Does anybody know what the new rules are to drive across the border into the US? I'm planning on going to a concert there at the end of May. Last year when I went to see Robert Plant, my friend had some issues because all he had was a drivers license. I've heard that it's now mandatory to have a passport to cross the border by car. Trying to Google, but not finding too much. I've read that law doesn't come into place until June. But don't want to chance it again driving all the way there (from T.O).
Anyone know what specific documentation you need if you don't have a passport? Or are the rules now that a passport is required?