Paragraph 4
Any Contracting Party which wishes to avail itself of the right provided for in paragraph 3 of this Article shall, at the time of the deposit of its instrument of ratification or accession, transmit to the Secretary-General of the Council of Europe either a list of the offences for which extradition is allowed or a list of those for which it is excluded and shall at the same time indicate the legal provisions which allow or exclude extradition. The Secretary-General of the Council shall forward these lists to the other signatories.