Re: [tz] Rules for TZ+ database

On Thu, Sep 5, 2013, at 16:43, Guy Harris wrote:

So do they have to notify the Canadian Border Services Agency every time they drive onto the street and notify US Immigration and Customs Enforcement every time they drive back into their driveway?

There is, in fact, a border post at the end of the street for exactly this purpose, according to this article: http://www.nytimes.com/2007/07/18/world/americas/18border.html