Organisations referred to in Article 61 which cease to fulfil the conditions giving entitlement to relief, or which are proposing to use goods and equipment admitted duty-free for purposes other than those provided for by that Article, shall so inform the competent authorities.

Goods and equipment remaining in the possession of organisations which cease to fulfil the conditions giving entitlement to relief shall be liable to the relevant import duties at the rate applying on the date on which those conditions cease to be fulfilled, on the basis of the type of goods and equipment and the customs value as ascertained or accepted on that date by the competent authorities.

Goods and equipment used by the organisation benefiting from the relief for purposes other than those provided for in Article 61 shall be liable to the relevant import duties at the rate applying on the date on which they are put to another use, on the basis of the type of goods and equipment and the customs value as ascertained or accepted on that date by the competent authorities.