The light intensity must be:
at least 10 foot-candles (108 lux) at a distance of 30 inches (75 cm) above the floor, in walk-in refrigeration units and dry food storage areas, and in other areas and rooms during periods of cleaning;
at least 20 foot-candles (215 lux):
at a surface where food is provided for consumer self-service, such as buffets and salad bars, or where fresh produce or packaged foods are sold or offered for consumption;
at a distance of 30 inches (75 cm) above the floor in areas used for handwashing, warewashing, and equipment and utensil storage, and in toilet rooms; and
at least 50 foot-candles (540 lux) at a surface where a food employee is working with food or working with utensils or equipment, such as knives, slicers, grinders, or saws where employee safety is a factor.
23 SR 519; 43 SR 295
January 2, 2019
Official Publication of the State of Minnesota
Revisor of Statutes