What action can categorize a driver as allowing a DUI driver to operate a vehicle?

A driver can be categorized as allowing a DUI driver to operate a vehicle when they provide a vehicle to a known impaired driver. This action demonstrates that the individual is actively facilitating the impaired person's opportunity to drive while they are under the influence, thus contributing to a potential hazard on the road. Providing a vehicle to someone who is known to be impaired shows a disregard for the safety of that individual and other road users.

In contrast, allowing someone to borrow one's car does not necessarily imply knowledge of that person's impairment—it could be seen as a benign action if the borrower was not known to be impaired at the time. Refusing to report a DUI driver's actions does indicate a lack of responsibility but does not involve providing a vehicle for the impaired operation. Offering a ride home can be viewed as a responsible action, as it prevents the impaired individual from driving. Therefore, the action that directly connects to allowing a DUI driver to operate a vehicle is providing a vehicle to someone already known to be impaired.