All visitors must sign in at the reception desk on arrival, where they are issued a temporary badge that expires at the end of the day. When a pre-registered guest arrives, their host is notified automatically by the booking system. Deliveries are taken to the post room rather than left at the desk. Unattended bags are reported to security without delay, because they may pose a hazard. The visitor log is kept for twelve months in case it is needed for an investigation.
According to the passage, which statement is correct?