Here in Australia the police can pull cars over for licence checks. The driver of a car must produce their driver licence. They must also state their name and address, if asked, which usually is the case. There are fines for providing false information or refusing to provide name and address. Get this, police also have the power to perform a random drink/drug tests. Our limit here is 0.05. If something else arises because of a simple licence check, the reason for the initial intercept is not in question.