Enrollment Workflow User Interface: COU Admin Menu

Possible menu link:

• • Manage Council Delegates (LIGO specific shortcut to "manage group Council Delegates")

• look at current functionality for UWM, it's not great

• need to be able to add and remove people up to the limit for
  the group (an LSC function determines how many people allowed)

• the user should be able to set effective dates for the
  council membership (yes, even in the past)