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.
Surfaces that touch food — cutting boards, ice bins, dish racks — soiled or not sanitized.
Plumbing not installed or maintained properly — leaks, mop sink issues, unserviced water filters, or missing backflow prevention.
Restrooms not clean, stocked, or maintained as required.
Garbage overflowing or uncovered, or the premises not maintained.
Other conditions related to sanitary and safe operation.