18. Where a lease is entered into or renewed, the lessee shall provide the lessor with the names of the persons living with the lessee, and with the proof required to determine the rent applicable. The information shall be provided within one month of the lessor’s request.
At all times, the lessee is bound to inform the lessor, within one month, of the arrival of a new occupant.
Should a new occupant arrive between the date on which the information referred to in the first paragraph was received and the date on which the lease was entered into or renewed, as the case may be, any new occupant shall be considered in determining the rent provided for in section 5.