Questão jurídica principal
Whether the appeal to the cantonal supervisory authority was filed within the 10-day deadline.
Decisão extraída
The appeal was late because the lower decision was deemed notified on the seventh day after the postal notice of collection, and the 10-day period expired before filing.
Fundamentação extraída
Under Art. 18 LP and the CPC notification fiction, the undelivered registered decision was notified on 13 July 2013; the appeal filed on 25 July 2013 was therefore out of time. Debt-enforcement holidays did not apply to supervisory decisions.