Semiannual Reports to Congress. Top Management and Performance Challenges. Summary of Investigative Findings. Audit and Other Reports. Fax: 202.693.7020. Qualit... oig.dot.gov Office of Inspector General | U.S. Department of Transportation | Calvin L. Scovel III, Inspector General Office of ...
Office of Inspector General (OIG), according to the OIG 2005 semiannual report to Congress. The Department of Health and Human Services was able to prevent fraud by taking measures in response to OIG audits, investigations and inspections.