Question juridique clé
Whether the Federal Supreme Court could review the cantonal decision on the rayon ban.
Solution extraite
No. Because the cantonal single-judge decision was not a final cantonal instance after the annulment of § 2 EV-BWIS/ZH, federal review was unavailable.
Motifs extraits
The earlier Federal Supreme Court judgment of 31 March 2008 had already annulled the cantonal rule assigning review to the district court judge. For rayon bans, the ordinary administrative-appeal path applied, with the Administrative Court as the last cantonal instance. The challenged decision was therefore not final within Art. 86(1)(d) BGG.