Roaches, rodents, flies, or other pests present — or doors and openings that let them in not protected.
Water not safe, or hot (100°F) and cold water not available under pressure.
Missing hair or beard restraint, dirty work clothes, jewelry, or painted/artificial fingernails during food prep.
Shelves, counters, handles, or equipment exteriors soiled with grease, debris, or dust.
Plumbing not installed or maintained properly — leaks, mop sink issues, unserviced water filters, or missing backflow prevention.
Garbage overflowing or uncovered, or the premises not maintained.
Floors, walls, ceilings, or attached equipment dirty, damaged, or poorly vented.