Document. 3. Biometrics Services Requirement a. All applicants for a Refugee Travel Document or a Reentry Permit must complete biometrics at a USCIS.If you are filing for a Re-entry Permit or Refugee Travel Document, you must be in the United States to file this application. A reentry permit lawyer in San Diego could help you if you are a green card holder who is planning on temporarily living outside the US. To apply, you must file Form I-131, Application for Travel Document, at least 60 days before your trip. Use Form I131 Application for Travel Document. For permanent residents, the re-entry permit is valid for two years from the date of issue. Form 1131 Application for Travel Document is the form you must file with immigration when requesting a travel authorization from USCIS. A: To reenter the U.S. an LPR normally needs to present his or her green card (Permanent Resident Card, Form I-551). Citizens and Lawful Permanent Residents.