回复：I140 ref 42天，指的是收到后的42天还是移民局寄出后42天，谢谢

来源: 于 2008-09-07 15:13:16 [旧帖] [给我悄悄话] 本文已被阅读：次

In RFE letter, there will be bold lines stating Must be received by a date, and that date plus three days is the absolute deadline.