Key legal question
Whether the commune still had an actual legal interest to seek review despite later filing a modified project without the annex.
Extracted holding
Yes. It was not arbitrary to find an actual interest because different permits could be sought for the same parcel and the challenged project remained a live object of review.
Extracted reasoning
The later modified application did not extinguish the commune's interest in having the first project assessed; the owner had not renounced the challenged project and could pursue alternative projects in parallel.