Key legal question
Whether the appeal was admissible against the cantonal remand judgment as to the period after 2008-10-09.
Extracted holding
The judgment was only incidentally challengeable for the remand period, and the appeal was inadmissible for that part because the conditions for a separate challenge were not met.
Extracted reasoning
A remand for fresh administrative decision is an incidental decision; the part definitively deciding the earlier period was separately challengeable, but the later-period remand was not.