Appendix E — HAZARD CATEGORIES
E105 Referenced Standards — 2025 California Fire Code
California Fire Code (Title 24, Part 9) · 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 Fire Code (Title 24, Part 9) § E105 · Effective January 1, 2026 · Official source: Building Standards Commission
E105.1 General.¶
See Table E105.1 for standards that are referenced in various sections of this appendix. Standards are listed by the standard identification with the effective date, standard title, and the section or sections of this appendix that reference the standard.
TABLE E105.1—REFERENCED STANDARDS
| STANDARD ACRONYM | STANDARD NAME | SECTIONS HEREIN REFERENCED |
|---|---|---|
| CGA P-20—2009 | Standard for Classification of Toxic Mixtures | E103.1.3.1 |
| CGA P-23—2008 | Standard for Categorizing Gas Mixtures Containing Flammable and Nonflammable Components |
E102.1.2 |
| DOL 29 CFR Part 1910—2023 | Occupational Safety and Health Standards | E104.1 |
| DOL 29 CFR Part 1910.1200—2012 | Hazard Communication | E102.1.7.2, E104.1, E104.2 |
| DOTn 49 CFR—2023 | Transportation | E104.1 |
| DOTn 49 CFR Part 173.127—2005 | Class 5, Division 5.1—Definition and Assignment of Packing Groups |
E102.1.7.2 |
| UN ST/ |
Manual of Tests and Criteria | Table E104.2 |
| UN ST/ |
Recommendations on the Transport of Dangerous Goods |
Table E104.2 |
| UN ST/ |
Globally Harmonized System of Classification and Labelling of Chemicals (GHS), Part 2: Physical Hazards |
E102.1.7.2, E104.1, E104.2, Table E104.2 |
APPENDIX E-20 2025 CALIFORNIA FIRE CODE
CALIFORNIA FIRE CODE – MATRIX ADOPTION TABLE
APPENDIX F – HAZARD RANKING
(Matrix Adoption Tables are nonregulatory, intended only as an aid to the code user. See Chapter 1 for state agency authority and building applications.)
(Not adopted by the State Fire Marshal)
| Adopting Agency | BSC | BSC- CG |
SFM | HCD | DSA | OSHPD | BSCC | DPH | AGR | DWR | CEC | CA | SL | SLC | |||||||||
|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|
| Adopting Agency | BSC | BSC- CG |
T-24 | T-19* | 1 | 2 | 1/AC | AC | SS | 1 | 1R | 2 | 3 | 4 | 5 | 5 | 5 | 5 | 5 | 5 | 5 | 5 | 5 |
| Adopt Entire Chapter | |||||||||||||||||||||||
| Adopt Entire Chapter as amended (amended sections listed below) |
|||||||||||||||||||||||
| Adopt only those sections that are listed below |
|||||||||||||||||||||||
| [California Code of Regulations, Title 19, Division 1] |
|||||||||||||||||||||||
| Chapter / Section |
- The California Code of Regulations (CCR), Title 19, Division 1 provisions that are found in the California Fire Code are a reprint from the current CCR, Title 19, Division 1 text for the code user’s convenience only. The scope, applicability and appeals procedures of CCR, Title 19, Division I remain the same.
APPENDIX F-2 2025 CALIFORNIA FIRE CODE
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