Section 45, The Customs Regu- Citation

If at any aerodrome within Sierra Leone, goods orpassengers are loaded or embarked for conveyance by air to a Customs aerodrome within Sierra Leone, the master shall obtain from the proprietor of the aerodrome of departure a certificate of departure in the Form C 10 and produce it to the proper officer immediately on arrival at the Customs aerodrome. PART VI.-ENTRY, UNLOADING AND DELIVERY. Private aerodromes.