每次过边境,美国都问很多问题。请问我该什么时间办白皮书。按照要求是离开美国超过一年,不知超过一年怎么解读,我每次肯定是不到一年,一年travel 10 几次。 还是以 去加拿大工作的时间算起, 一年的时间?请明白人 给个解释。
-Reentry permit (RP) allow you to stay outside US continuously (not return to US) for > one year < two years. Have you got any warning from the CBP officer at the port of entry when you return to US every time? if no, you may not need RP yet.