What does life-safety code compliance entail, and how is it verified?

• A. Installing decorative signage only; verified by aesthetic review.
• B. Ensuring protection of occupants in emergencies through systems like fire alarms and egress; verified via inspection, testing, and commissioning.
• C. Ensuring only structural integrity; verification by structural engineer.
• D. Compliance is achieved by vendor warranty; verification by accounting.

Answer: (B)