In terms of lighting, how many foot candles are designated for utensil washing facilities?

The correct designation for lighting in utensil washing facilities is 70 foot candles. This level of illumination is critical to ensure that workers can effectively see and perform their tasks, such as properly cleaning and sanitizing utensils. Adequate lighting is essential not only for efficiency but also for the safety of workers, as it helps prevent accidents and ensures that all areas are visible and free of contaminants.

While the other options represent varying levels of lighting, 70 foot candles strikes a balance that is considered sufficient according to safety and health regulations. Values that are significantly higher, such as 80 or 90 foot candles, may be excessive for the typical requirements of these facilities unless specific circumstances necessitate it. Therefore, the standard of 70 foot candles is both practical and aligned with regulatory expectations for utensil washing areas.