Article 7 2.

Where there is clear, objective evidence that a ship navigating in the areas referred to in Article 3(1)(b) or (d) has, in the area referred to in Article 3(1)(d), committed an infringement resulting in a discharge causing major damage or a threat of major damage to the coastline or related interests of the Member State concerned, or to any resources of the areas referred to in Article 3(1)(b) or (d), that State shall, subject to Part XII, Section 7 of the 1982 United Nations Convention on the Law of the Sea and provided that the evidence so warrants, submit the matter to its competent authorities with a view to instituting proceedings, including detention of the ship, in accordance with its national law.