Article 5Transitional provisions — cumulation1.Notwithstanding Article 3 of Appendix I to the Convention, the rules on cumulation provided for in Articles 3 and 4 of Protocol 3 to this Agreement, as amended by Decision No 2/2005 of the EU-Iceland Joint Committee of 22 December 2005note, shall continue to apply between the EU and Iceland until the Convention has entered into application in relation to all Contracting Parties listed in Articles 3 and 4 of Protocol 3 to this Agreement.2.Notwithstanding Articles 16(5) and 21(3) of Appendix I of the Convention, where cumulation involves only EFTA States, the Faroe Islands, the EU, Turkey and the participants in the Stabilisation and Association Process, the proof of origin may be a movement certificate EUR.1 or an origin declaration.