Aside from having to renew the card every 10 years.
I.e. - Are there restrictions on how long you can be out of the country, or any thing else you cannot/must do to keep it?
In the case of renewing the card every 10 years, if you don't renew the card do you lose the Permanent Residency? Or is it like a passport, if you don't renew your passport you don't lose your citizenship?
Thank you!
