6. A restructuring plan shall be adopted by affected parties, provided that a majority in the amount of their claims or interests is obtained in each class. Member States may, in addition, require that a majority in the number of affected parties is obtained in each class.
Member States shall lay down the majorities required for the adoption of a restructuring plan. Those majorities shall not be higher than 75 % of the amount of claims or interests in each class or, where applicable, of the number of affected parties in each class.