art 3
(1) Subject to paragraph (2) below, the removal of firearms or ammunition to which this Order applies from Great Britain to Northern Ireland is hereby prohibited unless — (a) the removal is authorised by the chief officer of police for the area from which they are to be removed and by the Chief Constable of the Royal Ulster Constabulary; and (b) such conditions as may be imposed by the chief officer of police or the Chief Constable are complied with. (2) This Order does not prohibit the holder of a firearm certificate (whether issued in Great Britain or Northern Ireland) from carrying with him any firearm or ammunition authorised by the certificate to be so carried.