In order to prevent or counteract adverse effects on the market in the Community which may result from imports of certain products listed in Article 1, imports of one or more of such products at the rate of duty referred to in Article 27 shall be subject to payment of an additional import duty if the conditions set out in Article 5 of the Agreement on Agriculture concluded in accordance with Article 300 of the Treaty in the framework of the Uruguay Round of multilateral trade negotiations have been fulfilled unless the imports are unlikely to disturb the Community market, or where the effects would be disproportionate to the intended objective.

The trigger prices below which an additional duty may be imposed shall be those which are forwarded by the Community to the World Trade Organisation.

The trigger volumes to be exceeded in order to have the additional import duty imposed shall be determined particularly on the basis of imports into the Community in the three years preceding the year in which the adverse effects referred to in paragraph 1 arise or are likely to arise.

The import prices to be taken into consideration for imposing an additional import duty shall be determined on the basis of the cif import prices of the consignment under consideration.

Cif import prices shall be checked to that end against the representative prices for the product on the world market or on the Community import market for that product.