我2011年2月被公司派回中国。我是EP3, 2005年9月的PD。上个月有了一个RFE，要employement confirmation。月初公司回复了RFE。我刚刚看到我的绿卡批了。但是可能拿到卡片之前还有些事情。这是原文--
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Decision
On September 10, 2012, 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 receiving your card, please call our customer service center at 1-800-375-5283.
During this step the formal decision (approved/denied) is written and the decision notice is mailed and/or emailed to the applicant/petitioner. You can use our current processing time to gauge when you can expect to receive a final decision.
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我现在在中国。但我想利用十一假期去趟美国。在没拿到卡片之前，我可以还用AP去美国吗？
-Yes. Just tell the CBP officer at the port of entry when you enter US that your I-485 has been approved during your travel in China. After you enter US, you have to use green card for future travel.
如果可以，有什么注意事项吗-比如说随身带着上面所指的“welcome letter”？ 谢谢。
