Questione giuridica chiave
Whether the complaint sufficiently alleged violations of federal law to be admissible under Art. 79 OG.
Decisione estratta
The complaint did not meet the required reasoning standard and could not be considered.
Motivazione estratta
The appellant failed to explain specifically how the lower authority misapplied the rules on service of the payment order, timely opposition, or restoration of a missed deadline. New factual submissions were inadmissible.