(b) embarks in a ship about to leave an infected area of Saint Lucia without submitting himself or herself for examination by the health officer, or exports or takes on board any such ship any merchandise, stores, baggage, personal effects or other articles from such area without submitting them for examination, and, if required, disinsectisation and disinfection by the health officer or an authorised officer, or does any of such things as aforesaid contrary to any prohibition or restriction which the health officer may impose with a view to preventing the spread of infection.