Article 3
1. The prices notified in accordance with Article 2 shall be expressed as weighted averages, in national currency per 100 kg. 2. Member States shall take the necessary steps to ensure that the notified information on the prices is representative, accurate and complete. To this end, the Member States shall submit to the Commission, by 15 August 2010, a report on the basis of the model set out in Annex II. A new report shall be submitted each time where an element of the previous report needs to be updated. 3. The Member States shall take the measures necessary to ensure that the economic operators concerned provide them with the information required within the relevant time limits. 4. Before 15 August 2010, the Member States shall transmit to the Commission the following information using the models set out in the Annexes I.A and I.B: (a) where a price to be notified relates to a product produced by less than three producers in a Member State, the word ‘confidential’ shall appear in the column ‘remarks’ of the Annexes I.A and I.B. Such information shall be considered confidential and shall be used only for aggregate purposes; (b) for the cheeses, the representative packing unit for which the price is reported; (c) for the products other than cheeses, where a price corresponds to a different packing unit of the product than the one shown in the column ‘representative packing unit’, the actual packing unit of the product for which the price is reported shall appear in the column ‘remarks’ of the Annexes I.A and I.B. Member States shall inform the Commission each time where one of the elements referred to in the first subparagraph points (a), (b) and (c) needs to be updated.