[tz] Rules for TZ+ database

[random832 at fastmail.us]

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