CMC · California Mechanical Code
What are the required construction documents and plan submittal standards?
Last reviewed: July 6, 2026
I can write that CMC-specific GoCodebook article, but I don’t have the California Mechanical Code (CMC) text in the files you uploaded. The files you did upload contain Section 106 material from the California Building Code / Existing Building Code (for example § 106.1 — § 106.3.4) which I can cite, but I cannot legally or accurately create a CMC‑specific article unless I have the actual CMC text to ground each requirement. See the uploaded CBC/Existing Building Code §106 material for reference .
Options — which would you prefer?
I search for and retrieve the authoritative California Mechanical Code (CMC) Section 106 text and then produce the full CMC‑specific article (I’ll cite the CMC sections directly). Please confirm you want me to proceed with an online lookup.
You upload the CMC Section 106 (or the full CMC) and I will produce the article grounded only in those uploaded files.
I draft the article now using the analogous CBC/Existing Building Code §106 provisions you did upload (clearly labeled as CBC/Existing Building Code citations), and then update it later when you provide the CMC text.
Tell me which option you want. If you want option 1, I’ll fetch the CMC §106 and proceed.
Code references
Grounded in the retrieved California Mechanical Code — click a citation to read the verbatim passage:
CMC § 105.6 High relevance — show source text
[A] 105.6 Suspension or revocation. The code official is authorized to suspend or revoke a permit issued under the provisions of this code wherever the permit is issued in error or on the basis of incorrect, inaccurate or incomplete information, or in violation of any ordinance or regulation or any of the provisions of this code.
[A] 105.7 Placement of permit. The building permit or copy shall be kept on the site of the work until the completion of the project.
SECTION 106—CONSTRUCTION DOCUMENTS
[A] 106.1 General. Submittal documents consisting of construction documents, special inspection and structural observation programs, investigation and evaluation reports, and other data shall be submitted in two or more sets, or in a digital format where allowed by the code official, with each application for a permit. The construction documents shall be prepared by a registered
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design professional where required by the statutes of the jurisdiction in which the project is to be constructed. Where special conditions exist, the code official is authorized to require additional construction documents to be prepared by a registered design professional.
Exception: The code official is authorized to waive the submission of construction documents and other data not required to be prepared by a registered design professional if it is found that the nature of the work applied for is such that reviewing of construction documents is not necessary to obtain compliance with this code.
[A] 106.2 Construction documents. Construction documents shall be in accordance with Sections 106.2.1 through 106.2.6.
[A] 106.2.1 Construction documents. Construction documents shall be dimensioned and drawn on suitable material. Electronic media documents are permitted to be submitted where approved by the code official. Construction documents shall be of sufficient clarity to indicate the location, nature and extent of the work proposed and show in detail that it will conform to the provisions of this code and relevant laws, ordinances, rules and regulations, as determined by the code official. The work areas shall be shown.
[A] 106.2.2 Fire protection system(s) shop drawings. Shop drawings for the fire protection system(s) shall be submitted to indicate compliance with this code and the construction documents and shall be approved prior to the start of system installation. Shop drawings shall contain information as required by the referenced installation standards in Chapter 9 of the California Build- ing Code .
[A] 106.2.3 Means of egress. The construction documents for Alterations—Level 2, Alterations—Level 3, additions and changes of occupancy shall show in sufficient detail the location, construction, size and character of all portions of the means of egress in compliance with the provisions of this code. The construction documents shall designate the number of occupants to be accommodated in every work area of every floor and in all affected rooms and spaces.
[A] 106.2.4 Exterior wall envelope. Construction documents for work affecting the exterior wall envelope shall describe the exterior wall envelope in sufficient detail to determine compliance with this code. The construction documents shall provide details of the exterior wall envelope as required, including windows, doors, flashing, intersections with dissimilar materials, corners, end details, control joints, intersections at roof, eaves or parapets, means of drainage, water-resistive barriers and details around openings.
CMC § 106.2.1 High relevance — show source text
[A] 106.2.1 Construction documents. Construction documents shall be dimensioned and drawn on suitable material. Electronic media documents are permitted to be submitted where approved by the code official. Construction documents shall be of sufficient clarity to indicate the location, nature and extent of the work proposed and show in detail that it will conform to the provisions of this code and relevant laws, ordinances, rules and regulations, as determined by the code official. The work areas shall be shown.
[A] 106.2.2 Fire protection system(s) shop drawings. Shop drawings for the fire protection system(s) shall be submitted to indicate compliance with this code and the construction documents and shall be approved prior to the start of system installation. Shop drawings shall contain information as required by the referenced installation standards in Chapter 9 of the California Build- ing Code .
[A] 106.2.3 Means of egress. The construction documents for Alterations—Level 2, Alterations—Level 3, additions and changes of occupancy shall show in sufficient detail the location, construction, size and character of all portions of the means of egress in compliance with the provisions of this code. The construction documents shall designate the number of occupants to be accommodated in every work area of every floor and in all affected rooms and spaces.
[A] 106.2.4 Exterior wall envelope. Construction documents for work affecting the exterior wall envelope shall describe the exterior wall envelope in sufficient detail to determine compliance with this code. The construction documents shall provide details of the exterior wall envelope as required, including windows, doors, flashing, intersections with dissimilar materials, corners, end details, control joints, intersections at roof, eaves or parapets, means of drainage, water-resistive barriers and details around openings.
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.
CMC § 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
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CMC § 106.3 High relevance — show source text
[A] 106.3 Site plan. In addition to the requirements for plans in the California Building Code, site plans shall include topography, width and percent of grade of access roads, landscape and vegetation details, locations of structures or building envelopes, existing or proposed overhead utilities, occupancy classification of buildings, types of ignition-resistant construction of buildings, structures and their appendages, roof classification of buildings and site water supply systems. The code 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] 106.4 Vegetation management compliance . Prior to the building permit final approval, the property shall be in compliance with the vegetation management requirements prescribed in Section 603, including California Public Resources Code 4291 or California Government Code Section 51182. Acceptable methods of compliance inspection and documentation shall be determined by the enforc- ing agency and shall be permitted to include any of the following: 1. Local, state or federal fire authority or designee authorized to enforce vegetation management requirements. 2. Enforcing agency.
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3. Third-party inspection and certification authorized to enforce vegetation management requirements. 4. Property owner certification authorized by the enforcing agency.
[A] 106.5 Fire protection plan. Where required by the code official pursuant to Section 602, a fire protection plan shall be prepared and shall be submitted to the code official for review and approved as a part of the plans required for a permit.
[A] 106.6 Other data and substantiation. Where required by the code official, the plans and specifications shall include classification of fuel loading, fuel model light, medium or heavy, and substantiating data to verify classification of fire-smart vegetation.
[A] 106.7 Vicinity plan. In addition to the requirements for site plans, plans shall include details regarding the vicinity within 300 feet (91 440 mm) of lot lines, including other structures, slope, vegetation, fuel breaks, water supply systems and access roads.
[A] 106.8 Retention of plans. One set of approved plans, specifications and computations shall be retained by the code 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; and one set of approved plans and specifications shall be returned to the applicant, and said set shall be kept on the site of the building, use or work at all times during which the work authorized thereby is in progress. Refer to Building Standards Law, Health and Safety Code Sections 19850 and 19851 for permanent retention of plans.
[A] 106.9 Examination of documents. The code official shall examine or cause to be examined the accompanying construction 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] 106.10 Amended construction documents. Work shall be installed in accordance with the approved construction documents, and changes made during construction that are not in compliance with the approved documents shall be resubmitted for approval as an amended set of construction documents.
CMC § 106.1 High relevance — show source text
- It is used by a person other than the person to whom the permit was issued.
- It is used for a location other than that for which the permit was issued.
- Any of the conditions or limitations set forth in the permit have been violated.
- The permittee fails, refuses or neglects to comply with any order or notice duly served on him or her under the provisions of this code within the time provided therein.
- There has been any false statement or misrepresentation as to material fact in the application or plans on which the permit or application was made.
- The permit is issued in error or in violation of any other ordinance, regulations or provisions of this code.
The code official is allowed to, in writing, suspend or revoke a permit issued under the provisions of this code whenever the permit is issued in error or on the basis of incorrect information supplied, or in violation of any ordinance or regulation or any of the provisions of this code.
SECTION 106—CONSTRUCTION DOCUMENTS
[A] 106.1 General. Plans, engineering calculations, diagrams and other data shall be submitted in not fewer than two sets, or in a digital format where allowed by the code official, with each application for a permit. The construction documents shall be prepared by a registered design professional where required by the statutes of the jurisdiction in which the project is to be constructed. Where special conditions exist, the code official is authorized to require additional documents to be prepared by a registered design professional.
Exception: Submission of plans, calculations, construction inspection requirements and other data, if it is found that the nature of the work applied for is such that reviewing of plans is not necessary to obtain compliance with this code.
[A] 106.2 Information on plans and specifications. Plans and specifications shall be drawn to scale on substantial paper or cloth and shall be of sufficient clarity to indicate the location, nature and extent of the work proposed, and show in detail that it will conform to the provisions of this code and relevant laws, ordinances, rules and regulations.
[A] 106.3 Site plan. In addition to the requirements for plans in the California Building Code, site plans shall include topography, width and percent of grade of access roads, landscape and vegetation details, locations of structures or building envelopes, existing or proposed overhead utilities, occupancy classification of buildings, types of ignition-resistant construction of buildings, structures and their appendages, roof classification of buildings and site water supply systems. The code 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] 106.4 Vegetation management compliance . Prior to the building permit final approval, the property shall be in compliance with the vegetation management requirements prescribed in Section 603, including California Public Resources Code 4291 or California Government Code Section 51182. Acceptable methods of compliance inspection and documentation shall be determined by the enforc- ing agency and shall be permitted to include any of the following: 1. Local, state or federal fire authority or designee authorized to enforce vegetation management requirements. 2. Enforcing agency.
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3. Third-party inspection and certification authorized to enforce vegetation management requirements. 4. Property owner certification authorized by the enforcing agency.
CMC § 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
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CMC § 1.1 High relevance — show source text
2025 CALIFORNIA BUILDING CODE APPENDIX N-1
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N REPLICABLE BUILDINGS
The provisions contained in this appendix are not mandatory unless specifically adopted by a state agency or referenced in the adopting ordinance.
User notes:
About this appendix: Appendix N provides jurisdictions with a means of incorporating guidelines for replicable buildings into their building code adoption process. The intent of these provisions is to give jurisdictions a means of streamlining their document review process while verifying code compliance.
ICC code development note: Code change proposals to this appendix will be considered by the IBC—Structural Code Development Committee during the
2025 (Group B) Code Development Cycle.
SECTION N101—ADMINISTRATION
N101.1 Purpose. The purpose of this appendix is to provide a format and direction regarding the implementation of a replicable building program.
N101.2 Objectives. Such programs allow a jurisdiction to recover from a natural disaster faster and allow for consistent application of the codes for replicable building projects. It will result in faster turnaround for the end user, and a quicker turnaround through the plan review process.
SECTION N102—DEFINITIONS
N102.1 Definitions. The following words and terms shall, for the purposes of this appendix, have the meanings shown herein.
REPLICABLE BUILDING. A building or structure utilizing a replicable design.
REPLICABLE DESIGN. A prototypical design developed for application in multiple locations with minimal variation or modification.
SECTION N103—REPLICABLE DESIGN REQUIREMENTS
N103.1 Prototypical construction documents. A replicable design shall establish prototypical construction documents for application at multiple locations. The construction documents shall include details appropriate to each wind region, seismic design category and climate zone for locations in which the replicable design is intended for application. Application of replicable design shall not vary with regard to the following, except for allowable variations in accordance with Section N106:
Use and occupancy classification.
Building heights and area limitations.
Type of construction classification.
Fire-resistance ratings.
Interior finishes.
Fire protection system.
Means of egress.
Accessibility.
Structural design criteria.
Energy efficiency.
Type of mechanical and electrical systems.
Type of plumbing system and number of fixtures.
SECTION N104—REPLICABLE DESIGN SUBMITTAL REQUIREMENTS
N104.1 General. A summary description of the replicable design and related construction documents shall be submitted to an approved agency. Where approval is requested for elements of the replicable design that is not within the scope of the California Building Code, the construction documents shall specifically designate the codes for which review is sought. Construction documents shall be signed, sealed and dated by a registered design professional.
N104.1.1 Architectural plans and specifications. Where approval of the architectural requirements of the replicable design is sought, the submittal documents shall include architectural plans and specifications as follows:
- Description of uses and the proposed occupancy groups for all portions of the building.
- Proposed type of construction of the building.
- Fully dimensioned drawings to determine building areas and height.
- Adequate details and dimensions to evaluate means of egress, including occupant loads for each floor, exit arrangement and sizes, corridors, doors and stairs.
APPENDIX N-2 2025 CALIFORNIA BUILDING CODE
CMC § 106.3.2 High relevance — show source text
[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
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ments have been reviewed and that they have been found to be in general conformance to the design of the building. The deferred submittal items shall not be installed until their deferred submittal documents have been approved by the code official.
[A] 106.4 Amended construction documents. Work shall be installed in accordance with the reviewed 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] 106.5 Retention of construction documents. One set of approved construction documents shall be retained by the code official for a period of not less than the period required for retention of public records.
[A] 106.6 Design professional in responsible charge. Where it is required that documents be prepared by a registered design professional, the code official shall be authorized to require the owner or the owner’s authorized agent to engage and designate 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 code 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. Where structural observation is required, the inspection program shall name the individual or firms who are to perform structural observation and describe the stages of construction at which structural observation is to occur.
SECTION 107—TEMPORARY USES, EQUIPMENT AND SYSTEMS
CMC § 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
CMC § 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
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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.
CMC § 8-29 High relevance — show source text
shown in the specifications and cross referenced| |2|List of commissioned equipment and systems| |3|Cx roles and responsibilities of all parties| |4|Meeting requirements| |5|Commissioning schedule management procedures| |6|Procedures for addressing outstanding issues or noncompliance| |7|Requirements for execution and documentation of installation and equipment start-up| |8|Specific testing requirements for each system type| |9|Submittal review and approval requirements| |10|Contents and approval process of the commissioning plan| |11|Cx documentation and reporting requirements| |12|Facility staff training requirements and verification procedures| |13|O&M manual review and approval procedures| |14|Systems manual development and approval procedures| |15|Definitions|
Commissioning Agent Acknowledgment
I have reviewed the construction documents listed above and verified their compliance with the Owner’s Project Requirements (OPR), Basis of Design (BOD) and commissioning plan.
Name: _______________________________________
Company Name (if applicable): _____________________________________________
Agent’s Signature: __________________________________ Date: ______________
2025 CALIFORNIA GREEN BUILDING STANDARDS CODE 8-29
on Jul 18, 2025 11:14 AM (CDT) THEREUNDER.
COMPLIANCE FORMS, WORKSHEETS AND REFERENCE MATERIAL
COMMISSIONING PLAN
COMPLIANCE FORM
The following form may be required to be printed on the permit set of construction drawings or submitted separately.
CALGreen Commissioning Requirement 5.410.2.3, Commissioning Plan
5.410.2.3 Commissioning plan. [N] Prior to permit issuance a commissioning plan shall be completed to document how the project will be commissioned. The commissioning plan shall include the following:
(See Cx plan elements checklist below.)
The commissioning plan should be started during the design phase of the building project. Include the checked elements listed below and approved by the owner or owner’s representative.
Col1 COMMISSIONING PLAN ELEMENTS1 INCLUDED 1. General project information 2. Commissioning goals 3. Systems to be commissioned—see BOD 3a. An explanation of original design intent 3b. Equipment and systems to be commissioned and tested, including extent of tests 3c. Functions to be tested and conditions of tests1 3d. Conditions under which the test shall be performed 3e. Measurable criteria for acceptable performance 4. Cx team information 5. Cx process activities, schedules and responsibilities - These are not the detailed step-by-step test procedures but are lists of features, elements, modes and conditions of tests for specific equipment.
Owner / Owner’s Representative Signature Date
8-30 2025 CALIFORNIA GREEN BUILDING STANDARDS CODE
on Jul 18, 2025 11:14 AM (CDT) THEREUNDER.
COMPLIANCE FORMS, WORKSHEETS AND REFERENCE MATERIAL
COMMISSIONING PLAN
COMPLIANCE CHECKLIST
INCORPORATE THIS FORM IN THE PLANS
Project Address: ________________________________________________________
Permit Number: _____________________________
ITEM # COMMISSIONING PLAN ITEMS1 PAGE NUMBER IN
COMMISSIONING
PLAN DOCUMENTGENERAL PROJECT INFORMATION 1 Project name, owner, CMC § 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
8-16 2025 CALIFORNIA GREEN BUILDING STANDARDS CODE
on Jul 18, 2025 11:14 AM (CDT) THEREUNDER.
COMPLIANCE FORMS, WORKSHEETS AND REFERENCE MATERIAL
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.
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