Article 4
1. For the purpose of applying Article 2(2), before issuing import licences, the competent authorities of the Member States listed in Annex IV shall notify the Commission of the amounts of the requests for import licences, supported by original export licences, which they have received. By return, the Commission shall notify whether the requested amount(s) of quantities are available for importation in the chronological order in which the notifications of the Member States are received (first come, first served basis). 2. The requests included in the notifications to the Commission shall be valid if they establish clearly in each case the exporting country, the product code concerned, the amounts to be imported, the number of the export licence, the quota year and the Member State in which the products are intended to be put into free circulation. 3. As far as possible, the Commission shall confirm to the authorities the full amount indicated in the requests notified for each group of products. 4. The competent authorities shall notify the Commission immediately after being informed of any quantity that is not used during the duration of validity of the import licence. Such unused quantities shall automatically be transferred into the remaining quantities of the total Community quantitative limit for each product group. 5. The notifications referred to in paragraphs 1 to 4 shall be communicated electronically within the integrated network set up for this purpose, unless for imperative technical reasons it is necessary to use other means of communication temporarily. 6. The import licences or equivalent documents shall be issued in accordance with Articles 12 to 16. 7. The competent authorities of the Member States shall notify the Commission of any cancellation of import licences or equivalent documents already issued in cases where the corresponding export licences have been withdrawn or cancelled by the competent authorities of the Republic of Kazakhstan. However, if the Commission or the competent authorities of a Member State have been informed by the competent authorities of the Republic of Kazakhstan of the withdrawal or cancellation of an export licence after the related products have been imported into the Community, the quantities in question shall be set off against the relevant quantitative limit set out in Annex V.