Computer exporters now must fill out separate license applications for each transaction involving computers with more than 28, 000 MTOPS. These applications are then reviewed by the State, Commerce and Defense Departments, which have 30 days to raise any objections.

CNN: Turning the U.S. into a super-computer power

Some would bar navigators from advising consumers unless they obtain a separate state license.

WSJ: Role of Health-Law 'Navigators' Under Fire