Changes made by Commission Regulation (EC) No 444/2007 of 23 April 2007 amending Council Regulation (EC) No 41/2007 as regards catch limits for the stock of herring in ICES zones I and II: Council Regulation (EC) No 41/2006 of 21 December 2006 fixing for 2007 the fishing opportunities and associated conditions for certain fish stocks and groups of fish stocks, applicable in Community waters and, for Community vessels, in waters where catch limitations are required