Chapter 13 — PERFORMANCE COMPLIANCE METHODS
1307 Evaluation of Building Safety — 2025 California Existing Building Code
California Existing Building Code (Title 24, Part 10) · 2025 edition · updated 2026-09-25 · California
CBSC: official editions, supplements and errata
Italicized text is a California amendment to the model code, as printed in the official publication.
Cite as: 2025 California Existing Building Code (Title 24, Part 10) § 1307 · Effective January 1, 2026 · Official source: Building Standards Commission
1307.1 Final safety score.¶
The mandatory safety score in Table 1306.2 shall be subtracted from the building score in Table 1306.1 for each category in accordance with the evaluation formulas in Table 1307.1. Where the final score for any category equals zero or more, the building is in compliance with the requirements of this section for that category. Where the final score for any category is less than zero, the building is not in compliance with the requirements of this section.
TABLE 1307.1—EVALUATION FORMULASa
| FORMULA | TABLE 1306.1 | TABLE 1306.2 | SCORE | PASS | FAIL | |
|---|---|---|---|---|---|---|
| FS – MFS ≥ 0 | ______(FS) – | ______(MFS) | = | ______ | ______ | ______ |
| ME – MME ≥ 0 | ______(ME) – | ______(MME) | = | ______ | ______ | ______ |
| GS – MGS ≥ 0 | ______(GS) – | ______(MGS) | = | ______ | ______ | ______ |
| a. FS = Fire Safety. ME = Means of Egress. GS = General Safety. MFS = Mandatory Fire Safety. MME = Mandatory Means of Egress. MGS = Mandatory General Safety. |
1307.1.1 Mixed occupancies. For mixed occupancies, the following provisions shall apply:
- Where the separation between mixed occupancies does not qualify for any category indicated in Section 1305.2.16, the mandatory safety scores for the occupancy with the lowest general safety score in Table 1306.2 shall be utilized (see Section 1305.2).
- Where the separation between mixed occupancies qualifies for any category indicated in Section 1305.2.16, the mandatory safety scores for each occupancy shall be placed against the evaluation scores for the appropriate occupancy. An evaluation is not required for areas of the building with separated occupancies in accordance with Table 508.4 of the California Building Code in which there are no alterations or change of occupancy.
13-16 2025 CALIFORNIA EXISTING BUILDING CODE
CALIFORNIA EXISTING BUILDING CODE – MATRIX ADOPTION TABLE
CHAPTER 14 – RELOCATED OR MOVED BUILDINGS
(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- CG |
SFM | HCD | DSA | OSHPD | BSCC | DPH | AGR | DWR | CEC | CA | SL | SLC | ||||||||||
|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|
| Adopting Agency | BSC | BSC- CG |
SFM | 1 | 2 | 1/AC | AC | SS | SS/CC | 1 | 1R | 2 | 3 | 4 | 5 | 6 | 6 | 6 | 6 | 6 | 6 | 6 | 6 | 6 |
| Adopt Entire Chapter | ||||||||||||||||||||||||
| Adopt Entire Chapter as amended (amended sections listed below) |
X | X | X | |||||||||||||||||||||
| Adopt only those sections that are listed below |
||||||||||||||||||||||||
| Chapter / Section | ||||||||||||||||||||||||
| 1401.1 | X | X | ||||||||||||||||||||||
| 1401.2 | 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.
14-2 2025 CALIFORNIA EXISTING BUILDING CODE
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