- Foreign nationals who entered the United States illegally (without inspection and admission or parole);
- Preference-category applicants who overstayed a period of authorized stay or who violated the terms of their nonimmigrant status;
- Preference-category applicants who worked without USCIS employment authorization;
- Foreign nationals admitted in the S or J nonimmigrant category;
- Crew members;
- Foreign nationals admitted in the K nonimmigrant category who do not marry the U.S. citizen petitioner within 90 days of admission; and
- Foreign nationals admitted in transit without a visa