Dish machine or sinks not set up or working properly, or missing sanitizer test kit and gauges.
Floors, walls, ceilings, or attached equipment dirty, damaged, or poorly vented.
Missing hair or beard restraint, dirty work clothes, jewelry, or painted/artificial fingernails during food prep.
Surfaces that touch food — cutting boards, ice bins, dish racks — soiled or not sanitized.
Shelves, counters, handles, or equipment exteriors soiled with grease, debris, or dust.