Questione giuridica chiave
Whether the constitutional complaint was admissible despite the availability of an appeal on federal-law grounds.
Decisione estratta
The constitutional complaint was inadmissible insofar as the grievances concerned federal-law questions reviewable by appeal.
Motivazione estratta
The alleged violations of judicial review, hearing rights, and entitlement to a merits decision were governed by provisions of federal private law; subsidiarity barred constitutional review.