Where in a Member State a product is subject to a national market organisation or to internal rules having equivalent effect which affect the competitive position of similar production in another Member State, a countervailing charge shall be applied by Member States to imports of this product coming from the Member State where such organisation or rules exist, unless that State applies a countervailing charge on export.

The Commission shall fix the amount of these charges at the level required to redress the balance; it may also authorise other measures, the conditions and details of which it shall determine.