...
Note that this will be scheduled as one call (same dial in number and AC room) to facilitate participation for those that are involved in multiple sub-teams, but there is no obligation for WG members to attend all three sub-team meetings, unless you would like to. However, if you are not a member of a sub-team but would like to join, you are encouraged to participate as an observer to allow ample opportunity for the sub-team to progress in its work.
...