Which area does NOT require 15 foot candles of lighting?

The utility room does not require 15 foot candles of lighting, as it is typically not a space where patients or residents spend significant time. Lighting standards in healthcare settings are designed primarily to ensure safety, comfort, and efficiency in areas where care is provided, such as patient rooms, dining areas, and common areas.

In contrast, patient rooms require adequate lighting to facilitate medical care and enhance patient comfort, while dining areas and common areas are important for social interaction and daily activities, necessitating sufficient illumination. Utility rooms, while they do need some level of lighting for maintenance and operational purposes, do not have the same level of requirements since they are not used for high-traffic or patient-centered activities. Therefore, the lighting standards for these rooms can be lower compared to areas where care or social interaction takes place.