In response to the 9/11 tragedy, Congress passed the Maritime Transportation Security Act of 2002 (MTSA 2002). It mandated that our government develop a biometric identification card for allU.S. merchant mariners, as well as other maritime workers needing unescorted access to secure areas of marine terminals and commercial vessels. With great fanfare, the Transportation Worker Identification Credential (TWIC) card program was born. Despite problems, setbacks, and mistakes, about 1.7 million cards have been issued.
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