the California Health and Safe California Building Standards Code; and,
WHEREAS, the City of Downey desires to adopt by reference the entirety of the Californ Existing Building Code (California Code of Regulations Title 24, Part 10) without m odificatio and, ,
WHEREAS, the City Council conducted first reading of this Ordinance on October 1 e 0
C di
a' fic
f a 0 r
t
n
io
October 1
2022;and,
WHEREAS, notice of a public hearing on this Ordinance was published in the Down Patriot, a newspaper of general circulation in the City, on 2022 and —, 2022; and,
WHEREAS, the City Council held a public meeting on —, 2022, as required by law, at which time the Council determined that the adoption of the Code is in the best interest of the City; and,
WHEREAS, at least one copy of the Code adopted by reference in this Ordinance was available for public inspection at the office of the City Clerk fifteen (115) days preceding the publi* hearing pursuant to Government Code Section 50022.6.
THE CITY COUNCIL OF THE CITY OF DOWNEY DOES HEREBY ORDAIN AS FOLLOWS:
SECTION 1. That Chapter 15 ("Downey Existing Building Code") of Article V111 ("Building Regulations") of the Downey Municipal Code is hereby amended to read as follows:
"CHAPTER15
I T 14111TI!k
SECTION 8999.50. Uniform Code Adopted. That certain document, one copy of which is on file in the Building and Safety Division and the Office of the City Clerk, entitled California Code of Regulations, Title 24, Part 10, identified as the California Existing Building Code, 2022 Edition, published by the California Building Standards Commission, is hereby adopted by reference, as a part of this Chapter as though fully set forth herein." 6518600205\40748998 1
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1:9111ti
staft to tile a ilotice Of Ex n Me GierK OT LOS
adoption of this Ordinance.
SECTION 3. That when this Ordinance takes effect, it shall not change any of th provisions of the previous codes and Ordinances or affect any offense, acts done or required t be done, penalties, forfeitures or punishments incurred, rights or liabilities accrued or claim arising out of the provisions of the previous Ordinances and amendments. Any pending action shall not be affected by the enactment of this Ordinance. Any previous discontinuance abatement, or liabilities of any person shall not be affected by the enactment of this Ordinance.
SECJ:ION 4� If any section, subsection, paragraph, sentence, clause, or phrase of thi - Ordinance is declared by a court of competent jurisdiction to be unconstitutional or otherwisz invalid, such decision shall not affect the validity of the remaining portions of this Ordinance. Th; City Council declares that,it would have adopted this Ordinance, and each section, subsectiol paragraph, sentence, clause, phrase, or portion thereof, irrespective of the fact that any one ( more sections, subsections, paragraphs, phrases, or portions thereof be declared invalid c unconstitutional.
SECTION5. Wherever there is reference to the California Existing Building Code, it shE mean the 2022 Edition of the California Existing Building Code as set forth in California Code i Regulations, Title 24, Part 10, promulgated by the California Building Standards Commissiol effective January 1, 2023.
SECT! , The City Clerk shall certify to the adoption of this Ordinance and cause tt same to be published in the manner prescribed by law.
SECTION 7. Effective Date. This Ordinance shall take effect thirty days after its adoptic pursuant to California Government Code section 36937.
65 fl 86 00205\40748998 1
APPROVED AND ADOPTED this — day of 2022.
MARIA ALICIA DUARTE, CMC
City Clerk I
65186M205140748998. C
0-9 1 < »0
1 MACI ME
NOWMAI xm_ 1=1 A -
CITY OF DOWNEY
I HEREBY CERTIFY that the foregoing Ordinance No. 22- was introduced at a Adjourned Regular Meeting of the © Council of the City of Downey held on the 1 1th day of October, 2022, and adopted at a regular meeting of the City Council of the City of Downey held on the — day of . 2022, by the following vote, to wit:
AYES:
Council Members:
NOES:
Council Member:
ABSENT:
Council Member:
ABSTAIN
Council Member:
I FURTHER CERTIFY that a Summary of the foregoing Ordinance No. 22- , was published in the Downey Patriot, a newspaper of general circulation in the City of Downey, on i 0 W22, (after introduction), and on 4 2022, (after adoption, including the vote thereon)al . It was so posted in ® regular posting places in the City of Downey otifte sarte dates.
MARIA ALICIA DUARTE, CIVIC
City Clerk
511860205\40748998 11
WHEREAS, pursuant to Government Code Section 50022.1 et seq., the City of Downey (the "City") may adopt by reference the California Building Standards Code, 2022 Edition, as provided in Title 24 of the California Code of Regulations, including the Referenced Standards Code;and,
WHEREAS, Sections 17922, 17958, and 18941.5 of the California Health and Safety z4iie Alll*i Atzg V ?�igr.
imposing the same requirements as those contained in the most recently adopted version of the California Building Standards Code; and,
WHEREAS, the City of Downey desires to adopt by reference the entirety of the California Referenced Standards Code (California Code of Regulations Title 24, Part 12) without modification; and,
WHEREAS, the City Council conducted first reading of this Ordinance on October 11, 2022;and,
WHEREAS, notice of a public hearing on this Ordinance was published in the Downey Patriot, a newspaper of general circulation in the City, on 2022 and 2022; and,
WHEREAS, the City Council held a public meeting on 2022, as required by law, at which time the Council determined that the adoption of the Code is in the best interest of the City; and,
WHEREAS, at least one copy of the Code adopted by reference in this Ordinance was hearing pursuant to Government Code Section 50022.6.
THE CITY COUNCIL OF THE CITY OF DOWNEY DOES HEREBY ORDAIN AS FOLLOWS:
SECTION 1. That Chapter 16 ("Downey Referenced Standards Code") of Article V111 ("Building Regulations") the Downey Municipal Code is hereby added to read as follows:
1 9 A
SECTION 8999.60. Uniform Code Adopted. That certain document, one copy of which is on file in the Building and Safety Division and the Office of the City Clerk entitled California Referenced Standards Code, 2022 Edition, published by the California Building Standards Commission (California Code of Regulations Title 24, Part 12) is hereby adopted by reference as though fully set forth herein."
65186,00205140749002,1
• i 9 1
1:91iltei
65186.00205\4074900l 1
APPROVED AND ADOPTED this _ day of 7 202:1
F-MUMS
Q- , A & 0 , .
65186,00205\40749002 1
0 i 9 i 0
1:111ei=11E,
STATE OF CALIFORNIA
COUNTY OF LOS ANGELES) s
CITY OF DOWNEY ) I
I HEREBY CERTIFY that the foregoing Ordinance No. 22-- was introduced at a Adjourned Regular Meeting of the City Council of the City of Downey held on the 1 1th day of October, 2022, and adopted at a regular meeting of the City Council of the City of Downey held on the — day of 2022, by the following vote, to wit:
I FURTHER CERTIFY that a Summary of the foregoing Ordinance No. published in the Downey Patriot, a newspaper of general circulation in the City of Downey, on 2022� (after introduction), and on 2022, (after adoption, including the vote thereon). It was also posted in the regular posting places in the City of Downey on the same dates.
MARIA ALICIA DUARTE, CIVIC
City Clerk
65186,00205\40749002, 1
79T-17i •-
WHEREAS, pursuant to Government Code Section 50022.1 et seq., the City of Downey (the "City") may adopt by reference the California Building Standards Code, 2022 Edition, as provided in Title 24 of the California Code of Regulations, including the Green Building Standards Code;and,
WHEREAS, Sections 17922, 17958, and 18941.5 of the California Health and Safety iuvil W�'111'11 0"I
imposing the same requirements as those contained in Me MuSt FU(AN1L13, auupfuu Terswmju�- California Building Standards Code; and,
WHEREAS, the City of Downey desires to adopt by reference the entirety of the California Green Building Standards Code (California Code of Regulations Title 24, Part 11) without modification; and,
WHEREAS, the City Council conducted first reading of this Ordinance on October 11, 2022;and,
WHEREAS, notice of a public hearing on this Ordinance was published in the Downey Patriot, a newspaper of general circulation in the City, on 2022 and 2022; and,
WHEREAS, the City Council held a public meeting on 2022, as required by law, at which time the Council determined that the adoption of the Code is in the best interest of the City; and,
WHEREAS, at least one copy of the Code adopted by reference in this Ordinance was available for public inspection at the office of the City Clerk fifteen (15) days preceding the public hearing pursuant to Government Code Section 50022.6.
THE CITY COUNCIL OF THE CITY OF DOWNEY DOES HEREBY ORDAIN AS FOLLOWS:
SECTI That Chapter 11 ("Downey Green Building Standards Code") of Article V111 ("Building Regulations") of the Downey Municipal Code is hereby amended to read as follows:
SECTION 8985. Uniform Code Adopted. That certain document, one copy of which is on file in the Building and Safety Division and the Office of the City Clerk, entitled California Code of Regulations, Title 24, Part 11, identified as the California Green Building Standards Code, 2022 Edition, published by the California Building Standards Commission, is hereby adopted by reference, as a part of this Chapter as though fully set forth herein." 65186,00205\407490 101
be done, penalties, forfeitures or punishments incurred, rights or liabilities accrued or claims arising out of - provisions of previous • .. _ • amendments. Y pending i ns
shall not be affected by - enactment of • previous discontinuance, abatement, or liabilities of any person shall not be affected by the enactment of this Ordinance.
SECTIO If any section, subsection, paragraph, sentence, clause, or phrase of this Ordinance declared by • of • • jurisdiction • be • • _ or otherwise invalid, such decision shall not• of • portions of • a
inance. The
City Council declares that it would have adopted this Ordinance, and each section, subsection, sentence, clause, phrase, or portion •f, irrespective of one or •sections, subsections, phrases, or portions be declared invalid or unconstitutional.
SECTIOWherever there is reference to the California• •: Standards 11 mean the 2022Edition of Iirnia Green Building Standardsii' as set forth in California Code of Regulations, Title 24, Part 11, promulgated by the California Building Standards Commission.
SECTtOW The City Clerk shall certify to the adoption of this Ordinance and cause the same to be published - manner • i-•; by
SECTION 7. Effective Date. This Ordinance shall take effect thirty days after its adoption pursuant to California Government Code section 36937.
65186,.00205\40749010 1
APPROVED AND ADOPTED this _ day of 2022.
MARIA ALICIA DUARTE, CMV
City Clerk
65186. 00205\407490 10. 1
gTATE OF CALIFORNIA
COUNTY OF LOS ANGELES) ss
CITY OF DOWNEY
I HEREBY CERTIFY that the foregoing Ordinance No. 22- was introduced at a Adjourned Regular Meeting of the City Council of the City of Downey held, on the 25th day of 066b6r� 201Z, and adopted at a reguWr meeting of the City Council of the City of Downey held on the 8th day of November, 2022, by the following vote, to wit:
I FURTHER CERTIFY that a Summary of the foregoing Ordinance No. 22- , was published in the Downey Patriot, a newspaper of general circulation in the City of Downey, on 1 2022, (after introduction), and on 1 2022, (after adoption, including the vote thereon). It was also posted in the regular posting places in the City of Downey on the same dates.
RWV.- �AA A'
City Clerk
65196 002051407490M I
••r' � r • "ri
it r :rr • 1 r• r
WHEREAS, pursuant to Government Code Section 50022.1 et seq., the City of Downey adopt by referencethe California Building Standards Code, 2022 Edition, Sectionsprovided in Title 24 of the California Code of Regulations, including its Appendices; and, • • i • and 18941.5of • r Safety Code
CouncilMINE afflexpreSS Tinaing Max saurl M1979-MMMITM-1i NNMW47W'1�1�7'177 of local climatic, geological, or topographical conditions; and, WHEREAS, the City of of Downey is not-• `• to make an express finding for amendments necessary to carry out the application of the Building Standards Code and/or that do not other -wise modify a Building Standard; and, WHEREAS, Appendix J (Grading) of the California Building Code is not mandatory by its own terms;and,
WHEREAS, the Building Official has recommended that changes and modifications be made to Appendix J, and has advised that all such changes and modifications are of an administrative or procedural nature, or concern themselves with subjects not covered by the Code, or are reasonably necessary to safeguard life and property within the City of Downey; and, _ Building Official has also recommended that changesand modifications administrativebe made to Appendix J, which are necessary for administrative clarification and to establish i ,, is for the efficient enforcementof building • . • of of Downey• which i'• not modify. building standard pursuant to Californiaand Safety
WHEREAS, the City of Downey desires to adopt by reference Appendix J of the California Building Code (California Code of Regulations Title 24, Part 2); and, WHEREAS, the City Council conducted first reading of this Ordinance on October 11, section
WHEREAS, notice of a public hearing on this Ordinance was published in the Downey patriot, a newspaper of general circulation in the City, in accordance with Government Code 6066, on and 2 and,
WHEREAS, the City Council held a public meeting on 2022, as required by law, at which time the Council determined that the adoption of the Code is in the best interest of the City; and,
651 86.0020514074903 1.1
0 i 9 1 0
WrAel
?.vailable for public inspection at the oTTice OT ine City GO K MffeffTi 5) DayS preueull, IF-W hearing pursuant to Government Code Section 50022.6.
THE CITY COUNCIL OF THE CITY OF DOWNEY DOES HEREBY ORDAIN AS FOLLOWS:
within the City. The City Council hereby adopts the following (Clir�atic, geological, and topographical, where applicable) findings to support the proposed amendments to the 2022 California Residential Code made in this Ordinance:
A. The jurisdiction of the City of Downey (or, "City") is located in a semi -arid Mediterranean type climate. It annually experiences extended periods of high temperatures with little or no precipitation. For example, during July, August and September, temperatures often exceed 100 degrees Fahrenheit. During the same months humidity is usually less than 40%, and humidity measurements less than 10% are not uncommon. These conditions contribute to an increased likelihood of fire. Moreover, minor fires have a greater tendency of spreading rapidly due to such conditions. The City, being in the Southern California area, is also subject to "Sundowner" or "Santa Ana" winds that, should a fire occur, cause the fire to spread rapidly over wood shake roofs which are common in the residential areas.
These hot, dry (Santa Ana) winds may reach speeds of 70 M.P.H. or greater.
These climatic conditions cause extreme drying of vegetation and common building materials. Frequent periods of drought and low humidity add to the fire danger. This predisposes the area to large destructive fires (conflagration). In addition to directly damaging or destroying buildings, these fires are also prone to disrupt utility services throughout the City. Obstacles generated by a strong wind, such as fallen trees, street lights and utility poles, and the requirement to climb 75 feet vertically up flights of stairs will greatly impact the response time to reach an dent scene. Additionally, there is a significant increase in the amount of wind force at 60 feet above the ground. Use of aerial type fire -fighting apparatus above this height would place rescue personnel at increased risk of injury.
8. Water demand in this densely populated area far exceeds the quantity supplied by natural precipitation; and although the population continues to grow, the already - taxed water supply does not. California is projected to increase in population by nearly 10 million over the next quarter of a century with 50 percent of that growth centered in Southern California. Due to storage capacities and consumption, and a limited amount of rainfall, future water allocation is not fully dependable. This necessitates the need for additional and on -site fire protection features. It would also leave tall buildings vulnerable to uncontrolled fires due to a lack of available water and an inability to pump sufficient quantities of available water to floors in a fire.
6518600205\4074903 Ll
11 * i I 1 0
1:1-110M
CThese dry climatic conditions and is contribute to the rapid spread of even small fires originating in high -density housing or vegetation. These fires spread very quickly and create a need for increased levels of fire protection. The added protection of fire sprinkler systems and other fire protection features will supplement normal fire department response by providing immediate protection for the building occupants and by containing and controlling the fire spread to the area of origin. Fire sprinkler systems will also reduce the use of water for firefighting by as much as 50 to 75 percent.
A. Development has occurred in the City and continues to occur in the City and such development has resulted in severe traffic congestion during peak business hours, weekends and holidays, thus decreasing the response time of fire and emergency service vehicles, particularly on the following streets and highways: Florence Avenue, Firestone Boulevard, Imperial Highway, Paramount Boulevard, Lakewood Boulevard, Brookshire Avenue, Bellflower Boulevard.
B. These topographical conditions combine to create a situation which places fire department response time to fire occurrences at risk, and makes it necessary to provide automatic on -site fire -extinguishing systems and other protection measures to protect occupants and property. Due to these topographical conditions and the expected infrastructure damage inherent in seismic zones described below, it is prudent to rely on automatic fire sprinkler systems to mitigate extended fire department response time and keep fires manageable with reduced fire flow (water) requirements for a given structure. Numerous fires have occurred within the City in residential structures (houses, apartments, hotels, motels, and dormitories) over the past several years that have automatic fire protection systems, and in all of these fires, the automatic fire protection systems have successfully controlled and/or suppressed the fire before the emergency response personnel have been able to arrive at the structure. Additional fire protection is also justified to match the current resources of firefighting equipment and personnel within the fire department.
TMEMKO-7-T-r-Tr4nkm -=
A. The City of Downey is located in Southern California, in an extremely active seismic region, with high levels of historic earthquake shaking in the recent past (earthquakes measuring larger than a magnitude 5 on the Richter Scale) and can be expected to experience significant strong ground shaking within the foreseeable future. The City is a densely populated area that has buildings constructed over and near a vast and complex network of faults that increase the likelihood of catastrophic damage when a seismic event occurs and which are believed to be capable of producing future earthquakes similar or greater in size to the 1994 Northridge, the 1987 Whittier Narrows Earthquake, the 1971 Sylmar earthquakes and 1933 Long Beach Earthquake.
The seismotectonic setting of the City is dominated by the Norwalk fault, which traverses the northern portion of the City. The City is also in close proximity to the San Andreas Fault, which is located 40 miles to the northeast, the Whittier fault, located 10 miles to the northeast and the Newport -Inglewood fault, located 10 miles to the southwest. In the event of a severe earthquake, these faults present the potential for catastrophic damage, including fire, damage to 65186 00205\4074903 L I
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1:1-110 =K1
roadways and other impairments of emergency apparatus. Existing and planned developments are at risk from structural damage from earthquake faults.
Improved standards are necessary to ensure that maximum safety is provided to persons and property.
Previous earthquakes have been accompanied by disruption of traffic flow and fires. A severe seismic event has the potential to negatively impact any rescue or fire suppression activities because it is likely to create obstacles similar to those indicated under the high wind section above. This situation creates the need for both additional fire protection and automatic on -site fire protection for building occupants.
IV The findings above
are applicable to the Amendments to the 2022 California Residential Code as follows:
2022 CRC, Appendix _J,
TITLE/DESCRIPTION
FINDINGS (Administrative,
Section Amended or Added
1,
J103.1
Amend Appendix J Section
Administrative
J103.1, "Permits Required"
J 103.2
Amend Appendix J Section
Administrative
J103.2, "Exemptions," Item 8
J104.1
Amend Appendix J Section
Administrative
J104.1, "Submittal
Requirements"
J105.1
Amend Appendix J Section
Administrative
J105.1, "Inspections"
J112
Add Appendix J Section J1 12,
Administrative
,.Fees"
J113
Add Appendix J Section J1 13,
Administrative
"Refunds"
. .... .....
J1 14
Add Appendix J Section J1 14,
I, III
"Subsurface Drainage"
SECTION 2. Section 8730 ("Grading Regulations") of Chapter 8 ("Floodplain Management, Grading And Paving") of the Downey Municipal Code is hereby amended in its entirety to read as follows:
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SECTION 8730 — Adoption by reference of California Building Code, Appendix J. Except as provided herein, Appendix J of the 2022 Edition of the California Building Code (California Codt 65186,00205\4074903 Ll
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of Regulations, Title 24, Part 2), based upon the 2021 International Building Code, is hereby adopted by reference as fully set forth herein, and shall constitute and is hereby established as the "Downey Grading Regulations." A copy of the 2022 Edition of the California Building Code, including Appendix J, is on file in the Building and Safety Division and the Office of the City Clerk for use and examination by the public.
SECTION 8731 — SECTION J103.1 of Appendix J of the 2022 Edition of the California Building Code is amended to read as follows:
J103.1 — Permits required. Except as exempted in Section J103.2, grading shall not be performed without first having obtained a permit therefor from the Building Official. A grading permit does not include the construction of retaining walls or other structures. A separate permit shall be required for each site; each permit may cover both excavations and fills at the same time.
SECTION 8732 — SECTION J 103.2, Item 8, is added under "Exemptions" to read as follows:
8. Cut and fill less than fifty (50) cubic yards and placed on natural terrain with a slope flatter than five (5) horizontal to one (1) vertical, or less than three (3) feet in depth, not intended to support structures, which do not exceed fifty (50) cubic yards on any one lot and does not obstruct a drainage course.
SECTION 8733 — SECTION J104.1 is amended to read as follows:
J104.1 — Submittal requirements. In addition to the provisions of Section 8999.28.3, the applicant shall state the estimated quantities of excavation and fill. 9ECTION 8734 — SECTION J105.1 is amended to read as follows:
J105.1 —Inspections. Inspections shall governed by section 8999.38 of Downey Municipa� Code.
SECTION 8735 — Section J1 12 is added to Appendix J of the 2022 Edition of the California Building Code to read as follows:
J112 Fees.
J1 12.1 Payment of Fees. A permit shall not be valid until the fees prescribed as set forth in the City of Downey Schedule of Fees have been paid, nor shall an amendment to a permit be released until the additional fee, if any, has been paid.
J1 12.2 Schedule of Fees. On excavation and/or fill requiring a permit, a fee for each permit shall be paid as required, in accordance with the Schedule of Fees established by resolution of the City Council.
J1 12.3 Work Commencing Before Permit Issuance. Any person who commences any work on grading before obtaining the necessary permits shall be subject to an investigation fee to be made before any permit may be issued for such work. An investigation fee in addition to the "I oil, I M111 is I ME map tW 0
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this title or Downey Municipal Article Vill Chapter 5-33, nor from any penalty prescribed by law.
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SECTION 8736 — Section J1 13 is added to Appendix J of the 2022 Edition of the California Building Code to read as follows:
J1 13.1 The Building Official may authorize the refunding of any fee paid hereunder whic was erroneously paid or collected.
J1 13.2 The Building Official may authorize the refunding of not more than eighty (80% percent of the grading permit fee paid when no work has been done under a permit issued i accordance with this title. The Building Official may authorize the refunding of not more than eight (80%) percent of the plan review fee paid when an application is withdrawn or canceled befor any plan reviewing has been started.
J1 13.3 The Building Official shall not authorize the refunding of any fee paid exc pt upo the date of fee payment.
SECTION 8737 — Section J1 14 is added to Appendix J of the 2022 Edition of the Californi Building Code to read as follows:
J1 14 — Subsurface Drainage. Cut and fill slopes shall be provided with subsurfac drainage as necessary for stability."
SECTI CEQA. The City Ppuncil finds that this Ordinance is not subject Wo th California Environmental Quality Act (CEQA) pursoatit to 8edions 1 0 OM(4 (t e activity Fasla-jrw-] Itoli&I Ole izatenq staff to file a Notice Of Exemption with the L;IerK OT LOS ^11 Islinfirl Me ku) foyb vl u adoption of this Ordinance.
SECTION 4. If any section, subsection, paragraph, sentence, clause, or phrase of th Ordinance is declared by a court of competent jurisdiction to be unconstitutional or otherwili invalid, such decision shall not affect the validity of the remaining portions of this Ordinance. Th City Council declares that it would have adopted this Ordinance, and each section, subsectio sentence, clause, phrase, or portion thereof, irrespective of the fact that any one or more section subsections, phrases, or portions be declared invalid or unconstitutional.
SECTION & The City Clerk shall certify to the adoption of this Ordinance and cause t same to be published in the manner prescribed by law.
SECTION 6. Effective Date. This Ordinance shall take effect thirty days after its adoption pursuant to California Government Code section 36937. 65196M205\4074903 1A
APPROVED AND ADOPTED this — day of 2022-
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,MARIA ALICIA DUARTE, CM6
City Clerk m
65186M205\4074903 1A
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I FURTHER CERTIFY that a Summary of the foregoing Ordinance No. published in the Downey Patriot, a newspaper of general circulation in the City of Downey, on , 2022, (after introduction), and on 1 2022, (after adoption, including the vote thereon). It was also posted in the regular posting places in the City of Downey on the same dates.
MARIA ALICIA DUARTE, CIVIC
City Clerk
65186-00205\40749031 i