Conn. Gen. Stat. § 52-182: Presumption of family car or motorboat in operation by certain person.

Proof that the operator of a motor vehicle or a motorboat, as defined in section 15-127, was the husband, wife, father, mother, son or daughter of the owner shall raise a presumption that such motor vehicle or motorboat was being operated as a family car or boat within the scope of a general authority from the owner, and shall impose upon the defendant the burden of rebutting such presumption.