原帖子link http://bbs.wenxuecity.com/immigration/575191.html
平时不怎么上心这事，临时抱佛脚，还有几个后续问题，麻烦再看下，叩谢
平时不怎么上心这事，临时抱佛脚，还有几个后续问题，麻烦再看下，叩谢
2．最晚什么时候我需要被美国总公司rehire, 否则会错过排期？-Your company need to give you a letter verifying that the position for the PERM I-140 is still available to you in US before you file I-485 within US or apply for the immigration visa in China. I don't think it is a problem because the company has filed the PERM/I-140 for you and continue to hire you. You can come back to US to work after you get the green card.
再问：2.1您的意思是不管我用AOS(I-485)or CP in China, 都要美国公司证明我还有职位？如果职位在2014.1.1开始，可以吗？
2.2如果AOS （I-485），Is there a date when I must be present in the U.S to ensure a valid I-485 to be filed?
2.3 You can come back to US to work after you get the green card.- 您的意思指CP 吧，即使我选择CP，并且green card approved 之后, 我还需要回美国work for at least 6 months to get the whole process officially done，correct?
8. Case by case and also depends on whether the PD continue s to be current. -How long will PD continue to be current? In house legal told me “it will last for the month of November. In December, it might be current or might be not she is not sure. The PD continues to change…. “ 怎样能够知道PD current 持续到何时？如果错过，还要等多久，您见过先例吗？
