With regard to those parts of the Schengen acquis that are determined to have legal base in Title VI of the Treaty on European Union, Denmark shall continue to have the same rights and obligations as the other signatories to the Schengen agreements.

Article 4

Ireland and the United Kingdom of Great Britain and Northern Ireland, which are not bound by the Schengen acquis, may at any time request to take part in some or all of the provisions of this acquis.

The Council shall decide on the request with the unanimity of its members referred to in Article 1 and of the representative of the Government of the State concerned.

Article 5

1.Proposals and initiatives to build upon the Schengen acquis shall be subject to the relevant provisions of the Treaties.

In this context, where either Ireland or the United Kingdom or both have not notified the President of the Council in writing within a reasonable period that they wish to take part, the authorisation referred to in Article 5a of the Treaty establishing the European Community or Article K.12 of the Treaty on European Union shall be deemed to have been granted to the Members States referred to in Article 1 and to Ireland or the United Kingdom where either of them wishes to take part in the areas of cooperation in question.

2.The relevant provisions of the Treaties referred to in the first subparagraph of paragraph 1 shall apply even if the Council has not adopted the measures referred to in Article 2(1), second subparagraph.

Article 6

The Republic of Iceland and the Kingdom of Norway shall be associated with the implementation of the Schengen acquis and its further development on the basis of the Agreement signed in Luxembourg on 19 December 1996.Appropriate procedures shall be agreed to that effect in an Agreement to be concluded with those States by the Council, acting by the unanimity of its Members mentioned in Article 1.Such Agreement shall include provisions on the contribution of Iceland and Norway to any financial consequences resulting from the implementation of this Protocol.

A separate Agreement shall be concluded with Iceland and Norway by the Council, acting unanimously, for the establishment of rights and obligations between Ireland and the United Kingdom of Great Britain and Northern Ireland on the one hand, and Iceland and Norway on the other, in domains of the Schengen acquis which apply to these States.