The subgroup feature of library groups would be more useful for managing floating materials if subgroups nested within a group could function as self-contained float groups. Example: Library system creates a library group with the local hold group feature enabled. This group has subgroups: Subgroup 1 -Library A -Library B Subgroup 2 -Library C -Library D In the the circulation and fine rules for the appropriate libraries, the default return policy is set to "Item floats by library group." With current functionality, an item owned by library A is returned at library D, and Koha considers this a valid float location. With this enhancement: -An item owned by library A returned at library D would be transferred back to library A -An item owned by library A returned to library B is a valid float and stays at library B