Food held, cooled, cooked, or reheated outside safe temperatures, letting dangerous bacteria multiply.
Missing consumer advisory for raw or undercooked items, ready-to-eat food not date-marked, or food not properly labeled.
Floors, walls, ceilings, or attached equipment dirty, damaged, or poorly vented.
Garbage overflowing or uncovered, or the premises not maintained.
Employee jackets, phones, drinks, or other personal items stored where they can contaminate food.