Right about in what way Canadian law differs? Yes, though in most US States you are also required to present proof of license, registration, and insurance when stopped for a driving infraction. In many you aren't required to do so for a random stop, if no crime is being legitimately investigated. In Canada you are also required to "identify" if stopped by police, in or out of a vehicle, but identifying does not mean presenting a government issues ID. It means saying something like, "My name is john Doe and I reside at 123 Fake Street, in Sometown, Ontario."