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4.504.1
<br />COVERING OF
<br />DUCT OPENINGS
<br />AND PROTECTION
<br />OF MECHANICAL
<br />EQUIPMENT
<br />DURING
<br />CONSTRUCTION
<br />AT THE TIME OF ROUGH INSTALLATION, DURING STORAGE ON THE
<br />CONSTRUCTION SITE AND UNTIL FINAL STARTUP OF THE HEATING
<br />AND COOLING EQUIPMENT, ALL DUCT AND OTHER RELATED AIR
<br />DISTRIBUTION COMPONENT OPENINGS SHALL BE COVERED BY
<br />METHODS ACCEPTABLE TO THE ENFORCING AGENCY TO REDUCE
<br />THE AMOUNT OF WATER, DUST AND DEBRIS WHICH MAY ENTER THE
<br />SYSTEM.
<br />DIVISION 4.5 - ENVIRONMENTAL QUALITY (POLLUTANT CONTROL) CONTINUED
<br />4.504.2.1
<br />ADHESIVES,
<br />SEALANTS AND
<br />CAULKS
<br />ADHESIVES, SEALANTS AND CAULKS USED ON THE PROJECT SHALL
<br />MEET THE REQUIREMENTS OF THE FOLLOWING STANDARDS UNLESS
<br />MORE STRINGENT LOCAL OR REGIONAL AIR POLLUTION OR AIR
<br />QUALITY MANAGEMENT DISTRICT RULES APPLY:
<br />1 - ADHESIVES, ADHESIVES BONDING PRIMERS, ADHESIVE PRIMERS,
<br />SEALANTS, SEALANT PRIMERS, AND CAULKS SHALL COMPLY WITH
<br />LOCAL OR REGIONAL AIR POLLUTION CONTROL OR AIR QUALITY
<br />MANAGEMENT DISTRICT RULES WHERE APPLICABLE, OR SCAQMD
<br />RULE 1168 VOC LIMITS, AS SHOWN IN TABLES 4.504.1 OR 4.504.2 AS
<br />APPLICABLE. SUCH PRODUCTS SHALL ALSO COMPLY WITH RULE
<br />1168 PROHIBITION ON THE USE OF CERTAIN TOXIC COMPOUNDS
<br />(CHLOROFORM, ETHYLENE, DICHLORIDE, METHYLENE CHLORIDE,
<br />PERCHLORETHYLENE, AND TRICHLOROETHLENE), EXCEPT FOR
<br />AEROSOL PRODUCTS AS SPECIFIED IN SUBSECTION 2 BELOW.
<br />2 - AEROSOL ADHESIVES, AND SMALLER UNIT SIZES OF ADHESIVES,
<br />AND SEALANT OR CAULKING COMPOUNDS (IN UNITS OF
<br />PRODUCTION, LESS PACKAGING, WHICH DO NOT WEIGH MORE THAN
<br />ONE POUND AND DO NOT CONSIST OF MORE THAN 16 FLUID
<br />OUNCES) SHALL COMPLY WITH STATEWIDE VOC STANDARDS AND
<br />OTHER REQUIREMENTS, INCLUDING PROHIBITIONS ON USE OF
<br />CERTAIN TOXIC COMPOUNDS, OF CALIFORNIA CODE REGULATIONS,
<br />TITLE 17, COMMENCING WITH SECTION 94507.
<br />4.504.2.2 PAINTS AND
<br />COATINGS
<br />ARCHITECTURAL PAINTS AND COATINGS SHALL COMPLY WITH VOC
<br />LIMITS IN TABLE 1 OF THE ARB ARCHITECTURAL SUGGESTED
<br />CONTROL MEASURES AS SHOWN IN TABLE 4.504.3 UNLESS THE
<br />MORE STRINGENT LOCAL LIMITS APPLY. THE VOC CONTENT LIMIT
<br />FOR COATINGS THAT DO NOT MEET THE DEFINITIONS FOR THE
<br />SPECIALTY COATINGS LISTED IN TABLE 4.504.3, SHALL BE
<br />DETERMINED BY CLASSIFYING THE COATS AS FLAT, NONFLAT, OR
<br />NONFLAT-HIGH GLOSS COATING, BASED ON ITS GLOSS, AS DEFINED
<br />IN SUBSECTIONS 4.21, 4.36, AND 4.37, OF THE 2007 CALIFORNIA AIR
<br />RESOURCES BOARD, SUGGESTED CONTROL MEASURE, AND THE
<br />CORRESPONDING FLAT, NONFLAT, OR NONFLAT-HIGH GLOSS VOC
<br />LIMIT IN 4.504.3 SHALL APPLY.
<br />4.504.2.3 AEROSOL PAINTS
<br />AND COATINGS
<br />AEROSOL PAINTS AND COATINGS SHALL MEET THE
<br />PRODUCT-WEIGHTED MIR LIMITS FOR ROC IN SECTION 94522(a)(2)
<br />AND OTHER REQUIREMENTS, INCLUDING PROHIBITIONS ON USE OF
<br />CERTAIN TOXIC COMPOUNDS AND OZONE DEPLETING SUBSTANCES,
<br />IN SECTION 94522(e)(1) AND (f)(1) OF CALIFORNIA CODE OF
<br />REGULATIONS, TITLE 17 COMMENCING WITH SECTION 94520; AND IN
<br />AREAS UNDER THE JURISDICTION OF THE BAY AREA AIR QUALITY
<br />MANAGEMENT DISTRICT ADDITIONALLY COMPLY WITH THE PERCENT
<br />VOC BY WEIGHT OF PRODUCT LIMITS OF REGULATION 8 RULE 49.
<br />4.504.2.4 VERIFICATION
<br />VERIFICATION OF COMPLIANCE WITH THIS SECTION SHALL BE
<br />PROVIDED AT THE REQUEST OF THE ENFORCING AGENCY.
<br />DOCUMENTATION MAY INCLUDE, BUT IS NOT LIMITED TO THE
<br />FOLLOWING:
<br />1- MANUFACTURER'S PRODUCT SPECIFICATIONS
<br />2 - FIELD VERIFICATION OF ON-SITE PRODUCT CONTAINERS
<br />A4.504.3 CARPET
<br />SYSTEMS
<br />ALL CARPET INSTALLED IN THE BUILDING INTERIOR SHALL MEET THE
<br />TESTING AND PRODUCT REQUIREMENTS OF ONE OF THE
<br />FOLLOWING: 1 -
<br />CARPET AND RUG INSTITUTE'S GREEN LABEL PLUS PROGRAM
<br />2 - CALIFORNIA DEPARTMENT OF PUBLIC HEALTH "STANDARD
<br />METHOD FOR THE TESTING AND EVALUATION OF VOLATILE ORGANIC
<br />CHEMICAL EMISSIONS FROM INDOOR SOURCES USING
<br />ENVIRONMENT CHAMBERS" VERSION 1.1, FEBRUARY 2010 (ALSO
<br />KNOWN AS SPECIFICATION 01350).
<br />3 - NSF/ANSI 140 AT THE GOLD LEVEL
<br />4 - SCIENTIFIC CERTIFICATIONS SYSTEMS INDOOR ADVANTAGE
<br />GOLD
<br />4.504.3.1 CARPET
<br />CUSHION
<br />ALL CARPET CUSHION INSTALLED IN THE BUILDING INTERIOR SHALL
<br />MEET THE REQUIREMENTS OF THE CARPET AND RUG INSTITUTE'S
<br />GREEN LABEL PROGRAM.
<br />4.504.3.2 CARPET
<br />ADHESIVE
<br />ALL CARPET ADHESIVE SHALL MEET THE REQUIREMENTS OF TABLE
<br />4.504.1.
<br />4.504.4
<br />RESILIENT
<br />FLOORING
<br />SYSTEMS
<br />WHERE RESILIENT FLOORING IS INSTALLED AT LEAST 80% OF FLOOR
<br />AREA RECEIVING RESILIENT FLOORING SHALL COMPLY WITH ONE
<br />OR MORE OF THE FOLLOWING:
<br />1 - PRODUCTS COMPLIANT WITH THE CALIFORNIA DEPT. OF PUBLI
<br />HEALTH, "STANDARD METHOD FOR THE TESTING AND EVALUATION
<br />OF VOLATILE ORGANIC CHEMICAL EMISSIONS FROM INDOOR
<br />SOURCES USING ENVIRONMENTAL CHAMBERS," VERSION 1.1,
<br />FEBRUARY 2010 (AKA SPECIFICATION 01350), CERTIFIED AS A CHPS
<br />LOW-EMITTING MATERIAL IN THE COLLABORATIVE FOR HIGH
<br />PERFORMANCE SCHOOLS (CHPS) HIGH PERFORMANCE PRODUCTS
<br />DATABASE.
<br />2 - PRODUCTS CERTIFIED UNDER UL GREENGUARD (FORMERLY THE
<br />GREENGUARD CHILDREN & SCHOOLS PROGRAM).
<br />3 - CERTIFICATION UNDER THE RESILIENT FLOOR COVERING
<br />INSTITUTE (RFCI) FLOOR SCORE PROGRAM.
<br />4 - MEET THE CALIFORNIA DEPARTMENT OF PUBLIC HEALTH
<br />"STANDARD METHOD FOR THE TESTING AND EVALUATION OF
<br />VOLATILE ORGANIC CHEMICAL EMISSIONS FROM INDOOR SOURCES
<br />USING ENVIRONMENT CHAMBERS" VERSION 1.1, FEBRUARY 2010
<br />(ALSO KNOWN AS SPECIFICATION 01350).
<br />4.504.5
<br />COMPOSITE
<br />WOOD
<br />PRODUCTS
<br />HARDWOOD PLYWOOD, PARTICLEBOARD AND MEDIUM DENSITY
<br />FIBERBOARD COMPOSITE WOOD PRODUCTS USED ON THE INTERIOR
<br />OR EXTERIOR OF THE BUILDING SHALL MEET THE REQUIREMENTS
<br />FOR FORMALDEHYDE AS SPECIFIED IN ARB'S AIR TOXICS CONTROL
<br />MEASURE FOR COMPOSITE WOOD (17 CCR 93120 ETSEQ.), BY OR
<br />BEFORE THE DATES SPECIFIED IN THOSE SECTIONS AS SHOWN IN
<br />TABLE 4.504.5.
<br />4.504.5.1 DOCUMENTATION
<br />VERIFICATION OF COMPLIANCE WITH THIS SECTION SHALL BE
<br />PROVIDED AS REQUESTED BY THE ENFORCING AGENCY.
<br />DOCUMENTATION SHALL INCLUDE AT LEAST ONE OF THE
<br />FOLLOWING:
<br />1. PRODUCT CERTIFICATIONS AND SPECIFICATIONS.
<br />2. CHAIN OF CUSTODY CERTIFICATIONS.
<br />3. PRODUCT LABELED AND INVOICED AS MEETING THE COMPOSITE
<br />WOOD PRODUCTS REGULATION (SEE CCR, TITLE 17, SECTION 93120,
<br />ET SEQ.).
<br />4. EXTERIOR GRADE PRODUCTS MARKED AS MEETING THE PS-1 OR
<br />PS-2 STANDARDS OF THE ENGINEERED WOOD ASSOCIATION, THE
<br />AUSTRALIAN AS/NZS 2269 OR EUROPEAN 636 3S, AND CANADIAN CSA
<br />O121, CSA O151, CSA O153, AND CSA O325 STANDARDS.
<br />5. OTHER METHODS ACCEPTABLE TO THE ENFORCING AGENCY.
<br />DIVISION 4.5 - ENVIRONMENTAL QUALITY (INTERIOR MOISTURE CONTROL)
<br />4.505.2 CONCRETE SLAB
<br />FOUNDATIONS
<br />CONCRETE SLAB FOUNDATIONS REQUIRED TO HAVE A VAPOR
<br />RETARDER BY CALIFORNIA BUILDING CODE, CCR, TITLE 24, CHAPTER
<br />19 OR CONCRETE SLAB-ON-GROUND FLOORS REQUIRED TO HAVE A
<br />VAPOR RETARDER BY THE CALIFORNIA RESIDENTIAL CODE,
<br />CHAPTER 5 SHALL COMPLY WITH THIS SECTION.
<br />4.505.2.1 CAPILLARY
<br />BREAK
<br />A CAPILLARY BREAK SHALL BE INSTALLED IN COMPLIANCE WITH AT
<br />LEAST ONE OF THE FOLLOWING:
<br />1 - A 4 INCH (101.6MM) THICK BASE OF 1/2 INCH (12.7MM) OR LARGER
<br />CLEAN AGGREGATE SHALL BE PROVIDED WITH A VAPOR RETARDER
<br />IN DIRECT CONTACT WITH CONCRETE AND A CONCRETE MIX DESIGN
<br />WHICH WILL ADDRESS BLEEDING, SHRINKAGE AND CURLING SHALL
<br />BE USED. SEE AMERICAN CONCRETE INSTITUTE, ACI 302.2R-06.
<br />2 - OTHER EQUIVALENT METHODS APPROVED BY THE ENFORCING
<br />AGENCY. 3 - A SLAB DESIGN SPECIFIED BY A
<br />LICENSED DESIGN PROFESSIONAL.
<br />4.505.3
<br />MOISTURE
<br />CONTENT OF
<br />BUILDING
<br />MATERIAL
<br />BUILDING MATERIALS WITH VISIBLE SIGNS OF WATER DAMAGE
<br />SHALL NOT BE INSTALLED. WALL AND FLOOR FRAMING SHALL NOT
<br />BE ENCLOSED WHEN THE FRAMING MEMBERS EXCEED 19%
<br />MOISTURE CONTENT. MOISTURE CONTENT SHALL BE VERIFIED IN
<br />COMPLIANCE WITH ONE OF THE FOLLOWING:
<br />1 - MOISTURE CONTENT SHALL BE DETERMINED WITH EITHER A
<br />PROBE-TYPE OR A CONTACT-TYPE MOISTURE METER.
<br />2 - MOISTURE READINGS SHALL BE TAKEN AT A POINT 2 FEET TO 4
<br />FEET FROM THE GRADE STAMPED END OF EACH PIECE TO BE
<br />VERIFIED. 3 - AT
<br />LEAST THREE RANDOM MOISTURE READINGS SHALL BE PERFORMED
<br />ON WALL AND FLOOR FRAMING WITH DOCUMENTATION ACCEPTABLE
<br />TO THE ENFORCING AGENCY PROVIDED AT THE TIME OF APPROVAL
<br />TO ENCLOSE THE WALL AND FLOOR FRAMING.
<br />DIVISION 4.5 - ENVIRONMENTAL QUALITY ( INDOOR AIR QUALITY & EXHAUST)
<br />4.506.1 BATHROOM
<br />EXHAUST FAN
<br />EACH BATHROOM SHALL BE MECHANICALLY VENTILATED AND SHALL
<br />COMPLY WITH THE FOLLOWING:
<br />1 - FANS SHALL BE ENERGY STAR COMPLIANT AND BE DUCTED TO
<br />TERMINATE OUTSIDE THE BUILDING.
<br />2 - UNLESS FUNCTIONING AS A COMPONENT OF A WHOLE HOUSE
<br />VENTILATION SYSTEM, FANS MUST BE CONTROLLED BY A HUMIDITY
<br />CONTROL
<br />a) HUMIDITY CONTROLS SHALL BE CAPABLE OF ADJUSTING
<br />BETWEEN A RELATIVE HUMIDITY RANGE OF 50 TO 80 PERCENT. A
<br />HUMIDITY CONTROL MAY UTILIZE MANUAL OR AUTOMATIC MEANS OF
<br />ADJUSTMENT.
<br />b) A HUMIDITY CONTROL MAY BE A SEPARATE COMPONENT TO THE
<br />EXHAUST FAN AND IS NOT REQUIRED TO BE INTEGRAL (I.E. BUILT-IN)
<br />NOTE:
<br />1)FOR THE PURPOSE OF THIS SECTION A BATHROOM IS A ROOM
<br />WHICH CONTAINS A BATHTUB, SHOWER, OR TUB/SHOWER
<br />COMBINATION.
<br />2) LIGHTING INTEGRAL TO BATHROOM EXHAUST FANS SHALL
<br />COMPLY WITH THE CALIFORNIA ENERGY CODE.
<br />DIVISION 4.5 - ENVIRONMENTAL QUALITY ( ENVIRONMENTAL COMFORT)
<br />4.507.2
<br />HEATING AND AIR
<br />CONDITIONING
<br />SYSTEM DESIGN
<br />HEATING AND AIR CONDITIONING SYSTEMS SHALL BE SIZED,
<br />DESIGNED, AND HAVE THEIR EQUIPMENT SELECTED USING THE
<br />FOLLOWING METHODS:
<br />1 - THE HEAT LOSS AND HEAT GAIN IS ESTABLISHED ACCORDING TO
<br />ANSI/ACCA 2 MANUAL J - 2011 (RESIDENTIAL LOAD CALCULATION),
<br />ASHRAE HANDBOOKS OR OTHER EQUIVALENT DESIGN SOFTWARE
<br />OR METHODS.
<br />2 - DUCT SYSTEMS ARE SIZED ACCORDING TO ANSI/ACCA 1 MANUAL
<br />D-2014 (RESIDENTIAL DUCT SYSTEMS), ASHRAE HANDBOOKS OR
<br />OTHER EQUIVALENT DESIGN SOFTWARE OR METHODS.
<br />3 - SELECT HEATING AND COOLING EQUIPMENT ACCORDING TO
<br />ANSI/ACCA 3 MANUAL S - 2014 (RESIDENTIAL EQUIPMENT
<br />SELECTION), OR OTHER EQUIVALENT DESIGN SOFTWARE OR
<br />METHODS.
<br />EXCEPTION: USE OF ALTERNATE DESIGN TEMPERATURES
<br />NECESSARY TO ENSURE THE SYSTEMS FUNCTION ARE
<br />ACCEPTABLE.
<br />CHAPTER 7 - INSTALLER & SPECIAL INSPECTOR QUALIFICATIONS (QUALIFICATIONS)
<br />702.1 INSTALLER
<br />TRAINING [HCD]
<br />HVAC SYSTEM INSTALLERS SHALL BE TRAINED AND CERTIFIED IN
<br />THE PROPER INSTALLATION OF HVAC SYSTEMS INCLUDING DUCTS
<br />AND EQUIPMENT BY A NATIONALLY OR REGIONALLY RECOGNIZED
<br />TRAINING OR CERTIFICATION PROGRAM. EXAMPLES OF
<br />ACCEPTABLE HVAC TRAINING AND CERTIFICATION PROGRAMS
<br />INCLUDE BUT ARE NOT LIMITED TO THE FOLLOWING:
<br />1 - STATE CERTIFIED APPRENTICESHIP PROGRAMS.
<br />2 - PUBLIC UTILITY TRAINING PROGRAMS.
<br />3 - TRAINING PROGRAMS SPONSORED BY TRADE, LABOR OR
<br />STATEWIDE ENERGY OR VERIFICATION ORGANIZATIONS.
<br />4 - PROGRAMS SPONSORED BY MANUFACTURING ORGANIZATIONS.
<br />5 - OTHER PROGRAMS ACCEPTABLE TO THE ENFORCING AGENCY.
<br />702.2 SPECIAL
<br />INSPECTION
<br />WHEN REQUIRED BY THE ENFORCING AGENCY, SPECIAL
<br />INSPECTORS WILL PROVIDE INSPECTIONS OR OTHER DUTIES
<br />NECESSARY TO SUBSTANTIATE COMPLIANCE WITH THIS CODE.
<br />SPECIAL INSPECTORS SHALL DEMONSTRATE COMPETENCE FOR THE
<br />PARTICULAR TYPE OF INSPECTION OR TASK,
<br />DIVISION 7.3 - VERIFICATIONS
<br />703.1 DOCUMENTATION
<br />DOCUMENTATION USED TO SHOW COMPLIANCE SHALL INCLUDE BUT
<br />IS NOT LIMITED TO, CONSTRUCTION DOCUMENTS, PLANS,
<br />SPECIFICATIONS, BUILDER OR INSTALLER CERTIFICATION,
<br />INSPECTION REPORTS OR OTHER METHODS ACCEPTABLE TO THE
<br />ENFORCING AGENCY..
<br />CA RESIDENTIAL
<br />MANDATORY
<br />MEASURES
<br />A0-42
<br />Client
<br />Project No:23-1107
<br />PHONE NO.
<br />NPS MANAGEMENT
<br />4401 ATLANTIC AVE #200
<br />LONG BEACH, CA 90807
<br />562-528-8100
<br />JWAIM DESIGN
<br />714-494-6810
<br />jwaimdesign@gmail.com
<br />CCOPYRIGHT
<br />It is the clients responsibility prior to or during construction to notify the architect in writing
<br />of any perceived errors or omissions in the plans and specifications of which a contractor
<br />thoroughly knowledgeable with the building codes and methods of construction should
<br />reasonably be aware. Written instructions addressing such perceived errors or omissions
<br />shall be received from the architect prior to the client or clients subcontractors proceeding
<br />with the work. The client will be responsible for any defects in construction if these
<br />procedures are not followed.
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<br />No.Date Description
<br />1606 N Mabury St
<br />4/28/2025
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