For the purpose of this subchapter, the following definition shall apply unless the context clearly indicates or requires a different meaning.
CROSS CONNECTION. Any physical connection or arrangement between two otherwise separate systems, one of which contains potable water from the town water system, and the other, water from a private source, water of unknown or questionable safety, or steam, gases or chemicals, whereby there may be a flow from one system to the other, the direction of flow depending on the pressure differential between the two systems.
(1991 Draft Code, § 9-115) (Ord. 7-83, passed 11-14-1983)