The document proposed creating a new category of seats, still non-permanent, but elected for an extended duration (3 to 5 years terms) without the possibility of immediate re-election. This new kind of seat would not be allocated to single national countries but rather to regional groups on a rotational basis. As far as traditional categories of seats are concerned, the UfC proposal does not imply any change, but only the introduction of small and medium size states among groups eligible for regular seats.