Gov. Mike Easley has signed a bill into law that changes North Carolina’s hit-and-run law.

Existing state law now prohibits the driver of a vehicle in an accident from driving away from the scene until police arrive, the News & Record in Greensboro, NC, reported. But it contains a loophole that allows a passenger to switch seats with the driver and drive away – with little threat of punishment.

The new law, previously HB217, outlaws that action. It takes effect Dec. 1.

Under the new rule, if the driver or passenger involved in an accident that results in a death or serious injury move the vehicle before an officer authorizes the vehicle to be moved, they could be charged with a felony. If the accident caused significant property damage without serious injury, offenders would face misdemeanor charges.

Only the driver and the passenger who takes over the wheel could be criminally liable, The Associated Press reported.

Exceptions would be made if someone leaves the scene to get medical attention or emergency help.