Questão jurídica principal
Whether the administrative law appeal against the cantonal judgment was admissible.
Decisão extraída
The appeal was admissible because the contested renvoi contained a final partial decision on federal environmental law and the company had standing.
Fundamentação extraída
The renvoi order definitively resolved issues under the LPE and therefore was not merely an incidental decision; the hotel company, as addressee, had a protectable interest.