being used to commit Customs offenses in any Member State. 3. Member States shall exchange: a) as a matter of course and without delay, any information regarding: (i) operations which it is suspected will give rise to Customs offences in any Member States; (ii) persons, vehicles, shops, aircraft and other means of transport reasonably suspected of being engaged in activities that may be in violation of the Customs Laws of any Member States; b) (iii) new techniques of committing Customs offenses; and (iv) goods known to be the subject of illicit traffic; on the request from a Member State and as promptly as possible, any available information: (i) contained in Customs documents relating to such exchange of goods between countries as are suspected of being in violation of the Customs Law of the requesting Member State; (ii) enabling false declarations to be detected, in particular with respect to dutiable value; and (iii) concerning certificates of origin, invoices or other documents, known to be, or