on approval notice

Approval notice is like below. What is ADIT? How long does it take to get card after the approval notice? Is there any temporary evidence for permanent residency for travel abroad before the card arrives?

Thanks,

On August 5, 2008, we mailed you a notice that we had registered this customer's new permanent resident status. Please follow any instructions on the notice. Your new permanent resident card should be mailed within 60 days
following this registration or after you complete any ADIT processing referred to in the welcome notice, whichever is later. If you move before you get your new card call customer service. You can also receive automatic e-mail updates as we process your case. Just follow the link below to register.

所有跟帖： 

• 回复：on approval notice -xuan99- ♀ (41 bytes) () 08/05/2008 postreply 12:49:47

• 回复：回复：on approval notice -iamtom- ♂ (42 bytes) () 08/05/2008 postreply 12:52:16

• I got the same notice as yours this morning. One more question: -wxcbbs- ♂ (172 bytes) () 08/05/2008 postreply 13:02:57

• 回复：I got the same notice as yours this morning. One more questio -iamtom- ♂ (38 bytes) () 08/05/2008 postreply 13:47:51