(4)(b) Every person is guilty of an
offence under this Act who: allows any other person to have
possession of any official document issued for his use alone, or communicates any secret official code word or password so issued, or, without lawful authority or excuse, has in his
possession any official document or secret official code word or password issued for the use of a person other
than himself, or on obtaining
possession of any official document by finding or otherwise, neglects or fails to restore it to the person or authority by whom or for whose use it was issued, or to a police constable.