Cleaning chemicals or other toxic substances unlabeled or stored where they can reach food.
Handwash sink missing, blocked, or used for other purposes, or missing soap, towels, or the handwash sign.
Scoops and other in-use utensils stored improperly (e.g. handle down in the food).
Single-use items (cups, straws, to-go containers) stored or handled improperly.