Food from an unapproved supplier, unsafe or spoiled food, missing shellfish harvest tags, or raw fish without required parasite destruction.
Hands not washed or gloves not changed when required, or employees eating, drinking, or smoking in food areas.
Cleaning chemicals or other toxic substances unlabeled or stored where they can reach food.
Missing or expired food manager certification, or employee food-safety training not documented.
Plumbing not installed or maintained properly — leaks, mop sink issues, unserviced water filters, or missing backflow prevention.
High-risk food (like meat) thawed improperly, promoting bacterial growth.