(3) A person who is exempt by virtue of paragraphs (a), (b), (c), (d) or (e) of section 3(2) shall retain for the purpose of identification and shall produce when so required by an immigration officer or member of the police force, the copy of the declaration made pursuant to subsection (1) or (2), as the case may be, handed to him or her on arrival in Saint Lucia and which he or she shall deliver to an immigration officer, member of the police force or any other authorised person on his or her departure from Saint Lucia.