Section 9-16 - Light Intensity (a) The light intensity shall be: - (i) At least 10 foot candles (108 lux) at a distance of thirty (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;
- (ii) At least 20 foot candles (215 lux):
- (A) 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;
- (B) Inside equipment such as reach-in and under-counter refrigerators;
- (C) At a distance of thirty (30) inches (75 cm) above the floor in areas used for handwashing, warewashing, and equipment and utensil storage, and in toilet rooms; and
- (iii) At least fifty (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; and
- (iv) A minimum of fifty (50) foot candles (540 lux) of shadow free lighting at the inspection surfaces of the head, viscera, and carcass.
010-9 Wyo. Code R. § 9-16