GovernmentExecutive.com

From a Government Accountability Office report (GAO-07-907) on the processing of claims under the Uniformed Services Employment and Reemployment Rights Act of 1994 by the Labor Department and the Office of Special Counsel:

Since the start of [a] demonstration project on February 8, 2005, both DOL and OSC have had policies and procedures for receiving, investigating, and resolving USERRA claims against federal executive branch employers, with DOL investigating the ones from claimants with even-number social security numbers, and OSC those from claimants with odd social security numbers as well as those with related allegations of prohibited personnel practices.