Food held, cooled, cooked, or reheated outside safe temperatures, letting dangerous bacteria multiply.
Handwash sink missing, blocked, or used for other purposes, or missing soap, towels, or the handwash sign.
Missing consumer advisory for raw or undercooked items, ready-to-eat food not date-marked, or food not properly labeled.
Water not safe, or hot (100°F) and cold water not available under pressure.
Scoops and other in-use utensils stored improperly (e.g. handle down in the food).