What are the US Return Certificate and the US Return Paper? Australian-Australian immigrants

Advanced parrot documents have two main functions:

1. Foreigners can return to the United States after leaving the United States for a period of time without other visas.

2. It can protect the application for I-485 identity adjustment submitted by foreigners or other identities that can be protected.

The US re-entry permit applies to:

(a) If you want to go abroad for one year or more;

(b) If you will be abroad for more than six months in two consecutive years; (c) If you receive a warning from an official of the United States Customs and Border Protection about the risk of giving up your identity.