A. The city will not be responsible for any loss or damage caused by any negligence or wrongful act of a customer or his authorized representatives in installing, maintaining, operating or using any or all appliances, facilities or equipment for which water service is supplied.

B. The customer will be held responsible for damage to the city’s meters and other property resulting from the use or operating of appliances and facilities on the customer’s premises, including damage caused by steam, hot water, chemicals, etc., or from an act of the customer. (Prior code § 1.46.150(f))