CALGreen · California Green Building Standards Code (CALGreen)
What documentation can be used to verify compliance with CALGreen?
CALGreen requires demonstrable evidence that green measures were designed and installed correctly. Primary acceptable documentation includes clear construction drawings and specifications, installer certifications or signed checklists, inspection and special inspection reports, commissioning documents (OPR/BOD/Cx report), operation manuals, and any alternate submittals the enforcing agency accepts; these categories are listed under **§ 703.1** and further explained in related sections such as **§ 102.2–102.3** and the commissioning provisions.
Last reviewed: July 6, 2026
What the code requires
The California Green Building Standards Code says documentation showing compliance "shall include but is not limited to" construction documents, plans, specifications, builder or installer certification, inspection reports, or other methods acceptable to the enforcing agency. The controlling provision is § 703.1.
The single most important rule: provide clear, readable construction documents or equivalent records that demonstrate substantial conformance with the code — or, when allowed, an alternate documentation method the enforcing agency accepts. § 703.1
Requirements in detail
What counts as acceptable documentation (plain list)
- Construction documents (plans and drawings) that show location, nature and scope of the green features. § 102.2 (construction document clarity) explains the expectation for clarity and scope.
- Project specifications (Division 1 / general requirements) that incorporate commissioning, installation and testing responsibilities. § 5.410.2 and the commissioning guidance describe required specification content for commissioned systems.
- Builder / installer certifications or executed installation checklists that attest proper installation (trade-specific certifications or signed checklists). § 703.1 explicitly lists these document types.
- Inspection reports (including special inspection verifications when required), by the enforcement agency or an approved special inspector. See § 702.2 (special inspector qualifications) when special inspection is required.
- Operation & Maintenance (O&M) manuals and Systems Manuals or commissioning reports used at final inspection to demonstrate performance and handover. See the O&M and systems manual requirements in § 4.410.1 and commissioning reporting guidance.
- Other methods acceptable to the enforcing agency — the code permits alternative documentation if the enforcing agency finds it satisfactorily demonstrates substantial conformance. § 703.1 and § 102.3 authorize alternate documentation when acceptable.
Decision table — which document to use when
| Decision question | Typical acceptable documentation | Code Reference |
|---|---|---|
| Show that a green feature is designed and located on the project | Construction drawings, plan sheets, details | § 703.1; § 102.2 |
| Prove an installed system meets owner requirements (commissioned systems) | Owner’s Project Requirements (OPR), Basis of Design (BOD), Commissioning Plan, Commissioning Report | § 703.1; § 5.410.2 (commissioning) |
| Verify trade installation competence | Installer training certificates, apprenticeship proofs, executed installation checklists | § 703.1; § 702.1–702.2 (installer / inspector qualifications) |
| Demonstrate waste diversion or C&D compliance | Waste management plan, hauling/diversion receipts, waste company documentation | § 703.1; § 4.408.5 (documentation) |
| Evidence for specialized prescriptive measures (e.g., product EPDs, chain-of-custody) | Product certifications, EPDs, chain-of-custody documents | § 703.1; supporting Appendix examples for product documentation |
| Use an alternate demonstration method | A substitute submittal the enforcing agency accepts in writing | § 703.1; § 102.3 (alternate methods allowed) |
How the enforcing agency applies "substantial conformance"
- The enforcing agency may specify which documents (or special inspections) are required for a particular measure; the application checklist often identifies required documentation. § 703.1 notes that when specific documentation or special inspection is necessary, it will be identified in the appropriate section or application checklist.
- Alternate submittals are accepted only if they demonstrate substantial conformance with the intent of the code; the agency has discretion to judge adequacy. § 102.3 reinforces acceptance of alternates when satisfactory.
Exceptions & special cases
- "Other methods acceptable to the enforcing agency" is an explicit allowance in § 703.1 — the local authority can accept nonstandard documents (e.g., manufacturer test reports, third‑party certifications) if they show substantial conformance.
- Some items require special inspectors (independent, certified) where the enforcing agency determines it’s necessary; see § 702.2 for qualifications and the note that special inspectors must be independent.
- Certain measure-specific sections add their own documentation lists (for example, life-cycle GWP summaries for LCA compliance or product EPDs); when a section requires a specific submittal, that specific instruction controls—see A5.409.2.3 for whole‑building LCA verification examples.
Common mistakes
- Submitting plans that lack sufficient clarity on the green-feature scope (missing details, no schedule or cross‑references). The code expects construction documents “of sufficient clarity” — see § 102.2.
- Relying solely on later field evidence without including references in the permit submittal (the application checklist often requires that measure‑specific documentation be referenced on the permit documents). § 102.3 and the application checklist guidance are often overlooked.
- Assuming the same single document satisfies all measures — different measures may require different evidence (e.g., commissioning needs OPR/BOD/Cx Report; waste diversion needs hauling receipts). § 703.1 and the commissioning guidance show varied documentation expectations.
- Not using the sample forms/templates or failing to provide signed checklists when the enforcing agency asks — Chapter 8 includes sample forms the agency may require at plan intake or final.
Worked example — new 10,000 ft² office (condensed)
Scenario: A jurisdiction requires commissioning (energy systems) and 65% C&D diversion for a 10,000 ft² office. What you submit at plan intake and final inspection:
At plan intake:
- Permit set with clear construction drawings showing HVAC, plumbing, lighting, and envelope features, and cross‑references to relevant specifications (§ 102.2).
- Project specifications including the Commissioning Plan and list of systems to be commissioned; include OPR and BOD documents or a form attesting they are included in the construction documents (§ 5.410.2 guidance).
- Waste management plan describing source separation and anticipated diversion rates (per § 4.408 requirements) and a note that receipts will be provided.
During construction / at final:
- Installer certificates and executed installation checklists (e.g., duct tightness test forms, water‑saving device installation checklists) to show proper installation (§ 703.1).
- Special inspection reports if the enforcing agency required special inspectors for any measures (§ 702.2).
- Commissioning Report documenting Functional Performance Tests (FPTs), Systems Manual, and proof of staff training — submitted to the inspector at completion per commissioning guidance. § 5.410.2 and Chapter 8 sample forms explain these submissions.
- C&D diversion documentation (hauler receipts, weight tickets) showing at least 65% diversion, or demonstrating the project meets the waste stream weight thresholds where applicable. Submit these per § 4.408.5. (If the project’s disposed waste is ≤ 2.0 or 3.4 lb/ft² alternatives apply — see the waste stream alternatives.)
This package satisfies the categories listed in § 703.1 (construction documents, specs, certifications, inspection reports) and follows the measure‑specific submission expectations.
Related provisions (quick list)
- § 703.1 — Documentation types that may be used to show compliance.
- § 102.1–102.3 — Submittal documents, required information on construction documents, and verification/alternate documentation rules.
- § 702.1–702.2 — Installer training and special inspector qualifications (when inspections are required).
- § 5.410.2 (and associated Appendix guidance) — Commissioning: OPR, BOD, Cx Plan, Cx Report, Systems Manual and documentation forms.
- § 4.408.5 — Documentation for construction and demolition waste diversion.
- A5.409.2.3 — Whole‑building life cycle assessment verification requirements (signed GWP analysis summary in construction documents).
Code references
Grounded in the retrieved California Green Building Standards Code (CALGreen) — click a citation to read the verbatim passage:
CALGreen § 703.1 High relevance — show source text
Certification by a national or regional green building program or standard publisher. 2. Certification by a statewide energy consulting or verification organization, building performance contractors and home energy auditors. 3. Successful completion of a third party apprentice training program in the appropriate trade. 4. Other programs acceptable to the enforcing agency.
Note: Special inspectors shall be independent entities with no financial interest in the materials or the project they are inspecting for compliance with this code.
[BSC-CG] When required by the enforcing agency, the owner or the responsible entity acting as the owner’s agent shall employ one or more special inspectors to provide inspection or other duties necessary to substantiate compliance with this code. Special inspectors shall demonstrate competence to the satisfaction of the enforcing agency for the particular type of inspection or task to be performed. In addition, the special inspector shall have a certification from a recognized state, national or international association, as determined by the local agency. The area of certification shall be closely related to the primary job function, as determined by the local agency.
Note: Special inspectors shall be independent entities with no financial interest in the materials or the project they are inspecting for compliance with this code.
SECTION 703—VERIFICATIONS
703.1 Documentation. Documentation used to show compliance with this code shall include but is not limited to, construction documents, plans, specifications, builder or installer certification, inspection reports or other methods acceptable to the enforcing agency which demonstrate substantial conformance. When specific documentation or special inspection is necessary to verify compliance, that method of compliance will be specified in the appropriate section or identified in the application checklist.
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CALIFORNIA GREEN BUILDING STANDARDS CODE – MATRIX ADOPTION TABLE
CHAPTER 8 – COMPLIANCE FORMS, WORKSHEETS AND REFERENCE MATERIAL
(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-
CGSFM HCD Col6 Col7 DSA Col9 OSHPD Col11 Col12 Col13 Col14 Col15 BSCC DPH AGR DWR CEC CA SL SLC Adopting agency BSC BSC-
CGSFM 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 listedCALGreen § 7-1 High relevance — show source text
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7 INSTALLER AND SPECIAL INSPECTOR QUALIFICATIONS
SECTION 701—GENERAL (RESERVED)
SECTION 702—QUALIFICATIONS
702.1 Installer training. HVAC system installers shall be trained and certified in the proper installation of HVAC systems including ducts and equipment by a nationally or regionally recognized training or certification program. Uncertified persons may perform HVAC installations when under the direct supervision and responsibility of a person trained and certified to install HVAC systems or contractor licensed to install HVAC systems. Examples of acceptable HVAC training and certification programs include but are not limited to the following:
- State certified apprenticeship programs.
- Public utility training programs.
- Training programs sponsored by trade, labor or statewide energy consulting or verification organizations.
- Programs sponsored by manufacturing organizations.
- Other programs acceptable to the enforcing agency.
702.2 Special inspection.
[HCD] When required by the enforcing agency, the owner or the responsible entity acting as the owner’s agent shall employ one or more special inspectors to provide inspection or other duties necessary to substantiate compliance with this code. Special inspectors shall demonstrate competence to the satisfaction of the enforcing agency for the particular type of inspection or task to be performed. In addition to other certifications or qualifications acceptable to the enforcing agency, the following certifications or education may be considered by the enforcing agency when evaluating the qualifications of a special inspector:
- Certification by a national or regional green building program or standard publisher.
- Certification by a statewide energy consulting or verification organization, building performance contractors and home energy auditors.
- Successful completion of a third party apprentice training program in the appropriate trade.
- Other programs acceptable to the enforcing agency.
Note: Special inspectors shall be independent entities with no financial interest in the materials or the project they are inspecting for compliance with this code.
[BSC-CG] When required by the enforcing agency, the owner or the responsible entity acting as the owner’s agent shall employ one or more special inspectors to provide inspection or other duties necessary to substantiate compliance with this code. Special inspectors shall demonstrate competence to the satisfaction of the enforcing agency for the particular type of inspection or task to be performed. In addition, the special inspector shall have a certification from a recognized state, national or international association, as determined by the local agency. The area of certification shall be closely related to the primary job function, as determined by the local agency.
Note: Special inspectors shall be independent entities with no financial interest in the materials or the project they are inspecting for compliance with this code.
SECTION 703—VERIFICATIONS
703.1 Documentation. Documentation used to show compliance with this code shall include but is not limited to, construction documents, plans, specifications, builder or installer certification, inspection reports or other methods acceptable to the enforcing agency which demonstrate substantial conformance. When specific documentation or special inspection is necessary to verify compliance, that method of compliance will be specified in the appropriate section or identified in the application checklist.
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CALGreen § 509.1 High relevance — show source text
||||||| |Outdoor Air Quality
Reserved||||||| |Innovative Concepts and Local Environmental Conditions|Innovative Concepts and Local Environmental Conditions|Innovative Concepts and Local Environmental Conditions|Innovative Concepts and Local Environmental Conditions|Innovative Concepts and Local Environmental Conditions|Innovative Concepts and Local Environmental Conditions|Innovative Concepts and Local Environmental Conditions| |A4.509.1 Items in this section are necessary to address innovative
concepts or local environmental conditions.||||||| |Item 1||
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| |Item 3||||||| |Installer and Special Inspector Qualifications||||||| |Qualifications|Qualifications|Qualifications|Qualifications|Qualifications|Qualifications|Qualifications| |702.1 HVAC system installers are trained and certified in the proper
installation of HVAC systems.||||||| |702.2 Special inspectors employed by the owner or owner's agent
must be qualified and able to demonstrate competence in the
discipline they are inspecting to the enforcing agency.||||||| |Verifications||||||| |703.1Verification of compliance with this code may include
construction documents, plans, specifications builder or installer
certification, inspection reports or other methods acceptable to the
enforcing agency which show substantial conformance.||||||| |1. Green building measures listed in this table may be mandatory if adopted by a city, county, or city and county as specified in Section 101.7.
2. Required prerequisite for this Tier.
3. These measures are currently required elsewhere in statute or in regulation.|1. Green building measures listed in this table may be mandatory if adopted by a city, county, or city and county as specified in Section 101.7.
2. Required prerequisite for this Tier.
3. These measures are currently required elsewhere in statute or in regulation.|1. Green building measures listed in this table may be mandatory if adopted by a city, county, or city and county as specified in Section 101.7.
2. Required prerequisite for this Tier.
3. These measures are currently required elsewhere in statute or in regulation.|1. Green building measures listed in this table may be mandatory if adopted by a city, county, or city and county as specified in Section 101.7.
2. Required prerequisite for this Tier.
3. These measures are currently required elsewhere in statute or in regulation.|1. Green building measures listed in this table may be mandatory if adopted by a city, county, or city and county as specified in Section 101.7.
2. Required prerequisite for this Tier.
3. These measures are currently required elsewhere in statute or in regulation.|1.CALGreen § 504.8.5.2 High relevance — show source text
A6.504.8.5.2 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.
- Other methods acceptable to the enforcing agency.
A6.504.9 Environmental tobacco smoke (ETS) control. [OSHPD 1, 2 & 4] Where outdoor areas are provided for smoking, prohibit smoking within 25 feet of building entries, outdoor air intakes and operable windows and within the building, if not already prohibited by other laws or regulations, or as enforced by ordinances, regulations or policies of any city, county, city and county, California Community College, campus of the California State University or campus of the University of California, whichever are more stringent. When ordinances, regulations or policies are not in place, post signage to inform building occupants of the prohibitions.
SECTION A6.505 [OSHPD 1, 2 & 4]—INDOOR MOISTURE CONTROL
A6.505.2 Indoor moisture control. Buildings shall meet or exceed the provisions of California Building Code, CCR, Title 24, Part 2, Sections 1203 and Chapter 14.
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APPENDIX A6.1 — VOLUNTARY STANDARDS FOR HEALTH FACILITIES [OSHPD 1, 2 & 4]
NONRESIDENTIAL OCCUPANCIES APPLICATION CHECKLIST [OSHPD 1, 2 and 4]
FEATURE OR MEASURE COMPLIANCE LEVELS Col3 Col4 NOTES FEATURE OR MEASURE Mandatory
CALGreenVOLUNTARY
CALGreenVOLUNTARY
CALGreenVOLUNTARY
CALGreenFEATURE OR MEASURE Mandatory
CALGreenTier 1 Tier 2 Tier 2 DIVISION A6.1 – PLANNING AND DESIGN SECTION Site Development SECTION Site Development SECTION Site Development SECTION Site Development SECTION Site Development **A6.106.9 Building orientation.**Locate and orient the building as follows:
1. When site and location permit, orient the building with the long sides facing north and
south.
2. Protect the building from thermal loss, drafts and degradation of the building envelope
caused by wind and wind-driven materials such as dust. DIVISION A6.2 – ENERGY EFFICIENCY SECTION A6.203 Performance Measures SECTION A6.203 Performance Measures SECTION A6.203 Performance Measures SECTION A6.203 Performance Measures SECTION A6.203 Performance Measures A6.203.1 Energy performance. [OSHPD 1]
**A6.203.1.1 CALGreen Tier 1.CALGreen § 703.1 High relevance — show source text
||||||| |Verifications||||||| |703.1Verification of compliance with this code may include
construction documents, plans, specifications builder or installer
certification, inspection reports or other methods acceptable to the
enforcing agency which show substantial conformance.||||||| |1. Green building measures listed in this table may be mandatory if adopted by a city, county, or city and county as specified in Section 101.7.
2. Required prerequisite for this Tier.
3. These measures are currently required elsewhere in statute or in regulation.|1. Green building measures listed in this table may be mandatory if adopted by a city, county, or city and county as specified in Section 101.7.
2. Required prerequisite for this Tier.
3. These measures are currently required elsewhere in statute or in regulation.|1. Green building measures listed in this table may be mandatory if adopted by a city, county, or city and county as specified in Section 101.7.
2. Required prerequisite for this Tier.
3. These measures are currently required elsewhere in statute or in regulation.|1. Green building measures listed in this table may be mandatory if adopted by a city, county, or city and county as specified in Section 101.7.
2. Required prerequisite for this Tier.
3. These measures are currently required elsewhere in statute or in regulation.|1. Green building measures listed in this table may be mandatory if adopted by a city, county, or city and county as specified in Section 101.7.
2. Required prerequisite for this Tier.
3. These measures are currently required elsewhere in statute or in regulation.|1. Green building measures listed in this table may be mandatory if adopted by a city, county, or city and county as specified in Section 101.7.
2. Required prerequisite for this Tier.
3. These measures are currently required elsewhere in statute or in regulation.|1. Green building measures listed in this table may be mandatory if adopted by a city, county, or city and county as specified in Section 101.7.
2. Required prerequisite for this Tier.
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DIVISION A4.7 – RESIDENTIAL MODEL ORDINANCE
A4.701.1 General. The voluntary measures of this code are designed and promulgated to be adopted by reference and made mandatory by local ordinance pursuant to Section 101.7. Jurisdictions wishing to adopt the voluntary provisions of this code as an enforceable regulation governing structures and premises should ensure that certain factual information is included in the adopting ordinance and that the measures are appropriate and achievable and are considered to be suitable as mandatory by the city, county, or city and county. The following sample adoption ordinance addresses several key elements of a code adoption ordinance, including the information required for insertion into the code text.
This code does not limit the authority of city, county, or city and county government to make necessary changes to the provisions contained in this code.
CALGreen § 7.3 High relevance — show source text
d. Executed installation checklists
e. Executed Functional Performance Test (FPT) forms
f. Recommendations for end-of-warranty review activities
7.3 Enforcement:
At their discretion, the inspector confirms demonstrated compliance during on-site enforcement by: a) Receipt of a copy of the commissioning report, or b) Receipt of a form signed by the owner or owner’s representative attesting that the Cx Report has been completed.
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COMPLIANCE FORMS, WORKSHEETS AND REFERENCE MATERIAL
PART 2 SAMPLE FORMS AND TEMPLATES FOR COMMISSIONING
Note: Following are examples of templates and/or forms that may be used or adopted for verification compliance with commissioning. Code users may provide their own documents as permitted by the enforcing agency. For each subsection of commissioning, samples are provided; in a few cases with narrative templates, and in most cases with compliance forms. Simplified forms or more detailed forms, but not both, may be selected to submit for each project.
CALGreen COMPLIANCE FORM
OWNER’S PROJECT REQUIREMENTS (OPR)
The following form may be required to be printed on the permit set of construction drawings or submitted separately. Italicized text indicates direct or partial quotes from the CALGreen Code.
CALGreen Commissioning Requirement 5.410.2.1, Owner’s Project Requirements (OPR)
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.
Col1 OPR ELEMENTS INCLUDED 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 O&M personnel expectations.
Owner/Owner’s Representative Signature Date
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COMPLIANCE FORMS, WORKSHEETS AND REFERENCE MATERIAL
OWNER’S PROJECT REQUIREMENTS (OPR)
COMPLIANCE CHECKLIST
INCORPORATE THIS FORM IN THE PLANS
Project Address: _________________________________________________________
Permit Number: _____________________________
CALGreen § 5.105.2 High relevance — show source text
Exception: Combined addition(s) to existing building(s) of two times the area or more of the existing building(s) is not eligible to meet compliance with Section 5.105.2 or Section A5.105.2.
A5.409.2 Whole building life cycle assessment. Projects shall meet the minimum requirements of Section A5.409.2 for Tier 1 or Tier 2 compliance.
A5.409.2.1 Tier 1. Projects shall conduct a cradle-to-grave whole building life cycle assessment meeting the requirements of Section 5.409.2 and performed in accordance with ISO 14040 and 14044, excluding operating energy, demonstrating a minimum 15-percent reduction in global warming potential (GWP) as compared to a reference baseline building of similar size, function, complexity, type of construction, material specification, and location that meets the requirements of all parts of the California Building Standards Code currently in effect. Software used to conduct the whole building life cycle assessment, including reference baseline building, shall have a data set compliant with ISO 14044, and ISO 21930 or EN 15804, and the software shall conform to ISO 21931 and/or EN 15978. The software tools and data sets shall be the same for evaluation of both the baseline building and the proposed building.
Exception: For projects that include building reuse, the reference baseline building shall exclude the reused elements. The percent reduction in GWP shall be achieved through the design and construction of new project elements.
A5.409.2.2 Tier 2. Projects shall conduct a cradle-to-grave whole building life cycle assessment meeting the requirements of Section 5.409.2 and performed in accordance with ISO 14040 and ISO 14044, excluding operating energy, demonstrating a minimum 20-percent reduction in GWP as compared to a reference baseline building of similar size, function, complexity, type of construction, material specification, and location that meets the requirements of all parts of the California Building Standards Code currently in effect. Software used to conduct the whole building life cycle assessment, including reference baseline building, shall have a data set compliant with ISO 14044, and ISO 21930 or EN 15804, and the software shall conform to ISO 21931 and/or EN 15978. The software tools and data sets shall be the same for evaluation of both the baseline building and the proposed building.
Exception: For projects that include building reuse, the reference baseline building shall not be of new construction and shall retain existing materials. The percent reduction in GWP shall be achieved through the design and construction of new project elements.
A5.409.2.3 Verification of compliance. A summary of the GWP analysis produced by the software and Worksheet WS-7 signed by the design professional of record shall be provided in the construction documents as documentation of compliance. A copy of the whole building life cycle assessment which includes the GWP analysis produced by the software, in addition to maintenance and training information, shall be included in the operation and maintenance manual and shall be provided to the owner at the close of construction. The enforcing agency may require inspection and inspection reports in accordance with Sections 702.2 and 703.1 during and at completion of construction to demonstrate substantial conformance. Inspection shall be performed by the design professional of record or third party acceptable to the enforcing agency.
A5.409.3 Product GWP compliance—prescriptive path. Each product that is permanently installed and listed in Table A5.409.3 shall have a Type III environmental product declaration (EPD), either product-specific or factory-specific.
CALGreen § 110.3.4.1 High relevance — show source text
110.3.4.1 [HCD 1] Moisture content verification. Moisture content of framing members shall be verified in accordance with the California Green Building Standards Code (CALGreen), Chapter 4, Division 4.5.
[A] 110.3.5 Types IV-A, IV-B and IV-C connection protection inspection. In buildings of Types IV-A, IV-B and IV-C construction, where connection fire-resistance ratings are provided by wood cover calculated to meet the requirements of Section 2304.10.1, inspection of the wood cover shall be made after the cover is installed, but before any other coverings or finishes are installed.
[A] 110.3.6 Lath and gypsum panel product inspection. Lath and gypsum panel product inspections shall be made after lathing and gypsum panel products, interior and exterior, are in place, but before any plastering is applied or gypsum panel product joints and fasteners are taped and finished.
Exception: Gypsum panel products that are not part of a fire-resistance-rated assembly or a shear assembly.
[A] 110.3.7 Weather-exposed balcony and walking surface waterproofing. Where balconies or other elevated walking surfaces have weather-exposed surfaces, and the structural framing is protected by an impervious moisture barrier, all elements of the impervious moisture barrier system shall not be concealed until inspected and approved.
Exception: Where special inspections are provided in accordance with Section 1705.1.1, Item 3.
[A] 110.3.8 Fire- and smoke-resistant penetrations. Protection of joints and penetrations in fire-resistance-rated assemblies, smoke barriers and smoke partitions shall not be concealed from view until inspected and approved.
[A] 110.3.9 Energy efficiency inspections. Inspections shall be made to determine compliance with Chapter 13 and shall include, but not be limited to, inspections for: envelope insulation R- and U-values, fenestration U-value, duct system R-value, and HVAC and water-heating equipment efficiency.
[A] 110.3.10 Other inspections. In addition to the inspections specified in Sections 110.3.1 through 110.3.9, the building official is authorized to make or require other inspections of any construction work to ascertain compliance with the provisions of this code and other laws that are enforced by the department of building safety.
[A] 110.3.11 Special inspections. For special inspections, see Chapter 17.
[A] 110.3.12 Final inspection. The final inspection shall be made after all work required by the building permit is completed.
[A] 110.3.12.1 Flood hazard documentation. If located in a flood hazard area, documentation of the elevation of the lowest floor or the elevation of dry floodproofing, if applicable, as required in Section 1612.4 shall be submitted to the building official prior to the final inspection.
110.3.12.2 [HCD 1] Operation and maintenance manual. At the time of final inspection, a manual, compact disc, web-based reference or other media acceptable to the enforcing agency shall be placed in the building in accordance with the California Green Building Standards Code (CALGreen), Chapter 4, Division 4.4.
[A] 110.4 Inspection agencies. The building official is authorized to accept reports of approved inspection agencies, provided that such agencies satisfy the requirements as to qualifications and reliability.
CALGreen § 4.408.3 High relevance — show source text
4.408.3 Waste management company. Utilize a waste management company, approved by the enforcing agency, which can provide verifiable documentation that the percentage of construction and demolition waste material diverted from the landfill complies with Section 4.408.1.
Note: The owner or contractor may make the determination if the construction and demolition waste materials will be diverted by a waste management company.
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RESIDENTIAL MANDATORY MEASURES
4.408.4 Waste stream reduction alternative [LR]. Projects that generate a total combined weight of construction and demolition waste disposed of in landfills, which do not exceed 3.4 pounds per square foot of the building area shall meet the minimum 65 percent construction waste reduction requirement in Section 4.408.1.
4.408.4.1 Waste stream reduction alternative. Projects that generate a total combined weight of construction and demolition waste disposed of in landfills, which do not exceed 2 pounds per square foot of the building area, shall meet the minimum 65 percent construction waste reduction requirement in Section 4.408.1.
4.408.5 Documentation. Documentation shall be provided to the enforcing agency which demonstrates compliance with Section 4.408.2, Items 1 through 5, Section 4.408.3 or Section 4.408.4.
Notes:
- Sample forms found in “A Guide to the California Green Building Standards Code (Residential)” located at http://www.hcd.ca.gov/building-standards/calgreen/cal-green-forms.html may be used to assist in documenting compliance with this section.
- Mixed construction and demolition debris (C&D) processors can be located at the California Department of Resources Recycling and Recovery (CalRecycle).
SECTION 4.409—LIFE CYCLE ASSESSMENT (RESERVED)
SECTION 4.410—BUILDING MAINTENANCE AND OPERATION
4.410.1 Operation and maintenance manual. At the time of final inspection, a manual, compact disc, web-based reference or other media acceptable to the enforcing agency which includes all of the following shall be placed in the building:
Directions to the owner or occupant that the manual shall remain with the building throughout the life cycle of the structure.
Operation and maintenance instructions for the following: a. Equipment and appliances, including water-saving devices and systems, HVAC systems, photovoltaic systems, electric vehicle chargers, water-heating systems and other major appliances and equipment. b. Roof and yard drainage, including gutters and downspouts. c. Space conditioning systems, including condensers and air filters. d. Landscape irrigation systems.
e. Water reuse systems. 3. Information from local utility, water and waste recovery providers on methods to further reduce resource consumption, including recycle programs and locations. 4. Public transportation and/or carpool options available in the area. 5. Educational material on the positive impacts of an interior relative humidity between 30–60 percent and what methods an occupant may use to maintain the relative humidity level in that range. 6. Information about water-conserving landscape and irrigation design and controllers which conserve water. 7. Instructions for maintaining gutters and downspouts and the importance of diverting water at least 5 feet away from the foundation.
CALGreen § 8-19 High relevance — show source text
Project change orders and information d. Current requirements i. Building operating schedules
2025 CALIFORNIA GREEN BUILDING STANDARDS CODE 8-19
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COMPLIANCE FORMS, WORKSHEETS AND REFERENCE MATERIAL
ii. Space temperature, humidity and pressure, CO 2 setpoints
iii. Summer and winter setback schedules
iv. Chilled and hot water temperatures v. As-built control setpoints and parameters
- Site contact information
a. Owner information
b. Emergency contacts c. Design team: architect, mechanical engineer, electrical engineer, etc.
d. Prime contractor contact information
e. Subcontractor information
f. Equipment supplier contact information 3. Basic operation and maintenance, including general site operating procedures, basic trouble shooting, recommended maintenance requirements site events log
a. Basic operation i. Written narratives of basic equipment operation ii. Interfaces, interlocks and interaction with other equipment and systems iii. Initial maintenance provided by contactor b. General site operating procedures i. Instructions for changes in major system operating schedules ii. Instructions for changes in major system holiday and weekend schedules c. Basic troubleshooting i. Cite any recommended troubleshooting procedures specific to the major systems and equipment installed in the building. ii. Manual operation procedures iii. Standby/backup operation procedures iv. Bypass operation procedures v. Major system power fail resets and restarts vi. Trend log listing d. Recommended maintenance events log e. Operation & Maintenance manuals - location or delivery information
- Major systems a. Renewable energy systems i. Photovoltaic panels and inverters ii. Wind-powered electrical generators and inverters b. Landscape irrigation systems i. Water distribution diagrams ii. Control system
c. Water reuse systems i. Reclaimed water system for indoor use ii. Reclaimed water for irrigation use 5. Site equipment inventory and maintenance notes
a. Spare parts inventory b. Frequently required parts and supplies c. Special equipment required to operate or maintain systems d. Special tools required to operate or maintain systems 6. A copy of all special inspection verifications required by the enforcing agency of this code
- Other resources and documentation
6.1.3 Enforcement:
At their discretion, the inspector confirms demonstrated compliance during on-site enforcement by: a. Receipt of a copy of the Systems Manual, or b. Receipt of a form signed by the owner or owner’s representative attesting that the systems manual has been completed.
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COMPLIANCE FORMS, WORKSHEETS AND REFERENCE MATERIAL
Reference: 6.2 Documentation and training
CALGreen Section 5.410.2.5, Documentation and training.
Section 5.410.2.5.2, Systems operations training.
6.2.1 Intent:
The systems operation training verifies that a training program is developed to provide training to the appropriate maintenance staff for each equipment type and/or system and that this training program is documented in the commissioning report. The systems operations training program is specified in the project specifications for the major systems listed. The systems manual, Operation and Maintenance (O&M) documentation and record drawings are prepared and available to the maintenance staff prior to implementation of any training or the development of a written training program. The training program is to be administered when the appropriate maintenance staff is made available to receive training.
CALGreen § 3.2 High relevance — show source text
3.2 Compliance Method:
Compliance is achieved by including commissioning requirements in the project specifications. The commissioning specifications should include the following:
Primary (and optionally all) commissioning requirements are included in the general specification division (typically Division 1) and clear cross references of all commissioning requirements to and from the general division are included to ensure all subcontractors are held to them.
A list of the systems and assemblies covered by the commissioning requirements.
Roles and responsibilities of all parties, including: i. General contractor and subcontractors, vendors, construction manager ii. Commissioning provider lead
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iii. Owner, facility staff iv. Architect and design engineers v. Include the noncontractor parties in the construction specifications (information used only to provide the contractor with context for their work).
vi. Include who writes checklists and tests, who reviews and approves test forms, who directs tests, who executes tests, who documents test results, and who approves completed tests. These roles may vary by system or assembly.
Meeting requirements
Commissioning schedule management procedures
Issue and noncompliance management procedures
Requirements for execution and documentation of installation, checkout and start up, including controls point-to-point checks and calibrations
Specific testing requirements by system, including: i. Monitoring and trending ii. Opposite season or deferred testing requirements, functions and modes to be tested
iii. Conditions of test
iv. Acceptance criteria, and any allowed sampling v. Include details of the format and rigor of the test forms required to document test execution vi. Include example forms is recommended 9. Submittal review requirements and approval process. 10. Content, authority and approval process of the commissioning plan. 11. Commissioning documentation and reporting requirements. 12. Facility staff training requirements and verification procedures. 13. O&M manual review and approval procedures. 14. System’s manual development and approval requirements and procedures.
- Definitions section.
3.3 Enforcement:
At their discretion, the inspector confirms demonstrated compliance at Plan Intake by: a) Receipt of a copy of the commissioning specifications, or b) Receipt of a form signed by the owner or owner’s representative or designer of record attesting that the owner-approved commissioning specifications are included in the construction documents.
Reference: 4 Commissioning plan
CALGreen Section 5.410.2.3, Commissioning plan.
4.1 Intent:
The Commissioning Plan (Cx Plan) establishes the commissioning process guideline for the project and commissioning team’s level of effort by identifying the required Cx activities to ensure that the Owner’s Project Requirements (OPR) and the Basis of Design (BOD) are met. The Cx Plan also includes a commissioning schedule from design to occupancy.
4.2 Compliance Method:
Compliance is demonstrated by preparation of a project-specific Cx Plan that includes the elements listed in the code section above. The following gives guidance for developing the components of the commissioning plan:
- General project information - Provide project-identifying information including but not limited to the following: i. Project name, owner, location. ii. Building type, building area. iii. Project schedule. iv. Contact information of individual/company providing the commissioning services.
CALGreen § 102.1 High relevance — show source text
- The application checklist identifies which measures are required by this code and allows users to check off which voluntary items have been selected to meet voluntary tier levels if desired or mandated by a city, county, or city and county.
SECTION 102—CONSTRUCTION DOCUMENTS AND INSTALLATION VERIFICATION
102.1 Submittal documents. Construction documents and other data shall be submitted in one or more sets with each application for a permit. Where special conditions exist, the enforcing agency is authorized to require additional construction documents to be prepared by a licensed design professional and may be submitted separately.
Exception: The enforcing agency is authorized to waive the submission of construction documents and other data not required to be prepared by a licensed design professional.
102.2 Information on construction documents. Construction documents shall be of sufficient clarity to indicate the location, nature and scope of the proposed green building feature and show that it will conform to the provisions of this code, the California Building Standards Code and other relevant laws, ordinances, rules and regulations as determined by the enforcing agency.
102.3 Verification. Documentation of conformance for applicable green building measures shall be provided to the enforcing agency. Alternate methods of documentation shall be acceptable when the enforcing agency finds that the proposed alternate documentation is satisfactory to demonstrate substantial conformance with the intent of the proposed green building measure.
[HCD] Documentation of conformance for applicable green building measures shall be provided to the enforcing agency. All projects shall submit a completed Residential Occupancies Application Checklist that includes Chapter 4 residential mandatory measures and Tier 1 or Tier 2, as applicable. References to the measure-specific documentation used to show compliance shall be included. Alternate methods of documentation shall be acceptable when the enforcing agency finds that the proposed alternate documentation is satisfactory to demonstrate substantial conformance with the intent of the proposed green building measure.
Note: HCD’s Residential Occupancies Application Checklist that includes the minimum criteria for documentation is available at: http://www.hcd.ca.gov/building-standards/calgreen/cal-green-forms.shtml.
SECTION 103—BUILDING STANDARDS COMMISSION
103.1 BSC-CG. Specific scope of application of the agency responsible for enforcement, the enforcement agency, and the specific authority to adopt and enforce such provisions of this code, unless otherwise stated.
- Application— All occupancies where no state agency has the authority to adopt green building standards applicable to those occupancies. Enforcing agency— State or local agency specified by the applicable provisions of law. Authority cited— Health and Safety Code Sections 18930.5(a), 18938 and 18940.5. Reference— Health and Safety Code, Division 13, Part 2.5, commencing with Section 18901.
- Graywater systems. The construction, installation and alteration of graywater systems for indoor and outdoor uses in nonresidential occupancies. Application— All occupancies where no state agency has the authority to adopt green building standards applicable to those occupancies. Enforcing agency— State or local agency specified by the applicable provisions of law. Authority cited— Health and Safety Code Section 18941.8. Reference— Health and Safety Code Section 18941.8.
103.1.1 Adopting agency identification. The provisions of this code applicable to buildings identified in this section will be identified in the Matrix Adoption Tables under the acronym BSC-CG.
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ADMINISTRATION
Frequently asked questions
What if my installer doesn't have a certificate?
You can submit an executed installation checklist signed by the certified supervisor or contractor that demonstrates the installer worked under qualified supervision. The enforcing agency may require proof of competency per § 702.1 and may accept alternate evidence under § 703.1.
Can I submit alternate documentation instead of the forms in Chapter 8?
Yes—§ 703.1 and § 102.3 allow alternate methods when the enforcing agency finds them satisfactory to demonstrate substantial conformance. Provide a clear explanation and cross‑references in the construction documents.
Do I need a commissioning report for small tenant work?
Commissioning requirements depend on the measure and scope; where commissioning is required the code specifies the deliverables (OPR, BOD, Cx Plan, report). Appendix guidance describes exceptions (for example, some small tenant improvements under 10,000 ft² may be excepted). Check § 5.410.2 and Appendix guidance.
Will the inspector accept digital copies or only printed manuals?
The code allows an O&M manual or other media “acceptable to the enforcing agency” at final inspection (digital formats are routinely accepted when the agency permits). See § 4.410.1 and related enforcement notes.
Who decides if a third‑party certificate is acceptable?
The enforcing agency has discretion to accept national, regional, or other third‑party certifications as described in special inspector/installer qualification sections and § 703.1 for documentation acceptability.
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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