Author
United States. Congress. House. Committee on Homeland Security. Subcommittee on Transportation Security,
14
United States. Congress. House. Committee on Homeland Security,
7
United States. Congress. House. Committee on Homeland Security. Subcommittee on Transportation and Protective Security,
6
United States. Congress. Senate. Committee on Commerce, Science, and Transportation,
4
United States. Congress. House. Committee on Homeland Security. Subcommittee on Border Security, Facilitation, and Operations,
2
United States. Congress. House. Committee on Homeland Security. Subcommittee on Intelligence and Counterterrorism,
2
United States. Congress. House. Committee on Homeland Security. Subcommittee on Transportation and Maritime Security,
2
United States. Congress. House. Committee on Oversight and Government Reform,
2
United States. Congress. Senate. Committee on Appropriations. Subcommittee on the Department of Homeland Security,
2
United States. Congress. Senate. Committee on Commerce, Science, and Transportation. Subcommittee on Aviation Operations, Safety, and Security,
2
United States. Congress. Senate. Committee on Homeland Security and Governmental Affairs,
2
United States. Congress. House. Committee on Homeland Security. Subcommittee on Border and Maritime Security,
1
United States. Congress. House. Committee on Oversight and Government Reform. Subcommittee on Government Operations,
1
United States. Congress. Senate. Committee on Commerce, Science, and Transportation. Subcommittee on Aviation and Space,
1