Alouisiana statute requires all bus drivers to obtain a louisiana bus operator’s license before driving a bus in louisiana. anyone can obtain such a license by paying a nominal fee and passing a written test and a road test. the written test is difficult and even experienced truckers must study to pass it. all other states allow anyone with a valid bus operator’s license issued by any state to drive a bus on their roads. louisiana roads and traffic laws are very similar to those of its neighboring states. a nationwide bus company has challenged the louisiana law. which argument against the law is the strongest?