On August 7, 2012, U.S. Customs and Border Protection posted a Travel Update to its website, confirming that CBP agents will systematically stop issuing paper Forms I-94 (Arrival/Departure Records) at all airports and some sea ports of entry in the very near future.  Travelers who enter at land ports of entry will continue to receive paper Forms I-94, until further notice.
Continue Reading USCBP Announces Immediate Changes to I-94 and I-20 Admission Procedures