2003/374/EC: Commission Decision of 21 May 2003 on the implementation of Decision No 507/2001/EC of the European Parliament and of the Council concerning a set of actions relating to the trans-European network for the collection, production and dissemination of statistics on the trading of goods within the Community and between the Community and non-member countries (Edicom) (notified under document number C(2003) 1598)