Opinion of the European Economic and Social Committee on:the Proposal for a Council Regulation amending Regulation (EC) No 1255/1999 on the common organisation of the market in milk and milk products (2003/0011 (CNS)), andthe Proposal for a Council Regulation establishing a levy in the milk and milk-products sector (2003/0012 (CNS))(COM(2003) 23 final — 2003/0011 + 0012 (CNS)).