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.
Plumbing not installed or maintained properly — leaks, mop sink issues, unserviced water filters, or missing backflow prevention.
Employee jackets, phones, drinks, or other personal items stored where they can contaminate food.