TWIC has various meanings in the Governmental & Military category. Discover the full forms, definitions, and usage contexts of TWIC in Governmental & Military.
Established by Congress through the Maritime Transportation Security Act (MTSA) and is administered by the Transportation Security Administration (TSA) and U.S. Coast Guard. TWICs are tamper-resistant biometric credentials that will be issued to all credentialed merchant mariners and to workers who require unescorted access to secure areas of ports, vessels or outer continental shelf facilities.
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