Question juridique clé
Whether the 1995 reclassification was a non-classification or a declassification
Solution extraite
It was a true declassification of a parcel that had been validly included in the building zone in 1987.
Motifs extraits
The 1987 Geneva zoning scheme was itself adopted to implement federal planning law; the later 1995 protection zone did not constitute the first federal-law-compliant planning measure.