回复：Can I leave US while waiting for PD?

来源: 于 2008-09-25 09:28:08 [旧帖] [给我悄悄话] 本文已被阅读：次

what is the category of this I-140? If self-petition, the approved I-140 will stay valid forever (as long as you continue career in the same filed). It can be used for basis of I-485 or CP in the future.