Questione giuridica chiave
Whether the BSV appeal against the cantonal clarification decision was admissible and sufficiently reasoned.
Decisione estratta
The appeal was not receivable because the BSV failed to show, with the required substantiation, any violation of federal law or arbitrariness.
Motivazione estratta
The challenged decision rested on cantonal law; therefore only a properly substantiated constitutional or federal-law complaint could be reviewed. The appellant's submissions did not meet the stringent pleading requirements.