I know what the law say's....but I don't volunteer that info. Too..many dumb cops out there.
My youngest kid...was pulled over in Tulsa, OK....because the cop didn't recognize her license plate. Here in OK...Native Tribes issue their own license plates...and she is Native..and has one. There are thousands of them...Creek, Cherokee, Osage, Pottawatomie, Choctaw...etc..etc...
The cop held my daughter there for 30 min...until a supervisor came on the scene..and probably educated the moron..and let my kid go on.