What is required by law when leaving a vehicle unattended?

When leaving a vehicle unattended, the law typically requires that the ignition be turned off and the keys removed from the vehicle. This requirement is in place to prevent theft and ensure that the vehicle cannot be accidentally started while unattended. Leaving the ignition on or keys in the vehicle can create safety hazards, such as the potential for the vehicle to roll away or be stolen.

In addition, this law helps to minimize the risk of unauthorized use of the vehicle, protecting both the vehicle owner and the public. Therefore, adhering to this requirement is crucial for maintaining safety on the road.