15. No person may bring a non-conforming product into Wales from a third country, or a non-conforming product originating in a third country into Wales from elsewhere in the relevant territories unless—
(a)it is a transit product;
(b)its destination establishment is a warehouse in a free zone, a free warehouse or a customs warehouse approved under Article 12(4)(b) of Directive 97/78/EC, or a ships' store complying with Article 13 of Directive 97/78/EC, located (in each case) outside the United Kingdom; or
(c)its destination establishment is a cross-border means of sea transport and it is intended to be delivered directly on board that means of sea transport for the purposes of consumption there by staff and passengers.