Cleaning chemicals or other toxic substances unlabeled or stored where they can reach food.
Missing or inaccurate food and equipment thermometers.
Surfaces that touch food — cutting boards, ice bins, dish racks — soiled or not sanitized.
Food-contact or nonfood-contact surfaces improperly designed, constructed, maintained, or located.
Floors, walls, ceilings, or attached equipment dirty, damaged, or poorly vented.