Corrigendum to Commission Regulation (EC) No 1681/2001 of 22 August 2001 amending Regulation (EC) No 174/1999 laying down special detailed rules for the application of Council Regulation (EEC) No 804/68 as regards export licences and export refunds in the case of milk and milk products and Regulation (EC) No 1498/1999 laying down rules for the implementation of Council Regulation (EEC) No 804/68 as regards communication between the Member States and the Commission in the milk and milk products sector (OJ L 227 of 23.8.2001)