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:
NonFOOD-CONTACT SURFACES of EQUIPMENT shall be cleaned at a frequency necessary to preclude accumulation of soil residues.

FULL FOOD CODE:
POISONOUS OR TOXIC MATERIAL shall be stored so they can not contaminate FOOD, EQUIPMENT, UTENSILS, LINENS, AND SINGLE-SERVICE AND SINGLE-USE ARTICLES by: (A) Separating the POISONOUS OR TOXIC MATERIAL by spacing or partitioning; (P) and (B) Locating the POISONOUS OR TOXIC MATERIAL in an area that is not above FOOD, EQUIPMENT, UTENSILS, LINENS, AND SINGLE-SERVICE AND SINGLE-USE ARTICLES. This paragraph does not apply to EQUIPMENT and UTENSIL cleaners and sanitizers that are stored in WAREWASHING areas for availability and convenience if the materials are stored to prevent contamination of FOOD, EQUIPMENT, UTENSILS, LINENS, AND SINGLE-SERVICE and SINGLE-USE ARTICLES. (P)

FULL FOOD CODE:
NonFOOD-CONTACT SURFACES of EQUIPMENT shall be cleaned at a frequency necessary to preclude accumulation of soil residues.