If you goto local USCIS office during the weekend, I believe -

來源: 於 2008-06-27 13:52:51 [博客] [舊帖] [給我悄悄話] 本文已被閱讀：次

If you goto local USCIS office during the weekend, I believe your best bet is taking I-90 w/ fee with you, when you request to have PP stamped.

Otherwise come back on Monday when XBT will be available.