8老师，母亲AP是在绿卡申请打完指纹后申请的，还需要重新打指纹吗？
-No.
可以现在回国吗，等AP来了我再寄回去？一般AP申请需要多长时间
-Your mother can not leave US unless she has the approved AP in hand before she leaves. If she needs to leave urgently, she may go to the local USCIS Office to apply for the emergency AP by providing the emergency evidence.
