Author
United States. Congress. Senate. Committee on Commerce, Science, and Transportation
5
United States,
2
United States. Congress. House. Committee on Homeland Security,
2
United States. Congress. House. Committee on Homeland Security. Subcommittee on Economic Security, Infrastructure Protection, and Cybersecurity
2
United States. Congress. House. Committee on Transportation and Infrastructure. Subcommittee on Aviation
2
United States. Congress. Senate. Committee on Appropriations. Subcommittee on Transportation, Treasury and General Government, and Related Agencies
2
United States. Congress. Senate. Committee on Appropriations. Subcommittee on the Department of Homeland Security,
2
United States. Department of Homeland Security. Office of Inspector General
2
Berrick, Cathleen A.
1
United States. Congress. House. Committee on Government Reform. Subcommittee on National Security, Emerging Threats, and International Relations
1
United States. Congress. House. Committee on Rules
1
United States. Congress. House. Committee on Transportation and Infrastructure
1
United States. Congress. Senate. Committee on Commerce, Science, and Transportation,
1
United States. Department of Justice. Audit Division,
1
United States. General Accounting Office
1
United States. Transportation Security Administration
1