“Customer” defined.

“Customer” means a person: 1. Who receives or applies to receive residential gas or electric service from a utility; 2. In whose name such service is or is to be provided, as evidenced by a signature on the application or contract for such service; or 3. In whose name such service is or is to be provided, as may be established by other demonstrable evidence that the person requested the utility to provide such service in that person’s name.