Cars have gone through many stages and changes throughout their existence. Now there are self-driving cars. Do self-driving cars raise ethical concerns?

Ethics and Computer Science

Cars have gone through many stages and changes throughout their existence. Now there are self-driving cars. Do self-driving cars raise ethical concerns?

The DOT has many stipulations, laws, rules, and interpretations of the protocols required for vehicles to operate on public roads. Does the DOT have any regulations on the software and technology used in the operation of self-driving cars?