FULL FOOD CODE:
An air gap between the water supply inlet and the flood level rim of the PLUMBING FIXTURE, EQUIPMENT, or nonFOOD EQUIPMENT shall be at least twice the diameter of the water supply inlet and may not be less than 1 inch. (P)

FULL FOOD CODE:
During pauses in FOOD preparation or dispensing, UTENSILS shall be stored: (A) In the FOOD with their handles above the top of the FOOD and the container; (B) In FOOD that is not POTENTIALLY HAZARDOUS with their handles above the top of the FOOD within containers or EQUIPMENT that can be closed, such as bins of sugar, flour, or cinnamon; (C) On a clean portion of the FOOD preparation table or cooking EQUIPMENT (D) In running water, such as dipper well. (E) In a clean, protected location if the UTENSILS, such as ice scoops, are used only with a FOOD that is not POTENTIALLY HAZARDOUS; or (F) In a container of water maintained at a temperature of at least 135° F.