been notified about the withdrawal or cancellation of the 2. Each export licences shall only cover one of the categories of products listed in Annex II of the Agreement. It export licence until after the products have been imported may be used for one or more consignments of the products in into the Community , the quantities involved shall be set off question . against the quantitative limit for the category and the quota year in question . 3. Where the conversion rate provided for in Annex II is applied , the following note shall be inserted in box 9 of the Article 13 export licence: 'conversion rate for garments of a commercial size not exceeding 130 cm is to be applied'. 1. If the competent Community authorities find that the total quantities covered by export licences issued by Article 8 Czechoslovakia for a particular category in any Agreement year exceed the quantitative limit established in Annex II for The competent Community authorities must be notified that category , as may be modified by Articles 4,11 and 13 of forthwith of the withdrawal or alteration of any export the Agreement , or any definitive or provisional limit licence already issued . established under Article 7 of the Agreement, the said