(8)The occupant of the building, place, vessel, vehicle or aircraft searched, including the person in charge of such vessel, vehicle or aircraft, or some person on his behalf, shall be permitted to attend during the search and a copy of the list prepared under sub-rule (7) shall be delivered to such occupant or person. A copy thereof shall be forwarded to the Chief Commissioner or Commissioner, and, where the authorisation has been issued by any officer other than the Chief Commissioner or Commissioner, also to that officer.