CRC · California Residential Code
What enforcement and order powers does the building official have?
Summary: The building official is the CRC’s enforcement officer. Under **§ R104.1** they may inspect, interpret the code, require technical reports, issue notices of violation and stop‑work orders, keep official records, and ask legal counsel to prosecute uncorrected violations. The CRC authorizes these powers (see R104, R113 and R114) but does not set local fines or waive explicit code requirements; for **§ R104.11** I could not find the text in the files you provided — please supply that page if you need it cited.
Last reviewed: July 6, 2026
What the code requires — 2-4 sentences
The building official is expressly authorized and directed to enforce the California Residential Code — this is the core grant of power in § R104.1. The building official may determine compliance, render interpretations, adopt policies and procedures, issue notices and orders, require entry for inspections, require technical reports, issue stop‑work orders, and pursue prosecution for violations under the enforcement sections of the CRC. The detailed authorities for notices, violations and stop‑work are set out in Sections R104, R113 and R114 of the CRC.
The single most important rule: the building official is the code’s enforcement agent — they may interpret the code, enter to inspect, issue notices/orders and stop work, and pursue legal remedies where the code is violated (see § R104.1, § R113.2, § R114.1).
Note: you asked for grounding in § R104.1 and § R104.11. I located the text of § R104.1 in the CRC, but the text for § R104.11 was not present in the files you provided (the index references R104.11 but the substantive text for § R104.11 was not returned). I state that plainly where relevant below.
Requirements in detail
Key enforcement powers (plain list, with code cross‑references)
- Authority to enforce the code — the building official is “authorized and directed to enforce” the CRC. § R104.1.
- Interpretation & policy authority — may render interpretations and adopt clarifying policies/procedures (but may not waive explicit code requirements). § R104.2.
- Right of entry / inspections — may enter structures/premises at reasonable times to inspect and enforce; if entry is refused, the official may use remedies provided by law (warrants, etc.). § R104.4 / R104.4.1.
- Issue notices and orders — required and necessary notices/orders to secure compliance; notices of violation follow Section R113.2. § R104.6, § R113.2.
- Stop‑work authority — may issue a written stop‑work order where work is contrary to the code or dangerous; order must state reason and conditions for resumption; in emergencies a written notice need not precede stopping work. § R114.1–R114.3.
- Prosecution & legal remedies — if a notice of violation is not complied with, the official may request legal counsel to institute proceedings at law or equity to restrain, correct, abate or remove unlawful conditions/occupancies. § R113.3.
- Require technical opinion/report — building official may require owner/agent to provide a technical opinion or report prepared by qualified professionals at no cost to the jurisdiction. § R104.2.2.
- Official records & retention — must keep inspection records, notices/orders and retain official records (minimum retention listed in R104.7). § R104.7.
Decision‑relevant table
| Enforcement action | When triggered / decision factor | Immediate effect / what the official may do | Code reference |
|---|---|---|---|
| Authorize enforcement (general) | Always: code adopted requires enforcement | Enforce CRC provisions, direct staff, adopt procedures | § R104.1 |
| Interpret code / adopt policy | Where code application is unclear | Issue written interpretations / policies (not waivers) | § R104.2 |
| Inspect / enter property | Reasonable cause or needed inspection | Enter at reasonable times; present credentials; obtain warrant if refused | § R104.4, R104.4.1 |
| Issue notice of violation | Code violation or violation of approved plans/permits | Serve notice directing discontinuance and abatement | § R113.2 |
| Pursue prosecution/abatement | Notice not complied with in prescribed time | Request jurisdiction legal counsel to institute proceedings at law/equity | § R113.3 |
| Issue stop‑work order | Work contrary to code / dangerous or unsafe | Written order to cease work immediately; state reason and resumption conditions; emergency stopping allowed without written notice | § R114.1–R114.3 |
| Require technical report | To determine compliance | Owner/agent must provide technical report by qualified preparer (no cost to jurisdiction) | § R104.2.2 |
| Recordkeeping / public inspection | After actions / approvals / inspections | Maintain records of approvals, inspections, notices, tests, fees | § R104.7 |
| Liability protection for official | When acting in good faith | Official not personally liable; legal defense provided by jurisdiction | § R104.8, R104.8.1 |
Notes on § R104.11
- The CRC index references R104.11 (for alternate materials / materials topics) but the substantive text for § R104.11 was not present in the search results or files supplied. I cannot state the language or any specific enforcement power that might be contained in § R104.11 because it was not returned in the files I searched. If you want a citation and text for § R104.11, please upload the CRC page that contains it or permit me to search additional sources.
Exceptions & special cases
- Emergency stopping of work: in an emergency the building official may stop work without first issuing a written notice (see § R114.3).
- No authority to waive explicit code provisions: interpretations/policies must comply with the code’s intent and “shall not have the effect of waiving requirements specifically provided for in this code.” § R104.2.
- Entry vs. warrant: the official must present credentials and request entry if occupied; if entry refused, the official must obtain a warrant or use legal remedies before forced entry § R104.4–R104.4.1.
- Local penalties and fines: the CRC authorizes penalties and directs that fines be as established by the local authority having jurisdiction (the code does not prescribe dollar amounts). See § R113.4 and § R114.4.
Common mistakes
- Treating the building official as able to “waive” code requirements — the official can interpret and adopt procedures but cannot waive explicit code mandates (§ R104.2).
- Expecting the CRC to list dollar penalties or specific time periods for compliance — the CRC authorizes penalties and requires compliance “in the time prescribed by such notice,” but specific fines and deadlines are typically set by local ordinance, not the CRC (§ R113.3, § R113.4).
- Confusing a notice of violation and a stop‑work order: a notice directs discontinuance and abatement (R113.2), while a stop‑work order (R114.1–R114.2) immediately stops ongoing work and must state reasons and conditions for resumption. Both can be used in sequence.
- Assuming immediate forced entry is permitted: the building official must present credentials and request entry; if refused, the official must use legal remedies such as inspection warrants (§ R104.4, R104.4.1).
Worked example — concrete scenario applying the rule (with numbers)
Scenario (facts): A contractor begins converting a detached garage into a habitable room without a permit. On inspection the building official finds: (1) required egress is blocked (unsafe), and (2) structural framing appears to deviate from approved details — work is actively being performed.
Steps the building official may take under the CRC:
- Issue a stop‑work order requiring immediate cessation of all work on the conversion. The order must be in writing and state the reason and conditions to resume. This follows § R114.1–R114.2.
- Serve a notice of violation on the owner/contractor directing discontinuance of illegal action and abatement of the violation. The notice directs compliance “in the time prescribed by such notice” (that time is set in the notice — the CRC does not prescribe a fixed number of days). § R113.2.
- Require a technical report (e.g., structural engineer report) to determine if framing is safe — the owner/agent must supply a qualified report at no cost to the jurisdiction, per § R104.2.2.
- If the owner does not comply within the time prescribed in the notice, the building official requests legal counsel to initiate proceedings to abate the violation or remove unlawful occupancy under § R113.3.
Numeric example (decision threshold used): suppose the contractor estimates project value at $60,000 and the assessor lists the building’s pre‑work market value at $100,000. If a local provision or related CRC section treats work equal to or exceeding 50% of market value as a substantial improvement requiring full compliance with other requirements, the building official may treat the conversion as a substantial alteration and require the entire building to meet applicable code sections (that 50% threshold appears in CRC guidance on substantial improvement; confirm the exact section with local code/permitting staff). In all steps the official must base actions on the CRC authority to inspect, issue orders, require technical reports and seek legal remedies (§ R104.1, § R104.4, § R104.2.2, § R113.2–R113.3, § R114.1).
(Important: the CRC does not set dollar penalties — those are local. Also, the CRC allows the official to request legal action but actual filing and fines are controlled by the jurisdiction’s legal counsel and ordinances.)
Related provisions
- § R104.1 — Duties and powers of the building official (general authority).
- § R104.2 — Determination of compliance; interpretations and policies (may not waive explicit requirements).
- § R104.4 / R104.4.1 — Right of entry; warrants for inspection.
- § R104.6 — Notices and orders (general requirement to issue necessary notices).
- § R104.7 — Official records and retention.
- § R104.8 / R104.8.1 — Liability protection and legal defense for the building official.
- § R113.2–R113.4 — Notice of violation; prosecution of violations; violation penalties.
- § R114.1–R114.4 — Stop‑work order: authority, issuance, emergencies, and failure to comply.
Code references
Grounded in the retrieved California Residential Code — click a citation to read the verbatim passage:
CRC § 114.2 High relevance — show source text
[A] 114.2 Notice of violation. The building official is authorized to serve a notice of violation or order on the person responsible for the erection, construction, alteration, extension, repair, moving, removal, demolition or occupancy of a building or structure in violation of the provisions of this code, or in violation of a permit or certificate issued under the provisions of this code. Such order shall direct the discontinuance of the illegal action or condition and the abatement of the violation.
[A] 114.3 Prosecution of violation. If the notice of violation is not complied with promptly, the building official is authorized to request the legal counsel of the jurisdiction to institute the appropriate proceeding at law or in equity to restrain, correct or abate such violation, or to require the removal or termination of the unlawful occupancy of the building or structure in violation of the provisions of this code or of the order or direction made pursuant thereto.
[A] 114.4 Violation penalties. Any person who violates a provision of this code or fails to comply with any of the requirements thereof or who erects, constructs, alters or repairs a building or structure in violation of the approved construction documents or directive of the building official, or of a permit or certificate issued under the provisions of this code, shall be subject to penalties as prescribed by law.
SECTION 115—STOP WORK ORDER
[A] 115.1 Authority. Where the building official finds any work regulated by this code being performed in a manner contrary to the provisions of this code or in a dangerous or unsafe manner, the building official is authorized to issue a stop work order.
[A] 115.2 Issuance. The stop work order shall be in writing and shall be given to the owner of the property, the owner’s authorized agent or the person performing the work. Upon issuance of a stop work order, the cited work shall immediately cease. The stop work order shall state the reason for the order and the conditions under which the cited work is authorized to resume.
[A] 115.3 Emergencies. Where an emergency exists, the building official shall not be required to give a written notice prior to stopping the work.
[A] 115.4 Failure to comply. Any person who shall continue any work after having been served with a stop work order, except such work as that person is directed to perform to remove a violation or unsafe condition, shall be subject to fines established by the authority having jurisdiction.
SECTION 116—UNSAFE STRUCTURES AND EQUIPMENT
[A] 116.1 Unsafe conditions. Structures or existing equipment that are or hereafter become unsafe, insanitary or deficient because of inadequate means of egress facilities, inadequate light and ventilation, or that constitute a fire hazard, or are otherwise dangerous to human life or the public welfare, or that involve illegal or improper occupancy or inadequate maintenance, shall be deemed an unsafe condition. Unsafe structures shall be taken down and removed or made safe, as the building official deems necessary and as provided for in this section. A vacant structure that is not secured against unauthorized entry shall be deemed unsafe.
[A] 116.2 Record. The building official shall cause a report to be filed on an unsafe condition. The report shall state the occupancy of the structure and the nature of the unsafe condition.
CRC § 102.6.2 High relevance — show source text
[A] 102.6.2 Buildings previously occupied. The legal occupancy of any building existing on the date of adoption of this code shall be permitted to continue without change, except as otherwise specifically provided in this code, the California Fire Code or California Existing Building Code, or as is deemed necessary by the building official for the general safety and welfare of the occupants and the public.
PART 2—ADMINISTRATION AND ENFORCEMENT
SECTION 103—CODE COMPLIANCE AGENCY
[A] 103.1 Creation of enforcement agency. The [ INSERT NAME OF DEPARTMENT ] is hereby created and the official in charge thereof shall be known as the building official. The function of the agency shall be the implementation, administration and enforcement of the provisions of this code.
[A] 103.2 Appointment. The building official shall be appointed by the chief appointing authority of the jurisdiction.
[A] 103.3 Deputies. In accordance with the prescribed procedures of this jurisdiction and with the concurrence of the appointing authority, the building official shall have the authority to appoint a deputy building official, other related technical officers, inspectors and other employees. Such employees shall have powers as delegated by the building official.
1-24 2025 CALIFORNIA BUILDING CODE
on Jul 18, 2025 11:14 AM (CDT) THEREUNDER.
ADMINISTRATION
SECTION 104—DUTIES AND POWERS OF BUILDING OFFICIAL
[A] 104.1 General. The building official is hereby authorized and directed to enforce the provisions of this code.
[A] 104.2 Determination of compliance. The building official shall have the authority to determine compliance with this code, to render interpretations of this code and to adopt policies and procedures in order to clarify the application of its provisions. Such interpretations, policies and procedures:
- Shall be in compliance with the intent and purpose of this code.
- Shall not have the effect of waiving requirements specifically provided for in this code.
[A] 104.2.1 Listed compliance. Where this code or a referenced standard requires equipment, materials, products or services to be listed and a listing standard is specified, the listing shall be based on the specified standard. Where a listing standard is not specified, the listing shall be based on an approved listing criteria. Listings shall be germane to the provision requiring the listing. Installation shall be in accordance with the listing and the manufacturer’s instructions, and where required to verify compliance, the listing standard and manufacturer’s instructions shall be made available to the building official.
[A] 104.2.2 Technical assistance. To determine compliance with this code, the building official is authorized to determine compliance with this code, to require the owner or owner’s authorized agent to provide a technical opinion and report.
[A] 104.2.2.1 Cost. A technical opinion and report shall be provided without charge to the jurisdiction.
[A] 104.2.2.2 Preparer qualifications. The technical opinion and report shall be prepared by a qualified engineer, specialist, laboratory or specialty organization acceptable to the building official. The building official is authorized to require design submittals to be prepared by, and bear the stamp of, a registered design professional.
CRC § 113.3 High relevance — show source text
[A] 113.3 Prosecution of violation. If the notice of violation is not complied with promptly, the code official is authorized to request the legal counsel of the jurisdiction to institute the appropriate proceeding at law or in equity to restrain, correct or abate such violation or to require the removal or termination of the unlawful occupancy of the building or structure in violation of the provisions of this code or of the order or direction made pursuant thereto.
[A] 113.4 Violation penalties. Any person who violates a provision of this code or fails to comply with any of the requirements thereof or who repairs or alters or changes the occupancy of a building or structure in violation of the approved construction documents or directive of the code official or of a permit or certificate issued under the provisions of this code shall be subject to penalties as prescribed by law.
SECTION 114—STOP WORK ORDER
[A] 114.1 Authority. Where the code official finds any work regulated by this code being performed in a manner contrary to the provisions of this code or in a dangerous or unsafe manner, the code official is authorized to issue a stop work order.
[A] 114.2 Issuance. The stop work order shall be in writing and shall be given to the owner of the property, the owner’s authorized agent or the person performing the work. Upon issuance of a stop work order, the cited work shall immediately cease. The stop work order shall state the reason for the order and the conditions under which the cited work is authorized to resume.
[A] 114.3 Emergencies. Where an emergency exists, the code official shall not be required to give a written notice prior to stopping the work.
[A] 114.4 Failure to comply. Any person who shall continue any work after having been served with a stop work order, except such work as that person is directed to perform to remove a violation or unsafe condition, shall be subject to fines established by the authority having jurisdiction.
SECTION 115—UNSAFE STRUCTURES AND EQUIPMENT
[A] 115.1 Unsafe conditions. Structures or existing equipment that are or hereafter become unsafe, insanitary or deficient because of inadequate means of egress facilities, inadequate light and ventilation, or that constitute a fire hazard, or are otherwise dangerous to human life or the public welfare, or that involve illegal or improper occupancy or inadequate maintenance, shall be deemed an unsafe condition. Unsafe structures shall be taken down and removed or made safe as the code official deems necessary and as provided for in this code. A vacant structure that is not secured against unauthorized entry shall be deemed unsafe.
[A] 115.2 Record. The code official shall cause a report to be filed on an unsafe condition. The report shall state the occupancy of the structure and the nature of the unsafe condition.
[A] 115.3 Notice. If an unsafe condition is found, the code official shall serve on the owner of the structure or the owner’s authorized agent a written notice that describes the condition deemed unsafe and specifies the required repairs or improvements to be made to abate the unsafe condition, or that requires the unsafe building to be demolished within a stipulated time. Such notice shall require the person thus notified to declare immediately to the code official acceptance or rejection of the terms of the order.
CRC § 1-25 High relevance — show source text
2025 CALIFORNIA RESIDENTIAL CODE 1-25
on Jul 18, 2025 11:14 AM (CDT) THEREUNDER.
DIVISION II SCOPE AND ADMINISTRATION
R112.3 Qualifications. The board of appeals shall consist of members who are qualified by experience and training on matters pertaining to the provisions of this code and are not employees of the jurisdiction.
R112.4 Administration. The building official shall take action without delay in accordance with the decision of the board.
SECTION R113—VIOLATIONS
R113.1 Unlawful acts. It shall be unlawful for any person, firm or corporation to erect, construct, alter, extend, repair, move, remove, demolish or occupy any building, structure or equipment regulated by this code, or cause same to be done, in conflict with or in violation of any of the provisions of this code.
R113.2 Notice of violation. The building official is authorized to serve a notice of violation or order on the person responsible for the erection, construction, alteration, extension, repair, moving, removal, demolition or occupancy of a building or structure in violation of the provisions of this code, or in violation of a detail statement or a plan approved thereunder, or in violation of a permit or certificate issued under the provisions of this code. Such order shall direct the discontinuance of the illegal action or condition and the abatement of the violation.
R113.3 Prosecution of violation. If the notice of violation is not complied with in the time prescribed by such notice, the building official is authorized to request the legal counsel of the jurisdiction to institute the appropriate proceeding at law or in equity to restrain, correct or abate such violation, or to require the removal or termination of the unlawful occupancy of the building or structure in violation of the provisions of this code or of the order or direction made pursuant thereto.
R113.4 Violation penalties. Any person who violates a provision of this code or fails to comply with any of the requirements thereof or who erects, constructs, alters or repairs a building or structure in violation of the approved construction documents or directive of the building official, or of a permit or certificate issued under the provisions of this code, shall be subject to penalties as prescribed by law.
SECTION R114—STOP WORK ORDER
R114.1 Authority. Where the building official finds any work regulated by this code being performed in a manner contrary to the provisions of this code or in a dangerous or unsafe manner, the building official is authorized to issue a stop work order.
R114.2 Issuance. The stop work order shall be in writing and shall be given to the owner of the property, the owner’s authorized agent or the person performing the work. Upon issuance of a stop work order, the cited work shall immediately cease. The stop work order shall state the reason for the order and the conditions under which the cited work is authorized to resume.
R114.3 Emergencies. Where an emergency exists, the building official shall not be required to give a written notice prior to stopping the work.
R114.4 Failure to comply. Any person who shall continue any work after having been served with a stop work order, except such work as that person is directed to perform to remove a violation or unsafe condition, shall be subject to fines established by the authority having jurisdiction.
1-26 2025 CALIFORNIA RESIDENTIAL CODE
on Jul 18, 2025 11:14 AM (CDT) THEREUNDER.
CRC § 7.1 High relevance — show source text
R104.6 Notices and orders. The building official shall issue necessary notices or orders to ensure compliance with this code. Notices of violations shall be in accordance with Section R113.2.
R104.7 Official records. The building official shall keep official records as required in Sections R104.7.1 through R104.7.5. Such official records shall be retained for not less than 5 years or for as long as the building or structure to which such records relate remains in existence, unless otherwise provided by other regulations.
2025 CALIFORNIA RESIDENTIAL CODE 1-19
on Jul 18, 2025 11:14 AM (CDT) THEREUNDER.
DIVISION II SCOPE AND ADMINISTRATION
R104.7.1 Approvals. A record of approvals shall be maintained by the building official and shall be available for public inspection during business hours in accordance with applicable laws.
R104.7.2 Inspections. The code official shall have the authority to conduct inspections, or shall accept reports of inspection by approved agencies or individuals. Reports of such inspections shall be in writing and be certified by a responsible officer of such approved agency or by the responsible individual. The building official shall keep a record of each inspection made, including notices and orders issued, showing the findings and disposition of each.
R104.7.3 Code alternatives and modifications. Application for alternative materials, design and methods of construction and equipment in accordance with Section R104.2.2; modifications in accordance with Section R104.2.3; and documentation of the final decision of the building official for either shall be in writing and shall be retained in the official records.
R104.7.4 Tests. The building official shall keep a record of tests conducted to comply with Section R104.2.2.5.
R104.7.5 Fees. The building official shall keep a record of fees collected and refunded in accordance with Section R108.
R104.8 Liability. The building official, member of the board of appeals or employee charged with the enforcement of this code, while acting for the jurisdiction in good faith and without malice in the discharge of the duties required by this code or other pertinent law or ordinance, shall not thereby be personally liable, either civilly or criminally, and is hereby relieved from personal liability for any damage accruing to persons or property as a result of an act or by reason of any act or omission in the discharge of official duties.
R104.8.1 Legal defense. Any suit or criminal complaint instituted against an officer or employee because of an act performed by that officer or employee in the lawful discharge of duties and under the provisions of this code or other laws or ordinances implemented through the enforcement of this code shall be defended by legal representatives of the jurisdiction until the final termination of the proceedings. The building official or any subordinate shall not be liable for cost in any action, suit or proceeding that is instituted in pursuance of the provisions of this code.
R104.9 Approved materials and equipment. Materials, equipment and devices approved by the building official shall be constructed and installed in accordance with such approval.
R104.9.1 Materials and equipment reuse. Materials, equipment and devices shall not be reused unless such elements are in good working condition and approved.
SECTION R105—PERMITS
CRC § 102.7 High relevance — show source text
[A] 102.7 Partial invalidity. In the event that any part or provision of this code is held to be illegal or void, this shall not have the effect of making void or illegal any of the other parts or provisions.
[A] 102.8 Existing conditions. The legal occupancy or use of any structure or condition existing on the date of adoption of this code shall be permitted to continue without change, except as is specifically covered in this code or the California Fire Code, California Building Code, California Existing Building Code or the California Residential Code, or as is deemed necessary by the code official for the general safety and welfare of the occupants and the public.
1-16 2025 CALIFORNIA WILDLAND-URBAN INTERFACE CODE
on Jul 18, 2025 11:14 AM (CDT) THEREUNDER.
ADMINISTRATION
PART 2—ADMINISTRATION AND ENFORCEMENT
SECTION 103—CODE COMPLIANCE AGENCY
[A] 103.1 Creation of agency. The [ INSERT NAME OF DEPARTMENT ] is hereby created and the official in charge thereof shall be known as the code official. The function of the agency shall be the implementation, administration and enforcement of the provisions of this code.
[A] 103.2 Appointment. The code official shall be appointed by the chief appointing authority of the jurisdiction.
[A] 103.3 Deputies. In accordance with the prescribed procedures of this jurisdiction and with the concurrence of the appointing authority, the code official shall have the authority to appoint a deputy code official, other related technical officers, inspectors and other employees. Such employees shall have powers as delegated by the code official.
SECTION 104—DUTIES AND POWERS OF THE CODE OFFICIAL
[A] 104.1 Powers and duties of the code official. The code official is hereby authorized to enforce the provisions of this code.
[A] 104.2 Determination of compliance. The code official shall have the authority to determine compliance with this code, to render interpretations of this code and to adopt policies and procedures in order to clarify the application of its provisions. Such interpretations, policies and procedures:
- Shall be in compliance with the intent and purpose of this code.
- Shall not have the effect of waiving requirements specifically provided for in this code.
[A] 104.2.1 Technical assistance. To determine compliance with this code, the code official is authorized to require the owner, the owner’s authorized agent or the person in possession or control of the building or premises to provide a technical opinion and report.
[A] 104.2.1.1 Costs. A technical opinion and report shall be provided without charge to the jurisdiction.
[A] 104.2.1.2 Preparer qualifications. The technical opinion and report shall be prepared by a qualified engineer, specialist, laboratory or fire safety specialty organization acceptable to the code official. The code official is authorized to require design submittals to be prepared by, and bear the stamp of, a registered design professional.
[A] 104.2.1.3 Content. The technical opinion and report shall analyze the properties of the design, operation or use of the building or premises, the facilities and appurtenances situated thereon and fuel management to identify and propose necessary recommendations.
CRC § 1-26 High relevance — show source text
R113.4 Violation penalties. Any person who violates a provision of this code or fails to comply with any of the requirements thereof or who erects, constructs, alters or repairs a building or structure in violation of the approved construction documents or directive of the building official, or of a permit or certificate issued under the provisions of this code, shall be subject to penalties as prescribed by law.
SECTION R114—STOP WORK ORDER
R114.1 Authority. Where the building official finds any work regulated by this code being performed in a manner contrary to the provisions of this code or in a dangerous or unsafe manner, the building official is authorized to issue a stop work order.
R114.2 Issuance. The stop work order shall be in writing and shall be given to the owner of the property, the owner’s authorized agent or the person performing the work. Upon issuance of a stop work order, the cited work shall immediately cease. The stop work order shall state the reason for the order and the conditions under which the cited work is authorized to resume.
R114.3 Emergencies. Where an emergency exists, the building official shall not be required to give a written notice prior to stopping the work.
R114.4 Failure to comply. Any person who shall continue any work after having been served with a stop work order, except such work as that person is directed to perform to remove a violation or unsafe condition, shall be subject to fines established by the authority having jurisdiction.
1-26 2025 CALIFORNIA RESIDENTIAL CODE
on Jul 18, 2025 11:14 AM (CDT) THEREUNDER.
CALIFORNIA RESIDENTIAL CODE – MATRIX ADOPTION TABLE
CHAPTER 2 – DEFINITIONS
(Matrix Adoption Tables are nonregulatory, intended only as an aid to the code user. See Chapter 1 for state agency authority and building applications.)
Adopting agency BSC BSC-
CGSFM HCD Col6 Col7 DSA Col9 Col10 OSHPD Col12 Col13 Col14 Col15 Col16 BSCC DPH 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 5 5 5 5 5 5 5 5 Adopt entire chapter Adopt entire chapter as
amended (amended
sections listed below)X X X Adopt only those sections
that are listed belowChapter / Section R201.3 X X R201.4 X ACCESS (TO) X _ACCESSORY DWELLING CRC § 2.1 High relevance — show source text
R102.7 Wildland-Urban Interface. The provisions of Part 7, California Wildland-Urban Interface Code shall apply to buildings and struc- tures built in the wildland-urban interface (WUI).
PART 2—ADMINISTRATION AND ENFORCEMENT
SECTION R103—CODE COMPLIANCE AGENCY
R103.1 Creation of agency. The [ INSERT NAME OF DEPARTMENT ] is hereby created and the official in charge thereof shall be known as the building official. The function of the agency shall be the implementation, administration and enforcement of the provisions of this code.
R103.2 Appointment. The building official shall be appointed by the chief appointing authority of the jurisdiction.
R103.3 Deputies. In accordance with the prescribed procedures of this jurisdiction and with the concurrence of the appointing authority, the building official shall have the authority to appoint a deputy building official, other related technical officers, inspectors and other employees. Such employees shall have powers as delegated by the building official.
SECTION R104—DUTIES AND POWERS OF THE BUILDING OFFICIAL
R104.1 General. The building official is hereby authorized and directed to enforce the provisions of this code.
R104.2 Determination of compliance. The building official shall have the authority to render interpretations of this code and to adopt policies and procedures in order to clarify the application of this code’s provisions. Such interpretations, policies and procedures:
- Shall be in compliance with the intent and purpose of this code.
- Shall not have the effect of waiving requirements specifically provided for in this code.
R104.2.1 Listed compliance. Where this code or a referenced standard requires equipment, materials, products or services to be listed and a listing standard is specified, the listing shall be based on the specified standard. Where a listing standard is not specified, the listing shall be based on an approved listing criteria. Listings shall be germane to the provision requiring the listing. Installation shall be in accordance with the listing and the manufacturer’s instructions, and where required to verify compliance, the listing standard and manufacturer’s instructions shall be made available to the building official.
R104.2.2 Alternative materials, design and methods of construction and equipment. The provisions of this code are not intended to prevent the installation of any material or to prohibit any design or method of construction not specifically prescribed by this code, provided that any such alternative has been approved.
R104.2.2.1 Approval authority. An alternative material, design or method of construction shall be approved where the building official finds that the proposed alternative is satisfactory and complies with Sections R104.2.2 through R104.2.2.6.2, as applicable.
R104.2.2.2 Application and disposition. Where required, a request to use an alternative material, design or method of construction shall be submitted in writing to the building official for approval. Where the alternative material, design or method of construction is not approved, the building official shall respond in writing, stating the reasons the alternative was not approved.
R104.2.2.3 Compliance with code intent. An alternative material, design or method of construction shall comply with the intent of the provisions of this code.
R104.2.2.4 Equivalency criteria. An alternative material, design or method of construction shall, for the purpose intended, be not less than the equivalent of that prescribed in this code with respect to all the following, as applicable:
- Quality.
- Strength.
CRC § 112.2 High relevance — show source text
[A] 112.2 Limitations on authority. An application for appeal shall be based on a claim that the true intent of this code or the rules legally adopted thereunder have been incorrectly interpreted, the provisions of this code do not fully apply or an equivalent or better form of construction is proposed. The board shall not have authority to waive requirements of this code.
1-30 2025 CALIFORNIA EXISTING BUILDING CODE
on Jul 18, 2025 11:14 AM (CDT) THEREUNDER.
ADMINISTRATION
[A] 112.3 Qualifications. The board of appeals shall consist of members who are qualified by experience and training on matters pertaining to the provisions of this code and are not employees of the jurisdiction.
[A] 112.4 Administration. The code official shall take action without delay in accordance with the decision of the board.
SECTION 113—VIOLATIONS
[A] 113.1 Unlawful acts. It shall be unlawful for any person, firm or corporation to repair, alter, extend, add, move, remove, demolish or change the occupancy of any building or equipment regulated by this code or cause same to be done in conflict with or in violation of any of the provisions of this code.
[A] 113.2 Notice of violation. The code official is authorized to serve a notice of violation or order on the person responsible for the repair, alteration, extension, addition, moving, removal, demolition or change in the occupancy of a building in violation of the provisions of this code or in violation of a permit or certificate issued under the provisions of this code. Such order shall direct the discontinuance of the illegal action or condition and the abatement of the violation.
[A] 113.3 Prosecution of violation. If the notice of violation is not complied with promptly, the code official is authorized to request the legal counsel of the jurisdiction to institute the appropriate proceeding at law or in equity to restrain, correct or abate such violation or to require the removal or termination of the unlawful occupancy of the building or structure in violation of the provisions of this code or of the order or direction made pursuant thereto.
[A] 113.4 Violation penalties. Any person who violates a provision of this code or fails to comply with any of the requirements thereof or who repairs or alters or changes the occupancy of a building or structure in violation of the approved construction documents or directive of the code official or of a permit or certificate issued under the provisions of this code shall be subject to penalties as prescribed by law.
SECTION 114—STOP WORK ORDER
[A] 114.1 Authority. Where the code official finds any work regulated by this code being performed in a manner contrary to the provisions of this code or in a dangerous or unsafe manner, the code official is authorized to issue a stop work order.
[A] 114.2 Issuance. The stop work order shall be in writing and shall be given to the owner of the property, the owner’s authorized agent or the person performing the work. Upon issuance of a stop work order, the cited work shall immediately cease. The stop work order shall state the reason for the order and the conditions under which the cited work is authorized to resume.
[A] 114.3 Emergencies. Where an emergency exists, the code official shall not be required to give a written notice prior to stopping the work.
CRC § 102.4 High relevance — show source text
[A] 102.4 Referenced codes and standards. The codes and standards referenced in this code shall be considered part of the requirements of this code to the prescribed extent of each such reference and as further regulated in Sections 102.4.1 and 102.4.2.
Exception: Where enforcement of a code provision would violate the conditions of the listing of the equipment or appliance, the conditions of the listing shall govern.
[A] 102.4.1 Conflicts. Where conflicts occur between provisions of this code and referenced codes and standards, the provisions of this code shall apply.
[A] 102.4.2 Conflicting provisions. Where the extent of the reference to a referenced code or standard includes subject matter that is within the scope of this code, the provisions of this code, as applicable, shall take precedence over the provisions in the referenced code or standard.
[A] 102.5 Partial invalidity. In the event that any part or provision of this code is held to be illegal or void, this shall not have the effect of making void or illegal any of the other parts or provisions.
PART 2—ADMINISTRATION AND ENFORCEMENT
SECTION 103—CODE COMPLIANCE AGENCY
[A] 103.1 Creation of agency. The [ INSERT NAME OF DEPARTMENT ] is hereby created, and the official in charge thereof shall be known as the code official. The function of the agency shall be the implementation, administration and enforcement of the provisions of this code.
[A] 103.2 Appointment. The code official shall be appointed by the chief appointing authority of the jurisdiction.
[A] 103.3 Deputies. In accordance with the prescribed procedures of this jurisdiction and with the concurrence of the appointing authority, the code official shall have the authority to appoint a deputy code official, other related technical officers, inspectors and other employees. Such employees shall have powers as delegated by the code official.
SECTION 104—DUTIES AND POWERS OF CODE OFFICIAL
[A] 104.1 General. The code official is hereby authorized and directed to enforce the provisions of this code.
[A] 104.2 Determination of compliance. The code official shall have the authority to determine compliance with this code, to render interpretations of this code and to adopt policies and procedures in order to clarify the application of this code’s provisions. Such interpretations, policies, and procedures:
- Shall be in compliance with the intent and purpose of this code.
- Shall not have the effect of waiving requirements specifically provided for in this code.
[A] 104.2.1 Listed compliance. Where this code or a referenced standard requires equipment, materials, products or services to be listed and a listing standard is specified, the listing shall be based on the specified standard. Where a listing standard is not specified, the listing shall be based on an approved listing criteria. Listings shall be germane to the provision requiring the listing. Installation shall be in accordance with the listing and the manufacturer’s instructions, and where required to verify compliance, the listing standard and manufacturer’s instructions shall be made available to the code official.
[A] 104.2.2 Technical assistance. To determine compliance with this code, the code official is authorized to require the owner or owner’s authorized agent to provide a technical opinion and report.
[A] 104.2.2.1 Cost. A technical opinion and report shall be provided without charge to the jurisdiction.
CRC § 1-24 High 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
CRC § 113.1 High relevance — show source text
[A] 113.1 General. In order to hear and decide appeals of orders, decisions or determinations made by the building official relative to the application and interpretation of this code, there shall be and is hereby created a board of appeals. The board of appeals shall be appointed by the applicable governing authority and shall hold office at its pleasure. The board shall adopt rules of procedure for conducting its business and shall render all decisions and findings in writing to the appellant with a duplicate copy to the building official.
[A] 113.2 Limitations on authority. An application for appeal shall be based on a claim that the true intent of this code or the rules legally adopted thereunder have been incorrectly interpreted, the provisions of this code do not fully apply or an equivalent or better form of construction is proposed. The board shall not have authority to waive requirements of this code.
[A] 113.3 Qualifications. The board of appeals shall consist of members who are qualified by experience and training on matters pertaining to the provisions of this code and who are not employees of the jurisdiction.
2025 CALIFORNIA BUILDING CODE 1-33
on Jul 18, 2025 11:14 AM (CDT) THEREUNDER.
ADMINISTRATION
[A] 113.4 Administration. The building official shall take action without delay in accordance with the decision of the board.
SECTION 114—VIOLATIONS
[A] 114.1 Unlawful acts. It shall be unlawful for any person, firm or corporation to erect, construct, alter, extend, repair, move, remove, demolish or occupy any building, structure or equipment regulated by this code, or cause same to be done, in conflict with or in violation of any of the provisions of this code.
[A] 114.2 Notice of violation. The building official is authorized to serve a notice of violation or order on the person responsible for the erection, construction, alteration, extension, repair, moving, removal, demolition or occupancy of a building or structure in violation of the provisions of this code, or in violation of a permit or certificate issued under the provisions of this code. Such order shall direct the discontinuance of the illegal action or condition and the abatement of the violation.
[A] 114.3 Prosecution of violation. If the notice of violation is not complied with promptly, the building official is authorized to request the legal counsel of the jurisdiction to institute the appropriate proceeding at law or in equity to restrain, correct or abate such violation, or to require the removal or termination of the unlawful occupancy of the building or structure in violation of the provisions of this code or of the order or direction made pursuant thereto.
[A] 114.4 Violation penalties. Any person who violates a provision of this code or fails to comply with any of the requirements thereof or who erects, constructs, alters or repairs a building or structure in violation of the approved construction documents or directive of the building official, or of a permit or certificate issued under the provisions of this code, shall be subject to penalties as prescribed by law.
SECTION 115—STOP WORK ORDER
[A] 115.1 Authority. Where the building official finds any work regulated by this code being performed in a manner contrary to the provisions of this code or in a dangerous or unsafe manner, the building official is authorized to issue a stop work order.
CRC § 4.1 High relevance — show source text
If the building official finds that the value of proposed work equals or exceeds 50 percent of the market value of the building or structure before the damage has occurred or the improvement is started, the proposed work is a substantial improvement or repair of substantial damage and the building official shall require existing portions of the entire building or structure to meet the requirements of Section R306.
R104.4 Right of entry. Where it is necessary to make an inspection to enforce the provisions of this code, or where the building official has reasonable cause to believe that there exists in a structure or on any premises a condition that is contrary to or in violation of this code that makes the structure or premises unsafe, dangerous or hazardous, the building official is authorized to enter the structure or premises at all reasonable times to inspect or to perform the duties imposed by this code. If such structure or premises is occupied, the building official shall present credentials to the occupant and request entry. If such structure or premises is unoccupied, the building official shall first make a reasonable effort to locate the owner, the owner’s authorized agent, or other person having charge or control of the structure or premises and request entry. If entry is refused, the building official shall have recourse to every remedy provided by law to secure entry.
R104.4.1 Warrant. Where the building code official has first obtained a proper inspection warrant or other remedy provided by law to secure entry, an owner, the owner’s authorized agent, occupant or person having charge, care or control of the structure or premises shall not fail or neglect, after a proper request is made as herein provided, to permit entry therein by the building code official for the purposes of inspection and examination pursuant to this code.
R104.5 Identification. The building official shall carry proper identification when inspecting structures or premises in the performance of duties under this code.
R104.6 Notices and orders. The building official shall issue necessary notices or orders to ensure compliance with this code. Notices of violations shall be in accordance with Section R113.2.
R104.7 Official records. The building official shall keep official records as required in Sections R104.7.1 through R104.7.5. Such official records shall be retained for not less than 5 years or for as long as the building or structure to which such records relate remains in existence, unless otherwise provided by other regulations.
2025 CALIFORNIA RESIDENTIAL CODE 1-19
on Jul 18, 2025 11:14 AM (CDT) THEREUNDER.
DIVISION II SCOPE AND ADMINISTRATION
R104.7.1 Approvals. A record of approvals shall be maintained by the building official and shall be available for public inspection during business hours in accordance with applicable laws.
R104.7.2 Inspections. The code official shall have the authority to conduct inspections, or shall accept reports of inspection by approved agencies or individuals. Reports of such inspections shall be in writing and be certified by a responsible officer of such approved agency or by the responsible individual. The building official shall keep a record of each inspection made, including notices and orders issued, showing the findings and disposition of each.
R104.7.3 Code alternatives and modifications. Application for alternative materials, design and methods of construction and equipment in accordance with Section R104.2.2; modifications in accordance with Section R104.2.3; and documentation of the final decision of the building official for either shall be in writing and shall be retained in the official records.
CRC § 1-10 High relevance — show source text
1.11 Office of the State Fire Marshal . . . . . . . . . . . . . . . . . . . 1-10
1.12 Reserved . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 1-15
1.13 Reserved . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 1-15
1.14 Reserved . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 1-15
DIVISION II— SCOPE AND ADMINISTRATION . . . . . . . . . . . . . . . . . 1-17
Part 1—Scope and Application. . . . . . . . . . . . . . . . . . . . . . . . . . . 1-17
R101 Scope and General Requirements. . . . . . . . . . . . . . . 1-17
R102 Applicability . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 1-17
Part 2—Administration and Enforcement . . . . . . . . . . . . . . . . . 1-18
R103 Code Compliance Agency . . . . . . . . . . . . . . . . . . . . . . 1-18
R104 Duties and Powers of the Building Official . . . . . . . 1-18
R105 Permits . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 1-20
R106 Construction Documents . . . . . . . . . . . . . . . . . . . . . . 1-22
R107 Temporary Structures and Uses . . . . . . . . . . . . . . . . 1-23
R108 Fees . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 1-23
R109 Inspections. . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 1-23
R110 Certificate of Occupancy. . . . . . . . . . . . . . . . . . . . . . . 1-25
R111 Service Utilities . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 1-25
R112 Means of Appeals . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 1-25
R113 Violations . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 1-26
CRC § 1-5 Medium relevance — show source text
1.11 Office of the State Fire Marshal . . . . . . . . . . . . . . . . . . . . . . 1-5
DIVISION II— SCOPE AND ADMINISTRATION . . . . . . . . . . . . .1-13
Part 1—General Provisions . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 1-13
101 Scope and General Requirements . . . . . . . . . . . . . . . 1-13 102 Applicability . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 1-13
Part 2—Administration and Enforcement . . . . . . . . . . . . . . . . . 1-14
103 Code Compliance Agency . . . . . . . . . . . . . . . . . . . . . . . 1-14 104 Duties and Powers of the Fire Code Official . . . . . . . 1-14
105 Permits . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 1-17
106 Construction Documents . . . . . . . . . . . . . . . . . . . . . . . 1-26
107 Temporary Structures, Uses, Equipment and Systems. . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 1-26
108 Fees . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 1-26
109 Inspections. . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 1-27
110 Maintenance . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 1-27
111 Service Utilities . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 1-28
112 Means of Appeals . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 1-28 113 Violations . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 1-28
114 Stop Work Order . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 1-29 115 Unsafe Structures or Equipment. . . . . . . . . . . . . . . . . 1-29
CHAPTER 2 DEFINITIONS . . . . . . . . . . . . . . . . . . . . . . . . . . . 2-5
CRC § 1-22 Medium relevance — show source text
PART 2—ADMINISTRATION AND ENFORCEMENT . . . . . . . . . . . 1-22
103 Code Compliance Agency . . . . . . . . . . . . . . . . . . . . . . 1-22
104 Duties and Powers of Code Official. . . . . . . . . . . . . . 1-22
105 Permits . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 1-25
106 Construction Documents . . . . . . . . . . . . . . . . . . . . . . 1-26
107 Temporary Uses, Equipment and Systems. . . . . . . 1-28
108 Fees . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 1-28
109 Inspections. . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 1-28
110 Certificate of Occupancy. . . . . . . . . . . . . . . . . . . . . . . 1-30
111 Service Utilities . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 1-30
112 Means of Appeals . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 1-30
113 Violations . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 1-31
114 Stop Work Order . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 1-31
115 Unsafe Structures and Equipment . . . . . . . . . . . . . . 1-31
116 Emergency Measures . . . . . . . . . . . . . . . . . . . . . . . . . . 1-32
117 Demolition . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 1-32
CHAPTER 2 DEFINITIONS. . . . . . . . . . . . . . . . . . . . . . . . . . . .2-3
201 General. . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 2-3
202 General Definitions . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 2-3
CHAPTER 3 PROVISIONS FOR ALL COMPLIANCE
METHODS . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .3-3
301 Administration . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 3-3
CRC § 1-18 Medium relevance — show source text
R104 Duties and Powers of the Building Official . . . . . . . 1-18
R105 Permits . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 1-20
R106 Construction Documents . . . . . . . . . . . . . . . . . . . . . . 1-22
R107 Temporary Structures and Uses . . . . . . . . . . . . . . . . 1-23
R108 Fees . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 1-23
R109 Inspections. . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 1-23
R110 Certificate of Occupancy. . . . . . . . . . . . . . . . . . . . . . . 1-25
R111 Service Utilities . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 1-25
R112 Means of Appeals . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 1-25
R113 Violations . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 1-26
R114 Stop Work Order . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 1-26
Part II—Definitions . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .2-5
CHAPTER 2 DEFINITIONS. . . . . . . . . . . . . . . . . . . . . . . . . . . .2-5
R201 General. . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 2-5
R202 Definitions. . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 2-5
Part III—Building Planning and Construction . . . . . . . . . . . .3-5
CHAPTER 3 BUILDING PLANNING . . . . . . . . . . . . . . . . . . . . .3-5
R300 Site Drainage . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 3-5
R301 Design Criteria . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 3-5
R302 Fire-Resistant Construction . . . . . . . . . . . . . . . . . . . . 3-23
CRC § 5.1 Medium relevance — show source text
General 1.1 Dept. of Housing and Community Development 1.8 Office of the State Fire Marshal 1.11 Administration, Division II Chapter 1 Applicability R102 Certificate of occupancy R110 Construction documents R106 Department of building safety R103 Duties and Powers R104
Fees R106
Inspections R109 Means of appeals R112 Permits R105, R105.5.1 Purpose R101.3 Service utilities R111 Stop work order R114 Temporary structures and uses R107 Violations R113 Aging-in-place Design and Fall Prevention R327
Doorbell buttons R327.1.4 Electrical receptacle outlet, switch and control heights R327.1.2 Interior doors R327.1.3 Reinforcement for grab bars R327.1.1 Allowable Spans Of floor joists R502.3, R505.3.2 Of headers R602.7, R603.6 Of rafters and ceiling joists R802.4, R802.5, R804.3.1, R804.3.2 Alternate Materials (see Materials) R104.11 Alterations (see Existing Buildings) Anchor Bolts R403.1.6
Appeal Board of 1.8.8, Appendix AA Means of 1.8.8, R112 Appliance Flue area R1003.14
Seismic constraint R301.2.2.10
Area Flue (appliances) R1003.14 Flue masonry R1003.15 Mezzanines R314.3
Room, minimum R312 Sleeping lofts R315.1, R315.2, R315.4 Area Wells R319.4
INDEX
Attic
Access R807
Habitable R316 Height R313.1.2 Ventilation R806 Automatic Sprinkler Systems R101.2, R309 Automotive Lifts R317.7
Backfill
Placement R404.1.7, R404.2.3, R404.2.4, R406.3.3, R406.3.4
Basements
Alterations R319.7 Ceiling height R313 Egress R318.4 Emergency escape and rescue openings R319.6 Bathroom R313.1, R326, R327 Exhaust fan R325.2.1
Bathtub R326.1, R327 Enclosure R324.3.1, R324.4.5, R325.2 Finish R327.2 Space required R327.1 Board of Appeals (see Means of Appeal) Building Official Duties and powers R104 Built-Up Roofing (see Roofing)
Carbon Monoxide Alarms R311
Care Facilities R101.2, R322.3 Carports R317.2, R317.3 Ceiling Finishes R302.9, R805 Height R313 Certificate of Occupancy R110 Change of Occupancy R110.1 Emergency escape and rescue openings R319.5, R319.7.1 Chases R606.8
CRC § 103.1 High relevance — show source text
PART 2—ADMINISTRATION AND ENFORCEMENT
SECTION 103—CODE COMPLIANCE AGENCY
[A] 103.1 Creation of agency. The [ INSERT NAME OF DEPARTMENT ] is hereby created and the official in charge thereof shall be known as the fire code official. The function of the agency shall be the implementation, administration and enforcement of the provisions of this code.
[A] 103.2 Appointment. The fire code official shall be appointed by the chief appointing authority of the jurisdiction.
[A] 103.3 Deputies. In accordance with the prescribed procedures of this jurisdiction and with the concurrence of the appointing authority, the fire code official shall have the authority to appoint a deputy fire code official, other related technical officers, inspectors and other employees. Such employees shall have powers as delegated by the fire code official.
SECTION 104—DUTIES AND POWERS OF THE FIRE CODE OFFICIAL
[A] 104.1 General. The fire code official is hereby authorized to enforce the provisions of this code.
[A] 104.2 Determination of compliance. The fire code official shall have the authority to determine compliance with this code, to render interpretations of this code and to adopt policies and procedures in order to clarify the application of its provisions. Such interpretations, policies and procedures:
- Shall be in compliance with the intent and purpose of this code.
- Shall not have the effect of waiving requirements specifically provided for in this code.
1-14 2025 CALIFORNIA FIRE CODE
on Jul 18, 2025 11:14 AM (CDT) THEREUNDER.
DIVISION II—SCOPE AND ADMINISTRATION
[A] 104.2.1 Listed compliance. Where this code or a referenced standard requires equipment, materials, products or services to be listed and a listing standard is specified, the listing shall be based on the specified standard. Where a listing standard is not specified, the listing shall be based on an approved listing criteria. Listings shall be germane to the provision requiring the listing. Installation shall be in accordance with the listing and the manufacturer’s instructions, and where required to verify compliance, the listing standard and manufacturer’s instructions shall be made available to the fire code official.
[A] 104.2.2 Technical assistance. To determine compliance with this code, the fire code official is authorized to require the owner or owner’s authorized agent to provide a technical opinion and report.
[A] 104.2.2.1 Cost. A technical opinion and report shall be provided without charge to the jurisdiction.
[A] 104.2.2.2 Preparer qualifications. The technical opinion and report shall be prepared by a qualified engineer, specialist, laboratory or fire safety specialty organization acceptable to the fire code official. The fire code official is authorized to require design submittals to be prepared by, and bear the stamp of, a registered design professional.
[A] 104.2.2.3 Content. The technical opinion and report shall analyze the properties of the design, operation or use of the building or premises and the facilities and appurtenances situated thereon to identify and propose necessary recommendations.
CRC § 102.8 Medium relevance — show source text
[A] 102.8 Subjects not regulated by this code. Where applicable standards or requirements are not set forth in this code, or are contained within other laws, codes, regulations, ordinances or bylaws adopted by the jurisdiction, compliance with applicable standards of the National Fire Protection Association or other nationally recognized fire safety standards, as approved, shall be deemed as prima facie evidence of compliance with the intent of this code. Nothing herein shall derogate from the authority of the fire code official to determine compliance with codes or standards for those activities or installations within the fire code official’s jurisdiction or responsibility.
[A] 102.9 Matters not provided for. Requirements that are essential for the public safety of an existing or proposed activity, building or structure, or for the safety of the occupants thereof, that are not specifically provided for by this code, shall be determined by the fire code official.
[A] 102.10 Conflicting provisions. Where there is a conflict between a general requirement and a specific requirement, the specific requirement shall be applicable. Where, in a specific case, different sections of this code specify different materials, methods of construction or other requirements, the most restrictive shall govern.
[A] 102.11 Other laws. The provisions of this code shall not be deemed to nullify any provisions of local, state or federal law.
[A] 102.12 Application of references. References to chapter or section numbers, or to provisions not specifically identified by number, shall be construed to refer to such chapter, section or provision of this code.
102.13 Wildland-urban interface. The provisions of the California Wildland-Urban Interface Code shall apply to buildings and struc- tures built in the wildland-urban interface.
PART 2—ADMINISTRATION AND ENFORCEMENT
SECTION 103—CODE COMPLIANCE AGENCY
[A] 103.1 Creation of agency. The [ INSERT NAME OF DEPARTMENT ] is hereby created and the official in charge thereof shall be known as the fire code official. The function of the agency shall be the implementation, administration and enforcement of the provisions of this code.
[A] 103.2 Appointment. The fire code official shall be appointed by the chief appointing authority of the jurisdiction.
[A] 103.3 Deputies. In accordance with the prescribed procedures of this jurisdiction and with the concurrence of the appointing authority, the fire code official shall have the authority to appoint a deputy fire code official, other related technical officers, inspectors and other employees. Such employees shall have powers as delegated by the fire code official.
SECTION 104—DUTIES AND POWERS OF THE FIRE CODE OFFICIAL
[A] 104.1 General. The fire code official is hereby authorized to enforce the provisions of this code.
[A] 104.2 Determination of compliance. The fire code official shall have the authority to determine compliance with this code, to render interpretations of this code and to adopt policies and procedures in order to clarify the application of its provisions. Such interpretations, policies and procedures:
- Shall be in compliance with the intent and purpose of this code.
- Shall not have the effect of waiving requirements specifically provided for in this code.
1-14 2025 CALIFORNIA FIRE CODE
on Jul 18, 2025 11:14 AM (CDT) THEREUNDER.
DIVISION II—SCOPE AND ADMINISTRATION
Frequently asked questions
Can the building official waive a code requirement if strict compliance is difficult?
No. The building official may render interpretations and adopt policies or procedures, but cannot waive requirements that are specifically provided in the code (see § R104.2).
When can the building official enter my home to inspect?
The official may enter at all reasonable times to inspect when necessary to enforce the code; if the structure is occupied the official must present credentials and request entry; if entry is refused the official must pursue legal remedies (inspection warrant) under § R104.4 / R104.4.1.
What is the difference between a notice of violation and a stop‑work order?
A notice of violation directs discontinuance and abatement of the illegal action or condition (see § R113.2). A stop‑work order is issued when work is being done contrary to the code or in a dangerous/unsafe manner and causes immediate cessation of the cited work (see § R114.1–R114.2).
If I disagree with a building official’s order, what can I do?
You may appeal certain orders to the local board of appeals (means of appeal sections) and seek judicial review (writ). The board’s decisions and limits are covered elsewhere in the CRC (Means of Appeals / Appendix AA). The building official must take action without delay per the board’s decision.
Does the CRC set dollar amounts for fines?
No. The CRC authorizes penalties but does not fix specific dollar amounts; fines are established by the local authority having jurisdiction. See § R113.4 and § R114.4.
Where is § R104.11 — can you cite its text?
The CRC index references § R104.11, but the substantive text for § R104.11 was not present in the files I searched. I cannot quote or ground requirements from § R104.11 until that specific section text is provided.
More in California Residential Code
Ask about the CRC
Get cited, plain-English answers on the California Residential Code for your project — any code section, any scenario.
Start Free Trial