For the purpose of this Part a person does not import firearm or ammunition into Saint Lucia if the firearm or ammunition is in his or her possession or under his or her control—
(a) on a vessel within the territorial waters of Saint Lucia;
(b) on an aircraft flying over Saint Lucia or its territorial waters; or
(c) at an aerodrome in Saint Lucia,
unless he or she lands or attempts to land such firearm or ammunition in Saint Lucia from such vessel or aircraft otherwise than for delivery to an officer of Customs under section 33.