FULL FOOD CODE:
(A) FOOD shall be protected from cross contamination by: (1) Except as specified in (1)(c) below, separating raw animal FOODS during storage, preparation, holding, and display from: (a) Raw READY-TO-EAT FOOD including other raw animal FOOD such as FISH for sushi or MOLLUSCAN SHELLFISH, or other raw READY-TO-EAT FOOD such as fruits and vegetables,(P) and (b) Cooked READY-TO-EAT FOOD; (P) (c) Frozen, commercially processed and packaged raw animal FOOD may be stored or displayed with or above frozen, commercially processed and packaged, ready-to-eat food. (2) Except when combined as ingredients, separating types of raw animal FOODS from each other such as beef, FISH, lamb, pork, and POULTRY during storage, preparation, holding, and display by: (a) Using separate EQUIPMENT for each type, (P) or (b) Arranging each type of FOOD in EQUIPMENT so that cross contamination of one type with another is prevented, (P) and (c) Preparing each type of FOOD at different times or in separate areas; (P)

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:
Working containers used for storing POISONOUS OR TOXIC MATERIALS such as cleaners and SANITIZERS taken from bulk supplies shall be clearly and individually identified with the common name of the material. (Pf)

FULL FOOD CODE:
(A) Equipment FOOD-CONTACT SURFACES and UTENSILS shall be cleaned: (1) Except as specified in ¶ (B) of this section, before each use with a different type of raw animal FOOD such as beef, FISH, lamb, pork, or POULTRY; (P) (2) Each time there is a change from working with raw FOODS to working with READY-TO-EAT FOODS; (P) (3) Between uses with raw fruits and vegetables and with POTENTIALLY HAZARDOUS FOOD (TIME/TEMPERATURE CONTROL FOR SAFETY FOOD); (P) (4) Before using or storing a FOOD TEMPERATURE MEASURING DEVICE; (P) and (5) At any time during the operation when contamination may have occurred. (P) (B) Subparagraph (A)(1) of this section does not apply if the FOOD-CONTACT SURFACE or UTENSIL is in contact with a succession of different raw animal FOODS each requiring a higher cooking temperature as specified under § 3-401.11 than the previous FOOD, such as preparing raw FISH followed by cutting raw poultry on the same cutting board. (C) Except as specified in ¶ (D) of this section, if used with POTENTIALLY HAZARDOUS FOOD (TIME/TEMPERATURE CONTROL FOR SAFETY FOOD), EQUIPMENT FOOD-CONTACT SURFACES and UTENSILS shall be cleaned throughout the day at least every 4 hours. (P) (D) Except when dry cleaning methods are used as specified under § 4-603.11, surfaces of UTENSILS and EQUIPMENT contacting FOOD that is not POTENTIALLY HAZARDOUS (TIME/TEMPERATURE CONTROL FOR SAFETY FOOD) shall be cleaned: (1) At any time when contamination may have occurred; (2) At least every 24 hours for iced tea dispensers and CONSUMER self-service UTENSILS such as tongs, scoops, or ladles; (3) Before restocking CONSUMER self-service EQUIPMENT and UTENSILS such as condiment dispensers and display containers; and (4) In EQUIPMENT such as ice bins and BEVERAGE dispensing nozzles and enclosed components of EQUIPMENT such as ice makers, cooking oil storage tanks and distribution lines, BEVERAGE and syrup dispensing lines or tubes, coffee bean grinders, and water vending EQUIPMENT: (a) At a frequency specified by the manufacturer, or (b) Absent manufacturer specifications, at a frequency necessary to preclude accumulation of soil or mold.