KEY POINTS
  • The Trump administration's new travel restrictions now include Venezuela and North Korea.
  • Airline gate agents will have to ensure travelers have correct documentation.
  • The last travel ban caused confusion and chaos at airports.
  • Some 60,000 air travelers a year are turned away by immigration authorities.
A U.S. Customs and Border Protection Officer at an airport

Government officials won't be the only ones enforcing the Trump administration's latest curbs on travel to the U.S. when they take effect next month.

Commercial airlines are again on the front lines of the U.S. government's latest round of travel restrictions, which have had several iterations since the Trump White House's first, issued in January. The first set, placed upon citizens of seven majority-Muslim nations, threw airports into chaos.