Changes made by Commission Regulation (EC) No 1663/97 of 25 August 1997 amending Regulation (EC) No 2498/96 opening Community tariff quotas for 1997 for sheep, goats, sheepmeat and goatmeat falling within CN codes 0104 10 30, 0104 10 80, 0104 20 90 and 0204: Commission Regulation (EC) No 2498/96 of 23 December 1996 opening Community tariff quotas for 1997 for sheep, goats, sheepmeat and goatmeat falling within CN codes 0104 10 30, 0104 10 80, 0104 20 90 and 0204 and derogating from Regulation (EC) No 1439/95 laying down detailed rules for the application of Council Regulation (EEC) No 3013/89 as regards the import and export of products in the sheepmeat and goatmeat sector