Questão jurídica principal
Whether the federal appeal against the cantonal jurisdiction ruling was admissible.
Decisão extraída
The appeal was inadmissible because the challenged jurisdiction ruling rested on cantonal organizational law, not on reviewable federal rules on subject-matter jurisdiction.
Fundamentação extraída
Under Art. 43 OG, federal appeal review does not extend to the application of cantonal court-organization rules; the federal provisions considered incidentally did not concern subject-matter jurisdiction. The difference between an end decision and a separate preliminary jurisdiction decision did not change this.