2 Answers

Also check here  >http://www.twicinformation.com/twicinfo/schedule.jsp?d-16544-p=6

Go online. 

Things You'll Need
To get a TWIC card in Louisiana, you will need the following:
Computer
Biographic information
Identity documents
Fingerprint records
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Instructions
1
Log online. Visit the U.S. Department of Homeland Security TWIC Deployment Web site. Click on the "Locations" tab on the main menu.

2
Select "Louisiana" from the prefabricated list of states. Click the "Search" button. Scroll the list of maritime ports of your choice to access the address, contact information and hours of operation.

3
Visit the maritime port enrollment office. Present two forms of identification---driver's license and passport, for example---employment verification and fingerprint records. Pay the $132.50 fee for a TWIC card validated for 5 years. Complete the TWIC Application Disclosure Form. Submit all materials and payment to the enrollment representative. Allow 3 weeks to 1 month for your card to arrive.

Read more: How to Get TWIC Card in Louisiana | eHow.com http://www.ehow.com/how_8202536_twic-card-louisiana.html#ixzz2MhXDst3V