пункт пропуска через государственную границу(не бязательно порт: international airports are usually ports of entry, as are road and rail crossings on a land border: Failure to have all proper documentation upon re-entry to the U.S. may be a cause for delay when going through the U.S. port-of-entry, and may be reason for the officer to send you to Secondary Inspections.4uzhoj)
