Author
United States. Department of Homeland Security. Office of Inspector General,
15
Library of Congress. Congressional Research Service,
6
United States. Congress. House. Committee on Homeland Security. Subcommittee on Emergency Preparedness, Response and Communications,
6
United States. Congress. House. Committee on Transportation and Infrastructure. Subcommittee on Aviation,
6
United States. Congress. Senate. Committee on Commerce, Science, and Transportation,
6
United States. Government Accountability Office,
5
United States. Congress. House. Committee on Homeland Security. Subcommittee on Border and Maritime Security,
4
United States. Congress. House. Committee on Homeland Security. Subcommittee on Cybersecurity, Infrastructure Protection, and Security Technologies,
4
United States. Congress. House. Committee on Homeland Security. Subcommittee on Transportation Security,
4
United States. Congress. House. Committee on Homeland Security. Subcommittee on Transportation and Protective Security,
4
United States. Congress. House. Committee on Rules
4
United States. Congress. Senate. Committee on Homeland Security and Governmental Affairs. Subcommittee on Federal Financial Management, Government Information, Federal Services, and International Security
4
United States. Congress. Senate. Committee on Small Business and Entrepreneurship,
4
Colorado. Oil and Gas Conservation Commission
3
United States. Congress. House. Committee on Energy and Commerce,
3
United States. Congress. House. Committee on Science and Technology (2007)
3
United States. Congress. House. Committee on Transportation and Infrastructure. Subcommittee on Aviation
3
United States. Congress. Senate. Committee on Energy and Natural Resources,
3
American Society for Testing and Materials
2
United States. Congress. House. Committee on Homeland Security. Subcommittee on Border and Maritime Security
2
United States. Congress. House. Committee on Homeland Security. Subcommittee on Cybersecurity, Infrastructure Protection, and Security Technologies
2
United States. Congress. House. Committee on Homeland Security. Subcommittee on Oversight, Investigations, and Management,
2
United States. Congress. House. Committee on Homeland Security. Subcommittee on Transportation Security and Infrastructure Protection
2
United States. Congress. House. Committee on Science, Space, and Technology
2
United States. Congress. House. Committee on Science, Space, and Technology (2011- ),
2
United States. Congress. House. Committee on Small Business,
2
United States. Congress. House. Committee on the Judiciary
2
United States. Congress. House. Committee on the Judiciary. Subcommittee on Courts, the Internet, and Intellectual Property
2
United States. Congress. House. Committee on the Judiciary. Subcommittee on Intellectual Property, Competition, and the Internet
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 Commerce, Science, and Transportation. Subcommittee on Consumer Protection, Product Safety, and Insurance
2
United States. Congress. Senate. Committee on Homeland Security and Governmental Affairs,
2
United States. Congress. Senate. Committee on the Judiciary,
2
United States. Department of Homeland Security
2
United States. Government Accountability Office
2
American Petroleum Institute
1
Army War College (U.S.). Press,
1
Army War College (U.S.). Strategic Studies Institute,
1
Caton, Jeffrey L.,
1
Cimino-Isaacs, Cathleen,
1
Dillingham, Gerald Lee, 1947-
1
Fiorentino, Dominick A.,
1
Garvey, Todd,
1
Jackson, James K.,
1
Johnson, Judith A. 1957-
1
National Institute of Standards and Technology (U.S.)
1
Ortiz, Natalie R.,
1
Russell, Cary B.
1
Sargent, John F.,
1
Stuessy, Meghan M.,
1
more ...