1. Member States may exempt from payment of excise duty excise goods supplied by tax-free shops which are carried away in the personal luggage of travellers to a third territory or to a third country taking a flight or sea-crossing.
1a. The exemption provided for in paragraph 1 shall also apply to excise goods supplied by tax-free shops situated in the French terminal of the Channel Tunnel in Coquelles to passengers holding transport documents which are valid for a journey to the United Kingdom through the Channel Fixed Link.
2. Goods supplied on board an aircraft or ship during the flight or sea-crossing to a third territory or a third country shall be treated in the same way as goods supplied by tax-free shops.
3. Member States shall take the measures necessary to ensure that the exemptions provided for in paragraphs 1, 1a and 2 are applied in such a way as to prevent any possible evasion, avoidance or abuse.
4. Member States which, at 1 July 2008, have tax-free shops situated e