What must be done with a clean apron worn by the staff?

A clean apron worn by the staff must be tied up at the waist and around the neck to ensure it stays securely in place while working. This is important for both safety and hygiene reasons. A properly secured apron protects the staff's clothing from spills and splatter and helps maintain a clean and professional appearance.

Additionally, tying the apron properly prevents it from becoming a safety hazard; if it were to come loose, it could get caught in equipment or cause a worker to trip. The correct way to wear an apron reflects proper workplace practices and responsibility towards maintaining a safe and sanitary environment.