oops?
With all the stuff going up yesterday, the press release slipped my mind. It's up now, though, so media people can assume that it was sent to their place of media-ness yesterday.
It would have been mentioned on the wireless yesterday and there would have been a brief article about it in the Prophet today -- though of course, it wouldn't be as Front Page News as the article on last night's werewolf attack, which also just went up.
You can pretty much assume that the information from the press release will be discussed on all wireless stations for the next while. There might be discussions about what prompted this decision (the official reason that would have been given to any media outlet that asked: just that with everyone now having official IDs, this is something that is now possible that should have been implemented long ago).
For those who forgot about it, the information on international travel is located here, though it'll eventually be made into a pretty gdoc. Citizens going through magicustoms are already subject to their luggage or whatever being searched, to ensure they aren't bringing anything illegal into or out of the country. That part won't change, this is just to ensure that, like the press release said, more accurate records are taken.