**GAO-08-133T**                      Published: Oct 31, 2007. Publicly Released: Oct 31, 2007.                  

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## Highlights

The Transportation Security Administration (TSA) is developing the Transportation Worker Identification Credential (TWIC) to help ensure that only workers who are not known to pose a terrorist threat are allowed to enter secure areas of the nation's transportation facilities. This testimony is based primarily on GAO's September 2006 report on the TWIC program, and interviews with TSA and maritime industry officials conducted in September and October 2007 to obtain updates on the TWIC program. Specifically, this testimony addresses (1) the progress TSA has made since September 2006 in implementing the TWIC program and addressing GAO recommendations; and (2) some of the remaining challenges that TSA and the maritime industry must overcome to ensure the successful implementation of the program.

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## Topics

Homeland Security

Access controlHomeland securityPort securityProgram evaluationStrategic planningTransportation planningTransportation policiesTransportation securityTransportation workersBiometric identificationIdentification cardsProgram coordinationProgram implementation