2003/328/EC: Commission Decision of 12 May 2003 on transitional measures under Regulation (EC) No 1774/2002 of the European Parliament and of the Council as regards the use of category 3 catering waste in feed for pigs and the intra-species recycling ban on the feeding of swill to pigs (Text with EEA relevance) (notified under document number C(2003) 1502)