Questione giuridica chiave
Whether the cantonal court could reduce the security withdrawal to 12 months and exempt category A1 despite the Federal Court's prior remittal judgment.
Decisione estratta
No. The remittal judgment bound the cantonal court; it had to maintain the withdrawal for all categories and subcategories with a 24-month probation period.
Motivazione estratta
A lower court must comply with the binding instructions and legal findings of a Federal Court remittal decision and may not revisit points already decided.