CalGreen — Mandatory nonresidential energy measures (Chapter 5 / Division 5.2)

Grounded in the retrieved California Building Code — click a citation to read the verbatim passage:

• CBC § 5.2 High relevance — show source text

  CALIFORNIA GREEN BUILDING STANDARDS CODE – MATRIX ADOPTION TABLE

  CHAPTER 5 – NONRESIDENTIAL MANDATORY MEASURES

  DIVISION 5.2 – ENERGY EFFICIENCY

  (Matrix Adoption Tables are nonregulatory, intended only as an aid to the code user. See Chapter 1 for state agency authority and building applications.)

  Adopting agency	BSC	BSC- CG	SFM	HCD	Col6	Col7	DSA	Col9	OSHPD	Col11	Col12	Col13	Col14	Col15	BSCC	DPH	AGR	DWR	CEC	CA	SL	SLC
  Adopting agency	BSC	BSC- CG	SFM	1	2	1/AC	AC	SS	1	1R	2	3	4	5	5	5	5	5	5	5	5	5
  Adopt entire CA chapter
  Adopt entire chapter as amended (amended sections listed below)
  Adopt only those sections that are listed below																			X
  Chapter/Section
  Division 5.2																			X

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  5 NONRESIDENTIAL MANDATORY MEASURES

  DIVISION 5.2 – ENERGY EFFICIENCY

  SECTION 5.201—GENERAL

  5.201.1 Scope. California Energy Code . For the purposes of mandatory energy efficiency standards in this code, the California Energy Commission will continue to adopt mandatory building standards.

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  CALIFORNIA GREEN BUILDING STANDARDS CODE – MATRIX ADOPTION TABLE

  CHAPTER 5 – NONRESIDENTIAL MANDATORY MEASURES

  DIVISION 5.3 – WATER EFFICIENCY AND CONSERVATION

  (Matrix Adoption Tables are nonregulatory, intended only as an aid to the code user. See Chapter 1 for state agency authority and building applications.)

• CBC § 3-4 High relevance — show source text

  302 Mixed Occupancy Buildings . . . . . . . . . . . . . . . . . . . . . . .3-4 303 Phased Projects. . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .3-4 304 Voluntary Tiers . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .3-4 305 CALGreen Tier 1 and CALGreen Tier 2 . . . . . . . . . . . . . .3-4

  306 Voluntary Measures . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .3-4

  CHAPTER 4 RESIDENTIAL MANDATORY MEASURES . . . . . . 4-3

  4.1 Planning and Design . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .4-3 4.2 Energy Efficiency . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .4-7 4.3 Water Efficiency and Conservation . . . . . . . . . . . . . . . . .4-9 4.4 Material Conservation and Resource Efficiency . . . . 4-11 4.5 Environmental Quality . . . . . . . . . . . . . . . . . . . . . . . . . . 4-13

  CHAPTER 5 NONRESIDENTIAL MANDATORY MEASURES . . 5-3

  5.1 Planning and Design . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .5-3 5.2 Energy Efficiency . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 5-15 5.3 Water Efficiency and Conservation . . . . . . . . . . . . . . . 5-19 5.4 Material Conservation and Resource Efficiency . . . . 5-23 5.5 Environmental Quality . . . . . . . . . . . . . . . . . . . . . . . . . . 5-31

  CHAPTER 6 REFERENCED ORGANIZATIONS

  AND STANDARDS. . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 6-3

  601 General . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .6-3

  CHAPTER 7 INSTALLER AND SPECIAL

  INSPECTOR QUALIFICATIONS . . . . . . . . . . . . . . . . . . . . . . 7-3 701 General (Reserved) . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .7-3 702 Qualifications. . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .7-3

• CBC § 602.2 Medium relevance — show source text

  Documentation Author's / Responsible Designer's Declaration Statement Check the appropriate box(es) for the list below. □ Mandatory: I attest that the mandatory provisions checklist is accurate and complete. □ Tier 1 compliant: I attest that the total number of voluntary measures selected meet or exceed the total number required to achieve Tier 1 compliance. □ Partial Tier 1 compliant: I attest that the total number of voluntary measures selected do not meet the total number required to achieve Tier 1 compliance: however, partial Tier 1 compliance has been achieved.	Col2
  Signature:
  Company:	Date:
  Address:	License:
  City/State/Zip:	Phone:

  APPENDIX A5-54 2025 CALIFORNIA GREEN BUILDING STANDARDS CODE

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  APPENDIX A5 — NONRESIDENTIAL VOLUNTARY MEASURES

  A5.602.2

  CALGreen VERIFICATION GUIDELINES

  TIER 2 CHECKLIST

  Application: This checklist shall be used for nonresidential projects that meet the following: new construction, or building additions of 1,000 square feet or greater, or building alterations with a permit valuation of $200,000 or more pursuant to Section 301.3, AND are adopting Tier 2 voluntary measures.

  Note: All applicable mandatory requirements in Chapter 5 shall be met prior to applying Tier 2 voluntary measures.

  Instructions:

  Comply with all Tier 2 prerequisite measures from the various categories shown on the table below.

  Add a “ Y ” to all mandatory and Tier 2 prerequisite measures in the appropriate columns.

  Select the required number of additional electives from those categories shown on the table below and add a “ Y ” on the selected elective and add an “ N ” on the rest.

  Count the total number of Tier 2 prerequisite measures plus the additional electives and write down the total number at the end of the checklist. Determine if the required number of Tier 2 measures have been selected to achieve Tier 2 compliance.

  Y = Yes (section has been selected and/or included) N = No (section has not been selected and/or included) O = Other (provide explanation)

  [N] = New construction pursuant to Section 301.3

  [A] = Additions and/or Alterations pursuant to Section 301.3

  CHAPTER 5 DIVISIONS	Col2	SECTION TITLE	CODE SECTION	Y	N	O	PLAN SHEET, SPEC OR ATTACH
  DIVISION 5.1 Planning and Design (continued)	Mandatory	Deconstruction and reuse of existing structures, Scope with Exception	5.105.1
  DIVISION 5.1 Planning and Design (continued)	Mandatory	Reuse of existing building & Verification of compliance with note	5.105.2 and 5.105.2.1
  DIVISION 5.1 Planning and Design (continued)	Mandatory	Storm water pollution prevention for projects that disturb less than 1 acre of land	5.106.1 through 5.106.

• CBC § 405.4 Medium relevance — show source text

  4. From Division A5.4,

  a. Comply with recycled content of 15 percent of materials based on estimated total cost, or use two products from Table A5.405.4 for at least 75 percent by cost in Section A5.405.4.1. b. Comply with the 80-percent reduction in construction and demolition waste in Section A5.408.3.1. c. Comply with three elective measures selected from this division.

  5. From Division A5.5,

  a. Comply with resilient flooring systems for 100 percent of resilient flooring in Section A5.504.4.7.1. Exception: Allowance may be permitted in Tier 2 for up to 5-percent specialty purpose flooring. b. Comply with thermal insulation meeting 2009 CHPS low-emitting materials list and no added formaldehyde in Section A5.504.4.8.1.

  c. Comply with three elective measures selected from this division. 6. Comply with three additional elective measures selected from any division.

  1 Cool roof is required for compliance with Tiers 1 and 2 and may be used to meet energy standards in Part 6, exceed energy standards and to mitigate heat island effect.

  A5.601.4 Compliance verification. Compliance with Section A5.601.2 or A5.601.3 shall be as required in Chapter 7 of this code. Compliance documentation shall be made part of the project record as required in Section 5.410.2 or 5.410.3.

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  APPENDIX A5 — NONRESIDENTIAL VOLUNTARY MEASURES

  A5.602

  CALGreen VERIFICATION GUIDELINES MANDATORY MEASURES CHECKLIST

  Application: This checklist shall be used for nonresidential projects that meet one of the following: new construction, building additions of 1,000 square feet or greater, or building alterations with a permit valuation of $200,000 or more pursuant to Section 301.3 AND do not trigger a Tier 1 or Tier 2 requirement:

  Y = Yes (section has been selected and/or included)

  — N/A = Not Applicable (code section does not apply to the project mainly used for additions and alterations) O = Other (provide explanation)

  [N] = New construction pursuant to Section 301.3

  [A ] = Additions and/or Alterations pursuant to Section 301.3

  CHAPTER 5 DIVISIONS	Col2	SECTION TITLE	CODE SECTION	Y	N/A	O	PLAN SHEET, SPEC OR ATTACH
  DIVISION 5.1 Planning and Design	Mandatory	Deconstruction and reuse of existing structures, Scope with Exception	5.105.1
  DIVISION 5.1 Planning and Design	Mandatory	Reuse of existing building & Verification of compliance with note	5.105.2 and 5.105.2.1
  DIVISION 5.1 Planning and Design	Mandatory	Storm water pollution prevention for projects that disturb less than 1 acre of land	5.106.

• CBC § 409.4 Medium relevance — show source text

  Shading from obstructions located on the roof or any other part of the building shall not be included in the determination of annual solar access.
  3.
  Life cycle assessment compliant with Section A5.409.4 in this code may be substituted for prescriptive measures from Division A5.4.|1.
  Exception: Allowance may be permitted in Tier 2 for up to 5-percent specialty purpose flooring.
  2.
  Solar water-heating system requirement for newly constructed restaurants as per A5.203.1.1.2.
  Exceptions:
  a. Buildings with a natural gas service water heater with a minimum of 95-percent thermal efficiency.
  b. Buildings where greater than 75 percent of the total roof area has annual solar access that is less than 70 percent. Solar access is the ratio of solar insolation including shade to the
  solar insolation without shade. Shading from obstructions located on the roof or any other part of the building shall not be included in the determination of annual solar access.
  3.
  Life cycle assessment compliant with Section A5.409.4 in this code may be substituted for prescriptive measures from Division A5.4.|1.
  Exception: Allowance may be permitted in Tier 2 for up to 5-percent specialty purpose flooring.
  2.
  Solar water-heating system requirement for newly constructed restaurants as per A5.203.1.1.2.
  Exceptions:
  a. Buildings with a natural gas service water heater with a minimum of 95-percent thermal efficiency.
  b. Buildings where greater than 75 percent of the total roof area has annual solar access that is less than 70 percent. Solar access is the ratio of solar insolation including shade to the
  solar insolation without shade. Shading from obstructions located on the roof or any other part of the building shall not be included in the determination of annual solar access.
  3.
  Life cycle assessment compliant with Section A5.409.4 in this code may be substituted for prescriptive measures from Division A5.4.|

  A5.601.1 Scope. The measures contained in this appendix are not mandatory unless adopted by local government as specified in Section 101.7. The provisions of this section outline means of achieving enhanced construction or reach levels by incorporating addi

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  APPENDIX A5 — NONRESIDENTIAL VOLUNTARY MEASURES

  tional green building measures for newly constructed nonresidential buildings as well as additions and alterations. In order to meet one of the tier levels designers, builders or property owners are required to incorporate additional green building measures necessary to meet the threshold of each level. Refer to the provisions in Section 301.3 for nonresidential additions and alterations scope and application.

  A5.601.2 CALGreen Tier 1

  A5.601.2.1 Prerequisites. To achieve CALGreen tier status, a project must meet all of the mandatory measures in Chapter 5 and, in addition, meet the provisions of this section.

  A5.601.2.2 Energy performance. For the purposes of mandatory energy efficiency standards in this code, the California Energy Commission will continue to adopt mandatory standards.

• CBC § 2.0 Medium relevance — show source text

  B. Certified to the Energy Commission as being capable of responding to a demand response signal from a certified OpenADR 2.0b or a certified Baseline Profile OpenADR 3.0 Virtual End Node by automatically implementing the control functions requested by the Virtual End Node for the equipment it controls. 2. All demand responsive controls shall be capable of communicating with the VEN using a wired or wireless bidirectional communication protocol.

  3. Reserved.

  4. When the demand response signal is disabled or unavailable, all demand responsive controls shall continue to perform all other control functions provided by the control.

  5. Demand responsive control thermostats shall comply with Reference Joint Appendix 5 (JA5), Technical Specifications for Occupant Controlled Smart Thermostats. (b) Demand Responsive Zonal HVAC Controls. Nonresidential HVAC systems with DDC to the Zone level shall be programmed to allow centralized demand shed for noncritical zones as follows:

  6. The controls shall have a capability to remotely increase the operating cooling temperature set points by 4 degrees or more in all noncritical zones on signal from a centralized contact or software point within an Energy Management Control System (EMCS).

  7. The controls shall have a capability to remotely decrease the operating heating temperature set points by 4 degrees or more in all noncritical zones on signal from a centralized contact or software point within an EMCS.

  8. The controls shall have capabilities to remotely reset the temperatures in all noncritical zones to original operating levels on signal from a centralized contact or software point within an EMCS.

  9. The controls shall be programmed to provide an adjustable rate of change for the temperature increase, decrease, and reset.

  10. The controls shall have the following features: A. Disabled. Disabled by authorized facility operators; and B. Manual control. Manual control by authorized facility operators to allow adjustment of heating and cooling set points globally from a single point in the EMCS; and C. Automatic Demand Shed Control. Upon receipt of a demand response signal, the space-conditioning systems shall conduct a centralized demand shed, as specified in Sections 110.12(b)1 and 110.12(b)2, for noncritical zones during the demand response period.

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  ALL OCCUPANCIES—MANDATORY REQUIREMENTS FOR THE MANUFACTURE, CONSTRUCTION AND INSTALLATION OF SYSTEMS, EQUIPMENT AND BUILDING COMPONENTS

  (c) Demand Responsive Lighting Controls. Buildings with nonresidential lighting systems having a total installed lighting power of 4,000 watts or greater that are subject to the requirements of Section 130.1(b) or 160.5(b)4B shall install controls that are capable of automatically reducing lighting power in response to a demand response signal.

  1. For compliance testing, the lighting controls shall demonstrate a 15-percent or greater reduction in lighting power as described in NA7.6.3. The controls may provide additional demand responsive functions or abilities.
  2. For buildings where demand response controls are required, demand responsive controls shall control the general lighting in the spaces required to meet Section 130.1(b) or 160.5(b)4B.
  3. General lighting shall be reduced in a manner consistent with the requirements of Section 130.1(b) or 160.5(b)4B. Exception to Section 110.12(c): Spaces where a health or life safety statute, ordinance, or regulation does not permit the general lighting to be reduced are not required to install demand responsive controls and do not count toward the 4,000-watt threshold.
• CBC § 409.4 Medium relevance — show source text

  Solar access is the ratio of solar insolation including shade to the
  solar insolation without shade. Shading from obstructions located on the roof or any other part of the building shall not be included in the determination of annual solar access.
  3.
  Life cycle assessment compliant with Section A5.409.4 in this code may be substituted for prescriptive measures from Division A5.4.|

  A5.601.1 Scope. The measures contained in this appendix are not mandatory unless adopted by local government as specified in Section 101.7. The provisions of this section outline means of achieving enhanced construction or reach levels by incorporating addi

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  APPENDIX A5 — NONRESIDENTIAL VOLUNTARY MEASURES

  tional green building measures for newly constructed nonresidential buildings as well as additions and alterations. In order to meet one of the tier levels designers, builders or property owners are required to incorporate additional green building measures necessary to meet the threshold of each level. Refer to the provisions in Section 301.3 for nonresidential additions and alterations scope and application.

  A5.601.2 CALGreen Tier 1

  A5.601.2.1 Prerequisites. To achieve CALGreen tier status, a project must meet all of the mandatory measures in Chapter 5 and, in addition, meet the provisions of this section.

  A5.601.2.2 Energy performance. For the purposes of mandatory energy efficiency standards in this code, the California Energy Commission will continue to adopt mandatory standards.

  A5.601.2.3 Tier 1. Comply with the energy efficiency requirements in Section A5.203.1.1 and Section A5.203.1.2.1.

  A5.601.2.4 Voluntary measures for Tier 1. In addition to the provisions of Sections A5.601.2.1 and A5.601.2.3 above, compliance with the following voluntary measures from Appendix A5 is required for Tier 1:

  1. From Division A5.1, a. Comply with the designated parking requirements for high-efficiency vehicles for a minimum of 35 percent of parking capacity per Section A5.106.5.1. b. Electric vehicle (EV) charging [N] and Table A5.106.5.3.1 w/ footnotes. c. Comply with thermal emittance, solar reflectance or SRI values for cool roofs in Section A5.106.11.2 and Table A5.106.11.2.2. [1]

  d. Comply with one elective measure selected from this division. 2. From Division A5.2 comply with ONE of the following:

  1. Outdoor lighting as described in A5.203.1.1.1.

  2. Service water heating in restaurants as described in A5.203.1.1.2.

  3. Warehouse Dock Seal Doors A5.203.1.1.3.

  4. Daylight Design Power Adjustments 5.203.1.1.4.

  5. Exhaust Air Heat Recovery A5.203.1.1.5.

  6. From Division A5.3,

  a. Comply with the 12-percent reduction for indoor potable water use in Section A5.303.2.3.1. b. Comply with one elective measure selected from this division.

  4. From Division A5.4,
• CBC § 1-5 Medium relevance — show source text

  102 Construction Documents

  and Installation Verification . . . . . . . . . . . . . . . . . . . .1-5

  103 Building Standards Commission. . . . . . . . . . . . . . . . . . .1-5 104 Department of Housing and Community Development. . . . . . . . . . . . . . . . . .1-6 105 Division of the State Architect . . . . . . . . . . . . . . . . . . . . .1-6

  106 Office of Statewide Health Planning and Development . . . . . . . . . . . . . . . . . . . . . . . . . . . . .1-6

  CHAPTER 2 DEFINITIONS . . . . . . . . . . . . . . . . . . . . . . . . . . . . 2-3

  201 General . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .2-3

  202 Definitions . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .2-3

  CHAPTER 3 GREEN BUILDING . . . . . . . . . . . . . . . . . . . . . . . . 3-3

  301 General . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .3-3

  302 Mixed Occupancy Buildings . . . . . . . . . . . . . . . . . . . . . . .3-4 303 Phased Projects. . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .3-4 304 Voluntary Tiers . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .3-4 305 CALGreen Tier 1 and CALGreen Tier 2 . . . . . . . . . . . . . .3-4

  306 Voluntary Measures . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .3-4

  CHAPTER 4 RESIDENTIAL MANDATORY MEASURES . . . . . . 4-3

  4.1 Planning and Design . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .4-3 4.2 Energy Efficiency . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .4-7 4.3 Water Efficiency and Conservation . . . . . . . . . . . . . . . . .4-9 4.4 Material Conservation and Resource Efficiency . . . . 4-11 4.5 Environmental Quality . . . . . . . . . . . . . . . . . . . . . . . . . . 4-13

  CHAPTER 5 NONRESIDENTIAL MANDATORY MEASURES . . 5-3

• CBC § 5-13 Medium relevance — show source text

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  5 NONRESIDENTIAL MANDATORY MEASURES

  DIVISION 5.2 – ENERGY EFFICIENCY

  SECTION 5.201—GENERAL

  5.201.1 Scope. California Energy Code . For the purposes of mandatory energy efficiency standards in this code, the California Energy Commission will continue to adopt mandatory building standards.

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  CALIFORNIA GREEN BUILDING STANDARDS CODE – MATRIX ADOPTION TABLE

  CHAPTER 5 – NONRESIDENTIAL MANDATORY MEASURES

  DIVISION 5.3 – WATER EFFICIENCY AND CONSERVATION

  (Matrix Adoption Tables are nonregulatory, intended only as an aid to the code user. See Chapter 1 for state agency authority and building applications.)

  Adopting agency	BSC	BSC- CG	SFM	HCD	Col6	Col7	DSA	Col9	OSHPD	Col11	Col12	Col13	Col14	Col15	BSCC	DPH	AGR	DWR	CEC	CA	SL	SLC
  Adopting agency	BSC	BSC- CG	SFM	1	2	1/AC	AC	SS	1	1R	2	3	4	5	5	5	5	5	5	5	5	5
  Adopt entire CA chapter		X
  Adopt entire chapter as amended (amended sections listed below)
  Adopt only those sections that are listed below								X
  Chapter/Section
  5.301.1								X
  5.302.1 Definitions								X
  5.303.3.1								X
  5.303.3.2								X
  5.303.3.3								X
  5.303.3.4								X
  5.303.6								X
  5.304.6 and subsections		†						X

  The state agency does not adopt sections identified by the following symbol: †.

• CBC § 405.4 Medium relevance — show source text

  4. From Division A5.4,

  a. Comply with recycled content of 10 percent of materials based on estimated total cost, or use two products from Table A5.405.4 for at least 75 percent by cost in Section A5.405.4. b. Comply with the 65-percent reduction in construction and demolition waste in Section A5.408.3.1. c. Comply with one elective measure selected from this division.

  5. From Division A5.5,

  a. Comply with resilient flooring systems for 90 percent of resilient flooring in Section A5.504.4.7. b. Comply with thermal insulation meeting 2009 CHPS low-emitting materials list in Section A5.504.4.8. c. Comply with one elective measure selected from this division. 6. Comply with one additional elective measure selected from any division.

  1 Cool roof is required for compliance with Tiers 1 and 2 and may be used to meet energy standards in Part 6, exceed energy standards and to mitigate heat island effect.

  A5.601.3 CALGreen Tier 2.

  A5.601.3.1 Prerequisites. To achieve CALGreen tier status, a project must meet all of the mandatory measures in Chapter 5 and, in addition, meet the provisions of this section.

  A5.601.3.2 Energy performance. For the purposes of mandatory energy efficiency standards in this code, the California Energy Commission will continue to adopt mandatory standards.

  A5.601.3.3 Tier 2. Comply with the energy efficiency requirements in Section A5.203.1.1 and Section A5.203.1.2.2.

  A5.601.3.4 Voluntary measures for Tier 2. In addition to the provisions of Sections A5.601.3.1 and A5.601.3.3 above, compliance with the following voluntary measures from Appendix A5 is required for Tier 2:

  1. From Division A5.1, a. Comply with the designated parking requirements for fuel efficient vehicles for a minimum of 50 percent of parking capacity per Section A5.106.5.1. b. Electric vehicle (EV) charging [N] and Table A5.106.5.3.2 with footnotes. c. Comply with thermal emittance, solar reflectance or SRI values for cool roofs in Section A5.106.11.2 and Table A5.106.11.2.3. [1]

  d. Comply with three elective measures selected from this division.

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  APPENDIX A5 — NONRESIDENTIAL VOLUNTARY MEASURES

  2. From Division A5.2 comply with TWO of the following:

  3. Outdoor lighting as described in A5.203.1.1.1.

  4. Service water heating in restaurants as described in A5.203.1.1.2.

  5. Warehouse Dock Seal Doors A5.203.1.1.3.

  6. Daylight Design Power Adjustments 5.203.1.1.4.

  7. Exhaust Air Heat Recovery A5.203.1.1.5.

  8. From Division A5.3,

• CBC § 507.3 Medium relevance — show source text

  5**
  Environmen-
  tal
  Quality|Select One|Elective|Views|A5.507.3||||| |(continued)
  DIVISION 5.5
  Environmen-
  tal
  Quality|Select One|Elective|Interior office spaces|A5.507.3.1||||| |(continued)
  DIVISION 5.5
  Environmen-
  tal
  Quality|Select One|Elective|Multi-occupant spaces (with exceptions)|A5.507.3.2||||| |(continued)
  DIVISION 5.5
  Environmen-
  tal
  Quality|Select One|Elective|Hydrochlorofluorocarbons (HCFCs)|A5.508.1.3||||| |(continued)
  DIVISION 5.5
  Environmen-
  tal
  Quality|Select One|Elective|Hydrofluorocarbons (HFCs)|A5.508.1.4||||| |Additional
  Measures|Additional
  Measures||Select 1 additional measure from any division|Add section #||||| |Total number of Measures required|Total number of Measures required|Total number of Measures required|Total number of Measures required|15||||| |Total number of Measures selected|Total number of Measures selected|Total number of Measures selected|Total number of Measures selected||||||

  Documentation Author's / Responsible Designer's Declaration Statement Check the appropriate box(es) for the list below. □ Mandatory: I attest that the mandatory provisions checklist is accurate and complete. □ Tier 1 compliant: I attest that the total number of voluntary measures selected meet or exceed the total number required to achieve Tier 1 compliance. □ Partial Tier 1 compliant: I attest that the total number of voluntary measures selected do not meet the total number required to achieve Tier 1 compliance: however, partial Tier 1 compliance has been achieved.	Col2
  Signature:
  Company:	Date:
  Address:	License:
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  APPENDIX A5-54 2025 CALIFORNIA GREEN BUILDING STANDARDS CODE

  on Jul 18, 2025 11:14 AM (CDT) THEREUNDER.

  APPENDIX A5 — NONRESIDENTIAL VOLUNTARY MEASURES

  A5.602.2

  CALGreen VERIFICATION GUIDELINES

  TIER 2 CHECKLIST

  Application: This checklist shall be used for nonresidential projects that meet the following: new construction, or building additions of 1,000 square feet or greater, or building alterations with a permit valuation of $200,000 or more pursuant to Section 301.3, AND are adopting Tier 2 voluntary measures.

  Note: All applicable mandatory requirements in Chapter 5 shall be met prior to applying Tier 2 voluntary measures.

  Instructions:

  Comply with all Tier 2 prerequisite measures from the various categories shown on the table below.

  Add a “ Y ” to all mandatory and Tier 2 prerequisite measures in the appropriate columns.

• CBC § 5-26 Medium relevance — show source text

  5-26 2025 CALIFORNIA GREEN BUILDING STANDARDS CODE

  on Jul 18, 2025 11:14 AM (CDT) THEREUNDER.

  NONRESIDENTIAL MANDATORY MEASURES

  dance with this section by trained personnel with experience on projects of comparable size and complexity. For I-occupancies that are not regulated by OSHPD or for I-occupancies and L-occupancies that are not regulated by the California Energy Code Section 100.0 Scope, all requirements in Sections 5.410.2 through 5.410.2.6 shall apply.

  Note: For energy-related systems under the scope (Section 100) of the California Energy Code, including heating, ventilation, air conditioning (HVAC) systems and controls, indoor lighting systems and controls, as well as water heating systems and controls, refer to California Energy Code Section 120.8 for commissioning requirements.

  Commissioning requirements shall include:

  1. Owner’s or owner representative’s project requirements.
  2. Basis of design.
  3. Commissioning measures shown in the construction documents.
  4. Commissioning plan.
  5. Functional performance testing.
  6. Documentation and training.
  7. Commissioning report.

  Exceptions:

  1. Unconditioned warehouses of any size.

  2. Areas less than 10,000 square feet used for offices or other conditioned accessory spaces within unconditioned warehouses.

  3. Tenant improvements less than 10,000 square feet as described in Section 303.1.1.

  4. Open parking garages of any size, or open parking garage areas, of any size, within a structure.

  Note: For the purposes of this section, unconditioned shall mean a building, area or room which does not provide heating and/or air conditioning.

  Informational Note:

  1. Functional performance testing for heating, ventilation, air conditioning systems and lighting controls must be performed in compliance with the California Energy Code.

  5.410.2.1 Owner’s or Owner representative’s Project Requirements (OPR). [N] The expectations and requirements of the building appropriate to its phase shall be documented before the design phase of the project begins. This documentation shall include the following:

  1. Environmental and sustainability goals.
  2. Building sustainable goals.
  3. Indoor environmental quality requirements.
  4. Project program, including facility functions and hours of operation, and need for after hours operation.
  5. Equipment and systems expectations.
  6. Building occupant and operation and maintenance (O&M) personnel expectations.

  5.410.2.2 Basis of Design (BOD). [N] 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. The Basis of Design document shall cover the following systems:

  1. Renewable energy systems.

  2. Landscape irrigation systems.

  3. Water reuse systems.

  5.410.2.3 Commissioning plan. [N] Prior to permit issuance a commissioning plan shall be completed to document how the project will be commissioned. The commissioning plan shall include the following:

  1. General project information.
  2. Commissioning goals.
  3. Systems to be commissioned. Plans to test systems and components shall include: a. An explanation of the original design intent. b. Equipment and systems to be tested, including the extent of tests.

  c. Functions to be tested.

  d. Conditions under which the test shall be performed. e. Measurable criteria for acceptable performance. 4. Commissioning team information. 5. Commissioning process activities, schedules and responsibilities. Plans for the completion of commissioning shall be included.