No person shall connect any water pipe of the city water supply system with any pump, well or tank that is connected to any other source of water supply. If any connection exists, the customer, owner or person in charge of the premises shall forthwith sever the connection. When any connection is found, the Superintendent may notify the customer, owner or other person in charge of the premises to sever the connection immediately. If this is not done immediately, the Superintendent may turn off the water supply. All cross connections shall be eliminated before city water service is restored to the premises.
('82 Code, § 3.215) Penalty, see § 10.99