The choice by Member States shall be madeat a plenipotentiary conference in accordance with the scale of classes of contributionand conditions contained in the Convention and with the procedures described below.
Izbor opravijo države članice na Konferenci pooblaščenih predstavnikov v skladu z lestvico prispevnih razredov in pogoji,ki jih določa konvencija, ter spodaj opisanimi postopki.