Threat, risk, and vulnerability
Subtitle: the future of the TWIC program : hearing before the Subcommittee on Border and Maritime Security of the Committee on Homeland Security, House of Representatives, One Hundred Thirteenth Congress, first session, June 18, 2013
Publisher: U.S. Government Printing Office
Published: 2013
Place of publication: Washington
Language: eng
Number of pages: 53
Subjects: Ports of entry; Security measures; Transport workers; Identification; Identification cards; Biometric identification; Rules and practice; United States. Transportation Security Administration; United States
Other titles: Future of the TWIC program
Notes: Shipping list no.: 2014-0099-P.

"Serial no. 113-23."

Includes bibliographical references.