U.S. Department of Homeland Security
- U.S. Citizenship and Immigration Services
- USCIS Case Status Service On-Line
- USCIS Processing Time Information
- U.S. Customs and Border Protection
- U.S. Immigration and Customs Enforcement
U.S. Department of Labor
U.S. Department of State (DOS)
Other Resources
- Social Security Administration
- Internal Revenue Service
- Commission on Graduates of Foreign Nursing Schools (CGFNS) / International Commission on Healthcare Professionals (ICHP)
- National Council on State Boards of Nursing (NCSBN) / National Council Licensure Examination (NCLEX-RN)







