Food held, cooled, cooked, or reheated outside safe temperatures, letting dangerous bacteria multiply.
Roaches, rodents, flies, or other pests present — or doors and openings that let them in not protected.
Missing or inaccurate food and equipment thermometers.
Dirty wiping cloths not stored in sanitizer, or soiled linens handled improperly.
Floors, walls, ceilings, or attached equipment dirty, damaged, or poorly vented.
Other conditions related to sanitary and safe operation.