Why is regular testing and maintenance of life safety systems important?

Why is regular testing and maintenance of life safety systems important?

• A. It is optional and only for new buildings
• B. To ensure systems will function properly in an emergency and to comply with NFPA and code requirements; failures reduce safety and may incur penalties
• C. It is done only after a fire incident
• D. It applies only to sprinklers

Answer: (B)