If, during a check carried out at the place of destination of a consignment or during transport, a Member State establishes the non-compliance of the products with the provisions of Article 2 (1) (a), it shall take the appropriate measures and formally require the consignor, the consignee or any other person entitled to carry out, under the conditions laid down by the competent authority, one of the following operations: ... redispatch to the country of origin, after informing the competent authority of the country of the establihment of origin ...