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.
Dish machine or sinks not set up or working properly, or missing sanitizer test kit and gauges.
Food-contact or nonfood-contact surfaces improperly designed, constructed, maintained, or located.
Clean equipment and utensils stored improperly or not air-dried.