The city shall not be liable for any loss or damage of any nature whatsoever caused by any defect in the water extension line or the customer’s plumbing or equipment, nor shall the city be liable for loss or damage due to interruption of service or changes in pressure. The customer shall be responsible for valves on their premises being turned off when the water service is turned on. [Ord. 14-08 § 2; prior code § 11.04.130.]