If a vessel does not have automatic emergency lighting, the vessel must have individual battery-powered lighting.

If a vessel does not have automatic emergency lighting, the vessel must have individual battery-powered lighting.

• A. True
• B. False
• C. Only in Large Vessels
• D. Only At Night

Answer: (D)

Emergency lighting is required to be available anytime the vessel’s normal power fails. If a vessel does not have automatic emergency lighting, it must rely on individual battery-powered lighting to provide illumination for escape routes and essential tasks during an outage. This lighting needs to be self-contained, readily accessible, and capable of operating without the main electrical supply for the required duration, so crew can move safely and evacuate if needed. The need for battery-powered lighting isn’t limited to nighttime; it must function whenever a power loss occurs, which can happen at any time.

Emergency lighting is required to be available anytime the vessel’s normal power fails. If a vessel does not have automatic emergency lighting, it must rely on individual battery-powered lighting to provide illumination for escape routes and essential tasks during an outage. This lighting needs to be self-contained, readily accessible, and capable of operating without the main electrical supply for the required duration, so crew can move safely and evacuate if needed. The need for battery-powered lighting isn’t limited to nighttime; it must function whenever a power loss occurs, which can happen at any time.