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HomeMy WebLinkAboutCity Council Resolution 22-045, Making Findings Regarding modifications to Bldg CodeRESOLUTION NO. 22-045 A RESOLUTION OF THE CITY COUNCIL OF THE CITY OF SARATOGA MAKING FINDINGS OF FACT REGARDING THE NEED FOR THE MODIFICATIONS TO THE PROVISIONS OF THE 2022 CALIFORNIA BUILDING STANDARDS CODE MADE IN THE SARATOGA CITY CODE WHEREAS, California Health and Safety Code Section 18938 makes certain provisions published in the California Building Standards Code pursuant to Health and Safety Code Section 17922 applicable to all occupancies throughout the state and effective one hundred eighty days after publication by the California Building Standards Commission ("Commission"), or at a later date established by the Commission; and WHEREAS, Health and Safety Code Section 17958 permits cities to amend the requirements of the California Building Standards Code in accordance with Health and Safety Code Sections 17958.5 and 17958.7; and WHEREAS, Health and Safety Code Section 17958.5 permits cities in adopting provisions of the California Building Standards Code to make such modifications in such provisions as the city determines, pursuant to Health and Safety Code Section 17958.7, are reasonably necessary because of local climatic, geological, or topographical conditions; and WHEREAS, Health and Safety Code Section 17958.7 requires that a city, before making modifications pursuant to Health and Safety Code Section 17958.5, must make an express finding that such modifications are reasonably necessary because of local climatic, geological, or topographical conditions; and WHEREAS, under Health and Safety Code Section 17958.7, modifications pursuant to Health and Safety Code Section 17958.5 may not become effective until the required findings and the modifications have been filed with the California Building Standards Commission; and WHEREAS, the City Council of the City of Saratoga ("City Council") intends to adopt an ordinance adopting by reference certain provisions of the California Building Standards Code and making modifications to certain of those provisions pursuant to Health and Safety Code Section 17958.5 ("Building Regulations Adoption Ordinance"); and WHEREAS, the City Council has reviewed Attachment 1, which sets forth the reasons for the proposed modifications to the California Building Standards Code contained in the Building Regulations Adoption Ordinance. NOW, THEREFORE, BE IT RESOLVED that the City Council does hereby declare and find that the changes to the provisions of the California Building Standards Code set forth in the Building Regulations Adoption Ordinance are reasonably necessary because of local climatic, geological, or topographical conditions set forth in Attachment 1 in accordance with Health and Safety Code Section 17958.7; and Resolution 22-045 Page 2 BE TT FURTHER RESOLVED that a copy of this Resolution, including Attachment 1,shall be filed with the California Building Standards Commission in accordance with Health and Safety Code Section 17958.7. PASSED AND ADOPTED by the City Council of the City of Saratoga at a regular meeting of the Saratoga City Council held on the 7th day of December 2022 by the following vote: AYES: COUNCIL MEMBERS BERNALD, KUMAR, ZHAO, VICE MAYOR FITZSIMMONS, MAYOR WALIA NOES: NONE ABSENT: NONE ABSTAIN: NONE Tina Walia, Mayor ATTEST: Britt Avrit, MMC, City Clerk Resolution 22-045 Page 3 ATTACHMENT 1 FINDINGS REGARDING THE NEED FOR AMENDMENTS TO PROVISIONS IN THE 2022 CALIFORNIA RESIDENTIAL CODE TO BE ADOPTED BY REFERENCE IN THE CITY CODE OF THE CITY OF SARATOGA The City of Saratoga makes the following findings regarding the need for amending the 2022 California Residential Code: FINDING 1: CLIMATIC CONDITIONS: The City of Saratoga experiences low humidity, high winds, and warm temperatures during the summer months creating conditions that are particularly conducive to the ignition and spread of grass, brush, and structure fires. FINDING 2: TOPOGRAPHICAL CONDITIONS: The remoteness and steepness of hillside areas in the City along with long, narrow roadways significantly impact the ability of emergency responders to extinguish or control wildland or structure fires. The landscape of Saratoga also includes steep slopes susceptible to erosion, especially during the rainy season. Areas of critically expansive soil and other unstable soil conditions create a need for soil retention and the diversion or increased flow of surface waters, particularly on steep slopes. FINDING 3: GEOLOGICAL CONDITIONS: The City of Saratoga's dense population is in an area of high seismic activity, as indicated by the United States Geological Survey and the California Division of Mines and Geology. Recent earthquake activities, including the 1989 Loma Prieta earthquake, indicated that the lack of adequate design and detailing endangered building occupants and the occupants of nearby structures. The City's proximity to active earthquake faults also means that building work must be completed in a timely fashion to minimize the danger to the public health, safety, and welfare. Since the City is divided by a freeway and highway, a major earthquake would significantly impact the ability of fire crews to respond to emergencies should one or more roadways be blocked or damaged due to bridge collapse or debris from falling structures. Additionally, fire suppression capabilities will be severely limited should the water system be extensively damaged during the seismic event. The table below describes the City of Saratoga's amendments to specific provisions of the 2022 California Residential Code and states which of the findings above and other conditions make the amendment reasonably necessary. Resolution 22-045 Page 4 Amended Applicable Explanation Findings Sections of Section of the 2022 CA Saratoga Residential Building Code Code Ordinance R313.1 16-18.025 Amends the 2022 CA Finding Nos. 1 and 2. In order to Residential Codes minimize the risks to persons and provisions for property due to potential response townhouse automatic delays and compromised fire fire sprinkler systems suppression capabilities, mitigation measures such as automatic sprinkler systems are necessary. The ability of automatic sprinklers to get water on a fire early also reduces the fire flow demand and the need for multiple hydrants. R313.2 16-18.025 Amends the 2022 CA Findings Nos. 1 and 2. In order to Residential Codes minimize the risks to persons and provisions for one property due to potential response and two family delays and compromised fire dwellings automatic suppression capabilities, mitigation fire sprinkler systems measures such as automatic sprinkler systems are necessary. The ability of automatic sprinklers to get water on a fire early also reduces the fire flow demand and the need for multiple hydrants. R328.7 16-18.027 Amends the 2022 Ca Findings Nos. 1 and 2. In order to residential code for minimize the risks to persons and Energy storage property due to potential response systems delays and compromised fire suppression capabilities, mitigation measures such as automatic sprinkler systems are necessary. The ability of automatic sprinklers to get water on a fire early also reduces the fire flow demand and the need for multiple hydrants. R337.7.10 16-18.030 Amends the 2022 CA Finding No. 1. The increased risk of Residential Code fire in the City of Saratoga makes it regarding the necessary to amend this section to underside of make it mandatory. appendages Resolution 22-045 Page 5 R337.10.3, 16-18.030 Deletes Section This section is unnecessary, as the R337.10.3.1, R337.10.3.1, requirements are already specified in R337.10.3.2, R337.10.3.2, California Building Code section R337.10.3.3 R337.10.3.3of the 710.A.3. Residential Code regarding accessory structures Resolution 22-045 Page 6 R403.1.3 16-18.035 Amends the 2022 Finding No. 3. This proposed CA Residential amendment to the California Code regarding Residential Code is made to be plain concrete. consistent with Tri Chapter Uniform Code Committee amendment 3 that modifies the plain concrete provisions in CBC Section 1908.1,8 and American Concrete Institute 318 Section 22.10.1. This proposed amendment addresses the problem of poor performance of plain or under -reinforced concrete footings during a seismic event. This amendment reflects the recommendations by the Structural Engineers Association of Southern California (SEAOSC) and the Los Angeles City Joint Task Force that investigated the poor performance of plain and under -reinforced concrete footings observed in 1994 Northridge earthquake. Table 16-18.040 Amends the 2022 CA Finding No. 3. The proposed R602.10.3(3), and Residential amendment addresses the problem of R602.10.4.4 Code regarding poor performance of gypsum Seismic Design wallboard and Portland cement Categories Do, D1, plaster as wall bracing materials in and D2 high seismic areas. This amendment reflects the recommendations by the Structural Engineers Association of Southern California (SEAOSC) and the Los Angeles City Joint Task Force that investigated the poor performance of these bracing materials that were observed in 1994 Northridge earthquake. R902.1.4 16-18.045 A new subsection has Finding Nos. 1 and 2. In order to been added to the minimize the risks to persons and 2022 CA Residential property due to potential response Code to retain the delays and compromised fire Saratoga Code's suppression capabilities, mitigation provisions for roof measures such as the installation of coverings. fire -retardant Class A roofing are necessary. Resolution 22-045 Page 7 R902.1.3 16-18.045 Amends the 2022 CA Finding Nos. 1 and 2. In order to Residential Code to minimize the risks to persons and regarding roof property due to potential response coverings. delays and compromised fire suppression capabilities, mitigation measures such as the installation of fire -retardant Class A roofing are necessary. Resolution 22-045 Page 8 FINDINGS REGARDING THE NEED FOR AMENDMENTS TO PROVISIONS IN THE 2022 CALIFORNIA BUILDING CODE TO BE ADOPTED BY REFERENCE IN THE CITY CODE OF THE CITY OF SARATOGA The City of Saratoga makes the following findings regarding the need for amending the 2022 California Building Code: FINDING 1: CLIMATIC CONDITIONS: The City of Saratoga experiences low humidity, high winds, and warm temperatures during the summer months creating conditions are particularly conducive to the ignition and spread of grass, brush, and structure fires. FINDING 2: TOPOGRAPHICAL CONDITIONS: The remoteness and steepness of hillside areas in the City along with long, narrow roadways significantly impact the ability of emergency responders to extinguish or control wildland or structure fires. The landscape of Saratoga also includes steep slopes susceptible to erosion, especially during the rainy season. Areas of critically expansive soil and other unstable soil conditions create a need for soil retention and the diversion or increased flow of surface waters, particularly on steep slopes. FINDING 3: GEOLOGICAL CONDITIONS: The City of Saratoga's dense population is in an area of high seismic activity, as indicated by the United States Geological Survey and the California Division of Mines and Geology. Recent earthquake activities, including the 1989 Loma Prieta earthquake, have indicated that the lack of adequate design and detailing endangered building occupants and the occupants of nearby structures. The City's proximity to active earthquake faults also means that building work must be completed in a timely fashion to minimize the danger to the public health, safety, and welfare. Since the City is divided by a freeway and highway, a major earthquake would significantly impact the ability of fire crews to respond to emergencies should one or more roadways be blocked or damaged due to bridge collapse or debris from falling structures. Additionally, fire suppression capabilities will be severely limited should the water system be extensively damaged during the seismic event. The table below describes the City of Saratoga's amendments to specific provisions of the 2022 California Building Code and states which of the findings above and other conditions make the amendment reasonably necessary. Resolution 22-045 Page 9 Amended Applicable Explanation Findings Sections of Section of the 2022 CA Saratoga Building Building Code Code Ordinance 107.5 16-15.025 Amends the 2022 CA Finding No. 3. The City of Saratoga Building Code is adjacent to active earthquake faults section regarding capable of producing substantial retention of plans. seismic events. It is necessary for one set of plans to be retained on the work site at all times so that detailed inspections to ensure compliance with seismic standards can be carried out. Resolution 22-045 Page 10 105.5 16-15.030 Amends the 2022 Finding No. 3. Given the City of CA Building Code Saratoga's section regarding adjacency to active earthquake expiration of permits, faults capable of producing giving the Building substantial seismic events, Official discretion to building work must be completed abate a public nuisance in a timely fashion to minimize the created through danger to the public health, safety, abandonment or and welfare. expiration. 109.2 16-15.040 Adds a new The City of Saratoga may prescribe subsection to the fees to defray the cost of 2022 CA Building Code enforcement of rules and to make it clear the city regulations promulgated by the can prescribe reasonable Department of Housing and fees to defray the cost of Community Development under regulation. Adds the terms of Sec. 109.2 of the provisions for permit, 2022CA Building Code. These fees investigation, plan will be set by the City Council of review, and other Saratoga to ensure they are additional fees. reasonably necessary given the cost of regulation to the City. 1505.1.3 16-15.045(a) Amends the 2022 CA Finding Nos. 1 and 2. In order to Building Code minimize the risks to persons and section regarding roof property due to potential response coverings, requiring all delays and compromised fire areas within the City to suppression capabilities, mitigation install a minimum of a measures such as the installation of Class A roof. fire -retardant Class A roofing are necessary. 1505.1.4 16-15.045(b) Amends the 2022 Finding Nos. 1 and 2. In order to CA Building Code to minimize the risks to persons and retain the Saratoga property due to potential Code's provisions for response delays and Class A roof coverings compromised fire suppression for WUI areas. capabilities, mitigation measures such as the installation of fire - retardant Class A roofing are 707A.10 16-15.050 Amends the 2022 CA Finding No. 1. The increased risk of Building Code regarding fire in the City of Saratoga makes the fire resistive it necessary to amend this section construction method for to make it mandatory. the underside of appendages. Resolution 22-045 Page 11 710A3. 16-15.055 710A.3 is amended as Finding No. 1. The increased risk o follows, all accessory fire in the City of Saratoga makes it structures located in the necessary to amend this section to WUI shall be constructed make it mandatory. of noncombustible Finding No. 2. The remoteness and materials or of ignition- steepness of hillside areas in the City resistant materials. along with long, narrow roadways significantly impact the ability of emergency responders to extinguish or control wildland or structure fires 903.2 16-15.060 Amends the 2022 CA Finding No. 1. Amendment to be Building Code regarding consistent with fire sprinklers to include Fire District amendments City definitions of new buildings. 903.2.11.7 16-15.060 Amends the 2022 CA Finding No.3 Amendment to be Building Code regarding consistent with fire sprinklers for chemical Fire District amendments fume hood protection 907.8 16-15.060 Amends the 2022 CA Finding No.3 Amendment to be Building Code regarding consistent with inspection, testing and Fire District amendments maintenance of fire alarm and fire detection systems 1705.3 16-15.065 Adds language excepting Finding No. 3. In order to improve special inspections and quality control during construction to tests for specific designs allow for special inspection and depending on Seismic exceptions to special inspection for Design Category. seismic concerns. 1905.1.7 16-15.070 Amends the 2022 CA Finding No. 3. The proposed Building Code regarding amendment addresses the problem of exceptions to structures poor performance of plain or under - assigned to seismic design reinforced concrete footings during a categories (requires steel seismic event. reinforcement due to seismic design category). Resolution 22-045 Page 12 FINDINGS REGARDING THE NEED FOR AMENDMENTS TO PROVISIONS IN THE 2022 CALIFORNIA FIRE CODE TO BE ADOPTED BY REFERENCE IN THE CITY CODE OF THE CITY OF SARATOGA The City of Saratoga makes the following findings regarding the need to amend the 2019 California Fire Code: Finding No. 1 — Climatic Conditions The City of Saratoga experiences low humidity, high winds, and warm temperatures during the summer months creating conditions which are particularly conducive to the ignition and spread of grass, brush, and structure fires. Finding No. 2 — Topographical Conditions: The remoteness and steepness of hillside areas in the City along with long, narrow roadways significantly impact the ability of emergency responders to extinguish or control wildland or structure fires. Finding No. 3 — Geological Conditions: The City of Saratoga's dense population is in an area of high seismic activity, as indicated by the United States Geological Survey and the California Division of Mines and Geology. Recent earthquake activities, including the 1989 Loma Prieta earthquake indicated that the lack of adequate design and detailing endangered building occupants and the occupants of nearby structures. The City's proximity to active earthquake faults also means that building work must be completed in a timely fashion to minimize the danger to the public health, safety, and welfare. Since the City is divided by a freeway and highway, a major earthquake would significantly impact the ability of fire crews to respond to emergencies should one or more roadways be blocked or damaged due to bridge collapse or debris from falling structures. Additionally, fire suppression capabilities will be severely limited should the water system be extensively damaged during the seismic event. Therefore, in order to minimize the risks to persons and property due to potential response delays and compromised fire suppression capabilities, mitigation measures are necessary such as but not limited to; automatic fire suppression systems, controls for hazardous materials, safety provisions in buildings for firefighters and additional fire hydrants. Additions and deletions to the 2022 California Fire Code are hereby determined to be reasonably necessary based on the above findings and apply to following amended, added, or deleted sections: Amended Applicable EXPLANATION FINDINGS Sections of Section of the 2022 CA Saratoga Fire Code Building Code Ordinance 107.2.1 16-20.050 Construction permit fees Admin 107.2.2 16-20.050 Operational permit fees Admin Resolution 22-045 Page 13 108.5 16-20.050 Final inspection Admin 112.4 16-20.050 Violation penalties Admin 112.5 16-20.050 Abatement of Hazard Admin 202 16-20.060 Definitions Admin 503.1.1 16-20.090 Buildings and facilities Admin 503.2.1 16-20.090 Dimensions Admin 503.2.4 16-20.090 Turning radius Admin 503.2.7 16-20.090 Grade Admin 503.5 16-20.090 Required gates or barricades Admin5001.2.2.2 503.6 16-20.090 Security gates 504.5 16-20.090 Access control devices Finding Nos. 2 & 3 505.1 16-20.090 Address identification 510.1 16-20.090 Emergency responder radio coverage in new buildings Admin 510.1.1 16-20.090 Obstruction by new buildings Admin 510.3 16-20.090 Permit required Admin 510.4 16-20.090 Technical requirements Admin 510.4.1.1 16-20.090 Minimum signal strength into the building Admin 510.4.1.2 16-20.090 Minimum signal strength out of the building Admin 510.5 16-20.090 Installation requirement Admin 510.5.2 16-20.090 Approval prior to installation Admin 510.5.4 16-20.090 Acceptance test procedure Admin 603.11 16-20.100 Immersion heaters Admin 605.5 16-20.090 Portable unvented heaters Admin 605.5.2.1.1 16-20.090 Prohibited locations Admin 703.3 16-20.105 Fire resistant joints Admin 806.1.1 16-20.110 Restricted occupancies Admin 901.6.2 16-20.120 Integrated testing Admin 901.6.2.1 16-20.120 High-rise buildings Admin 901.6.2.2 16-20.120 Smoke control systems Admin 901.6.3 16-20.120 Records Admin 903.2 16-20.120 Where required Finding Nos. 2 & 3 903.2.11.7 16-20.120 Chemical fume hood fire protection Finding No 3 907.8 16-20.120 Inspection, testing and maintenance Admin 909.20.1 16-20.120 Schedule Admin 1202.1 16-20.125 Definitions Admin 1207.1.5 16-20.125 Large -scale fire test Admin 1207.2.2.1 16-20.125 Ongoing inspection and testing Admin Resolution 22-045 Page 14 1207.5.2 16-20.125 Maximum allowable quantities Admin 1207.5.5 16-20.125 Fire suppression systems Admin 1207.11.3 16-20.125 Location Admin Chapter 11 16-20.130 Construction Requirements for Existing Buildings Admin 3305.5 16-20.140 Fire watch Admin 3305.10 16-20.140 Fire walls Finding Nos. 2 & 3 3311.1.1 16-20.140 Fire Department access roadways Finding Nos. 2 & 3 3312.1 16-20.140 Stairways required Admin 3312.4 16-20.140 Required means of egress Finding Nos. 2 & 3 3315.1 16-20.140 Completion before occupancy Admin 4901.3 16-20.150 Where applicable Admin 4901.4 16-20.150 Exemptions Admin 4902 16-20.150 Definitions Admin 4906.1.1 16-20.150 Hazardous vegetation Admin 4906.1.2 16-20.150 Maintenance required Admin 4906.1.3 16-20.150 Additional measures Admin 4906.1.4 16-20.150 Exemption Admin 4907.3 16-20.150 Requirements Admin 4913..1 116-20.150 Fireworks in WUI Findings 1 & 2 5001.2.2.2 16-20.160 Health Hazards Admin 5002.1 16-20.160 Definitions Admin 5003.1.3.1 16-20.160 Toxic, highly toxic, moderately toxic gases Finding No 3 5003.1.5 16-20.160 Health hazards- other Finding No 3 5003.1.6 16-20.160 Additional spill control and secondary containment requirements Finding No 3 5003.2.2.1 16-20.160 Design and construction Finding No 3 5003.2.2.2 16-20.160 Additional regulation for supply _piping for heat hazard materials Finding No 3 5003.5.2 16-20.160 Ventilation ducting Finding No 3 5003.5.3 16-20.160 "H" occupancies Finding No 3 5003.10.4 16-20.160 Elevators utilized to transport hazardous material Admin 5004.2.1 16-20.160 Spill control for hazardous material liquids Admin 5004.2.2.2 16-20.160 Incompatible materials Admin 5402.1 16-20.165 Definition Admin 5601.1.3 16-20.170 Fireworks Admin 5704.2.7.5.8 16-20.180 Overfill Prevention Admin 5704.2.7.5.9 16-20.180 Automatic Filling of Tanks Admin Resolution 22-045 Page 15 5704.2.9.6.1 16-20.180 Locations where above -ground tanks are prohibited Admin 5706.2.4.4 16-20.180 Locations where above -ground tanks are rohibited Admin 5707.3.3 16-20.180 Site plan Admin 5806.2 16-20.190 Limitations on cryogenic fluids Admin 5809.3.4 16-20.190 Site plan Admin 6001.1 16-20.195 Scope Admin 6004.1 16-20.195 General Admin 6004.1.1 16-20. 195 Special limitations for indoor storage and use occupancy Admin 6004.1.1.1 16-20. 195 Group A, E, I or U occupancies Admin 6004.1.1.2 16-20. 195 Group R occupancies Admin 6004.1.1.3 16-20. 195 Offices, retail sales and classrooms Admin 6004.2 16-20. 195 Indoor storage and use Admin 6004.2.1 16-20.195 Applicability Admin 6004.2.1.4 16-20.195 Quantities Admin 6004.4 16-20. 195 General indoor requirements Admin 6004.4.1 16-20. 195 Cylinder and tank location Admin 6004.4.2 16-20. 195 Ventilated areas Admin 6004.4.3 16-20. 195 Piping and controls Admin 6004.4.4 16-20. 195 Gas rooms Admin 6004.4.5 16-20. 195 Treatment rooms Admin 6004.4.5.1 16-20.195 Design Admin 6004.4.5.2 16-20.195 Performance Admin 6004.4.5.3 16-20.195 Sizing Admin 6004.4.5.4 16-20. 195 Stationary tasks Admin 6004.4.5.5 16-20. 195 Portable tanks and cylinders Admin 6004.4.6 16-20.195 Emergency power Admin 6004.4.6.1 16-20. 195 Fail-safe systems Admin 6004.4.7 16-20.195 Automatic fire detection systems Admin 6004.4.8 16-20. 195 Gas detection system Admin 6004.4.8.1 16-20.195 Alarms Admin 6004.4.8.2 16-20. 195 Shut off gas supply Admin 6104.2 16-20.200 Maximum capacity within established limits Admin 6405.3.1 16-20.210 SSi avne distribution systems auto shut n Admin Chapter 80 16-20.220 Reference standards NFPA Admin Appendix B 16-20.220 B 105.2 16-20. 220 Buildings other than one- and two- fam ly dwellings Finding Nos. 2 & 3 Resolution 22-045 Page 16 C 102.1 16-20. 220 Minimum number of fire hydrants for a building Finding Nos. 2 & 3 Appendix D 16-20. 220 D 103.1 16-20. 220 Delete D 103.1 D 103.2 16-20. 220 Grade Finding Nos. 2 & 3 D103.3 16-20.220 Turning radius Finding Nos. 2 & 3 D103.4 16-20. 220 Dead ends Finding Nos. 2 & 3 D 103.6 16-20. 220 Signs Finding Nos. 2 & 3 Resolution 22-045 Page 17 FINDINGS REGARDING THE NEED FOR AMENDMENTS TO PROVISIONS IN THE 2022 CALIFORNIA MECHANICAL CODE TO BE ADOPTED BY REFERENCE IN THE CITY CODE OF THE CITY OF SARATOGA No findings are necessary because the 2022 California Mechanical Code is being adopted without modification. Resolution 22-045 Page 18 FINDINGS REGARDING THE NEED FOR AMENDMENTS TO PROVISIONS IN THE 2022 CALIFORNIA ELECTRICAL CODE TO BE ADOPTED BY REFERENCE IN THE CITY CODE OF THE CITY OF SARATOGA No findings are necessary because the 2022 California Electrical Code is being adopted without modification. Resolution 22-045 Page 19 FINDINGS REGARDING THE NEED FOR AMENDMENTS TO PROVISIONS IN THE 2022 CALIFORNIA PLUMBING CODE TO BE ADOPTED BY REFERENCE IN THE CITY CODE OF THE CITY OF SARATOGA No findings are necessary because the 2022 California Plumbing Code is being adopted without modification. Resolution 22-045 Page 20 FINDINGS REGARDING THE NEED FOR AMENDMENTS TO PROVISIONS IN THE 2022 CALIFORNIA GREEN BUILDING STANDARDS CODE TO BE ADOPTED BY REFERENCE IN THE CITY CODE OF THE CITY OF SARATOGA The City of Saratoga makes the following findings regarding the need for amending the 2019 California Green Building Code: FINDING 1: CLIMATIC CONDITIONS: The City of Saratoga experiences low humidity, high winds, and warm temperatures during the summer months creating conditions are particularly conducive to the ignition and spread of grass, brush, and structure fires. FINDING 2: TOPOGRAPHICAL CONDITIONS: The remoteness and steepness of hillside areas in the City along with long, narrow roadways significantly impact the ability of emergency responders to extinguish or control wildland or structure fires. The landscape of Saratoga also includes steep slopes susceptible to erosion, especially during the rainy season. Areas of critically expansive soil and other unstable soil conditions create a need for soil retention and the diversion or increased flow of surface waters, particularly on steep slopes. FINDING 3: GEOLOGICAL CONDITIONS: The City of Saratoga's dense population is in an area of high seismic activity, as indicated by the United States Geological Survey and the California Division of Mines and Geology. Recent earthquake activities, including the 1989 Loma Prieta earthquake, have indicated that the lack of adequate design and detailing endangered building occupants and the occupants of nearby structures. The City's proximity to active earthquake faults also means that building work must be completed in a timely fashion to minimize the danger to the public health, safety, and welfare. Since the City is divided by a freeway and highway, a major earthquake would significantly impact the ability of fire crews to respond to emergencies should one or more roadways be blocked or damaged due to bridge collapse or debris from falling structures. Additionally, fire suppression capabilities will be severely limited should the water system be extensively damaged during the seismic event. The table below describes the City of Saratoga's amendments to specific provisions of the 2019 California Green Building Standards Code and states which of the findings above and other conditions make the amendment reasonably necessary. Amended Applicable Explanation Findings Sections of the Section of 2022CA Green Saratoga Building Building Standards Code Code Ordinance Chapter 2 16-49.020 Provide definitions Administration Section 202 Resolution 22-045 Page 21 Chapter 4 16-49.020 Require the Finding No. 1. The proposed local Section 4.106.4.1 installation of a amendments support the City's Level 2 Electric sustainability goals, including the Vehicle Charger Council's Goal to reduce and a second greenhouse gas (GHG) emissions. minimum Level 1 The Silicon Valley area has a Electric Vehicle disproportionate share (19.4 %) of charger electric vehicles registered in California, according to the Joint Venture Silicon Valley Institute for Regional Studies. The proposed requirement of an additional EV Charger outlet provides infrastructure to service the needs of electric vehicle owners. This amendment, aimed at reducing GHG emissions, addresses the City's climatic conditions. Chapter 4 16-49.030 Require new Finding No. 1. The proposed local Section 4.106.5 construction amendments support the City's residential sustainability goals, including the buildings to mostly Council's Goal to reduce electric, all electric greenhouse gas (GHG) emissions. appliances except This amendment, aimed at reducing for cooking GHG emissions, addresses the appliances City's climatic conditions. 16-49.050 Require new Finding No. 1. The proposed local Chapter 4 construction one- amendments support the City's Section 4.303.5 and two-family sustainability goals, including the dwellings to be Council's Goal to reduce equipped with a greenhouse gas (GHG) emissions. demand hot water This amendment, aimed at reducing circulation system GHG emissions, addresses the City's climatic conditions. Chapter 4 16-49.060 Require new Finding No. 1. The proposed local Section 4.305.1 construction one- amendments support the City's and two-family sustainability goals, including the dwellings to install Council's Goal to reduce piping to permit greenhouse gas (GHG) emissions. future use of a This amendment, aimed at reducing graywater system GHG emissions, addresses the City's climatic conditions. Chapter 5 16-49.040 Require new Finding No. 1. The proposed local Section 5.106.13 construction non- amendments support the City's residential sustainability goals, including the buildings to mostly Council's Goal to reduce electric, all electric greenhouse gas (GHG) emissions. appliances except This amendment, aimed at reducing for cooking GHG emissions, addresses the appliances City's climatic conditions. Resolution 22-045 Page 22 FINDINGS REGARDING THE NEED FOR AMENDMENTS TO PROVISIONS IN THE 2022 CALIFORNIA ENERGY CODE TO BE ADOPTED BY REFERENCE IN THE CITY CODE OF THE CITY OF SARATOGA No findings are necessary because the 2022 California Referenced Standards Code is being adopted without modification. Resolution 22-045 Page 23 FINDINGS REGARDING THE NEED FOR AMENDMENTS TO PROVISIONS IN THE 2022 CALIFORNIA REFERENCED STANDARDS CODE TO BE ADOPTED BY REFERENCE IN THE CITY CODE OF THE CITY OF SARATOGA No findings are necessary because the 2022 California Referenced Standards Code is being adopted without modification. Resolution 22-045 Page 24 FINDINGS REGARDING THE NEED FOR AMENDMENTS TO PROVISIONS IN THE 2022 CALIFORNIA HISTORICAL BUILDING CODE TO BE ADOPTED BY REFERENCE IN THE CITY CODE OF THE CITY OF SARATOGA No findings are necessary because the 2022 California Historical Building Code is being adopted without modification. Resolution 22-045 Page 25 FINDINGS REGARDING THE NEED FOR AMENDMENTS TO PROVISIONS IN THE 2022 CALIFORNIA EXISTING BUILDING CODE TO BE ADOPTED BY REFERENCE IN THE CITY CODE OF THE CITY OF SARATOGA No findings are necessary because the 2022 California Existing Building Code is being adopted without modification. 1181990.2