CEBC · California Existing Building Code

When is a permit required and what work is exempt?

If your work changes occupancy, structure, or regulated systems you must get a permit (CEBC **§ 105.1**). The CEBC lists limited exemptions (finish work, small portable appliances, minor repairs, low sidewalks under **30 inches**, etc.) in **§ 105.2**, but exemptions do not allow unsafe or illegal work and the local code official can require permits when safety is at risk.

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Last reviewed: July 6, 2026

What the code requires — 2-4 sentences

A permit is required whenever an owner or the owner’s authorized agent intends to repair, add to, alter, relocate, demolish, or change the occupancy of a building or to install/alter systems regulated by the CEBC — this is the rule in § 105.1. The CEBC then lists specific categories of work that are exempt from permit requirements in § 105.2. Exemptions do not allow work that violates the code or other laws, and the code official retains authority to require permits where public safety would be at risk (see § 105.2) .

The single most important rule: if the work changes the building, its systems, or its occupancy you must assume a permit is required unless the CEBC explicitly lists it as exempt in § 105.2.

Requirements in detail

Core rule (what triggers a permit)

If the work will change occupancy, alter structural elements, or install/alter electrical, gas, mechanical, or plumbing systems regulated by the CEBC, a permit is required under § 105.1. § 105.1 is the controlling permit trigger in the CEBC.

Exemptions — how to read them

§ 105.2 lists categories of work that are exempt. Exemptions are organized by discipline (Building, Electrical, Gas, Mechanical, etc.). Exempt work is limited and specific — if your work is not clearly listed, you should assume a permit is required. Exemptions do not authorize illegal or unsafe work.

Quick decision table (decision-relevant dimensions and the code reference)

Work / Threshold (decision factor)	Exempt or Not	Code Reference
Sidewalks or driveways ≤ 30 inches (762 mm) above grade, not over a basement/story below, and not part of an accessible route	Exempt	§ 105.2
Painting, papering, tiling, carpeting, cabinets, countertops, similar finish work	Exempt	§ 105.2
Temporary stage sets / scenery for motion picture, TV, theater	Exempt	§ 105.2
Window awnings supported by an exterior wall of Group R-3 or Group U occupancies	Exempt	§ 105.2
Nonfixed/movable cases, counters, partitions ≤ 5 feet 9 inches (1753 mm) in height	Exempt	§ 105.2
Replacement of lamps; minor electrical repairs and portable equipment connection	Exempt (Electrical: repairs & maintenance)	§ 105.2
Portable heating appliances; portable ventilation/cooling units; replacement of minor parts that do not affect approval	Exempt (Mechanical & Gas lists)	§ 105.2
Prefabricated above-ground pools accessory to Group R-3, < 24 inches (610 mm) deep and ≤ 5,000 gallons (18 925 L)	(Present in CBC exempt list; CEBC cross-references exemption lists) — check local enforcement	§ 105.2 (and related code parts)

Note: The CEBC exemption list in the uploaded excerpt contains many common items (building finishes, small portable appliances, minor repairs). The list in the file previews appears in part and may be truncated; consult the full official CEBC text and your local enforcing agency for the complete list and any local amendments.

Exceptions & special cases

Exemptions do not permit work that violates other code provisions, laws, or ordinances — a project that is exempt from the permit fee/process still must comply with all applicable safety, structural, accessibility, and other requirements (see § 105.2) .
The code official may require a permit even for work typically exempt when public safety, hazards, or special local conditions warrant it (authority described in the CEBC administrative chapters; see § 105.2).
Separate trade codes (Plumbing, Mechanical, Electrical, Fire) each have their own permit/exemption rules that often mirror § 105.2; where systems overlap, the most restrictive requirement or the requirement of the enforcing agency applies. The CEBC cross-references other parts of Title 24 — check those sections when work involves trade systems (see related codes and Sections referenced in CEBC).
Certificates of occupancy are generally not required for work exempt from permits (see § 110.1), but other approvals may still be required when occupancy or use is affected.

Common mistakes

Assuming “small” equals exempt: size alone is not always the test — whether the work alters a regulated system or affects egress/structure matters. Refer to § 105.1 and § 105.2.
Ignoring the code official: local enforcement can revoke an exemption or require a permit for safety reasons — always check with the local enforcing agency before starting work (authority noted in § 105.2).
Failing to check related trade codes: a building exemption (e.g., finish work) may still trigger a plumbing/electrical permit if it involves those systems. The CEBC and the trade codes must be read together.
Proceeding without documentation: some jurisdictions require records or an annual permit for recurring trade work (see § 105.1.1 on annual permits) — failing to keep records can cause enforcement problems.

Worked example

Scenario: You plan to replace a deteriorated concrete walkway that sits 2 feet (24 inches) above adjacent grade and is not over a basement or story below, and it is not part of an accessible route.

Step 1 — Compare height to threshold: the CEBC exemption for sidewalks/driveways is limited to 30 inches (762 mm) above grade. Your walkway is 24 inches, which is below the threshold. Outcome: the work falls within the exemption for sidewalks/driveways in § 105.2, so a building permit would not be required for that sidewalk alone.

If instead the walkway were raised to 40 inches (1016 mm) above adjacent grade, it would exceed the 30-inch exemption and therefore a permit would be required under § 105.1.

Add-on caveat: If replacing the walkway also required relocating electrical lighting or changing drainage that affects other regulated systems, those portions of work could independently require permits under § 105.1 even though the sidewalk itself might be exempt — always evaluate each affected system.

Related provisions (CEBC sections)

§ 105.1 — Required permits and triggers for when a permit is needed.
§ 105.2 — Work exempt from permit (lists exempt items by discipline).
§ 105.1.1 — Annual permit authority and recordkeeping for recurring trade work.
§ 110.1 — Change of occupancy and certificate of occupancy requirements; notes that certificates are not required for work exempt under § 105.2.
CEBC Chapter 1 / Section 1.8.4.1 — State-level permitting provisions referencing Chapter 1 exemptions including § 105.2 (useful when state agency jurisdiction applies).

Note about sources and completeness: the uploaded CEBC excerpts used here include the core permit trigger (§ 105.1) and the exemption list (§ 105.2) but portions of the exemption lists in the previews are truncated. For project-critical determinations always consult the full edition of the CEBC and your local enforcing agency for complete text and any local amendments.

Code references

Grounded in the retrieved California Existing Building Code — click a citation to read the verbatim passage:

CEBC § 104.9.1 High relevance — show source text
ADMINISTRATION

[A] 104.9.1 Materials and equipment reuse. Materials, equipment and devices shall not be reused unless such elements are in good working condition and approved.

SECTION 105—PERMITS

[A] 105.1 Required. Any owner or owner’s authorized agent who intends to repair, add to, alter, relocate, demolish or change the occupancy of a building or to repair, install, add, alter, remove, convert or replace any electrical, gas, mechanical or plumbing system, the installation of which is regulated by this code, or to cause any such work to be performed, shall first make application to the code official and obtain the required permit.

[A] 105.1.1 Annual permit. Instead of an individual permit for each alteration to an already approved electrical, gas, mechanical, or plumbing installation, the code official is authorized to issue an annual permit on application therefor to any person, firm or corporation regularly employing one or more qualified trade persons in the building, structure, or on the premises owned or operated by the applicant for the permit.

[A] 105.1.2 Annual permit records. The person to whom an annual permit is issued shall keep a detailed record of alterations made under such annual permit. The code official shall have access to such records at all times, or such records shall be filed with the code official as designated.

[A] 105.2 Work exempt from permit. Exemptions from permit requirements of this code shall not be deemed to grant authorization for any work to be done in any manner in violation of the provisions of this code or any other laws or ordinances of this jurisdiction. Permits shall not be required for the following:

Building:
1. Sidewalks and driveways not more than 30 inches (762 mm) above grade and not over any basement or story below and that are not part of an accessible route.
2. Painting, papering, tiling, carpeting, cabinets, counter tops and similar finish work.
3. Temporary motion picture, television, and theater stage sets and scenery.
4. Shade cloth structures constructed for nursery or agricultural purposes, and not including service systems.
5. Window awnings supported by an exterior wall of Group R-3 or Group U occupancies.
6. Nonfixed and movable cases, counters and partitions not over 5 feet 9 inches (1753 mm) in height.
Electrical:
1. Repairs and maintenance: Minor repair work, including the replacement of lamps or the connection of approved portable electrical equipment to approved permanently installed receptacles.
2. Radio and television transmitting stations: The provisions of this code shall not apply to electrical equipment used for radio and television transmissions, but do apply to equipment and wiring for power supply, the installations of towers and antennas.
3. Temporary testing systems: A permit shall not be required for the installation of any temporary system required for the testing or servicing of electrical equipment or apparatus.
Gas:
1. Portable heating appliance.
2. Replacement of any minor part that does not alter approval of equipment or make such equipment unsafe.
Mechanical:
1. Portable heating appliance.
2. Portable ventilation equipment.
3. Portable cooling unit.
4. Steam, hot or chilled water piping within any heating or cooling equipment regulated by this code.
5. Replacement of any part that does not alter its approval or make it unsafe.
6. Portable evaporative cooler.
7. Self-contained refrigeration system containing 10 pounds (4.54 kg) or less of refrigerant and actuated by motors of 1 horsepower (746 W) or less.
CEBC § 105.1 High relevance — show source text
SECTION 105—PERMITS

[A] 105.1 Required. Any owner or owner’s authorized agent who intends to construct, enlarge, alter, repair, move, demolish or change the occupancy of a building or structure, or to erect, install, enlarge, alter, repair, remove, convert or replace any electrical, gas, mechanical or plumbing system, the installation of which is regulated by this code, or to cause any such work to be performed, shall first make application to the building official and obtain the required permit.

[A] 105.1.1 Annual permit. Instead of an individual permit for each alteration to an already approved electrical, gas, mechanical or plumbing installation, the building official is authorized to issue an annual permit upon application therefor to any person, firm or corporation regularly employing one or more qualified tradespersons in the building, structure or on the premises owned or operated by the applicant for the permit.

[A] 105.1.2 Annual permit records. The person to whom an annual permit is issued shall keep a detailed record of alterations made under such annual permit. The building official shall have access to such records at all times or such records shall be filed with the building official as designated.

[A] 105.2 Work exempt from permit. Exemptions from permit requirements of this code shall not be deemed to grant authorization for any work to be done in any manner in violation of the provisions of this code or any other laws or ordinances of this jurisdiction. Permits shall not be required for the following:

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Building:
1. One-story detached accessory structures used as tool and storage sheds, playhouses and similar uses, provided that the floor area does not exceed than 120 square feet (11.15 m [2] ). It is permissible that these structures still be regulated by Section 710A, despite exemption from permit.
2. Fences, other than swimming pool barriers, not over 7 feet (2134 mm) high.
3. Oil derricks.
4. Retaining walls that are not over 4 feet (1219 mm) in height measured from the bottom of the footing to the top of the wall, unless supporting a surcharge or impounding Class I, II or IIIA liquids.
5. Water tanks supported directly on grade if the capacity is not greater than 5,000 gallons (18 925 L) and the ratio of height to diameter or width is not greater than 2:1.
6. Sidewalks and driveways not more than 30 inches (762 mm) above adjacent grade, and not over any basement or story below and are not part of an accessible route.
7. Painting, papering, tiling, carpeting, cabinets, countertops and similar finish work.
8. Temporary motion picture, television and theater stage sets and scenery.
9. Prefabricated swimming pools accessory to a Group R-3 occupancy that are less than 24 inches (610 mm) deep, are not greater than 5,000 gallons (18 925 L) and are installed entirely above ground.
10. Shade cloth structures constructed for nursery or agricultural purposes, not including service systems.
11. Swings and other playground equipment accessory to detached one- and two-family dwellings.
CEBC § 105.3 High relevance — show source text
1. Tire storage.
2. Welding and cutting operations.
[A] 105.3 Work exempt from permit. Exemption from the permit requirements of this code or in other Parts of Title 24 shall not be deemed to grant authorization for any work to be done in any manner in violation of the provisions of this code or any other laws or ordinances of this jurisdiction.

The code official is authorized to stipulate conditions for permits. Permits shall not be issued where public safety would be at risk, as determined by the code official.

[A] 105.4 Permit application. To obtain a permit, the applicant shall first file an application therefor in writing on a form furnished by the code enforcement agency for that purpose. Every such application shall:
1. Identify and describe the work, activity, operation, practice or function to be covered by the permit for which application is made.
2. Describe the land on which the proposed work, activity, operation, practice or function is to be done by legal description, street address or similar description that will readily identify and definitely locate the proposed building, work, activity, operation, practice or function.
3. Indicate the use or occupancy for which the proposed work, activity, operation, practice or function is intended.
4. Be accompanied by plans, diagrams, computation and specifications and other data as required in Section 106 of this code.
5. State the valuation of any new building or structure or any addition, remodeling or alteration to an existing building.
6. Be signed by the applicant or the applicant’s authorized agent.
7. Give such other data and information as required by the code official.
[A] 105.4.1 Preliminary inspection. Before a permit is issued, the code official is authorized to inspect and approve the systems, equipment, buildings, devices, premises and spaces or areas to be used.

[A] 105.4.2 Time limitation of application. An application for a permit for any proposed work shall be deemed to have been abandoned 180 days after the date of filing, unless such application has been pursued in good faith or a permit has been issued; except that the code official is authorized to grant one or more extensions of time for additional periods not exceeding 180 days each. The extension shall be requested in writing and justifiable cause demonstrated.

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ADMINISTRATION

[A] 105.5 Permit approval. Before a permit is issued, the code official, or an authorized representative, shall review and approve permitted uses, occupancies or structures. Where laws or regulations are enforceable by other agencies or departments, a joint approval shall be obtained from agencies or departments concerned.

[A] 105.6 Permit issuance. The application, plans, specifications and other data filed by an applicant for a permit shall be reviewed by the code official. If the code official finds that the work described in an application for a permit and the plan, specifications and other data filed therewith conform to the requirements of this code, the code official is allowed to issue a permit to the applicant.

When the code official issues the permit, the code official shall endorse in writing or stamp the plans and specifications APPROVED. Such approved plans and specifications shall not be changed, modified or altered without authorization from the code official, and work regulated by this code shall be done in accordance with the approved plans.
CEBC § 1.8.3.2.3 High relevance — show source text
Exception: Mobilehome parks where the Department of Housing and Community Development is the enforcing agency.

1.8.3.2.3 Special Occupancy Parks Act. Refer to the Special Occupancy Parks Act, California Health and Safety Code, Division 13, Part 2.3, commencing with Section 18860 and California Code of Regulations, Title 25, Division 1, Chapter 2.2, commencing with Section 2000 for special occupancy park administrative and enforcement authority, permits, fees, violations, inspections and penalties both within and outside of special occupancy parks.

Exception: Special occupancy parks where the Department of Housing and Community Development is the enforcing agency.

1.8.3.2.4 Employee Housing Act. Refer to the Employee Housing Act, California Health and Safety Code, Division 13, Part 1, commencing with Section 17000 and California Code of Regulations, Title 25, Division 1, Chapter 1, Subchapter 3, commencing with Section 600 for employee housing administrative and enforcement authority, permits, fees, violations, inspections and penalties.

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ADMINISTRATION

1.8.3.2.5 Factory-Built Housing Law. Refer to the Factory-Built Housing Law, California Health and Safety Code, Division 13, Part 6, commencing with Section 19960 and California Code of Regulations, Title 25, Division 1, Chapter 3, Subchapter 1, commencing with Section 3000 for factory-built housing administrative and enforcement authority, permits, fees, violations, inspections and penalties.

SECTION 1.8.4—PERMITS, FEES, APPLICATIONS AND INSPECTIONS

1.8.4.1 Permits. A written construction permit shall be obtained from the enforcing agency prior to the erection, construction, reconstruction, installation, moving or alteration of any building or structure.

Exceptions:

1. Work exempt from permits as specified in Chapter 1, Division II, Scope and Administration, Section 105.2. 2. Changes, alterations or repairs of a minor nature not affecting structural features, egress, sanitation, safety or accessibility as determined by the enforcing agency. 3. Retroactive permits issued in accordance with Health and Safety Code Section 17958.12.

Exemptions from permit requirements shall not be deemed to grant authorization for any work to be done in any manner in violation of other provisions of law or this code.

1.8.4.2 Fees. Subject to other provisions of law, the governing body of any city, county, or city and county may prescribe fees to defray the cost of enforcement of rules and regulations promulgated by the Department of Housing and Community Development. The amount of the fees shall not exceed the amount reasonably necessary to administer or process permits, certificates, forms or other documents, or to defray the costs of enforcement. For additional information, see the State Housing Law, Health and Safety Code, Division 13, Part 1.5, Section 17951 and California Code of Regulations, Title 25, Division 1, Chapter 1, Subchapter 1, Article 3, commencing with Section 6.
CEBC § 104.9.1 High relevance — show source text
[A] 104.9.1 Materials and equipment reuse. Materials, equipment and devices shall not be reused unless such elements are in good working order and approved.

[A] 104.10 Other agencies. When requested to do so by the code official, other officials of this jurisdiction shall assist and cooperate with the code official in the discharge of the duties required by this code.

SECTION 105—PERMITS

[A] 105.1 General. Where not otherwise provided in the requirements of the California Building Code or California Fire Code, permits are required in accordance with Sections 105.2 through 105.10.

[A] 105.2 Permits required. Unless otherwise exempted, buildings or structures regulated by this code shall not be erected, constructed, altered, repaired, moved, removed, converted, demolished or changed in use or occupancy unless a separate permit for each building or structure has first been obtained from the code official.

For buildings or structures erected for temporary uses, see Section A108.3.

Where required by the code official, a permit shall be obtained for the following activities, operations, practices or functions within a wildland-urban interface area:
1. Automobile wrecking yard.
2. Candles and open flames in assembly areas.
3. Explosives or blasting agents.
4. Fireworks.
5. Flammable or combustible liquids.
6. Hazardous materials.
7. Liquefied petroleum gases.
8. Lumberyards.
9. Motor vehicle fuel-dispensing stations.
10. Open burning.
11. Pyrotechnical special effects material.
12. Tents, canopies and temporary membrane structures.
13. Tire storage.
14. Welding and cutting operations.
[A] 105.3 Work exempt from permit. Exemption from the permit requirements of this code or in other Parts of Title 24 shall not be deemed to grant authorization for any work to be done in any manner in violation of the provisions of this code or any other laws or ordinances of this jurisdiction.

The code official is authorized to stipulate conditions for permits. Permits shall not be issued where public safety would be at risk, as determined by the code official.

[A] 105.4 Permit application. To obtain a permit, the applicant shall first file an application therefor in writing on a form furnished by the code enforcement agency for that purpose. Every such application shall:
1. Identify and describe the work, activity, operation, practice or function to be covered by the permit for which application is made.
2. Describe the land on which the proposed work, activity, operation, practice or function is to be done by legal description, street address or similar description that will readily identify and definitely locate the proposed building, work, activity, operation, practice or function.
3. Indicate the use or occupancy for which the proposed work, activity, operation, practice or function is intended.
4. Be accompanied by plans, diagrams, computation and specifications and other data as required in Section 106 of this code.
5. State the valuation of any new building or structure or any addition, remodeling or alteration to an existing building.
6. Be signed by the applicant or the applicant’s authorized agent.
7. Give such other data and information as required by the code official.
[A] 105.4.1 Preliminary inspection. Before a permit is issued, the code official is authorized to inspect and approve the systems, equipment, buildings, devices, premises and spaces or areas to be used.
CEBC § 104.8 High relevance — show source text
[A] 104.8 Liability. The code official, member of the Board of Appeals, officer 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 rendered 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 any act or by reason of an act or omission in the discharge of official duties.

[A] 104.8.1 Legal defense. Any suit or criminal complaint instituted against any 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 code 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.

[A] 104.9 Approved materials and equipment. Materials, equipment and devices approved by the code official shall be constructed and installed in accordance with such approval.

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[A] 104.9.1 Materials and equipment reuse. Materials, equipment and devices shall not be reused unless such elements are in good working condition and approved.

SECTION 105—PERMITS

[A] 105.1 Required. Any owner or owner’s authorized agent who intends to repair, add to, alter, relocate, demolish or change the occupancy of a building or to repair, install, add, alter, remove, convert or replace any electrical, gas, mechanical or plumbing system, the installation of which is regulated by this code, or to cause any such work to be performed, shall first make application to the code official and obtain the required permit.

[A] 105.1.1 Annual permit. Instead of an individual permit for each alteration to an already approved electrical, gas, mechanical, or plumbing installation, the code official is authorized to issue an annual permit on application therefor to any person, firm or corporation regularly employing one or more qualified trade persons in the building, structure, or on the premises owned or operated by the applicant for the permit.

[A] 105.1.2 Annual permit records. The person to whom an annual permit is issued shall keep a detailed record of alterations made under such annual permit. The code official shall have access to such records at all times, or such records shall be filed with the code official as designated.

[A] 105.2 Work exempt from permit. Exemptions from permit requirements of this code shall not be deemed to grant authorization for any work to be done in any manner in violation of the provisions of this code or any other laws or ordinances of this jurisdiction. Permits shall not be required for the following:
CEBC § 109.3.11 High relevance — show source text
[A] 109.3.11 Final inspection. The final inspection shall be made after work required by the building permit is completed.

[A] 109.4 Inspection agencies. The code official is authorized to accept reports of approved inspection agencies, provided that such agencies satisfy the requirements as to qualifications and reliability.

[A] 109.5 Inspection requests. It shall be the duty of the holder of the building permit or their duly authorized agent to notify the code official when work is ready for inspection. It shall be the duty of the permit holder to provide access to and means for any inspections of such work that are required by this code.

[A] 109.6 Approval required. Work shall not be done beyond the point indicated in each successive inspection without first obtaining the approval of the code official. The code official, on notification, shall make the requested inspections and shall either indicate the portion of the construction that is satisfactory as completed or shall notify the permit holder or an agent of the permit holder

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wherein the same fails to comply with this code. Any portions that do not comply shall be corrected and such portion shall not be covered or concealed until authorized by the code official.

SECTION 110—CERTIFICATE OF OCCUPANCY

[A] 110.1 Change of occupancy. A structure shall not be used or occupied in whole or in part, and a change of occupancy of a structure or portion thereof shall not be made until the code official has issued a certificate of occupancy therefor as provided herein. Issuance of a certificate of occupancy shall not be construed as an approval of a violation of the provisions of this code or of other ordinances of the jurisdiction. Certificates presuming to give authority to violate or cancel the provisions of this code or other ordinances of the jurisdiction shall not be valid.

Exception: Certificates of occupancy are not required for work exempt from permits in accordance with Section 105.2.

[A] 110.2 Certificate issued. After the code official inspects the structure and does not find violations of the provisions of this code or other laws that are enforced by the department, the code official shall issue a certificate of occupancy that contains the following:
1. The permit number.
2. The address of the structure.
3. The name and address of the owner or the owner’s authorized agent.
4. A description of that portion of the structure for which the certificate is issued.
5. A statement that the described portion of the structure has been inspected for compliance with the requirements of this code for the occupancy and division of occupancy and the use for which the proposed occupancy is classified.
6. The name of the code official.
7. The edition of the code under which the permit was issued.
8. The use and occupancy in accordance with the provisions of the California Building Code .
9. The type of construction as defined in the California Building Code .
10. The design occupant load and any impact the alteration has on the design occupant load of the area not within the scope of the work.
11. Where an automatic sprinkler system is provided, and whether an automatic sprinkler system is required.
12. Any special stipulations and conditions of the building permit.
CEBC § 105.3 High relevance — show source text
BENCH. A relatively level step excavated into earth material on which fill is to be placed.

COMPACTION. The densification of a fill by mechanical means.

CUT. See “Excavation.”

DOWN DRAIN. A device for collecting water from a swale or ditch located on or above a slope, and safely delivering it to an approved drainage facility.

EROSION. The wearing away of the ground surface as a result of the movement of wind, water or ice.

EXCAVATION. The removal of earth material by artificial means, also referred to as a cut.

FILL. Deposition of earth materials by artificial means.

GRADE. The vertical location of the ground surface.

GRADE, EXISTING. The grade prior to grading.

GRADE, FINISHED. The grade of the site at the conclusion of all grading efforts.

GRADING. An excavation or fill or combination thereof.

KEY. A compacted fill placed in a trench excavated in earth material beneath the toe of a slope.

SLOPE. An inclined surface, the inclination of which is expressed as a ratio of horizontal distance to vertical distance.

TERRACE. A relatively level step constructed in the face of a graded slope for drainage and maintenance purposes.

SECTION J103—PERMITS REQUIRED

J103.1 Permits required. Except as exempted in Section J103.2, grading shall not be performed without first having obtained a permit therefor from the building official. A grading permit does not include the construction of retaining walls or other structures.

J103.2 Exemptions. A grading permit shall not be required for the following:
1. Grading in an isolated, self-contained area, provided that the public is not endangered and that such grading will not adversely affect adjoining properties.
2. Excavation for construction of a structure permitted under this code.
3. Cemetery graves.
4. Refuse disposal sites controlled by other regulations.
5. Excavations for wells, or trenches for utilities.
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APPENDIX J—GRADING
1. Mining, quarrying, excavating, processing or stock-piling rock, sand, gravel, aggregate or clay controlled by other regulations, provided that such operations do not affect the lateral support of, or significantly increase stresses in, soil on adjoining properties.
2. Exploratory excavations performed under the direction of a registered design professional.
Exemption from the permit requirements of this appendix shall not be deemed to grant authorization for any work to be done in any manner in violation of the provisions of this code or any other laws or ordinances of this jurisdiction.

SECTION J104—PERMIT APPLICATION AND SUBMITTALS

J104.1 Submittal requirements. In addition to the provisions of Section 105.3 and 1.8.4, as applicable, the applicant shall state the estimated quantities of excavation and fill.

J104.2 Site plan requirements. In addition to the provisions of Section 107, a grading plan shall show the existing grade and finished grade in contour intervals of sufficient clarity to indicate the nature and extent of the work and show in detail that it complies with the requirements of this code. The plans shall show the existing grade on adjoining properties in sufficient detail to identify how grade changes will conform to the requirements of this code.
CEBC § 101.2 High relevance — show source text
101.2 Scope . . . . . . . . . . . . . . . . . . . . . . . 21

101.3 Purpose . . . . . . . . . . . . . . . . . . . . . 21

101.4 Unconstitutional . . . . . . . . . . . . . . . 21

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TABLE OF CONTENTS

101.5 Validity . . . . . . . . . . . . . . . . . . . . . . 21

102.0 Applicability. . . . . . . . . . . . . . . . . . . 21

102.1 Conflicts Between Codes . . . . . . . . 21

102.2 Existing Installations . . . . . . . . . . . . 21

102.3 Maintenance . . . . . . . . . . . . . . . . . . 21

102.4 Additions, Alterations, Renovations, or Repairs . . . . . . . . . 21

102.5 Health and Safety . . . . . . . . . . . . . . 21

102.6 Changes in Building Occupancy. . . 21

102.7 Moved Structures . . . . . . . . . . . . . . 21

102.8 Appendices. . . . . . . . . . . . . . . . . . . 21

103.0 Duties and Powers of the

Authority Having Jurisdiction . . . . . 22

103.1 General. . . . . . . . . . . . . . . . . . . . . . 22

103.2 Liability . . . . . . . . . . . . . . . . . . . . . . 22

103.3 Applications and Permits . . . . . . . . 22

103.4 Right of Entry . . . . . . . . . . . . . . . . . 22

104.0 Permits . . . . . . . . . . . . . . . . . . . . . . 22

104.1 Permits Required . . . . . . . . . . . . . . 22

104.2 Exempt Work . . . . . . . . . . . . . . . . . 22

104.3 Application for Permit . . . . . . . . . . . 22

104.4 Permit Issuance . . . . . . . . . . . . . . . 23

104.5 Fees . . . . . . . . . . . . . . . . . . . . . . . . 24

105.0 Inspections and Testing . . . . . . . . . 24

105.1 General. . . . . . . . . . . . . . . . . . . . . . 24

105.2 Required Inspections . . . . . . . . . . . 24

105.3 Testing of Systems . . . . . . . . . . . . . 25

105.4 Connection to Service Utilities . . . . 25

106.0 Violations and Penalties . . . . . . . . . 25

106.1 General. . . . . . . . . . . . . . . . . . . . . . 25
CEBC § 104.7.4 High relevance — show source text
[A] 104.7.4 Tests. The building official shall keep a record of tests conducted to comply with Sections 104.2.2.4 and 104.2.3.5.

[A] 104.7.5 Fees. The building official shall keep a record of fees collected and refunded in accordance with Section 109.

[A] 104.8 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 rendered 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 any act or by reason of any act or omission in the discharge of official duties.

[A] 104.8.1 Legal defense. Any suit or criminal complaint instituted against any officer or employee because of an act performed by that officer or employee in the lawful discharge of duties 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 costs in an action, suit or proceeding that is instituted in pursuance of the provisions of this code.

[A] 104.9 Approved materials and equipment. Materials, equipment and devices approved by the building official shall be constructed and installed in accordance with such approval.

[A] 104.9.1 Materials and equipment reuse. Materials, equipment and devices shall not be reused unless such elements are in good working condition and approved.

SECTION 105—PERMITS

[A] 105.1 Required. Any owner or owner’s authorized agent who intends to construct, enlarge, alter, repair, move, demolish or change the occupancy of a building or structure, or to erect, install, enlarge, alter, repair, remove, convert or replace any electrical, gas, mechanical or plumbing system, the installation of which is regulated by this code, or to cause any such work to be performed, shall first make application to the building official and obtain the required permit.

[A] 105.1.1 Annual permit. Instead of an individual permit for each alteration to an already approved electrical, gas, mechanical or plumbing installation, the building official is authorized to issue an annual permit upon application therefor to any person, firm or corporation regularly employing one or more qualified tradespersons in the building, structure or on the premises owned or operated by the applicant for the permit.

[A] 105.1.2 Annual permit records. The person to whom an annual permit is issued shall keep a detailed record of alterations made under such annual permit. The building official shall have access to such records at all times or such records shall be filed with the building official as designated.

[A] 105.2 Work exempt from permit. Exemptions from permit requirements of this code shall not be deemed to grant authorization for any work to be done in any manner in violation of the provisions of this code or any other laws or ordinances of this jurisdiction. Permits shall not be required for the following:

2025 CALIFORNIA BUILDING CODE 1-27

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ADMINISTRATION
CEBC § 1.11. High relevance — show source text
The state agency does not adopt sections identified with 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.

2025 CALIFORNIA EXISTING BUILDING CODE 4A-1

on Jul 18, 2025 11:14 AM (CDT) THEREUNDER.

4A-2 2025 CALIFORNIA EXISTING BUILDING CODE

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4 A REPAIRS

User notes:

About this chapter: Chapter 4A governs the repair of existing buildings regulated by the Department of Health Care Access and Information/Office of Statewide Hospital Planning and Development, which include hospitals and correctional treatment centers [applications listed in Section 1.10.1 (OSHPD 1)].

SECTION 401 A —GENERAL

401 A .1 Scope. Repairs shall comply with the requirements of this chapter. The provisions of this chapter shall apply to existing structures for applications listed in Section 1.10.1 [OSHPD 1] regulated by the Department of Health Care Access and Information/Office of Statewide Hospital Planning and Development (OSHPD).

401 A .1.1 Bleachers, folding and telescopic seating and grandstands. Repairs to existing bleachers, folding and telescopic seating and grandstands shall comply with ICC 300.

401 A .2 Compliance. The work shall not make the building less complying than it was before the repair was undertaken. Work on nondamaged components that is necessary for the required repair of damaged components shall be considered part of the repair and shall not be subject to requirements for alterations.

401 A .3 Flood hazard areas. In flood hazard areas, repairs that constitute substantial improvement shall require that the building comply with Section 1612 A of the California Building Code .

SECTION 402 A —BUILDING ELEMENTS AND MATERIALS

402 A .1 Glass replacement. The installation or replacement of glass shall be as required for new installations in accordance with the California Building Code.

SECTION 403 A —FIRE PROTECTION

403 A .1 General. Fire protection shall comply with the California Building Standards Code.

SECTION 404 A —MEANS OF EGRESS

404 A .1 General. Repairs shall be done in a manner that maintains the level of protection provided for the means of egress.

SECTION 405 A —STRUCTURAL

405 A .1 General. Structural damage shall be repaired in compliance with this section and Section 401 A .2.

Exception: Routine maintenance required by Chapter 3A, ordinary repairs exempt from permit in accordance with California Building Code Section 105.2, and abatement of wear due to normal service conditions shall not be subject to the requirements for repairs in this section.
CEBC § 104.0 High relevance — show source text
104.0 Permits.

104.1 Permits Required. It shall be unlawful for a person, firm, or corporation to make an installation, alteration, repair, replacement, or remodel a plumbing system regulated by this code except as permitted in Section 104.2, or to cause the same to be done without first obtaining a separate plumbing permit for each separate building or structure. 104.2 Exempt Work. A permit shall not be required for the following:

(1) The stopping of leaks in drains, soil, waste, or vent pipe, provided, however, that a trap, drainpipe, soil, waste, or vent pipe become defective, and it becomes necessary to remove and replace the same with new material, the same shall be considered as new work and a permit shall be procured and inspection made as provided in this code.

(2) The clearing of stoppages, including the removal and reinstallation of water closets, or the repairing of leaks in pipes, valves, or fixtures, provided such repairs do not involve or require the replacement or rearrangement of valves, pipes, or fixtures.

Exemption from the permit requirements of this code shall not be deemed to grant authorization for work to be done in violation of the provisions of the code or other laws or ordinances of this jurisdiction. 104.3 Application for Permit. To obtain a permit, the applicant shall first file an application therefore in writing on a form furnished by the Authority Having Jurisdiction for that purpose. Such application shall:

(1) Identify and describe the work to be covered by the permit for which application is made.

(2) Describe the land upon which the proposed work is to be done by legal description, street address, or similar description that will readily identify and locate the proposed building or work.

(3) Indicate the use or occupancy for which the proposed work is intended.

22 2025 CALIFORNIA PLUMBING CODE

), Copyright © 2025 IAPMO, and may not be used for any other purpose or distributed to any other persons or parties.

DIVISION II SCOPE AND ADMINISTRATION

(4) Be accompanied by construction documents in accordance with Section 104.3.1.

(5) Be signed by the permittee or the permittee’s authorized agent. The Authority Having Jurisdiction shall be permitted to require evidence to indicate such authority.

(6) Give such other data and information in accordance with the Authority Having Jurisdiction.

104.3.1 Construction Documents. Construction documents, engineering calculations, diagrams, and other data shall be submitted in two or more sets, or in a digital format where permitted by the Authority Having Jurisdiction, with each application for a permit. The construction documents, computations, and specifications shall be prepared by, and the plumbing designed by, a registered design professional. Construction documents shall be drawn to scale with clarity to identify that the intended work to be performed is in accordance with the code.

Exception: The Authority Having Jurisdiction shall be permitted to waive the submission of construction documents, calculations, or other data where the Authority Having Jurisdiction finds that the nature of the work applied for is such that reviewing of construction documents is not necessary to obtain compliance with the code.

104.3.2 Plan Review Fees. Where a plan or other data is required to be submitted in accordance with Section 104.3.1, a plan review fee shall be paid at the time of submitting construction documents for review.

The plan review fees for plumbing work shall be determined and adopted by this jurisdiction.

Frequently asked questions

Do I always need a permit to replace a light fixture?

Not always. Simple replacement of lamps or minor repair/maintenance of electrical fixtures is listed as exempt in § 105.2 (Electrical repairs and maintenance). If the work involves changing wiring, adding circuits, or altering fixed equipment, a permit is required under § 105.1.

Is painting my house exempt from permits?

Yes. Painting, papering, tiling, carpeting, cabinets, countertops and similar finish work are specifically listed as exempt in § 105.2. But paint that affects fire-rating assemblies or involves structural alteration may trigger permit or review.

Who can decide whether an exemption applies — me or the city?

The code official (local enforcing agency) has the authority to interpret exemptions and may require a permit if public safety is at risk — the CEBC makes this explicit in § 105.2. If in doubt, contact the code official before starting work.

Are portable heaters and cooling units exempt?

Yes — several portable appliances (portable heating appliance, portable ventilation equipment, portable cooling unit, and small self-contained refrigeration systems) are listed among exempt items in § 105.2 under Gas and Mechanical categories. If the work involves fixed systems or piping beyond the appliance, a permit may be required.

If I start work without a permit, can I get one later?

Starting work without a required permit can trigger a special investigation and investigation fees; the applicable trade codes (e.g., Plumbing Code) also expressly provide for investigation fees where work began before permit issuance. The CEBC requires application and approval before regulated work under § 105.1. Check with your jurisdiction for retroactive permitting procedures.

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What must be submitted with a permit application (plans, reports, professional stamps)?

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How are inspections scheduled, conducted and documented under the CEBC?

Permits, construction documents, fees and inspections

California Existing Building Code