急问入关期限，大家乱入。

snowflake21cnUID: 2196101

up

gillianzcyUID: 2251752

我第一次被拒签，导致我的签证拿到时，学校已经开学了，所以学校说发给我新的OFFER
是一月份的入学通知。我想知道，我的签证今天刚拿到，一年期的，可现在打算12月初飞去加拿大，有什么问题吗？

lzeyUID: 2263275

现在好像又便回30天了。
http://www.amcits.com/student_exchange_visa_usa.asp

30-Day Policy

Students applying for initial-entry F-1, F-2, and M-1 and M-2 visas may now be issued those visas up to 120 days before their academic program start date (as compared to 90 days under previous regulations). J-1 and J-2 visitors may be issued visas at any time before the beginning of their programs. Students or exchange visitors, however, will not be admitted to the U.S. more than 30 days before the start of their study or program by the U.S. Customs and Border Protection (CBP).

blueplumicUID: 2156661

When you get your visa, you can entry to USA immediatly. It's no problem. I'm the example.