CBC · California Building Code
Construction Documents & Plan Review
The CBC’s construction‑documents rules (principally Section 107) define what must be submitted, how reviews and deferred/amended submittals are handled, and how records are retained.
Last reviewed: July 5, 2026
Overview
This section of the California Building Code (CBC) governs what must be submitted to obtain a building permit — the required drawings, specifications, reports and supporting data that demonstrate code compliance. Section 107 (§107) lays out general submittal requirements and format, including that construction documents must be clear, dimensioned, and prepared by a registered design professional where required (§107.1–§107.2).
Plan review in the CBC covers timing and scope (including deferred submittals), how amended documents are handled during construction, and retention of approved sets (§107.3.4.1, §107.4, §107.5). It also ties into related administrative provisions (Chapter 1) and specialized rules for systems such as fire protection; other discipline codes (mechanical, plumbing, energy) add parallel plan‑review and fee provisions (see trade-code plan-review fee/time-limit rules).
In this section
Code references
Grounded in the retrieved California Building Code — click a citation to read the verbatim passage:
CBC § 107.2.1 High relevance — show source text
[A] 107.2.1 Information on construction documents. Construction documents shall be dimensioned and drawn on suitable material. Electronic media documents are permitted to be submitted where approved by the building 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 building official.
[A] 107.2.2 Fire protection system shop drawings. Shop drawings for the fire protection systems shall be submitted to indicate conformance to this code and the construction documents and shall be approved prior to the start of system installation. Shop drawings shall contain all information as required by the referenced installation standards in Chapter 9.
[A] 107.2.3 Means of egress. The construction documents shall show in sufficient detail the location, construction, size and character of all portions of the means of egress including the path of the exit discharge to the public way in compliance with the provisions of this code. In other than occupancies in Groups R-2, R-2.1 and R-3, the construction documents shall designate the number of occupants to be accommodated on every floor, and in all rooms and spaces.
[A] 107.2.4 Exterior wall envelope. Construction documents for all buildings 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 flashing, intersections with dissimilar materials, corners, end details, control joints, intersections at roof, eaves or parapets, means of drainage, water-resistive barrier 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 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] 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.
CBC § 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
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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, CBC § 104.3.2 Medium relevance — show source text
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
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. 104.4.1 Approved Plans or Construction Docu- ments. Where the Authority Having Jurisdiction issues the permit where plans are required, the Authority Having Jurisdiction shall endorse in writing or stamp the construction documents “APPROVED.” Such approved construction documents shall not be changed, modified, or altered without authorization from the Authority Having Jurisdiction, and the work shall be done in accordance with approved plans.
The Authority Having Jurisdiction shall be permitted to issue a permit for the construction of a part of a plumbing system before the entire construction documents for the whole system have been submitted or approved, provided adequate information and detailed statements have been filed in accordance with the pertinent requirements of this code. The holder of such permit shall be permitted to proceed at the holder’s risk without assurance that the permit for the entire building, structure, or plumbing system will be granted. 104.4.2 Validity of Permit. The issuance of a permit or approval of construction documents shall not be construed to be a permit for, or an approval of, a violation of the provisions of this code or other ordinance of the jurisdiction. No permit presuming to give authority to violate or cancel the provisions of this code shall be valid.
The issuance of a permit based upon plans, specifications, or other data shall not prevent the Authority Having Jurisdiction from thereafter requiring the correction of errors in said plans, specifications, and other data or from preventing building operations being carried on thereunder where in violation of this code or of other ordinances of this jurisdiction. **104.4.3 Expiration.
CBC § 3.1 Medium relevance — show source text
2025 CALIFORNIA BUILDING CODE APPENDIX O-1
on Jul 18, 2025 11:14 AM (CDT) THEREUNDER.
O PERFORMANCE-BASED APPLICATION
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 O provides an optional design, review and approval framework for use by the building official. Typical uses would include cases of alternate methods in Chapter 1, select areas of the code that require a rational analysis such as Section 909 and elsewhere. It simply extracts the relevant administrative provisions from the ICC Performance Code into a more concise, usable appendix format for a jurisdiction confronted with such a need. Currently there are multiple, varying jurisdictional rules and procedures in many communities regarding procedure and none in even more. The building official is often left alone to reach decisions not just on the merits of a design but must first also decide on the submittal and review process. As an appendix, the provisions herein are entirely optional to a jurisdiction. This appendix can be adopted, adopted with local modifications, or even used on a case-by-case basis as part of a Memorandum of Understanding or similar legal agreement between the jurisdiction and the owner/design team. It simply represents another tool for the jurisdiction to reach for in cases of need; it neither encourages nor creates any additional opportunity for performance-based design.
ICC code development note: Code change proposals to this appendix will be considered by the Administrative Code Development Committee during the
2025 (Group B) Code Development Cycle.
[A] SECTION O101—GENERAL
O101.1 Introduction. The following administrative provisions are excerpted from the International Code Council Performance Code for Buildings and Facilities and can be used in conjunction with the Alternate Methods provisions in Chapter 1, or for a review of submittals requiring a rational analysis or performance-based design. These provisions provide an established framework for the building official in terms of the design expertise needed, the necessary submittals, a review framework and related items.
O101.2 Qualifications. Registered design professionals shall possess the knowledge, skills and abilities necessary to demonstrate compliance with this code.
O101.3 Construction document preparation. Construction documents required by this code shall be prepared in adequate detail and submitted for review and approval in accordance with Section 107.
O101.3.1 Review. Construction documents submitted in accordance with this code shall be reviewed for code compliance with the appropriate code provisions in accordance with Section 107.
O101.4 Construction. Construction shall comply with the approved construction documents submitted in accordance with this code, and shall be verified and approved to demonstrate compliance with this code.
O101.4.1 Facility operating policies and procedures. Policies, operations, training and procedures shall comply with approved documents submitted in accordance with this code, and shall be verified and approved to demonstrate compliance with this code.
O101.4.2 Maintenance. Maintenance of the performance-based design shall be ensured throughout the life of the building or portion thereof.
O101.4.3 Changes. The owner or the owner’s authorized agent shall be responsible to ensure that any change to the facility, process or system does not increase the hazard level beyond that originally designed without approval and that changes shall be documented in accordance with the code.
O101.5 Documentation. The registered design professional shall prepare appropriate documentation for the project, clearly detailing the approach and rationale for the design submittal, the construction and the future use of the buildin
CBC § 104.5. Medium relevance — show source text
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.
104.4.1 Approved Plans or Construction Docu- ments. Where the Authority Having Jurisdiction issues the permit where plans are required, the Authority Having Jurisdiction shall endorse in writing or stamp the construction documents “APPROVED.” Such approved construction documents shall not be changed, modified, or altered without authorization from the Authority Having Jurisdiction, and the work shall be done in accordance with approved plans.
The Authority Having Jurisdiction shall be permitted to issue a permit for the construction of a part of a mechanical system before the entire construction documents for the whole system have been submitted or approved, provided adequate information and detailed statements have been filed in accordance with pertinent requirements of this code. The holder of such permit shall be permitted to proceed at the holder’s risk without assurance that the permit for the entire building, structure, or mechanical system will be granted.
104.4.2 Validity of Permit. The issuance of a permit or approval of construction documents shall not be construed to be a permit for, or an approval of, a violation of the provisions of this code or other ordinance of the jurisdiction. No permit presuming to give authority to violate or cancel the provisions of this code shall be valid.
The issuance of a permit based upon plans, specifications, or other data shall not prevent the Authority Having Jurisdiction from thereafter requiring the correction of errors in said plans, specifications, and other data or from preventing building operations being carried on thereunder where in violation of this code or of other ordinances of this jurisdiction. 104.4.3 Expiration. A permit issued by the Authority Having Jurisdiction under the provisions of this code shall expire by limitation and become null and void where the work authorized by such permit is not commenced within 180 days from the date of such permit, or where the work authorized by such permit is suspended or abandoned at a time after the work is commenced for a period of 180 days.
CBC § 1.0 Medium relevance — show source text
Parapet height is measured vertically from the top surface of the coping down to the surface of the roof covering in the field of the roof adjacent to the parapet and outbound
of any cant strip.
b. Interpolation shall be permitted for wind speed, mean roof height and parapet height. Extrapolation is not permitted.
c. Basic wind speed,V, and wind exposure shall be determined in accordance with Section 1609.
d. Where the minimum required parapet height is indicated to be 2 inches (51 mm), a gravel stop shall be permitted and shall extend not less than 2 inches (51 mm) from the roof
surface and not less than the height of the aggregate.
e. The tabulated values apply only to conditions where the topographic factor (Kzt) determined in accordance with Chapter 26 of ASCE 7 is 1.0 or where_Kzt_ is incorporated in the
basic wind speed in Section 1609.
f. For Exposure D, add 8 inches (203 mm) to the parapet height required for Exposure C and the parapet height shall not be less than 12 inches (305 mm).|For SI: 1 inch = 25.4 mm, 1 foot = 304.8 mm, 1 mile per hour = 0.447 m/s.
a. Parapet height is measured vertically from the top surface of the coping down to the surface of the roof covering in the field of the roof adjacent to the parapet and outbound
of any cant strip.
b. Interpolation shall be permitted for wind speed, mean roof height and parapet height. Extrapolation is not permitted.
c. Basic wind speed,V, and wind exposure shall be determined in accordance with Section 1609.
d. Where the minimum required parapet height is indicated to be 2 inches (51 mm), a gravel stop shall be permitted and shall extend not less than 2 inches (51 mm) from the roof
surface and not less than the height of the aggregate.
e. The tabulated values apply only to conditions where the topographic factor (Kzt) determined in accordance with Chapter 26 of ASCE 7 is 1.0 or where_Kzt_ is incorporated in the
basic wind speed in Section 1609.
f. For Exposure D, add 8 inches (203 mm) to the parapet height required for Exposure C and the parapet height shall not be less than 12 inches (305 mm).|For SI: 1 inch = 25.4 mm, 1 foot = 304.8 mm, 1 mile per hour = 0.447 m/s.
a. Parapet height is measured vertically from the top surface of the coping down to the surface of the roof covering in the field of the roof adjacent to the parapet and outbound
of any cant strip.
b. Interpolation shall be permitted for wind speed, mean roof height and parapet height. Extrapolation is not permitted.
c. Basic wind speed,V, and wind exposure shall be determined in accordance with Section 1609.
d. Where the minimum required parapet height is indicated to be 2 inches (51 mm), a gravel stop shall be permitted and shall extend not less than 2 inches (51 mm) from the roof
surface and not less than the height of the aggregate.
e.CBC § 3.1 Medium relevance — show source text
O101.2 Qualifications. Registered design professionals shall possess the knowledge, skills and abilities necessary to demonstrate compliance with this code.
O101.3 Construction document preparation. Construction documents required by this code shall be prepared in adequate detail and submitted for review and approval in accordance with Section 107.
O101.3.1 Review. Construction documents submitted in accordance with this code shall be reviewed for code compliance with the appropriate code provisions in accordance with Section 107.
O101.4 Construction. Construction shall comply with the approved construction documents submitted in accordance with this code, and shall be verified and approved to demonstrate compliance with this code.
O101.4.1 Facility operating policies and procedures. Policies, operations, training and procedures shall comply with approved documents submitted in accordance with this code, and shall be verified and approved to demonstrate compliance with this code.
O101.4.2 Maintenance. Maintenance of the performance-based design shall be ensured throughout the life of the building or portion thereof.
O101.4.3 Changes. The owner or the owner’s authorized agent shall be responsible to ensure that any change to the facility, process or system does not increase the hazard level beyond that originally designed without approval and that changes shall be documented in accordance with the code.
O101.5 Documentation. The registered design professional shall prepare appropriate documentation for the project, clearly detailing the approach and rationale for the design submittal, the construction and the future use of the building, facility or process.
O101.5.1 Reports and manuals. The design report shall document the steps taken in the design analysis, clearly identifying the criteria, parameters, inputs, assumptions, sensitivities and limitations involved in the analysis. The design report shall clearly identify bounding conditions, assumptions and sensitivities that clarify the expected uses and limitations of the performance analysis. This report shall verify that the design approach is in compliance with the applicable codes and acceptable methods and shall be submitted for concurrence by the building official prior to the construction documents being completed. The report shall document the design features to be incorporated based on the analysis.
The design report shall address the following:
Project scope.
Goals and objectives.
Performance criteria.
Hazard scenarios.
Design fire loads and hazards.
Final design.
Evaluation.
APPENDIX O-2 2025 CALIFORNIA BUILDING CODE
on Jul 18, 2025 11:14 AM (CDT) THEREUNDER.
APPENDIX O—PERFORMANCE-BASED APPLICATION
- Bounding conditions and critical design assumptions.
- Critical design features.
- System design and operational requirements.
- Operational and maintenance requirements.
- Commissioning testing requirements and acceptance criteria.
- Frequency of certificate renewal.
- Supporting documents and references.
- Preliminary site and floor plans.
O101.5.2 Design submittal. Applicable construction documents shall be submitted to the building official for review. The documents shall be submitted in accordance with the jurisdiction’s procedures and in sufficient detail to obtain appropriate permits.
O101.6 Review. Construction documents submitted in accordance with this code shall be reviewed for code compliance with the appropriate code provisions.
O101.6.1 Peer review. The owner or the owner’s authorized agent shall be responsible for retaining and furnishing the services of a registered design professional or recognized expert, who will perform as a peer reviewer, where required and approved by the building official.
CBC § 1-2013 Medium relevance — show source text
agency BSC BSC-
CGSFM HCD Col6 Col7 DSA Col9 Col10 OSHPD Col12 Col13 Col14 Col15 Col16 Col17 BSCC DHS AGR DWR CEC CA SL SLC Adopting agency BSC BSC-
CGSFM 1 2 1/AC AC SS SS/CC 1 1R 2 3 4 5 6 6 6 6 6 6 6 6 6 Adopt entire chapter X X X Adopt entire chapter as
amended (amended
sections listed below)X X X X X X X X X X X Adopt only those sections
that are listed belowX X Chapter / Section ASTM E662-17a X X X ASTM E2632/E2632M-13 X ASTM E2707-15 X ASTM E2726/E2726-12a X ASTM E3121-17 X X X X X X X ASTM F606/F606M-21 X X X X X X X ASTM F1292-99 X ASTM F1292-04 X ASTM F1487-01 X ASTM F1951-99 X ASTM F2374 X ANSI/AWC NDS w/2024 Suppl. X X X X X X X X AWS B5.1-2013-AMD1 X X X X X X X AWS D1.1/D1.1M-20 X X X X X X X AWS D1.2/D1.2M-14 X X X X X X X AWS D1.3/D1.3M-2018 X X X X X X X _AWS D1.6/D1. CBC § 10-103 Medium relevance — show source text
The building owner or owner’s representative shall include the Design Review Kickoff Certificate of Compliance form in the certificate of compliance documentation (as specified in Part 1 Section 10-103). 3. Construction documents design review. The construction documents design review Checklist Certificate of Compliance shall list the items checked by the design reviewer during the construction document review. The completed form shall be returned to the owner and design team for review and sign-off. The building owner or owner’s representative shall include this form in the certificate of compliance documentation (as specified in Part 1 Section 10-103).
(e) Commissioning measures shown in the construction documents. Complete descriptions of all measures or requirements necessary for commissioning shall be included in the construction documents (plans and specifications). Commissioning measures or requirements shall be clear, detailed and complete to clarify the commissioning process.
(f) Commissioning plan. Prior to permit issuance a commissioning plan shall be completed to document how the project will be commissioned and shall be started during the design phase of the building project. The commissioning plan shall include the following:
- General project information;
- Commissioning goals;
- Systems to be commissioned; and
- Plans to test systems and components, which shall include: A. An explanation of the original design intent; B. Equipment and systems to be tested, including the extent of tests; C. Functions to be tested;
D. Conditions under which the test shall be performed; E. Measurable criteria for acceptable performance; F. Commissioning team information; and G. Commissioning process activities, schedules and responsibilities. Plans for the completion of commissioning requirements listed in Sections 120.8(g) through 120.8(i) shall be included.
(g) Functional performance testing. Functional performance tests shall demonstrate the correct installation and operation of each component, system and system-to-system interface in accordance with the acceptance test requirements in Sections 120.5, 130.4, 140.9, 160.3(d) and 160.5(e). Functional performance testing reports shall contain information addressing each of the building components tested, the testing methods utilized, and include any readings and adjustments made.
Exception to Section 120.8(g): Healthcare facilities.
92 2025 CALIFORNIA ENERGY CODE
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NONRESIDENTIAL, HOTEL/MOTEL OCCUPANCIES, AND COVERED PROCESSES—MANDATORY REQUIREMENTS
(h) Documentation and training. A systems manual and systems operations training shall be completed.
- Systems manual. Documentation of the operational aspects of the building shall be completed within the systems manual and delivered to the building owner or representative and facilities operator. The systems manual shall include the following: A. Site information, including facility description, history and current requirements; B. Site contact information;
C. Instructions for basic operations and maintenance, including general site operating procedures, basic troubleshooting, recommended maintenance requirements, and a site events log; D. Description of major systems; E. Site equipment inventory and maintenance notes; and F. A copy of all special inspection verifications required by the enforcing agency or the standards. 2. Systems operations training. The training of the appropriate maintenance staff for each equipment type or system shall be documented in the commissioning report.
CBC § 25.4 Medium relevance — show source text
6)|100|12|12|14|16|19|21|26|30|35|16|18|21|24|26|29|34|39|45| |ASTM D1863
(No. 6)|150|12|14|17|19|22|24|29|34|39|18|21|23|26|29|32|37|43|48| |For SI: 1 inch = 25.4 mm, 1 foot = 304.8 mm, 1 mile per hour = 0.447 m/s.
a. Parapet height is measured vertically from the top surface of the coping down to the surface of the roof covering in the field of the roof adjacent to the parapet and outbound
of any cant strip.
b. Interpolation shall be permitted for wind speed, mean roof height and parapet height. Extrapolation is not permitted.
c. Basic wind speed,V, and wind exposure shall be determined in accordance with Section 1609.
d. Where the minimum required parapet height is indicated to be 2 inches (51 mm), a gravel stop shall be permitted and shall extend not less than 2 inches (51 mm) from the roof
surface and not less than the height of the aggregate.
e. The tabulated values apply only to conditions where the topographic factor (Kzt) determined in accordance with Chapter 26 of ASCE 7 is 1.0 or where_Kzt_ is incorporated in the
basic wind speed in Section 1609.
f. For Exposure D, add 8 inches (203 mm) to the parapet height required for Exposure C and the parapet height shall not be less than 12 inches (305 mm).|For SI: 1 inch = 25.4 mm, 1 foot = 304.8 mm, 1 mile per hour = 0.447 m/s.
a. Parapet height is measured vertically from the top surface of the coping down to the surface of the roof covering in the field of the roof adjacent to the parapet and outbound
of any cant strip.
b. Interpolation shall be permitted for wind speed, mean roof height and parapet height. Extrapolation is not permitted.
c. Basic wind speed,V, and wind exposure shall be determined in accordance with Section 1609.
d. Where the minimum required parapet height is indicated to be 2 inches (51 mm), a gravel stop shall be permitted and shall extend not less than 2 inches (51 mm) from the roof
surface and not less than the height of the aggregate.
e. The tabulated values apply only to conditions where the topographic factor (Kzt) determined in accordance with Chapter 26 of ASCE 7 is 1.0 or where_Kzt_ is incorporated in the
basic wind speed in Section 1609.
f. For Exposure D, add 8 inches (203 mm) to the parapet height required for Exposure C and the parapet height shall not be less than 12 inches (305 mm).|For SI: 1 inch = 25.4 mm, 1 foot = 304.8 mm, 1 mile per hour = 0.447 m/s.
a. Parapet height is measured vertically from the top surface of the coping down to the surface of the roof covering in the field of the roof adjacent to the parapet and outbound
of any cant strip.
b. Interpolation shall be permitted for wind speed, mean roof height and parapet height.CBC § 3.8.2 Medium relevance — show source text
3.8.2_|||X||||||||||||||||||||| |914.7 –914.7.1|||X||||||||||||||||||||| |914.7.2.2 – 914.7.2.3|||X||||||||||||||||||||| |915.1|||X||||||||||||||||||||| |915.2 – 915.2.1|||X||||||||||||||||||||| |915.2.3|||X||||||||||||||||||||| |915.4.1|||X||||||||||||||||||||| |915.4.2|||X||||||||||||||||||||| |915.4.3|||X||||||||||||||||||||| |915.4.4|||X||||||||||||||||||||| |915.5.3|||X||||||||||||||||||||| |915.6.1|||X||||||||||||||||||||| |915.7|||X|||||||||||||||||||||
- The California Code of Regulations (CCR), Title 19, Division 1 provisions that are found in the California Fire Code are a reprint from the current CCR, Title 19, Division 1 text for the code user’s convenience only. The scope, applicability and appeals procedures of CCR, Title 19, Division I remain the same. The state agency does not adopt sections identified by the following symbol: The Office of the State Fire Marshal’s adoption of this chapter or individual sections is applicable to structures regulated by other state agencies pursuant to Section 1.11.
9-6 2025 CALIFORNIA FIRE CODE
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9 FIRE PROTECTION AND LIFE SAFETY SYSTEMS
User notes:
About this chapter: Chapter 9 prescribes the minimum requirements for active fire protection equipment systems to perform the functions of detecting a fire, alerting the occupants or fire department of a fire emergency, mass notification, gas detection, controlling smoke and controlling or extinguishing the fire. Generally, the requirements are based on the occupancy, the height and the area of the building because these are the factors that most affect firefighting capabilities and the relative hazard of a specific building or portion thereof. This chapter parallels and is substantially duplicated in Chapter 9 of the California Building Code ; however, this chapter also contains periodic testing criteria that are not contained in the California Building Code . In addition, the special fire protection system requirements based on use and occupancy found in Chapter 4 of the California Building Code are duplicated in this chapter as a user convenience.
SECTION 901—GENERAL
901.1 Scope. The provisions of this chapter shall specify where fire protection and life safety systems are required and shall apply to the design, installation, inspection, operation, testing and maintenance of all fire protection and life safety systems.
901.2 Construction documents. The fire code official shall have the authority to require construction documents and calculations for all fire protection and life safety systems and to require permits be issued for the installation, rehabilitation or modification of any fire protection and life safety systems. Construction documents for fire protection and life safety systems shall be submitted for review and approval prior to system installation.
CBC § 1-24 Medium relevance — show source text
102 Applicability . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 1-24
Part 2—Administration and Enforcement . . . . . . . . . . . . . . . . . 1-24
103 Code Compliance Agency . . . . . . . . . . . . . . . . . . . . . . 1-24
104 Duties and Powers of Building Official. . . . . . . . . . . 1-25
105 Permits . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 1-27
106 Floor and Roof Design Loads . . . . . . . . . . . . . . . . . . . 1-29
107 Construction Documents . . . . . . . . . . . . . . . . . . . . . . 1-29
108 Temporary Structures, Equipment and Systems . . . . . . . . . . . . . . . . . . . . . 1-31
109 Fees . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 1-31
110 Inspections. . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 1-31
111 Certificate of Occupancy. . . . . . . . . . . . . . . . . . . . . . . 1-33
112 Service Utilities . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 1-33
113 Means of Appeals. . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 1-33
114 Violations . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 1-34
115 Stop Work Order . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 1-34
CHAPTER 2 DEFINITIONS. . . . . . . . . . . . . . . . . . . . . . . . . . . .2-1
201 General. . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 2-11
202 Definitions. . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 2-11
CHAPTER 3 OCCUPANCY CLASSIFICATION AND USE . . . . .3-1
301 Scope . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 3-3
302 Occupancy Classification and Use Designation . . . . 3-3
Frequently asked questions
What must be included on construction documents?
Construction documents must be sufficiently detailed and dimensioned to show location, nature and extent of the proposed work and to demonstrate compliance with the code; specific items (means of egress, exterior envelope, structural info, site plan, etc.) are listed in §107.2 and its subsections.
Can submittals be deferred or submitted later?
Yes — deferred submittals are allowed with prior building‑official approval; the registered design professional must list deferred items on the drawings and review them before they are forwarded for approval, per §107.3.4.1.
Are plan‑review fees and time limits required?
Yes — plan‑review fees and time limits for plan retention/expiration are established in the administrative/trade codes (for example, the plumbing and mechanical codes include plan‑review fee and time‑limitation provisions at §104.3.2–§104.3.3). Local jurisdictions adopt specific fees and procedures.
More in California Building Code
- Administration & Permits
- Energy Efficiency
- Existing Buildings
- Occupancy Classification & Use
- Hazardous Materials & Occupancies
- Types of Construction
- Fire-Resistance & Fire Safety
- Interior Finishes
- Means of Egress
- Accessibility
- Exterior Walls
- Roofing & Roof Assemblies
- Structural Design
- Special Inspections & Tests
- Foundations & Soils
- Concrete
- Masonry
- Steel
- Wood
- Elevators & Conveying Systems
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