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Chapter 8 — COMPLIANCE FORMS, WORKSHEETS AND REFERENCE MATERIAL

Section A6.204 — PRESCRIPTIVE APPROACH

2025 California Green Building Standards Code (Title 24, Part 11) · 2025 edition · updated 2026-07-25 · California

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). The design team shall develop the Basis of Design (BOD). The CxA shall review these documents for clarity and completeness. The owner and design team shall be responsible for updates to their respective documents, develop and incorporate commissioning requirements into the construction documents and develop and implement a commissioning plan. The CxA shall verify the installation and performance of the systems to be commissioned, verify that training and operation and maintenance documentation have been provided to the owner’s operations staff and complete a commissioning report.

Commissioning process activities shall be completed for the following energy-related systems, at a minimum:

  1. Heating, ventilating, air conditioning and refrigeration (HVAC&R) systems (mechanical and passive) and associated controls.
  2. Lighting and daylighting controls.
  3. Domestic hot water systems.
  4. Renewable energy systems (wind, solar, etc.).
  5. Building envelope systems.

A6.204.4.1 Owner’s Project Requirements (OPR). The expectations and requirements of the building shall be documented by the owner and the designer before the design phase of the project begins. This shall be reviewed by the CxA. At a minimum, this documentation shall include the following:

  1. Environmental and sustainability goals.
  2. Energy efficiency goals.
  3. Indoor environmental quality requirements.

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

APPENDIX A6.1VOLUNTARY STANDARDS FOR HEALTH FACILITIES [OSHPD 1, 2 & 4]

  1. Equipment and systems expectations.
  2. Building occupant and O&M personnel expectations.

A6.204.4.2 Basis of Design (BOD). A written explanation of how the design of the building systems meets the Owner’s Project Requirements shall be completed at the design phase of the building project and updated as necessary during the design and construction phases. This shall be reviewed by the CxA. At a minimum, the Basis of Design document shall cover the following systems:

  1. Heating, ventilation, air conditioning (HVAC) systems and controls.
  2. Indoor lighting system and controls.
  3. Water heating system.
  4. Renewable energy systems.

completed at the design phase of the building project and updated as necessary during the design and construction phases. This shall be reviewed by the CxA. At a minimum, the Basis of Design document shall cover the following systems:

  1. Heating, ventilation, air conditioning (HVAC) systems and controls.
  2. Indoor lighting system and controls.
  3. Water heating system.
  4. Renewable energy systems.

A6.204.4.3 Commissioning plan. A commissioning plan shall be completed to document the approach to how the project will be commissioned and shall be started during the design phase of the building project. This shall be reviewed by the CxA. The Commissioning Plan shall include the following at a minimum:

  1. General project information.
  2. Commissioning goals.
  3. Systems to be commissioned. Plans to test systems and components shall include at a minimum: a. A detailed 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; and e. Measurable criteria for acceptable performance. 4. Commissioning team information. 5. Commissioning process activities, schedules and responsibilities – plans for the completion of commissioning requirements listed in Sections A6.204.4.4 through A6.204.4.6 shall be included.

A6.204.4.4 Functional performance testing. Functional performance tests shall demonstrate the correct installation and operation of each component, system and system-to-system interface in accordance with the approved plans and specifications. Functional performance testing reports shall contain information addressing each of the building components tested, the testing methods utilized and include any readings and adjustments made. This shall be reviewed and verified by the CxA.

A6.204.4.5 Postconstruction documentation and training. A systems manual and systems operations training are required.

A6.204.4.5.1 Systems manual. Documentation of the operational aspects of the building shall be completed within the systems manual and delivered to the building owner and facilities operator. This shall be reviewed by the CxA. At a minimum, the systems manual shall include the following:

  1. Site information, including facility description, history and current requirements.

  2. Site contact information.

  3. Basic operations and maintenance, including general site operating procedures, basic troubleshooting, recommended maintenance requirements, site events log.

  4. Major systems.

  5. Site equipment inventory and maintenance notes.

  6. Other resources and documentation.

A6.204.4.5.2 Systems operations training. The CxA shall oversee the training of the appropriate maintenance staff for each equipment type and/or system. The training shall include, as a minimum, the following:

  1. System/equipment overview (what it is, what it does and what other systems and/or equipment it interfaces with).
  2. Review of the information in the systems manual.
  3. Review of the record drawings on the system/ equipment.

ng.** The CxA shall oversee the training of the appropriate maintenance staff for each equipment type and/or system. The training shall include, as a minimum, the following:

  1. System/equipment overview (what it is, what it does and what other systems and/or equipment it interfaces with).
  2. Review of the information in the systems manual.
  3. Review of the record drawings on the system/ equipment.

A6.204.4.6 Commissioning report. The CxA shall create a complete report of commissioning process activities undertaken through the design, construction and postconstruction phases of the building project and provided to the owner.

A6.204.6 Building orientation and shading. Locate orient and shade the building as required in Section A6.106.9.

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Contents — 2025 California Green Building Standards Code (Title 24, Part 11)
2025 California Green Building Standards Code (Title 24, Part 11)
  1. Chapter 1 — ADMINISTRATION
  2. Chapter 2 — DEFINITIONS
  3. Chapter 3 — GREEN BUILDING
  4. Chapter 4 — RESIDENTIAL MANDATORY MEASURES
  5. Chapter 4 — RESIDENTIAL MANDATORY MEASURES
  6. Chapter 4 — RESIDENTIAL MANDATORY MEASURES
  7. Chapter 4 — RESIDENTIAL MANDATORY MEASURES
  8. Chapter 4 — RESIDENTIAL MANDATORY MEASURES
  9. Chapter 5 — NONRESIDENTIAL MANDATORY MEASURES
  10. Chapter 5 — NONRESIDENTIAL MANDATORY MEASURES
  11. Chapter 5 — NONRESIDENTIAL MANDATORY MEASURES
  12. Chapter 5 — NONRESIDENTIAL MANDATORY MEASURES
  13. Chapter 5 — NONRESIDENTIAL MANDATORY MEASURES
  14. Chapter 6 — REFERENCED ORGANIZATIONS AND STANDARDS
  15. Chapter 7 — INSTALLER AND SPECIAL INSPECTOR QUALIFICATIONS
  16. Chapter 8 — COMPLIANCE FORMS, WORKSHEETS AND REFERENCE MATERIAL
    Overview
    1. Section A4.101 — GENERAL
    2. Section A4.102 — DEFINITIONS
    3. Section A4.103 — SITE SELECTION
    4. Section A4.104 — SITE PRESERVATION
    5. Section A4.105 — DECONSTRUCTION AND REUSE OF EXISTING MATERIALS
    6. Section A4.106 — SITE DEVELOPMENT
    7. Section A4.107
    8. Section A4.108 — INNOVATIVE CONCEPTS AND LOCAL ENVIRONMENTAL C…
    9. Section A4.201 — GENERAL
    10. Section A4.202 — DEFINITIONS
    11. Section A4.203 — PERFORMANCE APPROACH FOR NEWLY CONSTRUCTED BU…
    12. Section A4.204 — REQUIREMENTS FOR ALTERATIONS TO EXISTING BUIL…
    13. Section A4.301 — GENERAL
    14. Section A4.302 — DEFINITIONS
    15. Section A4.303 — INDOOR WATER USE
    16. Section A4.304 — OUTDOOR WATER USE
    17. Section A4.305 — WATER REUSE SYSTEMS
    18. Section A4.306 — INNOVATIVE CONCEPTS AND LOCAL ENVIRONMENTAL C…
    19. Section A4.401 — GENERAL
    20. Section A4.402 — DEFINITIONS
    21. Section A4.403 — FOUNDATION SYSTEMS
    22. Section A4.404 — EFFICIENT FRAMING TECHNIQUES
    23. Section A4.405 — MATERIAL SOURCES
    24. Section A4.406 — ENHANCED DURABILITY AND REDUCED MAINTENANCE
    25. Section A4.407 — WATER RESISTANCE AND MOISTURE MANAGEMENT
    26. Section A4.408 — CONSTRUCTION WASTE REDUCTION, DISPOSAL AND RE…
    27. Section A4.409 — LIFE CYCLE ASSESSMENT
    28. Section A4.410 — BUILDING MAINTENANCE AND OPERATION
    29. Section A4.411 — INNOVATIVE CONCEPTS AND LOCAL ENVIRONMENTAL C…
    30. Section A4.501 — GENERAL
    31. Section A4.502 — DEFINITIONS
    32. Section A4.503 — FIREPLACES
    33. Section A4.504 — POLLUTANT CONTROL
    34. Section A4.505 — INTERIOR MOISTURE CONTROL
    35. Section A4.506 — INDOOR AIR QUALITY AND EXHAUST
    36. Section A4.507 — ENVIRONMENTAL COMFORT
    37. Section A4.508 — OUTDOOR AIR QUALITY
    38. Section A4.509 — INNOVATIVE CONCEPTS AND LOCAL ENVIRONMENTAL C…
    39. Section A4.601 — GENERAL
    40. Section A4.602 — RESIDENTIAL OCCUPANCIES APPLICATION CHECKLIST
    41. Section A4.602 — RESIDENTIAL OCCUPANCIES APPLICATION CHECKLIST…
    42. Section A4.602 — RESIDENTIAL OCCUPANCIES APPLICATION CHECKLIST…
    43. Section A4.602 — RESIDENTIAL OCCUPANCIES APPLICATION CHECKLIST…
    44. Section A4.602 — RESIDENTIAL OCCUPANCIES APPLICATION CHECKLIST…
    45. Section A4.602 — RESIDENTIAL OCCUPANCIES APPLICATION CHECKLIST…
    46. Section A4.602 — RESIDENTIAL OCCUPANCIES APPLICATION CHECKLIST…
    47. Section A5.101 — GENERAL
    48. Section A5.102 — DEFINITIONS
    49. Section A5.103 — SITE SELECTION
    50. Section A5.104 — SITE PRESERVATION
    51. Section A5.105 — DECONSTRUCTION AND REUSE OF EXISTING STRUCTURES
    52. Section A5.106 — SITE DEVELOPMENT
    53. Section A5.107 — BIRD-FRIENDLY BUILDING DESIGN
    54. Section A5.201 — GENERAL
    55. Section A5.202 — DEFINITIONS
    56. Section A5.203 — PERFORMANCE APPROACH
    57. Section A5.204 — MANDATORY REQUIREMENTS FOR ALTERATIONS TO EXI…
    58. Section A5.211 — RESERVED
    59. Section A5.212 — ELEVATORS, ESCALATORS AND OTHER EQUIPMENT
    60. Section A5.213 — ENERGY EFFICIENT FRAMING
    61. Section A5.301 — GENERAL
    62. Section A5.302 — DEFINITIONS
    63. Section A5.303 — INDOOR WATER USE
    64. Section A5.304 — OUTDOOR WATER USE
    65. Section A5.305 — WATER REUSE
    66. Section A5.401 — GENERAL
    67. Section A5.402 — DEFINITIONS
    68. Section A5.403 — FOUNDATION SYSTEMS
    69. Section A5.404 — EFFICIENT FRAMING TECHNIQUES
    70. Section A5.405 — MATERIAL SOURCES
    71. Section A5.406 — ENHANCED DURABILITY AND REDUCED MAINTENANCE
    72. Section A5.408 — CONSTRUCTION WASTE REDUCTION, DISPOSAL AND RE…
    73. Section A5.409 — LIFE CYCLE ASSESSMENT
    74. Section A5.501 — GENERAL
    75. Section A5.502 — DEFINITIONS
    76. Section A5.504 — POLLUTANT CONTROL
    77. Section A5.507 — ENVIRONMENTAL COMFORT
    78. Section A5.508 — OUTDOOR AIR QUALITY
    79. Section A6.106 — SITE DEVELOPMENT
    80. Section A6.202 — DEFINITIONS
    81. Section A6.203 — PERFORMANCE APPROACH
    82. Section A6.204 — PRESCRIPTIVE APPROACH
    83. Section A6.205 — [OSHPD 1 & 4]—BUILDING ENVELOPE
    84. Section A6.207 — [OSHPD 1, 2 & 4]—HVAC DESIGN, EQUIPMENT AND I…
    85. Section A6.210 — [OSHPD 1, 2 & 4]—APPLIANCES
    86. Section A6.401 — GENERAL
    87. Section A6.407 — [OSHPD 1, 2 & 4]—WATER RESISTANCE AND MOISTUR…
    88. Section A6.408 — CONSTRUCTION WASTE REDUCTION, DISPOSAL AND RE…
    89. Section A6.410 — BUILDING MAINTENANCE AND OPERATION
    90. Section A6.504 — POLLUTANT CONTROL
    91. Section A6.505 — [OSHPD 1, 2 & 4]—INDOOR MOISTURE CONTROL

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