回复：请问PIJIANG老师，关于I-130提交后？

公民的我为F1的妹妹提交了I-130后，是意味着进入了排期吗？

-Yes, but the 排期 for siblings in family based GC is nearly ten years.

这期间她可以申请合法打工吗？是EAD吗？

-No. She has to keep her personal non-immigration status such as H1 for nearly ten years to file the I-485 due to the 排期 problem and it is tough. She may just find a job and also apply for her green card by herself using EB based category besides your sponsoring family base.

您的博客中只提到了I-140可以同时提交I-485然后申请EAD和AP。请问对于妹妹这种的兄弟姐妹的移民，人已在美国，I-130提交后，在美国可以做什么？