For example, if you have myasthenia gravis, you may notice that during a meal, your jaw muscles become tired and weak, interfering with your ability to chew food. After you have rested for a little while, the muscles may become strong again, allowing you to resume eating.
Reentry Permits. If you hold a green card and know in advance that you must be outside the United States for more than one year, it's worth applying to USCIS for a reentry permit. This lets you to stay away for up to two years. See â Reentry Permits: Preparing Green Card Holders for Long Absences from the U.S. â.
The more common form of Form I 551 is the permanent green card. Permanent residency with a permanent green card allows you to stay in the United States and work in the United States indefinitely. You will need to renew your green card every 10 years, as it expires, but your Form I-551 status will remain permanent.