All food shall be protected from contamination and the elements, and so shall all food equipment, containers, utensils, food contact surfaces and devices, and vehicles.

All food and non-food contact equipment and utensils shall be smooth, easily cleanable, and durable, and shall be in good repair.

The floors shall be constructed per code, be smooth and easily cleaned, and be kept clean and in good repair.

The walls and ceilings shall be in good repair and easily cleaned. Use dustless cleaning methods.

All food establishments that display, prepare, or store potentially hazardous foods shall have calibrated metal stem thermometers, provided and conspicuous, for refrigerated and hot food units.