The Laboratory strongly supports an atmosphere of free intellectual exchange and collaboration within the international scientific and technical community. Visitors from around the world play a vital role in sustaining the creative environment and achieving the mission of Berkeley Lab.
Under DOE’s guidance governing unclassified foreign visits and assignments (DOE O 142.3A), all DOE facilities are required to document the visits and assignments of foreign nationals who are citizens of or were born in countries other than the United States. Please review the processing timeline
NOTE: All U.S. citizens, regardless of birth country, are not subject to the requirements of the Foreign Visits & Assignments program. Immigrants or “green card” holders, however, are subject to these requirements.