++++ Common Customs Tariff ° System of generalized tariff preferences for developing countries ° Suspension of customs duties under Regulation No 3563/84 ° Condition ° Reference to the Nimexe code for the product in question ° Linen windcheaters ° Not open to the Court to rectify by interpretation an alleged omission on the part of the Community legislature ° Subsequent amendment of the legislation ° Irrelevant (EEC Treaty, Art. 28; Council Regulation No 3563/84)