8老師，母親AP是在綠卡申請打完指紋後申請的，還需要重新打指紋嗎？
-No.
可以現在回國嗎，等AP來了我再寄回去？一般AP申請需要多長時間
-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.
