The party wishing to request the revision must notify the other party by registered letter with acknowledgement of receipt or by extrajudicial act.
In the absence of an amicable agreement, the proceedings shall be brought and judged in accordance with the provisions laid down for the revision of the price of leases of buildings or premises for commercial or industrial use.
The judge must, taking into account all the elements of assessment, adapt the operation of the sliding scale to the fair rental value on the day of notification. The new price is applicable from that same date, unless the parties have agreed before or during the proceedings on an earlier or more recent date.