There's no national driver's license or examination process, mark. Each state sets its own rules on how old you have to be to drive, what the test is like, whether to accept the license of another state when someone moves to a new city, or to demand new testing. Etc. Like 50 different countries + DC + Puerto Rico + Virgin Islands etc.
― Skottie, Monday, 3 May 2004 14:47 (nineteen years ago) link