Questão jurídica principal
Whether the appeal against the AI draft decision was admissible.
Decisão extraída
The appeal was inadmissible because the challenged document was only a draft notice intended to safeguard the right to be heard and not an appealable decision.
Fundamentação extraída
Under the applicable social insurance rules, only final decisions or objection decisions are open to appeal. The office expressly indicated that a later appealable decision would be issued, so the filing was premature.