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Chapter 4 — ADMINISTRATIVE REGULATIONS FOR THE DIVISION OF THE STATE ARCHITECT—STRUCTURAL SAFETY (DSA-SS)

Article 2 — DEFINITIONS

2025 California Administrative Code (Title 24, Part 1) · 2025 edition · updated 2026-07-29 · California

4-313 General.

The words defined in Section 4-314 shall have the meaning stated therein throughout the regulations contained in Part 1, Section 4-300, et seq, T

4-313. General. The words defined in Section 4-314 shall have the meaning stated therein throughout the regulations contained in Part 1, Section 4-300, et seq, Title 24, C.C.R.

Authority: Education Code Sections 17310 and 81142. Reference: Education Code Sections 17283, 81130, 81130.5 and 81529.

HISTORY:

  1. (OSA/SS 1/92) Regular order by the Office of the State Architect/Structural Safety Section to amend Section 4-313, Part 1, Title 24, C.C.R. Filed with the Secretary of State on December 15, 1992; effective July 1, 1993. Approved by the California Building Standards Commission on December 9, 1992.

4-314 Definitions.

4-314. Definitions.

ACT shall mean the Field Act, Sections 17280-17316 and 81130-81147, inclusive of the Education Code.

ADDITION as that term is used in these regulations shall mean an increase in permanently constructed floor area or volume of enclosed space placed immediately adjacent to or above and sharing use with an existing certified building. The addition may be of the same occupancy or a different occupancy and may be either structurally attached or structurally detached from the existing building. An existing building with an existing expansion joint, indicating that it was previously added on to at one time in the past, is considered one single building.

ALTERATION shall mean any construction or renovation to an existing certified building other than reconstruction, rehabilitation, or addition. The relocation or moving of an existing certified school building is considered to be a relocation, not an alteration, requiring filing of the plans and specifications with, and certification by, DSA.

APPROVED PLANS AND SPECIFICATIONS as used in these regulations shall mean plans, specifications, addenda, construction changes and other documents that have been duly approved by DSA pursuant to Sections 17295 and 81133 of the Education Code. The plans and specifications shall be identified by a stamp bearing the name “Division of the State Architect,” the application number, initials of the plan reviewers and date of stamping. The written approval as required by Section 17297, Education Code, shall not be issued until a copy of plans and specifications bearing DSA’s identification stamp is on file at the DSA.

ARCHITECT shall mean a certified architect holding a valid license under Chapter 3, Division 3, of the California Business and Professions Code.

CERTIFIED BUILDING shall mean a building that was constructed or reconstructed in accordance with Article 3 or 7 commencing with Sections 17280 and 81130, respectively, of the Education Code and with the regulations in effect at the time of their certification.

CONSTRUCTION CHANGE DOCUMENT shall mean a construction document submitted by the responsible project architect or registered engineer and approved by DSA depicting a change to the approved plans and/or specifications after the construction contract has been let.

DIVISION OF THE STATE ARCHITECT or DIVISION , or initials DSA , shall mean the Division of the State Architect in the Department of General Services, State of California. Approval, disapproval, orders and certificates of compliance shall be issued directly by the State Architect who shall act for the Department of General Services in carrying out the provisions of the Act.

GARRISON ACT (1939), Sections 17280–17316 and 81160–81192 of the Education Code, as amended, prescribes the actions to be taken by school board members to preclude personal liability for the continued use of unsafe school buildings.

GEOTECHNICAL ENGINEER shall mean a professional engineer holding a certificate to use the title geotechnical engineer, soil engineer or soils engineer under the law regulating the practice of civil engineering comprising Chapter 7 of Division 3, of the California Business and Professions Code.

INSPECTOR shall mean any person duly approved by DSA to perform construction inspection for a particular project. (See Sections 4-333 and 4-342.)

LABORATORY OF RECORD shall mean a laboratory selected by the school board and approved by DSA to conduct special inspection and/or material testing services for a particular project. (See Sections 4-335(a) and 4-335.1.)

MAINTENANCE shall mean and include ordinary upkeep or repair work such as replacements in kind, repainting, replastering and reroofing. Reroofing shall be limited to one additional application and shall include an examination of the structural elements of the roof, walls, ceilings and all other elements that may have suffered deterioration from moisture resulting from roof leaks. Maintenance shall not include work, other than repainting, on structural framing nor include the replacement of large mechanical, electrical or plumbing units or systems.

NEW SCHOOL BUILDING shall mean any newly erected school building and/or existing owned, leased or purchased building converted to school use and certified by DSA.

NONCONFORMING BUILDING is a building that has not been certified by DSA as a school building.

NONSTRUCTURAL ALTERATIONS shall mean only such alterations as do not affect the structural safety of the school building and that do not change, in any manner, its structural elements.

OFFSITE LOCATION is a building designated by the governing board to be used for less than full-time instruction in educational programs that require such offsite facilities in order to fulfill the objectives of the programs. Such designated buildings shall not be located on, or adjacent to, a school site and its primary use shall be for other than public school purposes. The designation of off-site location is subject to review by DSA. (See Education Code Section 81529.)

PLANS as used in these regulations shall mean the drawings associated with the project such as, but not limited to, vicinity maps, site plans, foundation plans, floor plans, ceiling plans, roof plans, cross sections, interior elevations, exterior elevations and details.

PROFESSIONAL ENGINEER as used in these regulations shall mean an engineer holding a valid certificate under Chapter 7, Division 3, of the California Business and Professions Code , in the branch of engineering that is applicable.

PUPILS as used in these regulations shall mean persons who are performing a required activity or entering a building by virtue of being a pupil enrolled in an elementary or secondary school district or a community college district.

RECONSTRUCTION is the repair of damage to an existing certified school building.

REGISTERED ENGINEER as used in these regulations shall mean a structural engineer or a professional engineer as defined in this section.

REHABILITATION is the evaluation and resulting retrofit of an existing nonconforming building or a school building conforming to earlier code requirements to bring the building, or portion thereof, into conformance with the safety standards of the currently effective regulations, Parts 2, 3, 4, 5, 6, 8, 9, 10, 11 and 12, Title 24, C. C. R.

RELOCATABLE BUILDING is any building with an integral floor structure that is capable of being readily moved. (See Education Code Section 17350.) Relocatable buildings that are to be placed on substandard foundations not complying with the requirements of Part 2, Title 24, C.C.R., require a statement from the school district stating that the durability requirements for those foundations may be waived and acknowledging the temporary nature of the foundations.

RELOCATION shall mean the physical moving of any certified building either as a single unit or in parts from its original location to a new location on the same campus or on a different campus. Relocation of a building requires the approval of DSA.

RETROFIT is the construction of any new element or system, or the alteration of any existing element or system required for the rehabilitation of the building.

SCHOOL BOARD shall mean and include district Boards of Trustees, city or county Boards of Education and other appropriate authorities for which any school building used or designed to be used for elementary or secondary school or community college purposes is to be constructed, reconstructed, altered or added to by the state, or by any county, city, city and county, or other political subdivision, or by any school or community college district of any kind or character within the state, or by the United States government, or any agency thereof.

SCHOOL BUILDING as defined in Sections 17283 and 81130.5 of the Act is interpreted to include all structure and utility systems or facilities necessary to the complete functioning of the structures, used or designed to be used for instructional purposes, or intended to be entered by pupils or teachers for school purposes, or structures operated as school units, the failure of which would endanger pupils or teachers on school grounds or in school buildings. (See Section 4-310 for teacher or district employee residences.) “School Building” is also defined to include dwellings, including utility systems or facilities necessary to the complete functioning of the dwellings, used by pupils, teachers and school employees that are part of a campus where the primary use is for school purposes.

ger pupils or teachers on school grounds or in school buildings. (See Section 4-310 for teacher or district employee residences.) “School Building” is also defined to include dwellings, including utility systems or facilities necessary to the complete functioning of the dwellings, used by pupils, teachers and school employees that are part of a campus where the primary use is for school purposes.

The following are not considered to be school buildings but may be submitted separately or may be included in the plans and specifications for a school building project and will be checked under the provisions of the Act if submitted by the school district: one-story buildings not over 250 square feet in area when used exclusively as accessory facilities to athletic fields (equipment storage, toilets, snack bars, ticket booths, etc.); greenhouses, barns and materials or equipment storage sheds, used exclusively for plant or animal production or protection and not used for classroom instruction (small groups of pupils and teachers may enter these structures for short periods of time); lighting poles less than 35 feet above the grade, antenna towers less than 35 feet above the grade; retaining walls less than 4 feet above the top of foundations and not supporting a surcharge, concrete or masonry fences less than 6 feet above adjacent grade, ballwalls or yard walls less than 6 feet above adjacent grade; signs, scoreboards or solid-clad fences less than 8 feet above adjacent grade; bleachers and grandstands five rows of seats or less above grade; playground equipment; flagpoles less than 35 feet above grade; open-mesh fences and baseball backstops and temporary-use community college buildings as defined below. For work described in this paragraph that is not submitted to DSA for approval under the Act, the school board assumes responsibility for employing appropriately licensed architects or registered engineers to prepare the plans and specifications and for adequate inspection of the materials and work of construction to ensure compliance with the provisions of Parts 2, 3, 4, 5, 6, 9, 10, 11 and 12, Title 24, C.C.R., as adopted by the Building Standards Commission.

Buildings and other structures constructed by students that upon completion of construction will not be used for school purposes and will not be entered by pupils or teachers are not considered school buildings and shall not be checked under the provisions of the Act. These student-constructed buildings shall not remain at the school site more than 90 days following completion, unless the building meets all the requirements of Section 4-310.

“School Building” in a complex operated by the state for correctional or forestry purposes shall include only those structures used or designed to be used for elementary or secondary school instruction or community college instruction. Living units, dining areas, administration buildings or structures used for support services in such correctional or forestry complexes shall not be considered school buildings for purposes of Field Act requirements.

for correctional or forestry purposes shall include only those structures used or designed to be used for elementary or secondary school instruction or community college instruction. Living units, dining areas, administration buildings or structures used for support services in such correctional or forestry complexes shall not be considered school buildings for purposes of Field Act requirements.

SCHOOL DISTRICT as used in these regulations shall mean a Kindergarten through 12th grade school district of any kind or character within the state, a community college district of any kind or character within the state, a county office of education, elementary or secondary school operated by the United States government, or any agency thereof, and any elementary or secondary school administered directly by the State Department of Education.

STRUCTURAL ENGINEER as used in these regulations shall mean a professional engineer holding a valid certificate to use the title structural engineer under the law regulating the practice of civil engineering comprising Chapter 7 of Division 3 of the Business and Professions Code , relating to professional engineers.

TEACHERS as used in these regulations shall mean persons who are performing a required activity or entering a building by virtue of being teachers employed by an elementary or secondary school district or a community college district.

TEMPORARY-USE BUILDING COMMUNITY COLLEGE is any community college building for which the intended use by the school district at the time of entering into a lease contract or agreement is not for more than three years from the date of first occupancy.

TEMPORARY-USE BUILDING K-12 is any temporary school buildings, other than those for community colleges, used or designed to be used for school purposes following disasters such as earthquakes, fires and floods, unanticipated emergency classroom needs or during modernization projects, for which repairs are in progress. The use of such buildings is limited to a maximum of three years.

WAIVER OF DURABILITY refers to a waiver, as may be requested by the school district, of certain durability requirements of Part 2, Title 24 for foundations of relocatable buildings.

Authority: Education Code Sections 17310 and 81142. Reference: Education Code Sections 17280, 17283, 17283.5, 17405, 81050.5, 81130, 81130.5 and 81529.

HISTORY:

  1. (OSA/SS 1/92) Regular order by the Office of the State Architect/Structural Safety Section to amend Section 4-314, Part 1, Title 24, C.C.R. Filed with the Secretary of State on December 15, 1992; effective July 1, 1993. Approved by the California Building Standards Commission on December 9, 1992.

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Contents — 2025 California Administrative Code (Title 24, Part 1)
2025 California Administrative Code (Title 24, Part 1)
  1. Chapter 1 — ADMINISTRATIVE REGULATIONS OF THE CALIFORNIA BUILD…
  2. Chapter 2 — ADMINISTRATIVE REGULATIONS FOR THE DEPARTMENT OF H…
  3. Chapter 3 — ADMINISTRATIVE REGULATIONS FOR THE OFFICE OF THE S…
  4. Chapter 4 — ADMINISTRATIVE REGULATIONS FOR THE DIVISION OF THE…
  5. Chapter 5 — ACCESS TO PUBLIC BUILDINGS BY PERSONS WITH DISABIL…
  6. Chapter 6 — SEISMIC EVALUATION PROCEDURES FOR HOSPITAL BUILDINGS
  7. Chapter 7 — SAFETY STANDARDS FOR HEALTH FACILITIES
  8. Chapter 8 — ADMINISTRATIVE REGULATIONS FOR THE CALIFORNIA DEPA…
  9. Chapter 9 — ADMINISTRATIVE REGULATIONS FOR THE OCCUPATIONAL SA…
  10. Chapter 10 — ADMINISTRATIVE REGULATIONS FOR THE CALIFORNIA ENE…
  11. Chapter 11 — ADMINISTRATIVE REGULATIONS FOR THE DEPARTMENT OF …
  12. Chapter 12 — ADMINISTRATIVE REGULATIONS FOR THE DEPARTMENT OF …
  13. Chapter 13 — ADMINISTRATIVE REGULATIONS FOR THE BOARD OF STATE…
  14. Chapter 14 — ADMINISTRATIVE REGULATIONS FOR THE DEPARTMENT OF …
  15. Chapter 15 — DEPARTMENT OF CONSUMER AFFAIRS
  16. Chapter 16 — CALIFORNIA STATE LIBRARY

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