Sewage or wastewater not disposed of properly — backups can contaminate the whole kitchen.
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).
Floors, walls, ceilings, or attached equipment dirty, damaged, or poorly vented.
Mops, brooms, and other cleaning and maintenance equipment stored or maintained improperly.
Other conditions related to sanitary and safe operation.