Questione giuridica chiave
Whether the Canton Aargau had standing to appeal the cantonal remand decision
Decisione estratta
The canton had standing because the decision could force it to apply federal-law-compliant social assistance standards in a matter involving significant public interests.
Motivazione estratta
A canton may appeal when a cantonal judgment requires it to issue a measure it considers contrary to federal law and when important public interests are affected.