父母B2签证昨天LAX入境,过关时没有被询问任何问题,一句话没有讲,直接给签了一个月的有效停留,
-Is it first time your parents used this visa to enter US?
请问老师怎么样可以延长?他们是买了5个月的往返机票的
-Check their I-94 at the following website to see when their I-94 expires:
https://i94.cbp.dhs.gov/I94/request.html;jsessionid=pQzfJ0hMhfZ2VdSnwf73jpgtcGZTxDH4Th0gMP3hvx1JhgrgTmzq!584610959
If the I94 duration is only for one month, they may go to the local CBP Deferred Inspection Office to see whether they can get the I-94 extension, especially if it is their first time to use this visa to enter US. If they can not get the extended I-94 there, they have to file I-539.
Find the local CBP Deferred Inspection Office at this website (click "70 Deferred Inspections Sites ":
http://www.cbp.gov/contact/deferred-inspection/overview-deferred-inspection
是不是只有填I-539表格申请一种办法呢?我大致查了一下说必须要有充分的理由才能申请延期,怎么算充分的理由呢?
-"They plan to make tour in US".
除了I-539申请真的没有别的办法了么?
先谢谢老师了,真的是我们的意料之外,也是我疏忽大意了