Commission Regulation (EC) No 322/2006 of 23 February 2006 amending Regulation (EC) No 1043/2005 by reason of the provisions on the hygiene of foodstuffs and for food of animal origin provided for by Regulation (EC) No 852/2004 of the European Parliament and of the Council and by Regulation (EC) No 853/2004 of the European Parliament and of the Council