CALGreen · California Green Building Standards Code (CALGreen)
What must be submitted with a permit application (submittal documents)?
You must file construction documents and supporting data (at least one set) with each CALGreen permit application; plans must clearly show green features and include documentation of conformance. The enforcing agency can require additional documents prepared by a licensed design professional for special conditions or accept alternate documentation where appropriate.
Last reviewed: July 6, 2026
What the code requires — plain English (controlling §)
CALGreen requires that construction documents and other supporting data be filed with every permit application — in one or more sets — and that the enforcing agency may require additional documents prepared by a licensed design professional when special conditions exist. This is the rule in § 102.1. The construction documents must also be clear enough to show the location, nature and scope of proposed green building features (§ 102.2) and documentation that demonstrates conformance with applicable green measures must be provided (§ 102.3) .
Submit at least one set of construction documents and all documentation needed to demonstrate conformance with the CALGreen measures; the local enforcing agency can require more or waive items not needing a licensed professional (see § 102.1).
Requirements in detail
What to include (high level)
- Construction documents — drawings, plans and specifications that describe the work. Must be of sufficient clarity to show the proposed green building features and how they comply (§ 102.2) .
- Other data — calculations, supporting reports, product data, checklists or compliance forms needed to demonstrate conformance to CALGreen measures (§ 102.1, § 102.3) .
- Number/format — submit one or more sets with each permit application; the code leaves the exact number and electronic vs. paper format to the enforcing agency (§ 102.1) .
- Design professional documents — where special conditions exist the enforcing agency may require additional construction documents prepared by a licensed design professional; those may be submitted separately (§ 102.1) .
- Verification / documentation of conformance — documentation showing compliance with applicable green measures must be provided; alternate documentation is acceptable if the enforcing agency finds it satisfactory (§ 102.3) .
- HCD residential projects — for residential occupancies subject to HCD, projects must submit a completed Residential Occupancies Application Checklist that lists Chapter 4 mandatory measures and Tier compliance (Tier 1 or Tier 2) and references measure-specific documentation (§ 102.3 — HCD note) .
- Commissioning-related submissions (when applicable) — where CALGreen commissioning measures apply, the commissioning measures and plan elements must be shown in the construction documents or submitted as required (see CALGreen commissioning checklists and forms, e.g., 5.410.2 / 5.410.2.3) .
Decision table — what the permit reviewer looks for
| Decision dimension | Typical values / what to provide | Code reference |
|---|---|---|
| Number / format of sets | One or more sets; paper or electronic as allowed by enforcing agency | § 102.1 |
| Clarity / content of plans | Enough detail to indicate location, nature and scope of green features | § 102.2 |
| Need for licensed professional | If special conditions exist, enforcing agency may require docs prepared by a licensed design professional | § 102.1 |
| Verification / proof of compliance | Documentation of conformance for each applicable measure; alternate documentation may be accepted by the enforcing agency | § 102.3 |
| Residential (HCD) requirement | Completed Residential Occupancies Application Checklist (Chapter 4 mandatory measures + Tier 1/2) | § 102.3 [HCD] |
| Commissioning items | If commissioning applies, include commissioning measures and plan (see CALGreen Cx checklists) | 5.410.2 / 5.410.2.3 and related compliance forms |
How specific materials are handled
- Product data, manufacturer installation instructions, specifications, calculations and compliance forms are typical “other data” used to demonstrate conformance (these are the sort of items the enforcing agency will expect to review under § 102.3) .
- If the local agency requires sealed drawings or design calculations from a licensed professional, those are treated as additional construction documents under § 102.1 and may be submitted separately as allowed by the enforcing agency .
Exceptions & special cases
- Waiver: The enforcing agency may waive submission of construction documents and other data that are not required to be prepared by a licensed design professional (see the Exception to § 102.1) .
- Additional documents: Where special conditions exist, the enforcing agency is authorized to require additional construction documents prepared by a licensed design professional; CALGreen does not list every special-condition trigger — the enforcing agency will determine applicability (§ 102.1) .
- Alternate documentation: If you propose alternative means to show compliance, the enforcing agency may accept alternate documentation when it demonstrates substantial conformance with the intent of the green measure (§ 102.3) .
- HCD residential projects: HCD specifically requires submission of the Residential Occupancies Application Checklist plus references to the measure-specific documentation used to show compliance — this is mandatory for those occupancies (HCD note to § 102.3) .
- Commissioning: When a project triggers CALGreen commissioning measures, the code provides forms and requires the commissioning measures and plan elements to be included in the construction documents or submitted prior to permit issuance (see 5.410.2 and 5.410.2.3) .
If you need detailed procedures for deferred submittals, phased approvals, or number-of-set conventions for your jurisdiction, those topics are handled in the building code administration (e.g., deferred submittal rules and sets/retention practices) and by local enforcing-agency practice; CALGreen § 102.1 authorizes separate submission but does not prescribe all procedural details .
Common mistakes
- Submitting drawings that are too sketchy — not showing the location, nature and scope of the green feature (violates § 102.2) .
- Failing to provide documentation of conformance for required green measures (missed § 102.3 requirement) — reviewers expect evidence or a referenced compliance path .
- Not including the Residential Occupancies Application Checklist for HCD-covered residential projects or failing to reference measure-specific documentation when HCD applies (§ 102.3 [HCD]) .
- Assuming no submissions are required because the work seems “minor” — the enforcing agency may still require documents or a licensed professional if special conditions exist (see § 102.1) .
- Forgetting commissioning documentation when the project triggers commissioning measures — CALGreen includes commissioning checklists and a commissioning plan requirement where applicable (see 5.410.x) .
Worked example — residential addition (concrete scenario)
Scenario: A homeowner files for a 400 ft² ground-floor addition in a jurisdiction that enforces CALGreen and HCD applies.
What the homeowner should submit (minimum, grounded in CALGreen):
- At least one set of construction documents (plans and specifications) showing the addition’s scope and the green features (e.g., water-conserving fixtures, insulation upgrades) — per § 102.1 and § 102.2 .
- Documentation of conformance for applicable CALGreen measures (e.g., fixture cut sheets or manufacturer data showing flow rates, insulation R-values, or certificates) as required by § 102.3 .
- If the local enforcing agency requires it (HCD residential), a completed Residential Occupancies Application Checklist referencing the measure-specific documentation and indicating whether Tier 1/Tier 2 is applicable — per the HCD note to § 102.3 .
- If the local agency determines “special conditions” (for example: structural changes requiring engineered plans), the homeowner must submit the additional documents prepared by a licensed design professional (architect/engineer) as authorized by § 102.1 .
- If the project triggers commissioning measures (unlikely for a small addition, but possible if mechanical systems are replaced with complex HVAC), include the commissioning measures or plan elements as shown in the CALGreen commissioning checklists (5.410.2 / 5.410.2.3) .
Result: Permit reviewer can confirm scope and CALGreen compliance using the submitted plans + conformance documents and the Residential Checklist — or will request additional sealed documents if the enforcing agency finds special conditions that require a licensed professional under § 102.1 .
Related provisions
- § 102.2 — Information required on construction documents (clarity, show conformity with CALGreen and other codes) .
- § 102.3 — Verification: documentation of conformance and acceptance of alternate documentation by the enforcing agency; HCD note about the Residential Occupancies Application Checklist .
- CALGreen commissioning requirements (see 5.410.2 and 5.410.2.3) — commissioning measures in construction documents and commissioning plan elements (compliance forms and checklists) .
- See also building-code administration sections on deferred submittals, phased approvals and retention of reviewed documents in the California Building Code (these are administrative partners to CALGreen’s § 102.x framework) — discussed in related CBC administration sections. The CALGreen text authorizes separate submissions but does not prescribe all procedural details for deferred submittals (enforcing agency handles those specifics) .
Code references
Grounded in the retrieved California Green Building Standards Code (CALGreen) — click a citation to read the verbatim passage:
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.
2025 CALIFORNIA GREEN BUILDING STANDARDS CODE 1-5
on Jul 18, 2025 11:14 AM (CDT) THEREUNDER.
ADMINISTRATION
CALGreen § 104.3.1. High relevance — show source text
DIVISION II SCOPE AND ADMINISTRATION
(2) Describe the land upon which the proposed work is to be done by legal description, street address, or similar description that will readily identify and definitely locate the proposed building or work.
(3) Indicate the use or occupancy for which the proposed work is intended.
(4) Be accompanied by construction documents and other data in accordance with Section 104.3.1.
(5) Be signed by the permittee or the permittee’s authorized agent. The Authority Having Jurisdiction shall be permitted to require evidence to indicate such authority.
(6) Give such other data and information in accordance with the Authority Having Jurisdiction.
104.3.1 Construction Documents. Construction documents, engineering calculations, diagrams, and other data shall be submitted in two or more sets, or in a digital format where permitted by the Authority Having Jurisdiction, with each application for a permit. The construction documents, computations, and specifications shall be prepared by, and the mechanical system designed by, a registered design professional. Construction documents shall be drawn to scale with clarity to identify that the intended work to be performed is in accordance with the code.
Exception: The Authority Having Jurisdiction shall be permitted to waive the submission of construction documents, calculations, or other data where the Authority Having Jurisdiction finds that the nature of the work applied for is such that reviewing of construction documents is not necessary to obtain compliance with the code.
104.3.2 Plan Review Fees. Where a plan or other data is required to be submitted in accordance with Section 104.3.1, a plan review fee shall be paid at the time of submitting construction documents for review.
The plan review fees for mechanical system work shall be determined and adopted by this jurisdiction.
The plan review fees specified in this subsection are separate fees from the permit fees specified in Section 104.5.
Where plans are incomplete or changed so as to require additional review, a fee shall be charged at the rate shown in Table 104.5.
104.3.3 Time Limitation of Application. Applications for which no permit is issued within 180 days following the date of application shall expire by limitation, plans and other data submitted for review thereafter, shall be returned to the applicant or destroyed by the Authority Having Jurisdiction. The Authority Having Jurisdiction shall be permitted to extend the time for action by the applicant for a period not to exceed 180 days upon request by the applicant showing that circumstances beyond the control of the applicant have prevented action from being taken. No application shall be extended more than once. In order to renew action on an application
after expiration, the applicant shall resubmit plans and pay a new plan review fee.
104.4 Permit Issuance. The application, construction documents, and other data filed by an applicant for a permit shall be reviewed by the Authority Having Jurisdiction. Such plans shall be permitted to be reviewed by other departments of this jurisdiction to verify compliance with applicable laws under their jurisdiction. Where the Authority Having Jurisdiction finds that the work described in an application for permit and the plans, specifications, and other data filed therewith are in accordance with the requirements of the code and other pertinent laws and ordinances and that the fees specified in Section 104.5 have been paid, the Authority Having Jurisdiction shall issue a permit therefore to the applicant.
CALGreen § 104.3.1. High relevance — show source text
(3) Indicate the use or occupancy for which the proposed work is intended.
22 2025 CALIFORNIA PLUMBING CODE
), Copyright © 2025 IAPMO, and may not be used for any other purpose or distributed to any other persons or parties.
DIVISION II SCOPE AND ADMINISTRATION
(4) Be accompanied by construction documents in accordance with Section 104.3.1.
(5) Be signed by the permittee or the permittee’s authorized agent. The Authority Having Jurisdiction shall be permitted to require evidence to indicate such authority.
(6) Give such other data and information in accordance with the Authority Having Jurisdiction.
104.3.1 Construction Documents. Construction documents, engineering calculations, diagrams, and other data shall be submitted in two or more sets, or in a digital format where permitted by the Authority Having Jurisdiction, with each application for a permit. The construction documents, computations, and specifications shall be prepared by, and the plumbing designed by, a registered design professional. Construction documents shall be drawn to scale with clarity to identify that the intended work to be performed is in accordance with the code.
Exception: The Authority Having Jurisdiction shall be permitted to waive the submission of construction documents, calculations, or other data where the Authority Having Jurisdiction finds that the nature of the work applied for is such that reviewing of construction documents is not necessary to obtain compliance with the code.
104.3.2 Plan Review Fees. Where a plan or other data is required to be submitted in accordance with Section 104.3.1, a plan review fee shall be paid at the time of submitting construction documents for review.
The plan review fees for plumbing work shall be determined and adopted by this jurisdiction.
The plan review fees specified in this subsection are separate fees from the permit fees specified in Section 104.5.
Where plans are incomplete or changed so as to require additional review, a fee shall be charged at the rate shown in Table 104.5.
104.3.3 Time Limitation of Application. Applications for which no permit is issued within 180 days following the date of application shall expire by limitation, plans and other data submitted for review thereafter, shall be returned to the applicant or destroyed by the Authority Having Jurisdiction. The Authority Having Jurisdiction shall be permitted to exceed the time for action by the applicant for a period not to exceed 180 days upon request by the applicant showing that circumstances beyond the control of the applicant have prevented the action from being taken. No application shall be extended more than once. In order to renew action on an application after expiration, the applicant shall resubmit plans and pay a new plan review fee. 104.4 Permit Issuance. The application, construction documents, and other data filed by an applicant for a permit shall be reviewed by the Authority Having Jurisdiction. Such plans shall be permitted to be reviewed by other departments of this jurisdiction to verify compliance with applicable laws under their jurisdiction. Where the Authority Having Jurisdiction finds that the work described in an application for permit and the plans, specifications, and other data filed therewith are in
CALGreen § 1.2 High relevance — show source text
garage. 8. Adequate details to evaluate fire-resistance-rated construction requirements, including data substantiating required ratings. 9. Details for plastics, insulation and safety glazing installation. 10. Details of required fire protection systems. 11. Material specifications demonstrating fire-resistance criteria.
N104.1.2 Structural plans, specifications and engineering details. Where approval of the structural requirements of the replicable design is sought, the submittal documents shall include details for each wind region, seismic design category and climate zone for which approval is sought; and shall include the following:
Signed and sealed structural design calculations that support the member sizes on the drawings.
Design load criteria, including: frost depth, live loads, snow loads, wind loads, earthquake design date and other special loads.
Details of foundations and superstructure.
Provisions for special inspections.
N104.1.3 Energy conservation details. Where approval of the energy conservation requirements of the replicable design is sought, the submittal documents shall include details for each climate zone for which approval is sought; and shall include the following:
- Climate zones for which approval is sought.
- Building envelope details.
- Building mechanical system details.
- Details of electrical power and lighting systems.
- Provisions for system commissioning.
SECTION N105—REVIEW AND APPROVAL OF REPLICABLE DESIGN
N105.1 General. Proposed replicable designs shall be reviewed by an approved agency. The review shall be applicable only to the replicable design features submitted in accordance with Section N104. The review shall determine compliance with this code and additional codes specified in Section N104.1.
N105.2 Documentation. The results of the review shall be documented indicating compliance with the code requirements.
N105.3 Deficiencies. Where the review of the submitted construction documents identifies elements where the design is deficient and will not comply with the applicable code requirements, the approved agency shall notify the proponent of the replicable design, in writing, of the specific areas of noncompliance and request correction.
N105.4 Approval. Where the review of the submitted construction documents determines that the design is in compliance with the codes designated in Section N104.1, and where deficiencies identified in Section N105.3 have been corrected, the approved agency shall issue a summary report of Approved Replicable Design. The summary report shall include any limitations on the approved replicable design including, but not limited to, climate zones, wind regions and seismic design categories.
SECTION N106—SITE-SPECIFIC APPLICATION OF APPROVED REPLICABLE DESIGN
N106.1 General. Where site-specific application of a replicable design that has been approved under the provisions of Section N105 is sought, the construction documents submitted to the building official shall comply with this section.
N106.2 Submittal documents. A summary description of the replicable design and related construction document shall be submitted. Construction documents shall be signed, sealed and dated by the registered design professional. A statement, signed, sealed and dated by the registered design professional, that the replicable design submitted for local review is the same as the replicable design reviewed by the approved agency shall be submitted.
N106.2.1 Architectural plans and specifications. Architectural plans and specifications shall include the following:
- Construction documents for variations from the replicable design.
- Construction for portions that are not part of the replicable design.
- Documents for local requirements as identified by the building official.
- Construction documents detailing the foundation system.
**SECTION N107—SITE-SPECIFIC REVIEW AND APPROVAL OF REPLICABLE DESIGN
CALGreen § 106.2.5 High relevance — show source text
The construction documents shall include manufacturer’s installation instructions that provide supporting documentation that the proposed penetration and opening details described in the construction documents maintain the wind and weather resistance of the exterior wall envelope. The supporting documentation shall fully describe the exterior wall system that was tested, where applicable, as well as the test procedure used.
[A] 106.2.5 Exterior balconies and elevated walking surfaces. Where the scope of work involves balconies or other elevated walking surfaces have weather-exposed surfaces, and the structural framing is protected by an impervious moisture barrier, the construction documents shall include details for all elements of the impervious moisture barrier system. The construction documents shall include manufacturer’s installation instructions.
[A] 106.2.6 Site plan. The construction documents submitted with the application for permit shall be accompanied by a site plan showing to scale the size and location of new construction and existing structures on the site, distances from lot lines, the established street grades, and the proposed finished grades; and it shall be drawn in accordance with an accurate boundary line survey. In the case of demolition, the site plan shall show construction to be demolished and the location and size of existing structures and construction that are to remain on the site or plot. The code official is authorized to waive or modify the requirement for a site plan where the application for permit is for alteration, repair or change of occupancy.
[A] 106.3 Examination of documents. The code official shall examine or cause to be examined the submittal documents and shall ascertain by such examinations whether the construction or occupancy indicated and described is in accordance with the requirements of this code and other pertinent laws or ordinances.
[A] 106.3.1 Approval of construction documents. Where the code official issues a permit, the construction documents shall be approved in writing or by stamp as “Reviewed for Code Compliance.” One set of construction documents so reviewed shall be retained by the code official. The other set shall be returned to the applicant, shall be kept at the site of work, and shall be open to inspection by the code official or a duly authorized representative.
[A] 106.3.2 Previous approval. This code shall not require changes in the construction documents, construction or designated occupancy of a structure for which a lawful permit has been issued and the construction of which has been pursued in good faith within 180 days after the effective date of this code and has not been abandoned.
[A] 106.3.3 Phased approval. The code official is authorized to issue a permit for the construction of foundations or any other part of a building before the construction documents for the whole building or structure have been submitted, provided that adequate information and detailed statements have been filed complying with pertinent requirements of this code. The holder of such permit for the foundation or other parts of a building shall proceed at the holder’s own risk with the building operation and without assurance that a permit for the entire structure will be granted.
[A] 106.3.4 Deferred submittals. Deferral of any submittal items shall have the prior approval of the code official. The registered design professional in responsible charge shall list the deferred submittals on the construction documents for review by the code official.
Submittal documents for deferred submittal items shall be submitted to the registered design professional in responsible charge who shall review them and forward them to the code official with a notation indicating that the deferred submittal docu
2025 CALIFORNIA EXISTING BUILDING CODE 1-27
on Jul 18, 2025 11:14 AM (CDT) THEREUNDER.
ADMINISTRATION
CALGreen § 7-104 High relevance — show source text
- Section 7-104 in the California Administrative Code for the Office of the Statewide Health Planning and Development.
1-4 2025 CALIFORNIA GREEN BUILDING STANDARDS CODE
on Jul 18, 2025 11:14 AM (CDT) THEREUNDER.
ADMINISTRATION
101.9 Effective date of this code. Only those standards approved by the California Building Standards Commission that are effective at the time an application for a building permit is submitted shall apply to the plans and specifications for, and to the construction performed under, that permit. For the effective dates of the provisions contained in this code, see the appropriate application checklist and the History Note page of this code.
101.10 Mandatory requirements. This code contains both mandatory and voluntary green building measures. Mandatory and voluntary measures are identified in the appropriate application checklist contained in this code.
101.11 Effective use of this code. The following steps shall be used to establish which provisions of this code are applicable to a specific occupancy:
- Establish the type of occupancy.
- Verify which state agency has authority for the established occupancy by reviewing the authorities list in Sections 103 through 106.
- Once the appropriate agency has been identified, find the chapter which covers the established occupancy.
- The Matrix Adoption Tables at the beginning of Chapters 4 and 5 identify the mandatory green building measures necessary to meet the minimum requirements of this code for the established occupancy.
- Voluntary tier measures are contained in Appendix Chapters A4 and A5. A checklist containing each green building measure, both required and voluntary, is provided at the end of each appendix chapter. Each measure listed in the application checklist has a section number which correlates to a section where more information about the specific measure is available.
- 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 f
CALGreen § 2.1 High relevance — show source text
N105.4 Approval. Where the review of the submitted construction documents determines that the design is in compliance with the codes designated in Section N104.1, and where deficiencies identified in Section N105.3 have been corrected, the approved agency shall issue a summary report of Approved Replicable Design. The summary report shall include any limitations on the approved replicable design including, but not limited to, climate zones, wind regions and seismic design categories.
SECTION N106—SITE-SPECIFIC APPLICATION OF APPROVED REPLICABLE DESIGN
N106.1 General. Where site-specific application of a replicable design that has been approved under the provisions of Section N105 is sought, the construction documents submitted to the building official shall comply with this section.
N106.2 Submittal documents. A summary description of the replicable design and related construction document shall be submitted. Construction documents shall be signed, sealed and dated by the registered design professional. A statement, signed, sealed and dated by the registered design professional, that the replicable design submitted for local review is the same as the replicable design reviewed by the approved agency shall be submitted.
N106.2.1 Architectural plans and specifications. Architectural plans and specifications shall include the following:
- Construction documents for variations from the replicable design.
- Construction for portions that are not part of the replicable design.
- Documents for local requirements as identified by the building official.
- Construction documents detailing the foundation system.
SECTION N107—SITE-SPECIFIC REVIEW AND APPROVAL OF REPLICABLE DESIGN
N107.1 General. Proposed site-specific application of replicable design shall be submitted to the building official in accordance with the provisions of Chapter 1 and Appendix N.
2025 CALIFORNIA BUILDING CODE APPENDIX N-3
on Jul 18, 2025 11:14 AM (CDT) THEREUNDER.
APPENDIX N—REPLICABLE BUILDINGS
N107.2 Site-specific review and approval of replicable design. The building official shall verify that the replicable design submitted for site-specific application is the same as the approved replicable design reviewed by the approved agency. In addition, the building official shall review the following for code compliance.
- Construction documents for variations from the replicable design.
- Construction for portions of the building that are not part of the replicable design.
- Documents for local requirements as identified by the building official.
APPENDIX N-4 2025 CALIFORNIA BUILDING CODE
on Jul 18, 2025 11:14 AM (CDT) THEREUNDER.
CALIFORNIA BUILDING CODE – MATRIX ADOPTION TABLE
APPENDIX O – PERFORMANCE-BASED APPLICATION
(Not adopted by state agencies)
CALGreen § 107.2.5 High relevance — show source text
[A] 107.2.5 Exterior balconies and elevated walking surfaces. Where balconies or other elevated walking surfaces have weather-exposed surfaces, and the structural framing is protected by an impervious moisture barrier, the construction documents shall include details for all elements of the impervious moisture barrier system. The construction documents shall include manufacturer’s installation instructions.
[A] 107.2.6 Site plan. The construction documents submitted with the application for permit shall be accompanied by a site plan showing to scale the size and location of new construction and existing structures on the site, distances from lot lines, the established street grades and the proposed finished grades and, as applicable, flood hazard areas, floodways, and design flood elevations; and it shall be drawn in accordance with an accurate boundary line survey. In the case of demolition, the site plan shall show construction to be demolished and the location and size of existing structures and construction that are to remain on the site or plot. The building official is authorized to waive or modify the requirement for a site plan where the application for permit is for alteration or repair or where otherwise warranted.
[A] 107.2.6.1 Design flood elevations. Where design flood elevations are not specified, they shall be established in accordance with Section 1612.3.1.
[A] 107.2.7 Structural information. The construction documents shall provide the information specified in Section 1603.
[A] 107.2.8 Relocatable buildings. Construction documents for relocatable buildings shall comply with Section 3113.
[A] 107.3 Examination of documents. The building official shall examine or cause to be examined the accompanying submittal documents and shall ascertain by such examinations whether the construction indicated and described is in accordance with the requirements of this code and other pertinent laws or ordinances.
[A] 107.3.1 Approval of construction documents. When the building official issues a permit, the construction documents shall be approved, in writing or by stamp, as “Reviewed for Code Compliance.” One set of construction documents so reviewed shall be retained by the building official. The other set shall be returned to the applicant, shall be kept at the site of work and shall be open to inspection by the building official or a duly authorized representative.
[A] 107.3.2 Previous approvals. This code shall not require changes in the construction documents, construction or designated occupancy of a structure for which a lawful permit has been heretofore issued or otherwise lawfully authorized, and the construction of which has been pursued in good faith within 180 days after the effective date of this code and has not been abandoned.
[A] 107.3.3 Phased approval. The building official is authorized to issue a permit for the construction of foundations or any other part of a building or structure before the construction documents for the whole building or structure have been submitted, provided that adequate information and detailed statements have been filed complying with pertinent requirements of this code. The holder of such permit for the foundation or other parts of a building or structure shall proceed at the holder’s own risk with the building operation and without assurance that a permit for the entire structure will be granted.
[A] 107.3.4 Design professional in responsible charge. Where it is required that documents be prepared by a registered design professional, the building official shall be authorized to require the owner or the owner’s authorized agent to engage and desig
1-30 2025 CALIFORNIA BUILDING CODE
on Jul 18, 2025 11:14 AM (CDT) THEREUNDER.
CALGreen § 107.3.4.1 High relevance — show source text
The registered design professional in responsible charge shall be responsible for reviewing and coordinating submittal documents prepared by others, including phased and deferred submittal items, for compatibility with the design of the building.
[A] 107.3.4.1 Deferred submittals. Deferral of any submittal items shall have the prior approval of the building official. The registered design professional in responsible charge shall list the deferred submittals on the construction documents for review by the building official.
Documents for deferred submittal items shall be submitted to the registered design professional in responsible charge who shall review them and forward them to the building official with a notation indicating that the deferred submittal documents have been reviewed and found to be in general conformance to the design of the building. The deferred submittal items shall not be installed until the deferred submittal documents have been approved by the building official. [OSHPD 1, 1R, 2, 4 & 5] Deferred submittals shall be in accordance with the California Administrative Code, Chapter 7, Section 7-126.
[A] 107.4 Amended construction documents. Work shall be installed in accordance with the approved construction documents, and any changes made during construction that are not in compliance with the approved construction documents shall be resubmitted for approval as an amended set of construction documents.
[A] 107.5 Retention of construction documents. One set of approved construction documents shall be retained by the building official for a period of not less than 180 days from date of completion of the permitted work, or as required by state or local laws.
SECTION 108—TEMPORARY STRUCTURES, EQUIPMENT AND SYSTEMS
[A] 108.1 General. The building official is authorized to issue a permit for temporary structures, equipment or systems. Such permits shall be limited as to time of service, but shall not be permitted for more than 180 days. The building official is authorized to grant extensions for demonstrated cause. Structures designed to comply with Section 3103.6 shall not be in service for a period of more than 1 year unless an extension of time is granted. [OSHPD 1, 1R, 2, 4 & 5] OSHPD shall grant only one extension when cause is demonstrated.
[A] 108.2 Conformance. Temporary structures shall comply with the requirements in Section 3103.
[A] 108.3 Temporary service utilities. The building official is authorized to give permission to temporarily supply service utilities in accordance with Section 112.
[A] 108.4 Termination of approval. The building official is authorized to terminate such permit for a temporary structure, equipment or system and to order the same to be discontinued.
SECTION 109—FEES
[A] 109.1 Payment of fees. A permit shall not be valid until the fees prescribed by law have been paid, nor shall an amendment to a permit be released until the additional fee, if any, has been paid.
[A] 109.2 Schedule of permit fees. Where a permit is required, a fee for each permit shall be paid as required, in accordance with the schedule as established by the applicable governing authority.
CALGreen § 107.3.1 High relevance — show source text
[A] 107.3.1 Approval of construction documents. When the building official issues a permit, the construction documents shall be approved, in writing or by stamp, as “Reviewed for Code Compliance.” One set of construction documents so reviewed shall be retained by the building official. The other set shall be returned to the applicant, shall be kept at the site of work and shall be open to inspection by the building official or a duly authorized representative.
[A] 107.3.2 Previous approvals. This code shall not require changes in the construction documents, construction or designated occupancy of a structure for which a lawful permit has been heretofore issued or otherwise lawfully authorized, and the construction of which has been pursued in good faith within 180 days after the effective date of this code and has not been abandoned.
[A] 107.3.3 Phased approval. The building official is authorized to issue a permit for the construction of foundations or any other part of a building or structure before the construction documents for the whole building or structure have been submitted, provided that adequate information and detailed statements have been filed complying with pertinent requirements of this code. The holder of such permit for the foundation or other parts of a building or structure shall proceed at the holder’s own risk with the building operation and without assurance that a permit for the entire structure will be granted.
[A] 107.3.4 Design professional in responsible charge. Where it is required that documents be prepared by a registered design professional, the building official shall be authorized to require the owner or the owner’s authorized agent to engage and desig
1-30 2025 CALIFORNIA BUILDING CODE
on Jul 18, 2025 11:14 AM (CDT) THEREUNDER.
ADMINISTRATION
nate on the building permit application a registered design professional who shall act as the registered design professional in responsible charge. If the circumstances require, the owner or the owner’s authorized agent shall designate a substitute registered design professional in responsible charge who shall perform the duties required of the original registered design professional in responsible charge. The building official shall be notified in writing by the owner or the owner’s authorized agent if the registered design professional in responsible charge is changed or is unable to continue to perform the duties.
The registered design professional in responsible charge shall be responsible for reviewing and coordinating submittal documents prepared by others, including phased and deferred submittal items, for compatibility with the design of the building.
[A] 107.3.4.1 Deferred submittals. Deferral of any submittal items shall have the prior approval of the building official. The registered design professional in responsible charge shall list the deferred submittals on the construction documents for review by the building official.
Documents for deferred submittal items shall be submitted to the registered design professional in responsible charge who shall review them and forward them to the building official with a notation indicating that the deferred submittal documents have been reviewed and found to be in general conformance to the design of the building. The deferred submittal items shall not be installed until the deferred submittal documents have been approved by the building official. [OSHPD 1, 1R, 2, 4 & 5] Deferred submittals shall be in accordance with the California Administrative Code, Chapter 7, Section 7-126.
[A] 107.4 Amended construction documents. Work shall be installed in accordance with the approved construction documents, and any changes made during construction that are not in compliance with the approved construction documents shall be resubmitted for approval as an amended set of construction documents.
CALGreen § 3.1 High relevance — show source text
Exception: Construction documents for buildings constructed in accordance with the conventional light-frame construction provisions of Section 2308 shall indicate the following structural design information:
Floor and roof dead and live loads.
Ground snow load, p g, and allowable stress design ground snow load, p g(asd) .
Basic wind speed, V, mph (m/s), and allowable stress design wind speed, V asd , as determined in accordance with Section 1609 A .3.1 and wind exposure.
Seismic design category and site class.
Flood design data, if located in flood hazard areas established in Section 1612 A .3.
Design load-bearing values of soils.
Rain load data.
[DSA-SS] Additional requirements are included in Section 4-210 and 4-317 of the California Administrative Code (Part 1, Title 24, C.C.R).
[OSHPD 1] Additional requirements are included in Section 7-115 and 7-125 of the California Administrative Code.
1603 A .1.1 Floor live load. The uniformly distributed, concentrated and impact floor live load used in the design shall be indicated for floor areas. Use of live load reduction in accordance with Section 1607 A .13 shall be indicated for each type of live load used in the design.
1603 A .1.2 Roof live load. The roof live load used in the design shall be indicated for roof areas. 1603 A .1.3 Roof snow load data. The ground snow load, p g, shall be indicated. In areas where the ground snow load, p g , exceeds 15 pounds per square foot (psf) (0.72 kN/m [2] ), the following additional information shall also be provided, regardless of whether snow loads govern the design of the roof:
- Flat-roof snow load, p f .
- Snow exposure factor, C e .
- Risk category.
- Thermal factor, C t .
- Slope factor(s), C s .
- Drift surcharge load(s), p d , where the sum of p d and p f exceeds 30 psf (1.44 kN/m [2] ) .
- Width of snow drift(s), w .
- Winter wind parameter for snow drift, W 2 .
1603 A .1.4 Wind and tornado design data. The following information related to wind loads and, where required by Section 1609 A .5, tornado loads shall be shown, regardless of whether wind or tornado loads govern the design of the lateral force-resisting system of the structure:
- Basic wind speed, V, mph (m/s), tornado speed, V T, mph (m/s), and allowable stress design wind speed, V asd, mph (m/s), as determined in accordance with Section 1609 A .3.1.
CALGreen § 90.1 High relevance — show source text
446 2025 CALIFORNIA MECHANICAL CODE
), Copyright © 2025 IAPMO, and may not be used for any other purpose or distributed to any other persons or parties.
APPENDIX E
to permit a determination of compliance by the building official and to indicate compliance with the requirements of this appendix. [ASHRAE 90.1:4.2.2.1] E 503.6.2 Supplemental Information. Supplemental information necessary to verify compliance with this appendix, such as calculations, worksheets, compliance forms, vendor literature, or other data, shall be made available where required by the Authority Having Jurisdiction. [ASHRAE 90.1:4.2.2.2]
E 503.6.3 Manuals. Operating and maintenance information shall be provided to the building owner. This information shall include, but not be limited to, the information specified in Section E 503.6.3.1, Section E 503.6.3.2, and Section E 503.6.5.2. [ASHRAE 90.1:4.2.2.3]
E 503.6.3.1 Required Information. Construction documents shall require that an operating manual and maintenance manual be provided to the building owner. The manuals shall include, at a minimum, the following:
(1) Submittal data stating equipment rating and selected options for each piece of equipment requiring maintenance.
(2) Operation manuals and maintenance manuals for each piece of equipment requiring maintenance. Required routine maintenance actions shall be clearly identified.
(3) Names and addresses of not less than one qualified service agency.
(4) A complete narrative of how each system is intended to operate.
The Authority Having Jurisdiction shall only check to ensure that the construction documents require this information to be transmitted to the owner and should not expect copies of any of the materials.
[ASHRAE 90.1:8.7.3.2]
E 503.6.3.2 Lighting Manuals. Construction documents shall require for all lighting equipment and lighting controls that an operating manual and maintenance manual be provided to the building owner or the designated representative of the building owner within 90 days after the date of system acceptance. These manuals shall include, at a minimum, the following:
(1) Submittal data indicating all selected options for each piece of lighting equipment, including but not limited to lamps, ballasts, drivers, and lighting controls.
(2) Operation and maintenance manuals for each piece of lighting equipment and lighting controls with routine maintenance clearly identified including, as a minimum, a recommended relamping or cleaning program and a schedule for inspecting and recalibrating all lighting controls.
(3) A complete narrative of how each lighting control system is intended to operate including recommended settings. [ASHRAE 90.1:9.7.3.2]
E 503.6.4 Labeling of Material and Equipment. Materials and equipment shall be labeled in a manner that will allow for determination of their compliance with the applicable provisions of this appendix. [ASHRAE 90.1:4.2.3]
E 503.6.5 Completion Requirements. Section E 503.6.5.1 through Section E 503.6.5.4 are mandatory provisions and are necessary to comply with this appendix.
Frequently asked questions
What counts as “other data” to submit with the construction documents?
“Other data” includes supporting calculations, product data and manufacturer installation instructions, compliance forms, checklists, and any reports needed to show the project meets CALGreen measures; the enforcing agency decides if alternate documentation is acceptable (§ 102.1, § 102.3) .
Do I always need a licensed design professional to prepare the submittal?
Not always. § 102.1 allows the enforcing agency to require additional documents prepared by a licensed design professional only where special conditions exist; the agency may also waive submission of documents not required to be prepared by a licensed professional .
How many sets of plans do I have to submit?
CALGreen requires submission in one or more sets with each permit application; the exact number (and whether electronic sets are allowed) is determined by the enforcing agency as part of local procedures (§ 102.1) .
Is a Residential Occupancies Application Checklist mandatory?
Yes for projects under HCD authority: HCD requires a completed Residential Occupancies Application Checklist that includes Chapter 4 mandatory measures and Tier 1 or Tier 2 as applicable, with references to measure-specific documentation (§ 102.3 [HCD]) .
What if I want to use an alternate way to show compliance?
CALGreen permits alternate documentation if the enforcing agency finds it satisfactorily demonstrates substantial conformance with the intent of the green measure (§ 102.3) .
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)
Ask about the CALGreen
Get cited, plain-English answers on the California Green Building Standards Code (CALGreen) for your project — any code section, any scenario.
Start Free Trial