This page lists the USCIS forms that are currently available to file online. What Is the Purpose of This Form?This form is for applying to U.S. Citizenship and Immigration. Advance Travel Authorization. Select "Advance Travel Authorization", then select. This form may only be used to apply to U.S. Citizenship and. Form I192 allows inadmissible nonimmigrant aliens to apply for advance permission to temporarily enter the United States. Provide the receipt number for the Form I131 related to the Reentry Permit, Refugee Travel Document, Advance Parole. Fill out the OCEC form 3. Complete student section 4.