IE 2 : Immediate Exit. In the U.S., Customs IE Form is used when goods are brought into the U.S. and are to be immediately re-exported without being transported within the U.S
US Department of Transportation, Maritime Administration, Glossary of Shipping Terms, Washington, DC, USA 2008. http://www.marad.dot.gov/documents/Glossary_final. pdf, (Mrtm - Amer) {572}