The customer, and also the owner, occupant and lessee if not the customer, shall be responsible for repair of any leaks. If any leak is not repaired within the time allowed in the notice after notice to any of them to repair the leak, including notice left at the premises, the Superintendent may shut the water off. When the waste of water is great or damage is likely to occur from the leak, the Superintendent may turn the water off immediately and thereafter give notice to repair as provided herein.
('82 Code, § 3.213)