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15010011 - ENERGY FILE CERTIFICATE OF VERIFICATION CF3R- - Duct Leakage Diagnostic Test 3) Project Name: 20560 rodng �s.�1VE. KEnforcement Agency: City of Permit Number: 15010011 pertino Dwelling Address 20560 RODRIGUES AVE. Ci Cupertino Zip Code: 95014 A.System lnformaillbR 01 Space Conditioning System Identification or Name System 1 02 Space Conditioning System Location or Area Served Location 1 03 Building Type from CF-111 Single family 04 Verified Low Leakage Ducts in Conditioned Space No,credit is not taken (VLLDCS)Credit from CF1R? 05 Verified Low Leakage Air Handling Unit(VLLAHU)Credit No,credit is not taken from CF1R? 06 Duct System Compliance.,Category New MCH-20a-Completely New Duct System B.Duct Leakage Diagnostic Test 01 Condenser Nominal Cooling Capacity(ton) 0 02 Heating Capacity(kBtu/h) 34 03 Conditioned Floor Area served by this HVAC system(ft2) 900 04 Duct Leakage Test Condition Test final 05 Duct Leakage Test Method Total leakage 06 Leakage Factor 0.06 07 Air Handling Unit Airflow(AHUAirflow)Determination Heating system method Method 08 Measured AHUAirflow This field or section is not applicable 09 Calculated Target Allowable Duct Leakage(cfm) 44 10 Actual duct leakage rate from leakage test measurement 42 (cfm) 11 Compliance Statement:System passes leakage test 12 Notes: Registration Number:215-A0012597A-M2000002A-M20A Registration Date/Time: 2015-01-0816:23:20 HERS Provider:CaICERTS CA Building Energy Efficiency Standards Report Version:2014-05-08 Report Generated:2015-01-08 16:23:57 2013 Residential Compliance Schema Version:0.551SDD t 1 l CERTIFICATE OF VERIFICATION CF3R-MCH-20-H Duct Leakage Diagnostic Test (Page 2 of 3) C.Additional Requirements for Compliance 01 System was tested in its normal operation condition.No temporary taping allowed. Outside air(OA)ducts for Central Fan Integrated(CFI)ventilation systems,shall not be sealed/taped off during duct leakage 02 testing.CFI OA ducts that utilize controlled motorized dampers,that open only when OA ventilation is required to meet ASHRAE Standard 62.2,and close when OA ventilation is not required,may be configured to the closed position during duct leakage testing. 03 All supply and return register boots were sealed to the drywall. 04 Building cavities were not used as plenums or platform returns in lieu of ducts. 05 If cloth backed tape was used it was covered with Mastic and draw bands. 06 All connection points between the air handler and the supply and return plenums are completely sealed. Visual Inspection at Final Construction Stage(applicable if system was tested at rough-in) After installing the interior finishing wall and verifying that the above rough-in tests was completed,the following procedure must be performed 07 For all supply and return registers,rierifVXhat the spaces between the register boot and the interior finishing wall are properly sealed: i; O8 If the house rough in duct leakage test was conducted without an air handler installed,inspect the connection points between the air handler and the supply and return plenums to verify that the connection points are properly sealed. 09 Inspect all joints to ensure that no cloth backed rubber adhesive duct tape is used. 10 Verification Status: Pass 11 Correction Notes for this table: The responsible persons signature on this compliance document affirms that all applicable requirements in this table have been met unless otherwise noted in the Verification Status and the Corrections Notes in this table. D.Determination of HERS Verification Compliance All applicable sections of this document shall indicate compliance with the specified verification protocol requirements in order for this Certificate of Verification as a whole to be determined to be in compliance. 01 Complies:All specified verification protocol requirements on this document are met. Registration Number:215-AO012S97A-M2000002A-M20A Registration Date/Time: 2015-01-0816:23:20 HERS Provider:CaICERTS CA Building Energy Efficiency Standards Report Version:2014-05-08 Report Generated:2015-01-08 16:23:57 2013 Residential Compliance Schema Version:0.551SDD CERTIFICATE OF VERIFICATION CF3R-MCH-20-H 'Duct Leakage Diagnostic Test (Page 3 of 3) Documentation Author's Declaration Statement 1.1 certify that this Certificate of Verification documentation is accurate and complete. Documentation Author Name: Documentation Author Signature: Ken Frazier Xen T azier Company: Date Signed: Golden State Energy Efficiency Services 2015-01-08 16:23:20 Address: CEA/HERS Certification Identification(if applicable): 1463 Circus Ct. 8045 City/State/Zip: Phone: Turlock CA 95380 209 648 2999 Responsible Person's Declaration statement I certify the following under penalty of perjury,under the laws of the State of California: 1. The information provided on this Certificate of Verification is true and correct. 2. 1 am the certified HERS Rater who performed the verification identified and reported on this Certificate of Verification(responsible rater). 3. The installed features,materials,components,manufactured devices,or system performance diagnostic results that require HERS verification identified on this Certificate of Verification comply with the applicable requirements in Reference Appendices RA2,RA3,and the requirements specified on the.064, Ye of Compliance for the building approved by the enforcement agency. 4. The information reported on applicable sections of the Ceitificate(s)of Installation(CF2R)signed and submitted by the person(s)responsible for the construction or installation conforrns o the requirements specified;orl the Certificate(s)of Compliance(CF1R)approved by the enforcement agency. 5. 1 will ensure that a registere0 copyrofahis Certificate of Verification shall be posted,or made available with the building permit(s)issued for the building,and made available to the d rcement agency'for all applicable inspections.l understand that a registered copy of this Certificate of Verification is requireil'to be ineiude ci w"h the documentation the builder provides to the building owner at occupancy. Builder Or Installer Information As Shown On The Certificate Of Installation Company Name(installing Subcontractor,General Contractor,or Builder/Owner): R&B HEATING&AIR CONDITIONING Responsible Builder or Installer Name: CSLB License: Ramiro Bejinez 789287 HERS Provider Data Registry Information Sample Group Number(if applicable): Dwelling Test Status in Sample Group(if applicable) Tested HERS Rater Information HERS Rater Company Name: Golden State Energy Efficiency Services Xen T azier Responsible Rater Name: Responsible Rater Signature: Ken Frazier 2015-01- 8 16:23:20 Responsible Rater Certification Number w/this HERS Provider: Date Signed: CC2005910 Digitally signed by CaICERTS. This digital signature is provided in order to secure the content of this registered document and in noway implies Registration Provider responsibility for the accuracy of the information. Registration Number:215-AO012597A-M2000002A-M20A Registration Date/Time: 2015-01-08 16:23:20 HERS Provider:CaICERTS CA Building Energy Efficiency Standards Report Version:2014-05-08 Report Generated:2015-01-08 16:23:57 2013 Residential Compliance Schema Version:0.551SDD WATER-CONSERVING PLUMBING OWNER CERTIFICATE OF COMPLIANCE RESFIL E COMMUNITY DEVELOPMENT DEPARTMENT•BUILDING DIVISION CUPERTINO 10300TORRE AVENUE•CUPERTINO,CA 95014-3255 (408)777-3228•FAX(408)777-3333•buildin cu ertino.or Owner N � ��'�� Permit No. U l Address K0 PE :tip t C OTT+s AIDED {CO1PI,ETED UNTIL THIS CERTIFICATE QST B BION mu Please refer to the attached California Civil Code Sections 1101.1-1101.8 which are part of this Certification form. 1. Is your real property a registered historical site? ❑ Yes Civil Code Sections 1101.1 through110 .8 do not apply. Sign below and skip the rest of the form. Owner' Signature: r Date: H- ❑ No Go to Question 2. 2. Does your real property have a licensed plumber certifying that,due to the age or configuration of the property or its plumbing,installation of water-conserving plumbing fixtures is not technically feasible? ❑ Yes Civil Code Sections 1101.1 through 1101.8 do not apply. ❑ The licensed plumber's certification has.been provided to the Building Division. Sign below and skip the rest of the f rm. Owner' Signature: Date: ❑ No Go to Question 3. 3. Is water service permanently disconnected for your building? ❑ Yes Civil Code Sections 1101. through 1 .8 do not apply. Sign below and skip the rest of the form. Owner' Signature: Date: ❑ No Go to Question 4. / 4. Is your real property built and available for use or occupancy on or before January 1, 1994? ❑ No My real property is built and available for use or occupancy after January 1, 1994. Civil Code Sections 1101.1 ough 1.8 do not apply. Sign below and skip the rest of the form. Owner' Signature: Date: ❑ Yes My real property is built and available for use or occupancy on or before January 1, 1994. Civil Code Sections 1101.1 through 1101.8 apply. Refer to the attached. ❑ My property is a single-family residential real property. See Civil Code Section 1101.4. On and after January 1, 2014, building alterations or improvements shall require all non-compliant plumbing fixtures to be replaced with water-conserving plumbing fixtures throughout the building. On or before January 1, 2017, all non-compliant plumbing fixtures shall be replaced with water-conserving plumbing fixtures (regardless of whether property undergoes alterations or improvements). ❑ My property is a multifamily residential real property. See Civil Code Section 1101.5. On and after January 1,2014,specified building alterations or improvements shall require non-compliant plumbing fixtures to be replaced with water-conserving plumbing fixtures. On or before January 1,2019,all non-compliant plumbing fixtures shall be replaced with water- conserving plumbing fixtures throughout the building(regardless of whether property undergoes alterations or improvements). ❑ My property is a commercial real property. See Civil Code Section 1101.5. On and after January 1,2014,specified building alterations or improvements shall require non-compliant plumbing fixtures to be replaced with water-conserving plumbing fixtures. SB40 7 2014.doc revised 03118114 f On or before January 1, 2019, all non-compliant plumbing fixtures shall be replaced with water- conserving plumbing fixtures throughout the building (regardless of. whether property undergoes alterations or improvements). I We,the owner(s)of this property,certify under penalty of perjury that non-compliant plumbing fixtures have been replaced with water-conserving plumbing fixtures in accordance with Civil Code Sections 1101.1 through 1101.8,the current California Plumbing Code and California Gree5Bpilding Standards Code,and manufacturer's installation requirements,and that the water-conserving plumbing fixtures 960y with the ements as indicated in the table below. Owner's (or Owner Agent's)Signature: Date: Upon completing and signing this Certificate,please return ie to the Building Division in order to final your permit. Non-Compliant Water-Conserving Plumbing Fixture —plumbing Fixture (Fixture Complying with Current Code Applicable to New Construction) Maximum Water Usage/Flow Rate Fixture Type 2013 CPC Ch. 4 2013 CPC Ch. 4 2013 CPC Ch. 4 Water Usage 2013 CALGreen Div. 4.3 2013 CALGreen Div. 4.3 2013 CALGreen Div. 5.3 /Flow Rate Single-Family Multi-Family Commercial Residential Residential Water Closets Exceed 1.6 Single flush toilets: 1.28 gallons/flush (Toilets) Gallons/flush Dual flush toilets: 1.28 gallons/flush effective flush volume (the composite, average flush volume of two reduced flushes and one full flush Urinals Exceed 1.0 Gallons/flush 0.5 gallons/flush Showerheads Exceed 2.5 2.0 gallons per minute @ 80 psi. Also certified to the performance criteria of gallons per minute U.S. EPA WaterSense Specification for Showerheads (A hand-held shower is considered a showerhead.) For multiple showerheads serving one shower,the combined flow rate of all showerheads and/or other shower outlets controlled by a single valve shall not exceed 2.0 gallons per minute @ 80 psi, or the shower shall be designed to allow only one shower outlet to be in operation at a time. Faucets— Exceed 2.2 gallons Maximum 1.5 gallons per Within units: 0.5 gallons per minute @ 60 Lavatory per minute minute @ 60 psi; minimum Maximum 1.5 gallons psi Faucets 0.8 gallons per minute @ per minute @ 60 psi; 20 psi minimum 0.8 gallons per minute @ 20 psi In common and public use areas: 0.5 gallons per minute @ 60 psi 1.8 gallons per minute 60 psi Faucets— Exceed 2.2 gallons 1.8 gallons per minute @ 1.8 gallons per minute 1.8 gallons per minute @ 60 Kitchen per minute 60 psi @ 60 psi psi Faucets May temporarily increase May temporarily up to 2.2 gallons per increase up to 2.2 minute @ 60 psi, and must gallons per minute @ default to maximum 60 psi, and must 1.8 gallons per minute @ default to maximum 60 psi 1.8 gallons per minute Where faucets meeting @ 60 psi the above are unavailable, Where faucets meeting aerators or other means the above are may be used to achieve unavailable, aerators or reduction. other means may be used to achieve reduction. 1. If the existing plumbing fixture water usage/flow rate is equal to or lower than the figure shown,it is not required to be upgraded. SB4072014.doc revised 03118/14 SMOKE I CARBON MONOXIDE ALARMS OWNER CERTIFICATE OF COMPLIANCE FILE COMMUNITY DEVELOPMENT DEPARTMENT- BUILDING DIVISION CUPERTINO 10300 TORRE AVENUE- CUPERTINO, CA 95014-3255 (408)777-3228-FAX(408)777-3333-buildingCokupertino.org r-AQ® A Permit No. ') U I Address it-of Alarms Smoke: Carbon Monoxide: PER�VIIT�CAI�7NOT�BEGFINALED COMPLETED'UNTIL THIS CERTIFICATE IN PURPOSE This affidavit is a self-certification for the installation of all required Smoke and Carbon Monoxide Alarms for compliance with 2013 CRC Section R314,2013 CBC Sections 420.6 and 907.2.11.2 where no interior access for inspections are required. GENERAL INFORMATION Existing single-family and multi-family dwellings shall be provided with Smoke Alarms and Carbon Monoxide alarms. When the valuation of additions, alterations, or repairs to existing dwelling units exceeds $1000.00, CRC Section R314 and CBC Sections 907.2.11.5 and 420.6 require that Smoke Alarms and/or Carbon Monoxide Alarms be installed in the following locations: AREA SMOKE ALARM CO ALARM Outside of each separate sleeping area in the immediate vicinity of the X X bedroom(s) On every level of a dwelling unit including basements X X Within each sleeping room X Carbon Monoxide alarms are not required in dwellings which do not contain fuel-burning appliances and that do not have an attached garage. Carbon monoxide alarms combined with smoke alarms shall comply with CBC Section 420.6 and shall be approved by the Office of the State Fire Marshal. Power Supply: Iii dwelling units with no commercial power supply, alarm(s) may be solely battery operated. In existing dwelling units,alarms are permitted to be solely battery operated where repairs or alterations do not result in the removal of wall and ceiling finishes or there is no access by means of attic,basement or crawl space. Refer to CRC Section R314 and CBC Sections 907.2.11.4 and 420.6.2. An electrical permit is required for alarms which must be connected to the building wiring. As owner of the above-referenced property,I hereby certify that the alarm(s) referenced above has/have been installed in accordance with the manufacturer's instructions and in compliance with the California Building and California Residential Codes. The alarms have been tested and are operational, as of the date signed below. have read and agree to c9ilply with the terms and conditions of this statement Own (or Owner Agent's)Name:A/4 M f YZ& ?> ZJ 0 44FA?- Signature... ...........................................Date: 7- Contractor Name: Signature...................................................................Lic.#......................................Date: ................... Smoke and COfoi-n?.docrevised 03118114 z WATER-CONSERVING PLUMBING FIXTURES FILE OWNER CERTIFICATE OF COMPLIANCE COMMUNITY DEVELOPMENT DEPARTMENT•BUILDING DIVISION CUPERTINO 10300.TORRE AVENUE•CUPERTINO,CA 95014-3255 (408 /77-3228• AX(408)777-333�r-"building6lcuoertino.oro Owner Name C-10 (2e o- Permit No. . l Address l CUE) - rPE -a , � '� _ •D� 4�.�� �' D GDISID�I�--t�s�,h,� Please refer to the attached California Civil Code Sections 1101.1-1101.8 which'are part of this Certification form. 1. Is your real property a tegistered historical site? ❑ Yes Civil Code Sections 1101.1 through 1101.8 do not apply." Sign below and skip the rest of the form. Owner' Signature: Date: ElNo Go to Question 2. &�_4G 2. Does your real property have a licensed plumber certifying that, ue to the age or configuration of the property or its plumbing,installation of water-conserving plumbing fixtures is not technically feasible? O Yes Civil Code Sections 1101.1 through 1101.8 do not apply. ❑ The licensed plumber's certification has been provided to the Building Division: Sign below and skip the rest of the form. Owner' Signature: Date: ❑ No Go to Question 3. 3. Is water servicepermanently disconnected for your building? ❑ Yes. Civil Code Sections 1101.1 through 1101.8 do not apply. Sign elow and skip the rest of the form. Owner' Signature: Date: ❑ No Go to Question 4. 4. Is your real property built and available for use or occupancy on before January 1, 1994? ❑ No My real property is built and available for use or occupancy after January 1, 1994. Civil Code Sections 110 1.1 through 110 8 do not ap Sign low and skip the rest of the form. Owner' Signature: . Date: ' ;-Yes My real property is built and availa le for use or occup n r before January 1, 1994. Civil Code Sections 1101.1 through 1101.8 apply. Refer to the attached. ❑ My property is a single-family residential real property. See Civil Code Section 1101.4. On and after January 1, 2014, building alterations or improvements shall require all non-compliant plumbing fixtures to be replaced with water-conserving plumbing fixtures throughout the building. On or before January 1, 2017, all non-compliant plumbing fixtures shall be replaced with water-conserving plumbing fixtures (regardless of whether property undergoes alterations or improvements). ❑ My property is a multifamily residential real property. See Civil Code Section 1101.5. On and after January 1,2014,specified building alterations or improvements shall require non-compliant plumbing fixtures to be replaced with water-conserving plumbing fixtures. On or before January 1,2019,all non-compliant plumbing fixtures shall be replaced with water- conserving plumbing fixtures throughout the building(regardless of whether property undergoes alterations or improvements). ❑ Myproperty is a commercial real property. See Civil Code Section 1101.5. On and after January 1,2014,specified building alterations or improvements shall require non-compliant plumbing fixtures to be replaced with water-conserving plumbing fixtures. SB407 2014.doc revised 03118/14 f ' r before January 1, 2019, all non-compliant plumbing fixtures shall be replaced with water- conserving «.ming fixtures throughout the building (regardless of whether property undergoes alterations or improvements). UWe,the owner(s)of this property,certify under penalty of perjury that non-compliant plumbing fixtures have been replaced with water-conserving plumbing fixtures in accordance with Civil Code Sections 1101.1 through 110 1,8,the current California Plumbing Code and California Green Buildin Standards Code,and manufacturer's installation requirements,and that the water-conserving plumbing fixtur comply w' e r9quirejAnts as indica in the table below. Owner's (or Owner Agent's)Signature: Date: Upon completing and signing this Certificate,please-return it to the Building Division in order to final your permit. Non-Compliant .., :. . Water-Conserving Plumbing Fixture. Plumbing FixtureI.. (Fixture Complying with Current Code Applicable.to New.Construction) Maximum Water Usage/Flow Rate Fixture Type Water Usa2013 CPC Ch.4 2013 CPC Ch.4 2013 CPC Ch. 4 ge /Flow Rate 2013 CALGreen Div. 4.3 2013 CALGreen Div. 4.3 2013-CALGreen Div. 5.3- Single=Family Multi-Family Commercial Residential Residential Water Closets Exceed 1.6 Single flush toilets: 1.28 gallons/flush (Toilets) Gallons/flush Dual flush toilets: 1.28 gallons/flush effective flush volume (the composite, average flush volume of two reduced flushes and one full flush Urinals Exceed 1.0 Gallons/flush 0.5 gallons/flush Showerheads Exceed 2.5 2.0 gallons per minute @ 80 psi. Also certified to the performance criteria of gallons per minute U.S. EPA WaterSense Specification for Showerheads (A hand-held shower is considered a showerhead.) For multiple showerheads serving one shower,the combined flow rate of all showerheads and/or other shower outlets controlled by a single valve shall not exceed 2.0 gallons per minute @ 80 psi, or the shower shall be designed to allow only one shower outlet to be in operation at a time. Faucets— Exceed 2.2 gallons Maximum 1.5 gallons per Within units: 0.5 gallons per minute @ 60 Lavatory per minute minute @ 60 psi; minimum Maximum 1.5 gallons psi Faucets 0.8 gallons per minute @ per minute @ 60 psi; 20 psi minimum 0.8 gallons per minute @ 20 psi In common and public use areas: 0.5 gallons per minute @ 60 psi 1.8 gallons per minute 60 psi Faucets— Exceed 2.2 gallons 1.8 gallons per minute @ 1.8 gallons per minute 1.8 gallons per minute @ 60 Kitchen per minute 60 psi @ 60 psi psi Faucets May temporarily increase May temporarily up to 2.2 gallons per increase up to 2.2 minute @ 60 psi, and must gallons per minute @ default to maximum 60 psi, and must 1.8 gallons per minute @ default to maximum 60 psi 1.8 gallons per minute Where faucets meeting @ 60 psi the above are unavailable, Where faucets meeting aerators or other means the above are may be used to achieve unavailable, aerators or reduction. other means may be used to achieve reduction. 1. If the existing plumbing fixture water usage/flow rate is equal to or lower than the figure shown,it is not required to be upgraded. SB407 2014.doc revised 03/18114 1 t. CALIFORNIA CIVIL CODE SECTIONS 1101.1-1101.8 Civil Code Division 2. Property Part 4. Acquisition of Property Title 4. Transfer Chapter 2. Transfer of Real Property Article 1.4. InstallationofWater Use Efficiency Improvements ........ 1101.1 — 1101.8 1101.1. The Legislature finds and declares all of the following: (a)Adequate water supply reliability for all uses is essential'to the future economic and environmental health of California. (b) Environmentally_sound strafe es to meet future water supply and wastewater treatment needs are key to protecting and restoring:aquatic,resources in_California. (c7 There is a:pressing need to address water supply rehahility issues raised by growing urban areas: - - d-Economic analysis by urban water agencies has:iddi tified-urban Water conservation as a cost-effective- 3 approach to addressing.water.;supply needs. (e)-There are many water conservation practices that produce significant energy and other resource savings that should be encouraged as a matter of state policy. (f) Since the 1991 signing of the"Memorandum of Understanding Regarding Urban Water Conservation in California,"many urban water and wastewater treatment agencies have gained valuable experience that can be applied to produce significant statewide.savings of water,energy, and associated infrastructure costs.This experience indicates a need to regularly revise and update water conservation methodologies and practices. (g)To address these concerns,it is the intent of the Legislature to require that residential and commercial real property built and available for use or occupancy on or before January 1, 1994,be equipped with water-conserving plumbing fixtures. (h)It is further the intent of the Legislature that retail water suppliers are encouraged to provide incentives, financing mechanisms,and funding to assist property owners with these retrofit obligations. 1101.2. Except as provided in Section 1101.7,this article shall apply to residential and commercial real property built and available for use on or before January 1, 1994. 1101.3. For the purposes of this article: (a) "Commercial real property"means any real property that is improved with,or consisting of,a building that is intended for commercial use,including hotels and motels,that is not a single-family residential real property or a multifamily residential real property. (b) "Multifamily residential real property"means any real property that is improved with,or consisting of,a building containing more than one unit that is intended for human habitation, or any mixed residential-commercial buildings or portions thereof that are intended for human habitation.Multifamily residential real property includes residential hotels but does not include hotels and motels that are not residential hotels. (c) "Noncompliant plumbing fixture"means any of the following: (1)Any toilet manufactured to use more than 1.6 gallons of water per flush. (2)Any urinal manufactured to use more than one gallon of water per flush. (3)Any showerhead manufactured to have a flow capacity of more than 2.5 gallons of water per minute. (4)Any interior faucet that emits more than 2.2 gallons of water per minute. (d) "Single-family residential real property"means any real property that is improved with,or consisting of,a building containing not more than one unit that is intended for human habitation. (e) "Water-conserving plumbing fixture"means any fixture that is in compliance with current building standards applicable to a newly constructed real property of the same type. (f) "Sale or transfer" means the sale or transfer of an entire real property estate or the fee interest in that real property estate and does not include the sale or transfer of a partial interest,including a leasehold. 1101.4. (a) On and after January 1,2014,for all building alterations or improvements to single-family residential real property,as a condition for issuance of a certificate of final completion and occupancy or final permit approval by the local building department,the permit applicant shall replace all noncompliant plumbing fixtures with water- conserving plumbing fixtures. (b) On or before January 1,2017,noncompliant plumbing fixtures in any single-family residential real property shall be replaced by the properly owner with water-conserving plumbing fixtures. (c)On and after January 1,2017,a seller or transferor of single-family residential real property shall disclose in writing to the prospective purchaser or transferee the requirements of subdivision(b) and whether the real property includes any noncompliant plumbing fixtures. 1101.5. (a) On or before January 1,2019,all noncompliant plumbing fixtures in any multifamily.residential real property andin any commercial real property shall be replaced with water-conserving plumbing fixtures.. . (b)An owner or the owner's agent may enter the owner's property for the purpose of installing,repairing,testing, and maintaining water-conserving plumbing fixtures required by this section,consistent with notice requirements of Section 1954. (c)On and after January 1,-2019;the water-conserving plumbing fixtures required by this section shall.be operating-at the manufacturer's rated water consumption at the time.that the tenant,takes possession A tetant shall be responsible for-notifying the owner or owner's agent if the tenant becomes aware thata'water-copse- P g g �_ - lumbip- fixture within:his.or her unit is not o eratin at.the manufacturer's rated water consum tion-`rhe owner p._., g. .. p g. P or owner's agent shall correct an inoperability in a water-conserving plumbing fixture upon notice by the.tenant;or if detected by the owner or the owner's agent. (d) (1)On and after January 1,2014,all noncompliant plumbing fixtures in any multifamily residential real property and any commercial real property shall be replaced with water-conserving plumbing fixtures in the following circumstances: (A)For building additions in which the sum of concurrent building permits by the same permit applicant would increase the floor area of the space in a building by more than 10 percent,the building permit applicant shall replace all noncompliant plumbing fixtures in the building. (B)For building alterations or improvements in which the total construction cost estimated in the building permit is greater than one hundred fifty thousand dollars ($150,000),the building permit applicant shall replace all noncompliant plumbing fixtures that service the specific area of the improvement. (C)Notwithstanding subparagraph(A) or(B),for any alterations or improvements to a room in a building that require a building permit and that room contains any noncompliant plumbing fixtures,the building permit applicant shall replace all noncompliant plumbing fixtures in that room. (2)Replacement of all noncompliant plumbing fixtures with water-conserving plumbing fixtures, as described in paragraph(1),shall be a condition for issuance of a certificate of final completion and occupancy or final permit approval by the local building department. (e)On and after January 1,2019,a seller or transferor of multifamily residential real property or of commercial real property shall disclose to the prospective purchaser or transferee,in writing,the requirements of subdivision(a) and whether the property includes any noncompliant plumbing fixtures.This disclosure may be included in other transactional documents. 1101.6. The duty of an owner or building permit applicant to comply with the requirements of this article shall be postponed for one year from the date of issuance of a demolition permit for the building. If the building is demolished within the one-year postponement,the requirements of this article shall not apply. If the building is not demolished after the expiration of one year,the provisions of this article shall apply, subject to appeal to the local building department, even though the demolition permit is still in effect or a new demolition permit has been issued. 1101.7. This article shall not apply to any of the following: (a)Registered historical sites. (b)Real property for which a licensed plumber certifies that, due to the age or configuration of the property or its plumbing,installation of water-conserving plumbing fixtures is not technically feasible. (c)A building for which water service is permanently disconnected. 1101.8. A city,county,or city and county,or a retail water supplier may do either of the following: (a)Enact local ordinances or establish policies that promote compliance with this article. (b)Enact local ordinances or establish policies that will result in a greater amount of water savings than those provided for in this article.