3. "[The World Heritage Committee] aware of the need to specify the submission modalities for the nomination of transboundary or transnational serial properties on the World Heritage List,
a) The States Parties co-authors of a transboundary or transnational serial nomination can choose, amongst themselves and with a common understanding, the State Party which will be bearing this nomination; and
b) This nomination can be registered exclusively within the ceiling of the bearing State Party."
2.7.2 - Transboundary and transnational properties
29 COM 18A