1.In the case of a disagreement between a Member State and the Commission concerning amounts of traditional own resources due to the budget of the Union or concerning VAT amounts subject to the measures referred to in Article 12(2), point (c), the Member State may, when making a payment of the contested amount, express reservations as to the position of the Commission.Member States shall provide information about those reservations, for the amounts related to traditional own resources, together with their monthly statement referred to in Article 6(4) and, for the amounts related to VAT own resource, together with their statement referred to in Article 10b(1). Member States shall notify the lifting of reservations to the Commission as soon as possible.