Power to enter and search premises, to stop and search persons, vehicles, etc

(1) It shall be lawful for the Director, with the written approval of the Board, or any person authorised by the Board in writing for that purpose, or any police officer having a warrant issued by a magistrate, at any time of day or night to enter upon premises wherein he has reasonable cause to suspect that any ancient monuments or antiquities may be found which have been obtained or are being possessed unlawfully and to seize therefrom any such ancient monuments or antiquities. (2) The Director, or any person authorised by him in writing for that purpose or any police officer shall have the right to stop and search any person, vehicle, vessel or aircraft or any carrier, who or which he has reasonable cause to suspect of carrying or being used to carry any ancient monuments or antiquities which have been obtained or are being possessed unlawfully and to seize therefrom any such ancient monuments or antiquities. (3) Any ancient monuments or antiquities seized under sub-sections (1) and (2) shall be forfeited to the State unless and until a restoration order has been made by a court of summary jurisdiction which finds that such ancient monuments or antiquities were lawfully obtained or possessed, the onus of proof whereof shall lie upon the person who claims that such ancient monuments or antiquities were lawfully obtained or possessed.