Batman frequently drives his Batmobile on the public roads of Gotham. Is it unregistered? And does he actually have a license for it that he could show if Commissioner Gordon or another cop decided to pull him over? I mean, he can't very well show Bruce Wayne's license.
I wonder because at various times the Gotham City Police Department have not been on good terms with Batman. Even if he's in the clear on his vigilante activities, it seems like he could be arrested at any time should they want to actually enforce their driving laws.
So could Batman be arrested for driving an unregistered car without a license? Or are there special circumstances that legally allow him to do that?
I am most interested in mainstream DC Comics (e.g. Detective Comics), but other media would be interesting supplementary information to an answer that includes that.