Questão jurídica principal
Whether the appeal against the remittal decision was admissible under Art. 93 BGG
Decisão extraída
The remittal decision was an independently appealable interim decision because it materially constrained the fund and could cause irreparable procedural prejudice.
Fundamentação extraída
The cantonal ruling contained a substantive instruction on the contribution period, limiting the fund's discretion and making later correction unlikely.