CSLB General Building (B)Planning and EstimatingHard
During a final inspection for a new commercial building in California, the inspector notes that the emergency exit signs are not illuminated as required. Which section of the California Building Code (CBC) would the inspector most likely reference for this deficiency?
- AChapter 30: Elevators and Conveying Systems
- BChapter 12: Interior Environment
- CChapter 27: Electrical
- DChapter 10: Means of Egress
Show answer & explanationAnswer & explanation
Correct answer: D. Chapter 10: Means of Egress
Emergency exit signs and their illumination fall under the category of 'Means of Egress,' which is covered in Chapter 10 of the California Building Code. This chapter deals with requirements for safe exit from a building during an emergency.
Why the other options are wrong
- A. Chapter 30 is irrelevant to exit signs, focusing on vertical transportation systems.
- B. Chapter 12 deals with general interior environmental conditions like ventilation, light, and sound, not specific exit signage.
- C. While exit signs are electrical, Chapter 27 covers general electrical system requirements, not the specific application of exit sign visibility and illumination which is a life safety issue under egress.
CBC Chapter 10: Means of Egress
The section of the California Building Code that establishes requirements for safe exit paths from buildings during emergencies.
- Covers exit access, exits, and exit discharge.
- Includes requirements for exit signs, illumination, and emergency lighting.
- Critical for life safety in all building types.
Memory trick: Chapter 10 for exits, when you need to flee, safety first, for you and me!