Questão jurídica principal
Whether the federal remedy was admissible against a cantonal decision allegedly applying cantonal law instead of federal law.
Decisão extraída
The chosen remedy was inadmissible; the case should have been brought, if at all, by cassation rather than by appeal.
Fundamentação extraída
Because the complaint concerned application of cantonal law instead of federal law, Art. 89 OG excluded an appeal in this form.