You must repair it immediately and notify DEYAR in writing or via email, leaving the area around the uncovered for five days so that the damage can be verified, if deemed necessary. If DEYAR confirms that it is a hidden leak, you may request (Request 02-Other) a reduction of the bill due to a hidden leak, providing the official receipt from the plumber who repaired the damage. The DEYAR Discount Committee will decide if the conditions for applying a discount due to the undetected leak are met.