CALGreen · California Green Building Standards Code (CALGreen)
Materials, Finishes & Indoor Environmental Quality (A6.504–A6.505)
Appendix A6 §§A6.504–A6.505 guide materials, finishes and indoor environmental controls for voluntary health‑facility CALGreen projects, including documentation and moisture control.
Last reviewed: July 6, 2026
Overview
This Appendix A6 segment of CALGreen focuses on material selection, interior finishes and indoor environmental–health measures for health‑facility projects (Appendix A6, voluntary standards) — including product limits, documentation and indoor moisture/air‑quality controls. The A6 chapters sit in the voluntary standards for health facilities and link to the broader CALGreen environmental quality provisions (see A6 divisions and intent in Appendix A6) .
Key topics in this range include finish‑product restrictions and verification (materials and resilient flooring, composite wood/formaldehyde limits, VOC limits for sealants/paints) as applied to A6 projects (see related CALGreen environmental‑quality rules) . Appendix A6 explicitly calls out requirements for materials documentation and tobacco‑smoke control under §A6.504 (including documentation methods) and indoor moisture control under §A6.505 (indoor moisture controls must meet or exceed the California Building Code provisions) .
In this section
- What are the VOC requirements and verification steps for paints and coatings?
- What indoor air quality controls cover environmental tobacco smoke and moisture?
- What requirements apply to carpet systems, composite wood and product documentation?
- What VOC limits and table references apply to adhesives, sealants and caulks?
Code references
Grounded in the retrieved California Green Building Standards Code (CALGreen) — click a citation to read the verbatim passage:
CALGreen § 1.5 High relevance — show source text
; clips C, E; reinforcement: none;1/2″ plas-
ter, 1.5:2.5 mill mix.|N/A|55 min|||3|5, 8|3/4|RESOURCE A-96 2025 CALIFORNIA EXISTING BUILDING CODE
on Jul 18, 2025 11:14 AM (CDT) THEREUNDER.
RESOURCE A—GUIDELINES ON FIRE RATINGS OF ARCHAIC MATERIALS AND ASSEMBLIES
TABLE 3.2—continued
FLOOR/CEILING ASSEMBLIES—STEEL STRUCTURAL ELEMENTSCol2 Col3 Col4 Col5 Col6 Col7 Col8 Col9 Col10 ITEM
CODEMEMBRANE
THICKNESSCONSTRUCTION DETAILS PERFORMANCE PERFORMANCE REFERENCE NUMBER REFERENCE NUMBER REFERENCE NUMBER NOTES REC.
HOURSITEM
CODEMEMBRANE
THICKNESSCONSTRUCTION DETAILS LOAD TIME PRE-BMS-92 BMS-92 POST-BMS-92 POST-BMS-92 POST-BMS-92 F/C-S-8 1/2″ Spec. 9′ × 4′4″; S.J. 103 bar joists, 18″ o.c.;
deck: 4 lbs rib lath base; 6″ × 6″ 10 × 10 gage
reinforcement; 2″ deck 1:2:4 gravel concrete;
membrane: furring,3/4″ C.R.S., 16″ o.c.; clips C,
E; reinforcement: none;1/2″ plaster, 1.5:2.5
mill mix.300 psf 1 hr
10 min3 2, 3, 8 1 F/C-S-9 5/8″ 10′ × 13′6″; S.J. 103, 24″ o.c.; deck: 2″
concrete, 1:2:4; membrane: furring 12″ o.c.;
clips A, B, G; Extra “A” clips reinforcement;5/8″
plaster, 1.5:2, 1.5:3.145 psf 3 hrs 3 6, 8 3 F/C-S-10 5/8″ 18′ × 13′6″; joists, S.J. 103, 24″ o.c.; deck: 4 lbs
rib lath; 6″ × 6″ 10 × 10 gage reinforcement; 2″
deck, 1:2:3.5 gravel concrete; membrane:
furring, spacing 16″ o.c.CALGreen § 4.504.4 Medium relevance — show source text
4.504.4 Resilient flooring systems. Where resilient flooring is installed, at least 80 percent of floor area receiving resilient flooring shall meet the requirements of the California Department of Public Health, “Standard Method for the Testing and Evaluation of Volatile Organic Chemical Emissions from Indoor Sources Using Environmental Chambers,” Version 1.2, January 2017 (Emission testing method for California Specification 01350).
See California Department of Public Health’s website for certification programs and testing labs.
https://www.cdph.ca.gov/Programs/CCDPHP/DEODC/EHLB/IAQ/Pages/VOC.aspx
4.504.5 Composite wood products. Hardwood plywood, particleboard and medium density fiberboard composite wood products used on the interior or exterior of the building shall meet the requirements for formaldehyde as specified in ARB’s Air Toxics Control Measure for Composite Wood (17 CCR 93120 et seq.) as shown in Table 4.504.5.
4.504.5.1 Documentation. Verification of compliance with this section shall be provided as requested by the enforcing agency. Documentation shall include at least one of the following:
- Product certifications and specifications.
- Chain of custody certifications.
- Product labeled and invoiced as meeting the Composite Wood Products regulation (see CCR, Title 17, Section 93120, et seq .).
4-16 2025 CALIFORNIA GREEN BUILDING STANDARDS CODE
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RESIDENTIAL MANDATORY MEASURES
- Exterior grade products marked as meeting the PS-1 or PS-2 standards of the Engineered Wood Association, the Australian AS/NZS 2269, European 636 3S, and Canadian CSA O121, CSA O151, CSA O153 and CSA O325 standards.
- Other methods acceptable to the enforcing agency.
TABLE 4.504.5—FORMALDEHYDE LIMITS1
Maximum Formaldehyde Emissions in Parts per MillionCol2 PRODUCT CURRENT LIMIT Hardwood plywood veneer core 0.05 Hardwood plywood composite core 0.05 Particleboard 0.09 Medium density fiberboard 0.11 Thin medium density fiberboard2 0.13 1. Values in this table are derived from those specified by the California Air Resources Board, Air Toxics Control Measure for Composite Wood as tested in accordance with ASTM
E1333. For additional information, see_California Code of Regulations_, Title 17, Sections 93120 through 93120.12.
2. Thin medium density fiberboard has a maximum thickness of 5/16 inch (8 mm).1. Values in this table are derived from those specified by the California Air Resources Board, Air Toxics Control Measure for Composite Wood as tested in accordance with ASTM
E1333. For additional information, see_California Code of Regulations_, Title 17, Sections 93120 through 93120.12.
2. Thin medium density fiberboard has a maximum thickness of 5/16 inch (8 mm).SECTION 4.505—INTERIOR MOISTURE CONTROL
4.505.1 General. Buildings shall meet or exceed the provisions of the California Building Standards Code.
CALGreen § 5-32 Medium relevance — show source text
For additional information regarding methods to measure the VOC content specified in this table, seeSouth Coast Air Quality Management District Rule 1168,
http://www.arb.ca.gov/DRDB/SC/CURHTML/R1168.PDF.|1. If an adhesive is used to bond dissimilar substrates together the adhesive with the highest VOC content shall be allowed.
2. For additional information regarding methods to measure the VOC content specified in this table, seeSouth Coast Air Quality Management District Rule 1168,
http://www.arb.ca.gov/DRDB/SC/CURHTML/R1168.PDF.|5-32 2025 CALIFORNIA GREEN BUILDING STANDARDS CODE
on Jul 18, 2025 11:14 AM (CDT) THEREUNDER.
NONRESIDENTIAL MANDATORY MEASURES
TABLE 5.504.4.2—SEALANT VOC LIMIT—Less Water and Less Exempt Compounds in Grams per Liter Col2 SEALANTS CURRENT VOC LIMIT Architectural 250 Marine deck 760 Nonmembrane roof 300 Roadway 250 Single-ply roof membrane 450 Other 420 SEALANT PRIMERS Architectural
Nonporous
Porous250
775Modified bituminous 500 Marine deck 760 Other 750 Note: For additional information regarding methods to measure the VOC content specified in these tables, see South Coast Air Quality Management District Rule 1168. Note: For additional information regarding methods to measure the VOC content specified in these tables, see South Coast Air Quality Management District Rule 1168. 5.504.4.3 Paints and coatings. Architectural paints and coatings shall comply with VOC limits in Table 1 of the ARB Architectural Coatings Suggested Control Measure, as shown in Table 5.504.4.3, unless more stringent local limits apply. The VOC content limit for coatings that do not meet the definitions for the specialty coatings categories listed in Table 5.504.4.3 shall be determined by classifying the coating as a Flat, Nonflat or Nonflat-High Gloss coating, based on its gloss, as defined in Subsections 4.21, 4.36 and 4.37 of the 2007 California Air Resources Board Suggested Control Measure, and the corresponding Flat, Nonflat or Nonflat-High Gloss VOC limit in Table 5.504.4.3 shall apply.
|TABLE 5.504.4.3—VOC CONTENT LIMITS FOR ARCHITECTURAL COATINGS2, 3
Grams of VOC per Liter of Coating,CALGreen § 8-40 Medium relevance — show source text
. . . . . . . . . . . . . 8-40
APPENDIX A4 RESIDENTIAL
VOLUNTARY MEASURES. . . . . . . . . . . . . . . . . APPENDIX A4-3
A4.1 Planning and Design . . . . . . . . . . . . . . . . . APPENDIX A4-3 A4.2 Energy Efficiency . . . . . . . . . . . . . . . . . . . . APPENDIX A4-9 A4.3 Water Efficiency and Conservation . . . APPENDIX A4-13 A4.4 Material Conservation and Resource Efficiency . . . . . . . . . . . . . . . . . . . . . . . . APPENDIX A4-15 A4.5 Environmental Quality . . . . . . . . . . . . . . APPENDIX A4-19 A4.6 Tier 1 and Tier 2 . . . . . . . . . . . . . . . . . . . . APPENDIX A4-21
Division A4.6—Residential Occupancies Application Checklist . . . . . . . . . . . . . APPENDIX A4-23 A4.7 Residential Model Ordinance . . . . . . . . . APPENDIX A4-31
APPENDIX A5 NONRESIDENTIAL
VOLUNTARY MEASURES. . . . . . . . . . . . . . . . . APPENDIX A5-3
A5.1 Planning and Design . . . . . . . . . . . . . . . . . APPENDIX A5-3 A5.2 Energy Efficiency . . . . . . . . . . . . . . . . . . . APPENDIX A5-13 A5.3 Water Efficiency and Conservation . . . APPENDIX A5-19 A5.4 Material Conservation and Resource Efficiency . . . . . . . . . . . . . . . . . . . . . . . . APPENDIX A5-25 A5.5 Environmental Quality . . . . . . . . . . . . . . APPENDIX A5-35 A5.6 Voluntary Tiers . . . . . . . . . . . . . . . . . . . . . APPENDIX A5-41 A5.601 CALGren Tier 1 and Tier 2. . . . . . . . . . APPENDIX A5-41
A5.602 CALGreen Verification Guidelines Mandatory Measures Checklist . . . . . . . . . . . . . . . APPENDIX A5-44
A5.602.1 CALGreen Verification Guidelines
Tier 1 Checklist . . . . . . . . . . . . . . . . . APPENDIX A5-48
A5.602.2 CALGreen Verification Guidelines
Tier 2 Checklist . . . . . . . . . . . . . . . . . APPENDIX A5-55
APPENDIX A6 VOLUNTARY STANDARDS FOR HEALTH
CALGreen § 101.4.7 Medium relevance — show source text
Existing 101.4.7 Fire walls 706.1 Height (see Height, Building) 502.1, 503, 504, 505, 508, 510 Occupancy classification Chapter 3 Party walls 706.1.1 Relocatable 3113
Replicable Appendix N Building, Existing 202 Building Department 103 Building Official Duties and powers 103, 104 Qualifications Appendix A Records 104.7
Termination A101.4 Building-Integrated Photovoltaic (BIPV) (see Photovoltaic) Built-Up Roof 1507.10 Business Occupancy (Group B) 303.1.1, 303.1.2, 304 Alarms and detection 907.2.2 Ambulatory care facilities 304, 422 Area 503, 505, 506, 507, 508 Height 503, 504, 505, 508, 510 Higher education laboratories 428, 2702.2
Incidental uses 509 Interior finishes Table 803.13, 804 Live load Table 1607.1 Means of egress Aisles 1018.3
Stairway, exit access 1019 Travel distance 1006.3, 1017.2,
1006.2.1
Mixed occupancies 508.2, 508.3, 508.4 Accessory 303.1.2, 508.2 Ambulatory care facilities 422 Assembly 303.1.2
Assembly spaces 1030 Exit signs 1013.1 Guards 1015.2, 1030.17 Main exit 1030.3
Open air 1005.3.1, 1005.3.2, 1006.3, 1009.6.4, 1019.3, 1027, 1030.6.2 Panic hardware 1010.2.8, 1010.4.1 Smoke-protected 1005.3.1, 1005.3.2, 1006.3, 1009.6.4, 1019.3, 1027, 1030.6.2 Travel distance 1006.2.1, 1006.3, 1017.2, 1030.7 Mixed occupancies 508.3, 508.4 Accessory 508.2 Education 303.1.3
CALGreen § 19-12 Medium relevance — show source text
The following samples of materials and tendons selected by the engineer or the designated testing laboratory from the prestress- ing steel at the plant or job site shall be furnished by the contractor and tested by an approved independent testing agency: 1. For wire, strand or bars, 7-foot-long (2134 mm) samples shall be taken of the coil of wire or strand reel or rods. A minimum of one random sample per 5,000 pounds (2270 kg) of each heat or lot used on the job shall be selected. 2. For prefabricated prestressing tendons other than bars, one completely fabricated tendon 10 feet (3048 mm) in length between grips with the anchorage assembly at one end shall be furnished for each size and type of tendon and anchorage assembly.
Variations of the bearing plate size need not be considered.
The anchorages of unbonded tendons shall develop at least 95 percent of the minimum specified ultimate strength of the prestressing steel. The total elongation of the tendon under ultimate load shall not be less than 2 percent measured in a minimum gage length of 10 feet (3048 mm).
Anchorages of bonded tendons shall develop at least 90 percent of the minimum specified strength of the prestressing steel tested in an unbonded state. All couplings shall develop at least 95 percent of the minimum specified strength of the
19-12 2025 CALIFORNIA BUILDING CODE
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CONCRETE
prestressing steel and shall not reduce the elongation at rupture below the requirements of the tendon itself. 3. If the prestressing tendon is a bar, one 7-foot (2134 mm) length complete with one end anchorage shall be furnished and, in addition, if couplers are to be used with the bar, two 4-foot (1219 mm) lengths of bar fabricated to fit and equipped with one coupler shall be furnished. 4. Mill tests of materials used for end anchorages shall be furnished. In addition, at least one Brinnell hardness test shall be made of each thickness of bearing plate.
1910.2.4 Composite construction cores. Cores of the completed composite concrete construction shall be taken to demonstrate the shear strength along the contact surfaces. The cores shall be tested when the cast-in-place concrete is approximately 28 days old and shall be tested by a shear loading parallel to the joint between the precast concrete and the cast-in-place concrete. The minimum unit shear strength of the contact surface area of the core shall not be less than 100 psi (689 kPa). At least one core shall be taken from each building for each 5,000 square feet (465 m [2] ) of area of composite concrete construction and not fewer than three cores shall be taken from each project. The architect or structural engineer in responsible charge of the proj- ect or his or her representative shall designate the location for sampling.
1910.3 Modifications to ACI 318.
1910.3.1 ACI 318, Section 12.7.3. Add Section 12.7.3.4 to ACI 318 as follows:
CALGreen § 1006.2.2.1 Medium relevance — show source text
Exits 1006.2.2.1
Bolts
Anchor rods 1901.3 Bonding, Masonry 1805.2.2, 2103.2.2, 2113.3.1, 2510.7 Bottle-Filling Stations 202 Braced Wall Line 202
Bracing 2308.10 Seismic requirements 2308.10.10.2, 2308.10.6.2, 2308.10.8 Sill anchorage 2308.10.7.3 Spacing 2308.10.1 Support 2308.10.8 Temporary 3103.5 Braced Wall Panel 202 Alternative bracing 2308.10.5.1, 2308.10.5.2
Connections 2308.10.7 Length 2308.10.4 Location 2308.10.2
Method 2308.10.3 Brick (see Masonry) Building Area (see Area, Building) 502.1, 503, 505, 506, 507, 508, 510 Demolition 3303
Existing 101.4.7 Fire walls 706.1 Height (see Height, Building) 502.1, 503, 504, 505, 508, 510 Occupancy classification Chapter 3 Party walls 706.1.1 Relocatable 3113
Replicable Appendix N Building, Existing 202 Building Department 103 Building Official Duties and powers 103, 104 Qualifications Appendix A Records 104.7
Termination A101.4 Building-Integrated Photovoltaic (BIPV) (see Photovoltaic) Built-Up Roof 1507.10 Business Occupancy (Group B) 303.1.1, 303.1.2, 304 Alarms and detection 907.2.2 Ambulatory care facilities 304, 422 Area 503, 505, 506, 507, 508 Height 503, 504, 505, 508, 510 Higher education laboratories 428, 2702.2
Incidental uses 509 Interior finishes Table 803.13, 804 Live load Table 1607.1 Means of egress Aisles 1018.3
Stairway, exit access 1019 Travel distance 1006.3, 1017.2,
1006.2.1
Mixed occupancies 508.2, 508.3, 508.4 Accessory 303.1.2, 508.2 Ambulatory care facilities 422 Assembly 303.1.2
Assembly spaces 1030 Exit signs 1013.1 Guards 1015.2, 1030.17 Main exit 1030.3
CALGreen § 25.4 Medium relevance — show source text
6)|100|12|12|14|16|19|21|26|30|35|16|18|21|24|26|29|34|39|45| |ASTM D1863
(No. 6)|150|12|14|17|19|22|24|29|34|39|18|21|23|26|29|32|37|43|48| |For SI: 1 inch = 25.4 mm, 1 foot = 304.8 mm, 1 mile per hour = 0.447 m/s.
a. Parapet height is measured vertically from the top surface of the coping down to the surface of the roof covering in the field of the roof adjacent to the parapet and outbound
of any cant strip.
b. Interpolation shall be permitted for wind speed, mean roof height and parapet height. Extrapolation is not permitted.
c. Basic wind speed,V, and wind exposure shall be determined in accordance with Section 1609.
d. Where the minimum required parapet height is indicated to be 2 inches (51 mm), a gravel stop shall be permitted and shall extend not less than 2 inches (51 mm) from the roof
surface and not less than the height of the aggregate.
e. The tabulated values apply only to conditions where the topographic factor (Kzt) determined in accordance with Chapter 26 of ASCE 7 is 1.0 or where_Kzt_ is incorporated in the
basic wind speed in Section 1609.
f. For Exposure D, add 8 inches (203 mm) to the parapet height required for Exposure C and the parapet height shall not be less than 12 inches (305 mm).|For SI: 1 inch = 25.4 mm, 1 foot = 304.8 mm, 1 mile per hour = 0.447 m/s.
a. Parapet height is measured vertically from the top surface of the coping down to the surface of the roof covering in the field of the roof adjacent to the parapet and outbound
of any cant strip.
b. Interpolation shall be permitted for wind speed, mean roof height and parapet height. Extrapolation is not permitted.
c. Basic wind speed,V, and wind exposure shall be determined in accordance with Section 1609.
d. Where the minimum required parapet height is indicated to be 2 inches (51 mm), a gravel stop shall be permitted and shall extend not less than 2 inches (51 mm) from the roof
surface and not less than the height of the aggregate.
e. The tabulated values apply only to conditions where the topographic factor (Kzt) determined in accordance with Chapter 26 of ASCE 7 is 1.0 or where_Kzt_ is incorporated in the
basic wind speed in Section 1609.
f. For Exposure D, add 8 inches (203 mm) to the parapet height required for Exposure C and the parapet height shall not be less than 12 inches (305 mm).|For SI: 1 inch = 25.4 mm, 1 foot = 304.8 mm, 1 mile per hour = 0.447 m/s.
a. Parapet height is measured vertically from the top surface of the coping down to the surface of the roof covering in the field of the roof adjacent to the parapet and outbound
of any cant strip.
b. Interpolation shall be permitted for wind speed, mean roof height and parapet height.CALGreen § 1-1 Medium relevance — show source text
2025 CALIFORNIA GREEN BUILDING STANDARDS CODE APPENDIX A6.1-1
on Jul 18, 2025 11:14 AM (CDT) THEREUNDER.
APPENDIX A6.1-2 2025 CALIFORNIA GREEN BUILDING STANDARDS CODE
on Jul 18, 2025 11:14 AM (CDT) THEREUNDER.
A6 VOLUNTARY STANDARDS FOR HEALTH FACILITIES [OSHPD 1, 2 & 4]
DIVISION A6.1 – SITE PLANNING AND DESIGN
SECTION A6.106—SITE DEVELOPMENT
A6.106.9 Building orientation. Locate and orient the building as follows:
- When site and location permit, orient the building with the long sides facing north and south.
- Protect the building from thermal loss, drafts and degradation of the building envelope caused by wind and wind-driven materials such as dust, sand, snow and leaves, with building orientation and landscape features. Note: For information on sun angles and shading, visit: http://www2.aud.ucla.edu/energy-design-tools/.
Calculations may be made using the Solar-2 tool.
DIVISION A6.2 – ENERGY EFFICIENCY
SECTION A6.202—DEFINITIONS
A6.202.1 Definitions. The following words and terms shall, for the purposes of this chapter and as used elsewhere in this code, have the meanings shown herein.
ENERGY STAR. A joint program of the US Environmental Protection Agency and the US Department of Energy. ENERGY STAR is a voluntary program designed to identify and promote energy-efficient products and practices.
SECTION A6.203—PERFORMANCE APPROACH
A6.203.2 Energy performance. It is the intent of this code to encourage green buildings to achieve exemplary performance in the area of energy efficiency.
A6.203.2.1 CALGreen Tier 1. [OSHPD 1] To achieve CALGreen [Tier 1, buildings must comply with the latest edition of “Savings By](http://www.energysoft.com/ep/ 2007SBDHProcedures.pdf) Design, Healthcare Modeling Procedures” found online at http://www.energysoft.com/ep/ 2007SBDHProcedures.pdf.
A6.203.2.2 CALGreen Tier 2. [OSHPD 1] To achieve CALGreen Tier 2, buildings must exceed the latest edition of “Savings By Design, Healthcare Modeling Procedures” by a minimum of 15 percent.
SECTION A6.204—PRESCRIPTIVE APPROACH
A6.204.1 ENERGY STAR equipment and appliances. All equipment and appliances provided by the builder shall be ENERGY STAR labeled if ENERGY STAR is applicable to that equipment or appliance.
A6.204.4 Commissioning. [OSHPD 1 & 4] Building commissioning shall be included in the design and construction processes of the building project to verify that the building’s energy related systems are installed, calibrated and perform according to the owner’s project requirements, basis of design and construction documents.
The owner and designer shall designate an individual as the Commissioning Authority (CxA) to lead, review and oversee the completion of the commissioning process activities. The owner shall document the Owner’s Project Requirements (OPR).
CALGreen § 8-14 Medium relevance — show source text
8-14 2025 CALIFORNIA GREEN BUILDING STANDARDS CODE
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COMPLIANCE FORMS, WORKSHEETS AND REFERENCE MATERIAL
Selection of “trained,” qualified personnel is required by this code. In order to meet this requirement, the commissioning provider should be evaluated via the methods discussed above. In addition, various organizations have training and certification programs that may be a source for identification of qualified commissioning providers.
For information about enforcement and compliance of each commissioning element see Sections 5.410.2.1 through 5.410.2.6.
For compliance forms and templates see Part 2 following this standard.
Reference: 1 Owner’s Project Requirements
CALGreen Section 5.410.2.1, Owner’s or Owner representative’s Project Requirements (OPR).
1.1 Intent:
The Owner’s Project Requirements (OPR) documents the functional requirements of a project and expectations of the building use and operation as it relates to systems being commissioned. The document describes the physical and functional building characteristics desired by the owner and establishes performance and acceptance criteria. The OPR is most effective when developed during predesign and used to develop the Basis of Design (BOD) during the design process. The level of detail and complexity of the OPR will vary according to building use, type and systems.
1.2 Compliance Method:
Compliance is demonstrated by the owner or owner’s representative developing and/or approving the Owner’s Project Requirements (OPR) document and can be defined as follows:
- Environmental and Sustainability Goals—Establish environmental project goals and objectives exceeding the code for the project’s sustainability, which may include: a. CALGreen voluntary measures or Tiers sought, or other specific green building rating system or program credits and/or level of certification sought b. Specific environmental or sustainability goals such as water efficiency, water reuse, CO 2 monitoring, xeriscaping, etc.
- Building Sustainable Goals—Establish goals and targets affecting energy efficiency, which may include: a. Measures affecting building sustainability desired by owner i. Building orientation and siting ii. Daylighting iii. Facade, envelope and fenestration
iv. Roof
v. Natural ventilation
vi. Onsite renewable power generation and net-zero energy use vii. Landscaping and shading 3. Indoor Environmental Quality Requirements—For each program space describe indoor environmental requirements including intended use and anticipated schedule, and the following: a. Temperature and humidity
b. Acoustics
c. Air quality, ventilation and filtration d. Desired adjustability of system controls
e. Accommodations for after-hours use
f. Other owner requirements including natural ventilation, operable windows, daylight, views, etc. 4. Project Program, including facility functions and hours of operation, and need for after-hours operation—Describe primary purpose, program and use of proposed project include the following: a. Building size, number of stories, construction type, occupancy type and number b. Building program areas including intended use and anticipated occupancy schedules c. Future expandability and flexibility of spaces d. Quality and/or durability of materials and building lifespan desired e. Budget or operational constraints f. Applicable codes 5. Equipment and Systems Expectations—Describe the following for each system commissioned: a. Level of quality, reliability, equipment type, automation, flexibility, maintenance and complexity desired b. Specific efficiency targets, desired technologies or preferred manufacturers for building systems, acoustics and vibration c. Degree of system integration, automation and functionality for controls 6.
CALGreen § 25.4 Medium relevance — show source text
7 or No.
67)|30|2|2|2|13|15|17|21|25|30|14|17|19|22|24|27|32|37|42| |ASTM D1863
(No. 7 or No.
67)|50|12|12|14|16|18|21|25|30|35|17|19|22|25|28|30|36|41|47| |ASTM D1863
(No. 7 or No.
67)|100|14|16|19|21|24|27|32|37|42|21|24|26|29|32|35|41|47|53| |ASTM D1863
(No. 7 or No.
67)|150|17|19|22|25|27|30|36|41|46|23|26|29|32|35|38|44|50|56| |ASTM D1863
(No. 6)|15|2|2|2|2|12|12|12|15|18|2|2|2|13|15|17|22|26|30| |ASTM D1863
(No. 6)|20|2|2|2|2|12|12|13|17|21|2|2|12|15|17|19|23|28|32| |ASTM D1863
(No. 6)|30|2|2|2|2|12|12|16|20|24|2|12|14|17|19|21|26|31|35| |ASTM D1863
(No. 6)|50|12|12|12|12|14|16|20|24|28|12|15|17|19|22|24|29|34|39| |ASTM D1863
(No. 6)|100|12|12|14|16|19|21|26|30|35|16|18|21|24|26|29|34|39|45| |ASTM D1863
(No. 6)|150|12|14|17|19|22|24|29|34|39|18|21|23|26|29|32|37|43|48| |For SI: 1 inch = 25.4 mm, 1 foot = 304.8 mm, 1 mile per hour = 0.447 m/s.
a. Parapet height is measured vertically from the top surface of the coping down to the surface of the roof covering in the field of the roof adjacent to the parapet and outbound
of any cant strip.
b. Interpolation shall be permitted for wind speed, mean roof height and parapet height. Extrapolation is not permitted.
c. Basic wind speed,V, and wind exposure shall be determined in accordance with Section 1609.
d. Where the minimum required parapet height is indicated to be 2 inches (51 mm), a gravel stop shall be permitted and shall extend not less than 2 inches (51 mm) from the roof
surface and not less than the height of the aggregate.
e. The tabulated values apply only to conditions where the topographic factor (Kzt) determined in accordance with Chapter 26 of ASCE 7 is 1.0 or where_Kzt_ is incorporated in the
basic wind speed in Section 1609.
f.CALGreen § 203.1.1 Medium relevance — show source text
[OSHPD 1]**
**A6.203.1.1 CALGreen Tier 1. [OSHPD 1]**Buildings must comply with the latest edition of
“Savings By Design, Healthcare Modeling Procedures.”
A.5.203.1.2 CALGreen Tier 2. [OSHPD 1] Buildings must exceed the latest edition of “Savings
By Design, Healthcare Modeling Procedures” by 15 percent.||||| |SECTION A6.204 Prescriptive Measures||||| |**A6.204.1 ENERGY STAR equipment and appliances.**All equipment and appliances provided
by the builder shall be ENERGY STAR labeled if ENERGY STAR is applicable to that equipment
or appliance.||||| |A6.204.4 Commissioning. Building commissioning for all building systems covered by T24,
Part 6, process systems and renewable energy systems shall be included in the design and
construction processes of the building project. Commissioning requirements shall include as
a minimum items listed in Section A6.204.4.
**A6.204.4.1 Owner’s Project Requirements (OPR).**Documented before the design phase of
the project begins the OPR shall include items listed in Section A6.204.4.
**A6.204.4.2 Basis of Design (BOD).**A written explanation of how the design of the building
systems meets the OPR shall be completed at the design phase of the building project and
updated periodically to cover the systems listed in Section A6.204.4.2.
**A6.204.4.3 Commissioning plan.**A commissioning plan describing how the project will be
commissioned shall be started during the design phase of the building project and shall
include as a minimum items listed in Section A6.204.4.3.
A6.204.4.4 Functional performance testingshall demonstrate the correct installation and
operation of each component, system and system-to-system interface in accordance with
the approved plans and specifications.
**A6.204.4.5 Post construction documentation and training.**A systems manual and
systems operations training are required.
**A6.204.4.5.1 Systems manual.**The systems manual shall be delivered to the building
owner and facilities operator and shall include the items listed in Section A6.204.4.5.1.
A6.204.4.5.2 Systems operations training. The training of the appropriate maintenance
staff for each equipment type and/or system shall include as a minimum items listed in
Section A6.204.4.5.2.
**A6.204.4.6 Commissioning report.**A complete report of commissioning process activities
undertaken through the design, construction and postconstruction phases of the building
project shall be completed and provided to the owner.||
|
|| |**A6.204.6 Building orientation and shading.
Frequently asked questions
What does §A6.504 cover?
§A6.504 addresses materials and finishes used in A6 health‑facility projects — product performance and emissions (e.g., resilient flooring verification, composite wood/formaldehyde limits), documentation and occupant‑health controls such as environmental tobacco‑smoke (ETS) restrictions file.
Is Appendix A6 mandatory for all projects?
No — Appendix A6 contains voluntary standards directed at health facilities (OSHPD 1, 2 & 4). Where a project adopts A6 measures they must follow the A6 provisions and any cross‑referenced mandatory code (for example, indoor moisture control must meet CBC requirements) file.
What documentation is typically required to show compliance?
A6 includes documentation provisions: product certifications, chain‑of‑custody statements, or other evidence acceptable to the enforcing agency are specified for verification of material and finish compliance (see §A6.504.8.5.2) .
More in California Green Building Standards Code (CALGreen)
- Administration (Chapter 1)
- Nonresidential Voluntary Measures (Appendix A5 — divisions A5.1–A5.6, electives & verification)
- Residential Mandatory Measures — Planning & Design; Energy; Water; Materials; Environmental Quality (Chapter 4)
- Definitions (Chapter 2)
- Voluntary Standards for Health Facilities (Appendix A6 / OSHPD guidance)
- Green Building – scope, mixed occupancies, phased projects (Chapter 3)
- Residential Voluntary Measures (Appendix A4 — divisions A4.1–A4.6, tiers & model ordinance)
- Nonresidential Mandatory Measures — Planning & Design; Energy; Water; Materials; Environmental Quality (Chapter 5)
- Compliance verification, construction documents & checklists (Section 102, Chapter 7, Appendix checklists)
- Referenced Organizations and Standards (Chapter 6)
- Voluntary Tiers and CALGreen Tier 1 / Tier 2 (performance tiers, thresholds)
- Installer and Special Inspector Qualifications (Chapter 7)
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