Food from an unapproved supplier, unsafe or spoiled food, missing shellfish harvest tags, or raw fish without required parasite destruction.
Food held, cooled, cooked, or reheated outside safe temperatures, letting dangerous bacteria multiply.
Dish machine or sinks not set up or working properly, or missing sanitizer test kit and gauges.
Shelves, counters, handles, or equipment exteriors soiled with grease, debris, or dust.