record that the request is registered and indicate the date of the registration and of the dispatch of the notice;
b)
notify each party that all communications in connection with the proceeding will be sent to the address stated in the request,unless another address is indicated to the Secretariat;
c)
unless such information has already been provided, invite the parties to communicate to the Secretary-General any provisions agreed by them regarding the number and the method of appointment of the arbitrators;
d)
remind the parties that the registration of the request is without prejudice to the powers and functions ofthe Arbi- tral Tribunal in regard to competence and the merits;and
e)
invite the parties to proceed,as soon as possible,to consti- tute an Arbitral Tribunal in accordance with Chapter III of these Rules.