Question juridique clé
Whether the condominium resolution and lease authorizing use of the roof were void for lack of unanimity
Solution extraite
Even assuming a fundamental defect or nullity, the plaintiff could no longer rely on it in this third-party dispute because he waited too long to sue after the relevant resolutions and lease.
Motifs extraits
The court emphasized legal certainty and good faith. Orange, as a third party, could rely after the one-month challenge period on the resolution and lease; the plaintiff, knowing the project throughout, should have challenged the 2002 reglement amendment and the 2003 lease much earlier.