Found another one. In Minnesota, if the buyer does not have a valid driver's license, the vehicle cannot be put in his or her name. I think that since title is proof of ownership in most states, you may have trouble buying a car in states like Minnesota that require a driver's license in order to title a car.nd you can register it with just a state id card, and those cards don't give you driving privileges. Most insurance companies require the owner to have a valid driver's license before they will insure the car, so from a practical standpoint, you may need the license. Source: http://www.ncdot.org/dmv/vehicle_service...
The definition of compulsory is something that is required, not optional. An example of compulsory is a training course you have to attend. 1  that must be done, undergone, etc.; obligatory; required.  compelling; coercive.
In the US, attending school through the twelfth grade, driving on the right side of the road, and obtaining a social security number are all mandatory. The phrase mandatory requirement is redundant. A mandatory action is something that is required, obligatory, or compulsory. Like letting your Great Aunt Edna pinch your cheeks or passing gym to get your diploma. Mandatory is often used in opposition to optional.