I-140 Premium Processing is Back for Certain Cases
U.S. Citizenship and Immigration Services (USCIS) indicated on June 16, 2008 that it will begin accepting Premium Processing Service requests for Forms I-140 (Immigrant Petition for Alien Worker) filed on behalf of certain alien workers who are nearing the end of their sixth year in H-1B nonimmigrant status.
The U.S. Immigration Law Blog by Ashwin Sharma 