CEBC · California Existing Building Code
Where must a relocated building be located on the lot?
If you move a building, the CEBC requires you to place it on the lot so it meets the applicable CBC or CRC rules for setbacks, height, lot coverage and related site requirements — CEBC **§ 1402.1** refers you to those codes. You must also meet CEBC relocation requirements for foundation, wind, seismic, snow and flood conditions and expect post‑move inspections (see **§§ 1402.2–1402.7**).
Last reviewed: July 6, 2026
What the code requires — plain English
A relocated building must be placed on its new lot in the same manner as new construction: it must meet the site‑location requirements of the California Building Code or the California Residential Code, as applicable. This direction is the CEBC’s controlling rule for lot location: § 1402.1.
The single most important rule: place the moved building so it complies with the applicable CBC/CRC rules for setbacks, yards, height, lot coverage and other site-location limits — CEBC simply points you to those codes. (CEBC § 1402.1.)
Requirements in detail
- What CEBC actually says: § 1402.1 requires the relocated building to “be located on the lot in accordance with the requirements of the California Building Code or the California Residential Code, as applicable.” That is a cross‑reference rule — CEBC does not restate numeric setbacks or percentages itself. § 1402.1.
- Other relocation requirements you must check together with location:
- Foundation: the relocated building’s foundation system must comply with the CBC or CRC. § 1402.2 and § 1402.2.1.
- Wind, seismic and snow: if the site at the new location exposes the building to higher wind, seismic or snow loads, the structure must meet the applicable CBC/CRC provisions for those loads; limited exceptions for minor stress increases are provided. See § 1402.3, § 1402.4, § 1402.5.
- Flood hazard: relocation into a flood hazard area triggers compliance with CBC Section 1612 or CRC R306, per § 1402.6.
- Inspection and repair: the code official may require inspection of structural parts and mandate repairs before final approval. § 1402.7.
Decision-relevant checklist (quick reference table)
| What you must decide / check | Typical place to find the numeric value or rule | Code reference |
|---|---|---|
| Front/side/rear setbacks, required yards, lot coverage, height limits | Local zoning + CBC or CRC tables and local amendments | See § 1402.1. |
| Eave/roof overhang projections into setbacks | CBC/CRC allowed projection rules | See § 1402.1. |
| Fire‑separation distances between buildings on same lot | CBC/CRC fire‑separation / exterior wall rules | See § 1402.1. |
| Foundation design requirements (bearing, anchorage) | CBC or CRC foundation chapters | § 1402.2 and § 1402.2.1. |
| Wind load compliance at new site (or exception if unchanged) | CBC/CRC wind provisions; CEBC exception applies when loads are not higher | § 1402.3 (exception for detached 1‑2 family & Group U when wind not higher; structural elements ≤ 10 percent stress increase may be excepted). |
| Seismic load compliance at new site (or exception if unchanged) | CBC/CRC seismic provisions; CEBC exception when seismic demands not higher | § 1402.4 (exceptions for SDC A/B and some detached dwellings; structural elements ≤ 10 percent stress increase). |
| Snow load compliance at new site (when higher) | CBC/CRC snow provisions | § 1402.5 (exception for elements with ≤ 5 percent stress increase). |
| Relocation into flood hazard | CBC §1612 or CRC R306 for elevation/floodproofing | § 1402.6. |
| Final structural inspection / repairs | Code official inspection; repairs before final approval | § 1402.7. |
Note: CEBC points to the CBC/CRC for the numeric requirements. The CEBC sections above give the direction and list the relocation‑specific structural/load checks but do not reproduce setbacks, heights or coverage numbers themselves.
Exceptions & special cases
- Detached one‑ and two‑family dwellings and Group U accessory structures have some limited exceptions for wind and seismic when the new location’s loads are not higher than the previous location — see § 1402.3 and § 1402.4.
- Minor stress increases: structural elements whose calculated stress increase is not more than 10 percent (wind/seismic) or not more than 5 percent (snow) may be excepted from full re‑design under § 1402.3, § 1402.4, § 1402.5.
- Moving into a flood hazard area is a special trigger: CEBC requires compliance with the CBC or CRC flood provisions at that location (e.g., elevation, floodproofing). § 1402.6.
If you need to know the numeric setback, height or lot coverage for a particular parcel, CEBC requires you to use the CBC or CRC (and local zoning) for those numbers — CEBC § 1402.1 does not provide them.
Common mistakes
- Assuming CEBC supplies numeric setbacks or coverage limits. It does not — CEBC § 1402.1 defers to the CBC/CRC.
- Forgetting to check whether wind, seismic or snow loads at the new site are higher; if they are, CBC/CRC compliance is required (see § 1402.3, § 1402.4, § 1402.5).
- Installing the building on an inadequate foundation or without required anchorage — CEBC requires the foundation system and connections comply with CBC/CRC (§ 1402.2, § 1402.2.1).
- Neglecting to obtain the structural inspections the code official may require after relocation — final approval can be withheld until repairs/inspections are completed (§ 1402.7).
- Assuming flood hazards don’t apply; relocation into a flood zone requires compliance with CBC/CRC flood provisions (§ 1402.6).
Worked example — step‑by‑step
Scenario: You plan to relocate a 24' × 50' existing single‑family house (one story) from Site A to Site B in the same city.
- CEBC first rule: confirm CEBC directs you to CBC/CRC for site location. Follow CEBC § 1402.1.
- Check local zoning and the CBC/CRC for numeric site requirements at Site B:
- Required front setback = (example) 20 ft (obtain from zoning/CBC/CRC/local ordinance). CEBC does not give this number; it points you to CBC/CRC (§ 1402.1).
- Confirm the building, when placed, will meet required side/rear setbacks and lot coverage per CBC/CRC. If it does not, you must adjust orientation/position or pursue local variances (not covered by CEBC §1402.1).
- Check loads at the new site:
- If Site A was in Seismic Design Category B, and Site B is C, the building must meet CBC/CRC seismic provisions applicable at Site B (CEBC § 1402.4). If seismic demand at Site B is higher, expect required upgrades.
- If wind or snow loads at Site B are higher than at Site A, comply with CBC/CRC per § 1402.3 and § 1402.5. Minor stress increases (≤ 10% for wind/seismic; ≤ 5% for snow) may be excepted per CEBC; verify calculations.
- Design the foundation and anchorage to meet CBC/CRC requirements for the new site (CEBC § 1402.2 and § 1402.2.1).
- Submit plans and expect the code official to require inspections of structural components after relocation; make any required repairs before final sign‑off per § 1402.7.
(Concrete numeric values — setbacks, SDC, wind speeds, ground snow loads, exact foundation bearing pressures — must be obtained from the CBC/CRC, local zoning, and site geotechnical data; CEBC § 1402.1 directs you to those sources.)
Related CEBC provisions
- § 1401.1 — Scope of Chapter 14 (relocated or moved buildings).
- § 1401.2 — Conformance: building must be safe for occupancy; work must comply with CEBC and the California Fire Code.
- § 1402.1 — Location on the lot (controlling section).
- § 1402.2 and § 1402.2.1 — Foundation and connection to foundation.
- § 1402.3 — Wind loads (and exceptions).
- § 1402.4 — Seismic loads (and exceptions).
- § 1402.5 — Snow loads (and exception).
- § 1402.6 — Flood hazard areas (CBC §1612 / CRC R306 applicability).
- § 1402.7 — Required inspection and repairs after relocation.
Code references
Grounded in the retrieved California Existing Building Code — click a citation to read the verbatim passage:
CEBC § 1401.1.1 High relevance — show source text
and the California Code of Regulations, Title 25, Division 1, Chapter 2._ Manufactured homes must meet unit identification (data plate) and certification label requirements as specified in the Code of Federal Regulations, Title 24, Subtitle B, Chapter XX, Part 3280 and Health and Safety Code Section 18032. Commercial modulars and special purpose commercial modulars must meet identification requirements in the California Code of Regulations, Title 25, Division 1, Chapter 3, Subchapter 2.
1401.1.1 Bleachers, folding and telescopic seating and grandstands. Relocated or moved bleachers, folding and telescopic seating and grandstands shall comply with ICC 300.
1401.2 Conformance. The building shall be safe for human occupancy as determined by the California Fire Code and the Interna- tional Property Maintenance Code . Any repair, alteration or change of occupancy undertaken within the moved structure shall comply with the requirements of this code applicable to the work being performed. Any field-fabricated elements shall comply with the requirements of the California Building Code or the California Residential Code, as applicable. [HCD 1 & HCD 2] After July 1, 1978, local ordinances or regulations for relocated or moved apartment houses and dwellings shall permit the retention of existing materials and methods of construction, provided the apartment house or dwelling complies with the building standards for foundations applica- ble to new construction and does not become or continue to be a substandard building. For additional information, see Health and Safety Code Section 17958.9.
SECTION 1402—REQUIREMENTS
1402.1 Location on the lot. The building shall be located on the lot in accordance with the requirements of the California Building Code or the California Residential Code, as applicable.
[BS] 1402.2 Foundation. The foundation system of relocated buildings shall comply with the California Building Code or the Califor- nia Residential Code, as applicable.
[BS] 1402.2.1 Connection to the foundation. The connection of the relocated building to the foundation shall comply with the California Building Code or the California Residential Code, as applicable.
[BS] 1402.3 Wind loads. Buildings shall comply with California Building Code or California Residential Code wind provisions, as applicable.
Exceptions:
- Detached one- and two-family dwellings and Group U occupancies where wind loads at the new location are not higher than those at the previous location.
- Structural elements whose stress is not increased by more than 10 percent.
[BS] 1402.4 Seismic loads. Buildings shall comply with California Building Code or California Residential Code seismic provisions at the new location, as applicable.
Exceptions:
- Structures in Seismic Design Categories A and B and detached one- and two-family dwellings in Seismic Design Categories A, B and C where the seismic loads at the new location are not higher than those at the previous location.
- Structural elements whose stress is not increased by more than 10 percent.
[BS] 1402.5 Snow loads. Structures shall comply with California Building Code or California Residential Code snow loads, as applicable, where snow loads at the new location are higher than those at the previous location.
Exception: Structural elements whose stress is not increased by more than 5 percent.
CEBC § 13-4 High relevance — show source text
1304 Investigation and Evaluation . . . . . . . . . . . . . . . . . . . 13-4
1305 Scoring and Evaluation . . . . . . . . . . . . . . . . . . . . . . . . 13-4
1306 Building Score . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 13-14
1307 Evaluation of Building Safety. . . . . . . . . . . . . . . . . . 13-16
CHAPTER 14 RELOCATED OR MOVED BUILDINGS . . . . . . 14-3
1401 General . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 14-3
1402 Requirements . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 14-3
CHAPTER 15 CONSTRUCTION SAFEGUARDS . . . . . . . . . . 15-3
1501 General . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 15-3
1502 Owner’s Responsibility for Fire Protection . . . . . . . 15-3
1503 Sanitary. . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 15-4
1504 Protection of Pedestrians . . . . . . . . . . . . . . . . . . . . . . 15-4
1505 Protection of Adjoining Property . . . . . . . . . . . . . . . 15-5
1506 Temporary Use of Streets, Alleys and Public Property . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 15-6
1507 Fire Extinguishers . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 15-6
1508 Means of Egress. . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 15-6
1509 Standpipes . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 15-6
1510 Automatic Sprinkler System. . . . . . . . . . . . . . . . . . . . 15-6
1511 Accessibility . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 15-7
1512 Water Supply for Fire Protection. . . . . . . . . . . . . . . . 15-7
CHAPTER 16 REFERENCED STANDARDS. . . . . . . . . . . . . . 16-3
APPENDIX A GUIDELINES FOR THE SEISMIC RETROFIT
CEBC § 102.4 High relevance — show source text
Chapter 14 is applicable to any building that is moved or relocated. This chapter is independent of any of the three compliance methods and focuses on the structural loads where the building is being relocated.
Chapter 15 Construction Safeguards.
Chapter 15 establishes specific regulations in order to minimize the risk to the public and adjacent property during construction. Additionally, this chapter addresses fire and life safety and means of egress during the construction process. This includes requirements for a site safety plan. This chapter is also consistent with Chapter 33 of the CBC and Chapter 33 of the California Fire Code (CFC).
Chapter 16 Referenced Standards.
Chapter 16 lists all of the product and installation standards and codes that are referenced throughout Chapters 1 through 15 and includes identification of the promulgators and the section numbers in which the standards and codes are referenced. As stated in Section 102.4, these standards and codes become an enforceable part of the code (to the prescribed extent of the reference) as if printed in the body of the code.
Appendix A Guidelines for the Seismic Retrofit of Existing Buildings.
Appendix A provides guidelines for upgrading the seismic resistance capacity of different types of existing buildings. It is organized into separate chapters which deal with buildings of different types, including unreinforced masonry buildings, reinforced concrete and reinforced masonry wall buildings, and lightframe wood buildings. This appendix includes its own referenced standards.
Appendix B Supplementary Accessibility Requirements for Existing Buildings and Facilities.
Chapters 11A and 11B of the CBC contain provisions that set forth requirements for accessibility to buildings and their associated sites and facilities for people with physical disabilities. Appendix B was added to address accessibility in construction for items that are not typically enforceable through the traditional building code enforcement process.
Appendix C Guidelines for the Wind Retrofit of Existing Buildings.
The purpose of Appendix C is to provide voluntary prescriptive alternatives for addressing the retrofit of buildings in high-wind areas. Currently, there are two chapters which deal with the retrofit of gable ends and the fastening of roof decks, Appendix Chapters C1 and C2, respectively. This appendix includes its own referenced standards.
Appendix D Board of Appeals.
Appendix D contains the provisions for appeal and the establishment of a board of appeals. The provisions include the application for an appeal, the makeup of the board of appeals and the conduct of the appeal process.
Appendix E Temporary Emergency Uses.
Appendix E is intended to provide guidance for designers, engineers, architects and fire and building officials on allowing temporary emergency uses of existing buildings with respect to the minimum code requirements. This appendix is a template or checklist that references the relevant code requirement of concerns.
Resource A Guidelines on Fire Ratings of Archaic Materials and Assemblies.
In the process of repair and alteration of existing buildings, based on the nature and the extent of the work, the CEBC might require certain upgrades in the fire-resistance rating of building elements, at which time it becomes critical for the designers and the code
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officials to be able to determine the fire-resistance rating of the existing building elements as part of the overall evaluation for the assessment of the need for improvements. These guidelines are based upon the Guideline on Fire Ratings of Archaic Materials published by the National Institute of Building Sciences (NIBS).
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CEBC § 504.10.3 High relevance — show source text
2. The vent and mesh material shall be noncombustible.
3. The vent and mesh material shall be corrosion resistant.
504.10.3 Vent locations. Gable-end and dormer vents shall be located not less than 10 feet (3048 mm) from lot lines. Underfloor ventilation openings shall be located as close to grade as practical.
504.11 Accessory buildings and miscellaneous structures. Accessory buildings and miscellaneous structures that have the potential to pose a significant exterior fire exposure hazard during wildfires shall be constructed to conform to the ignition-resistance require- ments of this section.
504.11.1 Applicability . Sections 504.11.2 through 504.11.6 apply to buildings accessory to an applicable building on the same lot, and attached or detached miscellaneous structures that require a building permit, including but not limited to trellises, arbors, patio covers, gazebos and similar structures.
Exceptions: 1. Decks shall comply with the requirements of Section 504.7.3. 2. Awnings and canopies shall comply with the requirements of Section 3105 of the California Building Code.
504.11.2 Miscellaneous structures and accessory buildings within 3 feet. Miscellaneous structures that require a permit, and accessory buildings of any size, when separated from an applicable building on the same lot by a distance of less than 3 feet (914 mm), shall be constructed of noncombustible materials or ignition-resistant building materials as described in Section 503.2.4.
504.11.3 Accessory buildings greater than 120 square feet, located 3 feet or more but less than 50 feet. Accessory buildings that are greater than 120 square feet (11.15 m2) in size and separated from an applicable building on the same lot by a distance of 3 feet (914 mm) or more but less than 50 feet (15 240 mm) shall be constructed of noncombustible materials or of ignition-resistant building materials as described in Section 503.2.4.
504.11.4 Accessory buildings 120 square feet or less, located 3 feet or more but less than 50 feet. Where required by the code offi- cial, accessory buildings 120 square feet (11.15 m2) or less and separated from an applicable building on the same lot by a distance of 3 feet (914 mm) or more but less than 50 feet (15 240 mm) shall be constructed of noncombustible materials or of ignition-resistant building materials as described in Section 503.2.4.
504.11.5 Miscellaneous structures located 3 feet or more but less than 50 feet. Where required by the code official, miscellaneous structures that require a permit and are separated from an applicable building on the same lot by a distance of 3 feet (914 mm) or more but less than 50 feet (15 240 mm) shall be constructed of noncombustible materials or of ignition-resistant building materials as described in Section 503.2.4.
CEBC § 903.2.1 High relevance — show source text
[F] 903.2.1 Group A. An automatic sprinkler system shall be provided throughout buildings and portions thereof used as Group A occupancies as provided in this section.
[F] 903.2.1.1 Group A-1. An automatic sprinkler system shall be provided throughout stories containing Group A-1 occupancies and throughout all stories from the Group A-1 occupancy to and including the levels of exit discharge serving that occupancy where one of the following conditions exists:
- The fire area exceeds 12,000 square feet (1115 m [2] ).
- The fire area has an occupant load of 300 or more.
- The fire area is located on a floor other than a level of exit discharge serving such occupancies.
- The fire area contains a multitheater complex.
[F] 903.2.1.2 Group A-2. An automatic sprinkler system shall be provided throughout stories containing Group A-2 occupancies and throughout all stories from the Group A-2 occupancy to and including the levels of exit discharge serving that occupancy where one of the following conditions exists:
- The fire area exceeds 5,000 square feet (464 m [2] ).
- The fire area has an occupant load of 100 or more.
- The fire area is located on a floor other than a level of exit discharge serving such occupancies. 4. The structure exceeds 5,000 square feet (465 m [2] ), contains more than one fire area containing a Group A-2 occupancy, and is separated into two or more buildings by fire walls of not less than 4-hour fire-resistance rating without openings.
[F] 903.2.1.3 Group A-3. An automatic sprinkler system shall be provided throughout stories containing Group A-3 occupancies and throughout all stories from the Group A-3 occupancy to and including the levels of exit discharge serving that occupancy where one of the following conditions exists:
- The fire area exceeds 12,000 square feet (1115 m [2] ).
- The fire area has an occupant load of 300 or more.
- The fire area is located on a floor other than a level of exit discharge serving such occupancies. 4. The structure exceeds 12,000 square feet (1155 m [2] ), contains more than one fire area containing exhibition and display rooms, and is separated into two or more buildings by fire walls of not less than 4-hour fire-resistance rating without openings.
[F] 903.2.1.4 Group A-4. An automatic sprinkler system shall be provided throughout stories containing Group A-4 occupancies and throughout all stories from the Group A-4 occupancy to and including the levels of exit discharge serving that occupancy where one of the following conditions exists:
- The fire area exceeds 12,000 square feet (1115 m [2] ).
- The fire area has an occupant load of 300 or more.
- The fire area is located on a floor other than a level of exit discharge serving such occupancies.
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FIRE PROTECTION AND LIFE SAFETY SYSTEMS
[F] 903.2.1.5 Group A-5. An automatic sprinkler system shall be provided for all enclosed Group A-5 accessory use areas in excess of 1,000 square feet (93 m [2] ).
CEBC § 1402.2 High relevance — show source text
[BS] 1402.2 Foundation. The foundation system of relocated buildings shall comply with the California Building Code or the Califor- nia Residential Code, as applicable.
[BS] 1402.2.1 Connection to the foundation. The connection of the relocated building to the foundation shall comply with the California Building Code or the California Residential Code, as applicable.
[BS] 1402.3 Wind loads. Buildings shall comply with California Building Code or California Residential Code wind provisions, as applicable.
Exceptions:
- Detached one- and two-family dwellings and Group U occupancies where wind loads at the new location are not higher than those at the previous location.
- Structural elements whose stress is not increased by more than 10 percent.
[BS] 1402.4 Seismic loads. Buildings shall comply with California Building Code or California Residential Code seismic provisions at the new location, as applicable.
Exceptions:
- Structures in Seismic Design Categories A and B and detached one- and two-family dwellings in Seismic Design Categories A, B and C where the seismic loads at the new location are not higher than those at the previous location.
- Structural elements whose stress is not increased by more than 10 percent.
[BS] 1402.5 Snow loads. Structures shall comply with California Building Code or California Residential Code snow loads, as applicable, where snow loads at the new location are higher than those at the previous location.
Exception: Structural elements whose stress is not increased by more than 5 percent.
[BS] 1402.6 Flood hazard areas. If relocated or moved into a flood hazard area, structures shall comply with Section 1612 of the California Building Code, or Section R306 of the California Residential Code, as applicable.
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RELOCATED OR MOVED BUILDINGS
[BS] 1402.7 Required inspection and repairs. The code official shall be authorized to inspect, or to require approved professionals to inspect at the expense of the owner, the various structural parts of a relocated building to verify that structural components and connections have not sustained structural damage. Any repairs required by the code official as a result of such inspection shall be made prior to the final approval.
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CALIFORNIA EXISTING BUILDING CODE – MATRIX ADOPTION TABLE
CHAPTER 15 – CONSTRUCTION SAFEGUARDS
(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 Col17 BSCC DPH AGR DWR CEC CA SL SLC Adopting CEBC § 8-706 Medium relevance — show source text
SECTION 8-706 — LATERAL LOAD REGULATIONS
8-706.1 Seismic forces. Strength-level seismic forces used to evaluate the structure for resistance to seismic loads shall be based on the R -values tabulated in the regular code for similar lateral-force-resisting systems including consideration of the structural detailing of the members where such R -values exist. Where such R -values do not exist, an appropriate R -value shall be rationally assigned considering the structural detailing of the members.
Exceptions:
- The forces need not exceed 0.75 times the seismic forces prescribed by the regular code requirements.
- For Risk Category I, II or III structures, near-fault increases in ground motion (maximum considered earthquake ground motion of 0.2 second spectral response greater than 150 percent at 5 percent damping) need not be considered when the fundamental period of the building is 0.5 seconds in the direction under consideration.
- For Risk Category I or II structures, the seismic base shear need not exceed 0.30W.
- For Risk Category III or IV structures, the seismic base shear need not exceed 0.40W.
8-706.1.1 When a building is to be strengthened with the addition of a new lateral force resisting system, the R -value of the new system can be used when the new lateral force resisting system resists at least 75 percent of the building’s base shear regardless of its relative rigidity.
8-706.1.2 Evaluation and seismic improvement of unreinforced masonry bearing wall buildings shall comply with the California Existing Building Code (CEBC), Appendix Chapter A1 2013 Edition, and as modified by the CHBC.
Exceptions:
- Alternative standards may be used on a case-by-case basis when approved by the authority having jurisdiction. It shall be permitted to exceed the strength limitation of 100 psi in Section A108.2 of the CEBC when test data and building configuration supports higher values subject to the approval of the authority having jurisdiction.
- CEBC Section A102.2 shall not apply to Qualified Historical Buildings in Risk Category III buildings and other structures whose primary occupancies are public assembly with an occupancy load greater than 300.
8-706.1.3 All deviations from the detailing provisions of the lateral-force-resisting systems shall be evaluated for stability and the ability to maintain load-carrying capacity at the expected inelastic deformations.
8-706.2 Existing building performance. The seismic resistance may be based upon the ultimate capacity of the structure to perform, giving due consideration to ductility and reserve strength of the lateral-force-resisting system and materials while maintaining a reasonable factor of safety. Broad judgment may be exercised regarding the strength and performance of materials not recognized by regular code requirements. (See Chapter 8-8, Archaic Materials and Methods of Construction.)
8-706.2.1 All structural materials or members that do not comply with detailing and proportioning requirements of the regular code shall be evaluated for potential seismic performance and the consequence of non-compliance. All members that would be reasonably expected to fail and lead to collapse or life threatening injury when subjected to seismic demands shall be judged unacceptable, and appropriate structural strengthening shall be developed.
8-706.3 Load path. A complete and continuous load path, including connections, from every part or portion of the structure to the ground shall be provided for the required forces. It shall be verified that the structure is adequately tied together to perform as a unit when subjected to earthquake forces.
CEBC § 1.11. Medium 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.
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14 RELOCATED OR MOVED BUILDINGS
User notes:
About this chapter: Chapter 14 is applicable to any building that is moved or relocated. The relocation of a building will automatically cause an inspection and evaluation process that enables the jurisdiction to determine the level of compliance with the California Fire Code and the California Existing Building Code . These two codes, by their scope, are applicable to existing buildings. This is the case regardless of any repair, remodeling, alteration work or change of occupancy occurring (see the California Fire Code and California Existing Building Code.
SECTION 1401—GENERAL
1401.1 Scope. This chapter provides requirements for relocated or moved structures, including relocatable buildings as defined in Chapter 2. [HCD] The provisions of Chapter 14 are not applicable to commercial modulars, manufactured homes, mobilehomes, multi- unit manufactured housing and special purpose commercial modulars as defined in Health and Safety Code Sections 18001.8, 18007, 18008, 18008.7 and 18012.5, respectively. These structures are subject to installation/reinstallation requirements specified in the Mobile- home Parks Act (Health and Safety Code Section 18200 et seq.) and the California Code of Regulations, Title 25, Division 1, Chapter 2. Manufactured homes must meet unit identification (data plate) and certification label requirements as specified in the Code of Federal Regulations, Title 24, Subtitle B, Chapter XX, Part 3280 and Health and Safety Code Section 18032. Commercial modulars and special purpose commercial modulars must meet identification requirements in the California Code of Regulations, Title 25, Division 1, Chapter 3, Subchapter 2.
1401.1.1 Bleachers, folding and telescopic seating and grandstands. Relocated or moved bleachers, folding and telescopic seating and grandstands shall comply with ICC 300.
1401.2 Conformance. The building shall be safe for human occupancy as determined by the California Fire Code and the Interna- tional Property Maintenance Code . Any repair, alteration or change of occupancy undertaken within the moved structure shall comply with the requirements of this code applicable to the work being performed. Any field-fabricated elements shall comply with the requirements of the California Building Code or the California Residential Code, as applicable. [HCD 1 & HCD 2] After July 1, 1978, local ordinances or regulations for relocated or moved apartment houses and dwellings shall permit the retention of existing materials and methods of construction, provided the apartment house or dwelling complies with the building standards for foundations applica- ble to new construction and does not become or continue to be a substandard building. For additional information, see Health and Safety Code Section 17958.9.
SECTION 1402—REQUIREMENTS
California Existing Building Code Medium relevance — show source text
see
Notes 2, 6, 14, 18; no facings.|80 psi|2 hrs
30 min||1||1, 20|21/2| |W-12-M-15|12″|Core: clay or shale structural tile; see
Notes 2, 4, 13, 18; no facings.|80 psi|3 hrs
30 min||1||1, 20|31/2| |W-12-M-16|12″|Core: clay or shale structural tile; see
Notes 2, 4, 13, 19; no facings.|80 psi|3 hrs||1||1, 20|3| |W-12-M-17|12″|Core: clay or shale structural tile; see
Notes 3, 6, 9, 18; no facings.|80 psi|3 hrs
30 min||1||1, 20|31/2| |W-12-M-18|12″|Core: clay or shale structural tile; see
Notes 3, 6, 9, 19; no facings.|80 psi|2 hrs||1||1, 20|2| |W-12-M-19|12″|Core: clay or shale structural tile; see
Notes 3, 6, 14, 18; no facings.|80 psi|4 hrs||1||1, 20|4| |W-12-M-20|12″|Core: clay or shale structural tile; see
Notes 3, 6, 14, 19; no facings.|80 psi|2 hrs
30 min||1||1, 20|21/2| |W-12-M-21|12″|Core: clay or shale structural tile; see
Notes 3, 6, 16, 18; no facings.|80 psi|5 hrs||1||1, 20|5| |W-12-M-22|12″|Core: clay or shale structural tile; see
Notes 3, 6, 16, 19; no facings.|80 psi|3 hrs||1||1, 20|3| |W-12-M-23|12″|Core: 8″, 70% solid clay or shale struc-
tural tile; 4″ brick facings on one side.|80 psi|10 hrs||1||1, 20|10| |W-12-M-24|12″|Core: 8″, 70% solid clay or shale struc-
tural tile; 4″ brick facings on one side.|N/A|11 hrs||1||1|11| |W-12-M-25|12″|Core: 8″, 40% solid clay or shale struc-
tural tile; 4″ brick facings on one side.|80 psi|6 hrs||1||1, 20|6| |W-12-M-26|12″|Cored concrete masonry; see Notes 1, 9,
15, 16, 20; no facings.|80 psi|2 hrs||1||1, 20|2| |W-12-M-27|12″|Cored concrete masonry; see Notes 2,
18, 26, 34, 41; no facings.|80 psi|5 hrs||1||1,CEBC § 1.1.2 Medium relevance — show source text
1.1.2 Purpose. The purpose of this code is to establish the minimum requirements to safeguard the public health, safety and general welfare through structural strength, means of egress facilities, stability, access to persons with disabilities, sanitation, adequate lighting and ventilation and energy conservation; safety to life and property from fire and other hazards attributed to the built environment; and to provide safety to firefighters and emergency responders during emergency operations.
1.1.3 Scope. The provisions of this code shall apply to the construction, alteration, movement, enlargement, replacement, repair, equipment, use and occupancy, location, maintenance, removal and demolition of every building or structure or any appurtenances connected or attached to such buildings or structures throughout the State of California. [HCD 1 & 2] The provisions of this code shall apply to repair, alteration, change of occupancy, addition to and relocation of every existing building or structure or any appurtenances connected or attached to such buildings or structures throughout the State of California.
1.1.3.1 Nonstate-regulated buildings, structures and applications. Except as modified by local ordinance pursuant to Section 1.1.8, the following standards in the California Code of Regulations, Title 24, Parts 2, 2.5, 3, 4, 5, 6, 7, 9, 10 and 11 shall apply to all occupancies and applications not regulated by a state agency.
1.1.3.2 State-regulated buildings, structures and applications. The model code, state amendments to the model code and/or state amendments where there are no relevant model code provisions shall apply to the following buildings, structures and applications regulated by state agencies as specified in Sections 1.2 through 1.14, except where modified by local ordinance pursuant to Section 1.1.8. When adopted by a state agency, the provisions of this code shall be enforced by the appropriate enforcing agency, but only to the extent of authority granted to such agency by the state legislature.
Note: See “How to Distinguish Between Model Code Language and California Amendments” in the front of the code. 1. State-owned buildings, including buildings constructed by the Trustees of the California State University, and to the extent permitted by California laws, buildings designed and constructed by the Regents of the University of California, and regulated by the Building Standards Commission. See Section 1.2 for additional scope provisions. 2. Section 1.3 is reserved for the Board of State Community Corrections. 3. Section 1.4 is reserved for the Department of Consumer Affairs. 4. Section 1.5 is reserved for the California Energy Commission. 5. Section 1.6 is reserved for the Department of Food and Agriculture. 6. Section 1.7 is reserved for the Department of Public Health. 7. Hotels, motels, lodging houses, apartments, dwellings, dormitories, condominiums, shelters for homeless persons, congregate residences, employee housing, factory-built housing and other types of dwellings containing sleeping _accommodations with or without common toilets or cooking facilities.
CEBC § 11-3 Medium relevance — show source text
1101 General . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 11-3
1102 Heights and Areas . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 11-3
1103 Structural. . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 11-4
1104 Energy Conservation. . . . . . . . . . . . . . . . . . . . . . . . . . . 11-4
CHAPTER 12 HISTORIC BUILDINGS . . . . . . . . . . . . . . . . . .12-1
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CHAPTER 13 PERFORMANCE COMPLIANCE METHODS. . 13-3
1301 General . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 13-3
1302 Applicability . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 13-3
1303 Acceptance. . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 13-4
1304 Investigation and Evaluation . . . . . . . . . . . . . . . . . . . 13-4
1305 Scoring and Evaluation . . . . . . . . . . . . . . . . . . . . . . . . 13-4
1306 Building Score . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 13-14
1307 Evaluation of Building Safety. . . . . . . . . . . . . . . . . . 13-16
CHAPTER 14 RELOCATED OR MOVED BUILDINGS . . . . . . 14-3
1401 General . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 14-3
1402 Requirements . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 14-3
CHAPTER 15 CONSTRUCTION SAFEGUARDS . . . . . . . . . . 15-3
1501 General . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 15-3
1502 Owner’s Responsibility for Fire Protection . . . . . . . 15-3
1503 Sanitary. . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 15-4
CEBC § 12.1 Medium relevance — show source text
12.1|||X|||||||||||||||||||||| |1705.12.2|||X|||||||||||||||||||||| |1705.13.1.1|||||||||||X|X|||X|||||||||| |1705.13.1.2|||||||||||X|X|||X|||||||||| |1705.13.2|||X|||||||||||||||||||||| |1705.13.3|||X|||||||||||||||||||||| |1705.14.1.1|||||||||||X|X|||X|||||||||| |1705.14.1.2|||||||||||X|X|||X|||||||||| |1705.14.2|||||||||||X|X|||X|||||||||| |1705.14.3.1|||||||||||X|X|||X|||||||||| |1705.15|||X|||||||||||||||||||||| |1705.16|||X|||||||||||||||||||||| |1705.18|||X||||||||X|X|||X|||||||||| |1705.19_ –_1705.20|||X|||||||||||||||||||||| |1707.1|X|||X|X|||||||||||||||||||| |1710|||||||||||X|X|||X||||||||||
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.
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17 SPECIAL INSPECTIONS AND TESTS
User notes:
About this chapter: Chapter 17 provides a variety of procedures and criteria for testing materials and assemblies, and labeling materials and assemblies. Its key purposes are to establish where additional inspections/observations and testing must be provided, and the submittals and verifications that must be provided to the building official. This chapter expands on the inspections of Chapter 1 by requiring special inspection by a qualified individual where indicated and, in some cases, structural observation by a registered design professional. Quality assurance measures that verify proper assembly of structural components and the suitability of the installed materials are intended to provide a building that, once constructed, complies with the minimum structural and fire-resistance code requirements as well as the approved design. To determine this compliance often requires frequent inspections and testing at specific stages of construction.
ICC code development note: Code change proposals to sections preceded by the designation [BF] will be considered by the IBC—Fire Safety Code Development Committee during the 2024 (Group A) Code Development Cycle. Sections preceded by the designation [F] will be considered by the International Fire Code Development Committee during the 2024 (Group A) Code Development Cycle. All other code change proposals will be considered by the IBC—Structural Code Development Committee during the Group B cycle.
SECTION 1701—GENERAL
1701.1 Scope. The provisions of this chapter shall govern the quality, workmanship and requirements for materials covered. Materials of construction and tests shall conform to the applicable standards listed in this code.
1701.1.1 Application. [OSHPD] The scope of application of Chapter 17 is as follows:
Frequently asked questions
Do numeric setbacks and lot coverage limits appear in the CEBC?
No. The CEBC § 1402.1 directs you to the California Building Code or California Residential Code for numeric site‑location requirements; CEBC itself does not reproduce those numbers.
If my building’s seismic demand at the new site is slightly higher, do I always need a full seismic retrofit?
Not always. CEBC § 1402.4 allows exceptions for structures in certain Seismic Design Categories and for structural elements whose stress increases by not more than 10 percent. You must calculate the demand and consult the CBC/CRC to determine required upgrades.
What happens if I move the building into a FEMA flood zone?
CEBC § 1402.6 requires compliance with the CBC (Section 1612) or CRC (R306) flood provisions applicable to the new site (e.g., elevation or floodproofing).
Who inspects the building after relocation?
The local code official has authority to inspect or require approved professional inspections at the owner’s expense, and can require repairs prior to final approval under § 1402.7.
Where do I find the actual numeric values for wind, snow, and seismic loads at the new site?
Those values are set out in the CBC or CRC (referenced by CEBC § 1402.1) and depend on site location, exposure, and geotechnical data. CEBC Chapter 14 tells you to apply the CBC/CRC requirements at the new location.
More in California Existing Building Code
- Administration and Definitions (Scope, enforcement, code official duties, definitions)
- Provisions for All Compliance Methods (general requirements that apply to all compliance options; Chapter 3 / 3A)
- Seismic retrofit and evaluation (Appendix A and seismic provisions/sections for evaluation and retrofit)
- Referenced Standards and Appendices (Chapter 16 and Appendices A–E, Resource A)
- Repairs (Chapter 4 — repair-specific rules for materials, means of egress, structural, MEP, etc.)
- Alterations — Level 1, Level 2, Level 3 (technical requirements for each alteration level; Chapters 7–9)
- Change of Occupancy and Additions (requirements for occupancy changes and additions; Chapters 10–11)
- Compliance Methods — Prescriptive, Work Area, Performance (Chapters 5, 6–11, 13)
- Relocated Buildings (requirements for buildings moved or relocated; Chapter 14)
- Construction Safeguards (site safety, means of egress and life-safety during construction; Chapter 15)
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