Question juridique clé
Whether the federal administrative law appeal and public law appeal against the cantonal court judgment were admissible
Solution extraite
Both appeals were inadmissible because the judgment was, at most, an appealable incidental/remand decision and the appellants lacked a current practical legal interest in contesting the annulment of the plan approval.
Motifs extraits
The cantonal court had already annulled the approval and objection decisions in the appellants' favor. A possible remand with instructions would be an incidental decision causing no irreparable harm under art. 87(2) OJ. No final partial decision definitively settling federal public law issues was shown.