Questione giuridica chiave
Whether the appeal can challenge issues already decided in the remand judgment.
Decisione estratta
The objections are admissible only as directed against the remand judgment, but they cannot succeed because the remand judgment bound the lower authorities.
Motivazione estratta
A remand judgment that was not immediately appealable binds the authority on the points it decided; those points may be reviewed only together with an appeal against the final decision.