Which statement best describes NFPA 72's scope?

• A. It governs building fire safety codes unrelated to alarms
• B. It governs electrical wiring practices
• C. It covers life safety strategies for all systems
• D. It covers fire alarm and signaling systems

Answer: (D)

NFPA 72 focuses on fire alarm and signaling systems. It sets the requirements for the design, installation, testing, and maintenance of detection devices, fire alarm control equipment, notification appliances, and related signaling, to ensure reliable alerting and communication during a fire. It isn’t a general building safety code unrelated to alarms, nor does it govern electrical wiring practices (that’s the National Electrical Code), and it doesn’t encompass life safety strategies for all systems—only the alarm and signaling portion. So the scope is specifically fire alarm and signaling systems.