Article 7
1.
No customs duty on exports or charge having equivalent effect shall be introduced in trade between the Community and Iceland.
Customs duties on exports and charges having equivalent effect shall be abolished not later than 1 January 1974.
2.
Iceland may retain the system of export levy on fish products applicable on 1 January 1972, which is set out in Annex III.
Any changes must not alter the character or aims of the system. The Joint Committee shall be notified beforehand of any changes.