certain authority U.S. Export Control System already uses control lists http://www.state.gov/strategictrade/overview/ export control system Departments of Commerce, State, and Defense State.gov Departments of Commerce, State, and Defense http://www.state.gov/strategictrade/overview certain authority exercising broad authority http://www.state.gov/strategictrade/overview/ Army Export Control System (Army ECS) exercising broad authority export-controlled already uses control lists Department of State: Overview of US Export Control System U.S. export controls