Whether the warning notice under Art. 257d CO was valid despite a very short payment deadline and insufficient identification of the arrears.
No. A five-day deadline for a residential lease was too short, and the notice did not sufficiently identify the rents claimed by month; it was therefore ineffective.
Under Art. 257d CO the tenant must receive at least 30 days for residential leases, and the notice must make the claimed debt determinable without discussion. Non-compliance deprives the notice of effect and prevents eviction.