Key legal question
Whether the public-law appeal was admissible against the cantonal judgment, especially for parcel TTT and as an incidental decision
Extracted holding
The appeal was admissible only insofar as it concerned parcels XXX and YYY, because the suspension caused irreparable harm; it was inadmissible regarding parcel TTT, which remained open to further planning review.
Extracted reasoning
The decision was incidental. For XXX and YYY, delayed zoning approval and the risk of definitive refusal if protection works were not completed created irreparable prejudice. For TTT, no definitive planning outcome or irreparable prejudice was shown.