Within 7 days after ceasing to be a registered member or a probationary member (whether by cancellation or otherwise) a person must surrender—
(a) the person's identity card and all clothing, publications and equipment which was issued to the person as a registered member or a probationary member; and
(b) all other clothing, publications and equipment that was in the person's possession or control as a registered member or a probationary member—
to the controller of the person's registered unit, or if the person was a controller of a registered unit, to the Chief Officer, Operations.