Recognition of the decisions provided for in paragraph 2 may, in Italy or in Spain, be subject to the same procedures and the same checks as are applicable to decisions of the ecclesiastical courts handed down in accordance with the international treaties concluded with the Holy See referred to in paragraph 3.
5. Member States shall send to the Commission:
(a) a copy of the Treaties referred to in paragraphs 1 and 3;
(b) any denunciations of or amendments to those Treaties.