Travel laws and regulations

FILE - In this Sept. 5, 2017, file photo, a flag is waved outside the White House, in Washington. The Trump administration is extending a ban on green cards issued outside the United States until the end of 202 and adding many temporary work visas to the freeze, including those used heavily by technology companies and multinational corporations. (AP Photo/Carolyn Kaster, File)

This artist rendering released by Live Nation shows the set up for Live Nation's “Live from the Drive-In,” concert series taking place July 10-12. (Live Nation via AP)

A firefighter directs passengers who arrived from Rome, Italy to the Eleftherios Venizelos International Airport in Athens, Monday, June 15, 2020. Greece is officially open to tourists as of Monday, with the first international flights expected into Athens and the northern city of Thessaloniki where passengers will not face compulsory COVID-19 tests. (AP Photo/Thanassis Stavrakis)

FILE - In this Feb. 19, 2017, file photo, Major League Players Association Executive Director Tony Clark, answers questions at a news conference in Phoenix. Commissioner Rob Manfred says there might be no major league season after a breakdown in talks between teams and the union on how to split up money in a season delayed by the coronavirus pandemic. The league also said several players have tested positive for COVID-19. Two days after union head Clark declared additional negotiations futile, Deputy Commissioner Dan Halem sent a seven-page letter to players' association chief negotiator Bruce Meyer asking the union whether it will waive the threat of legal action and tell MLB to announce a spring training report date and a regular season schedule. (AP Photo/Morry Gash, File)

This May 22, 2020 photo shows the Federal Reserve building in Washington. The Federal Reserve said Monday, June 15, 2020 that it will begin purchasing corporate bonds as part of a previously-announced program to ensure companies can borrow through the bond market during the pandemic The program will purchase already-issued bonds on the open market and will seek to build a “broad and diversified” portfolio that will mimic a bond-market index. (AP Photo/Patrick Semansky)

A watch repairer, wearing a face mask to protect himself from coronavirus, waits for customers on the street in Lagos Nigeria, Monday May 4, 2020. Though Nigeria begun a phased easing of its strict lockdown measures on Monday, its confirmed cases of coronavirus continue to increase. (AP Photo/Sunday Alamba)

People walk in a popular street, in Ankara, Turkey, Wednesday, June 17, 2020. Turkey has made the wearing of face masks mandatory in five more provinces, following an uptick in COVID-19 cases. Health Minister Fahrettin Koca tweeted Tuesday that the wearing of masks is now compulsory in 42 of Turkey's 81 provinces.(AP Photo/Burhan Ozbilici)

People wearing face masks to protect against the spread of coronavirus, walk in the main Kizilay Square, in Ankara, Turkey, Tuesday, June 16, 2020. Turkey has made the wearing of face masks mandatory in five more provinces, following an uptick in COVID-19 cases. Health Minister Fahrettin Koca tweeted early Tuesday that the wearing of masks is now compulsory in 42 of Turkey's 81 provinces.(AP Photo/Burhan Ozbilici)

A cargo ship approaches the port of Piraeus as other ships are anchored, near Athens, Greece, Tuesday, May 26, 2020. During the new coronavirus pandemic, about 150,000 seafarers are stranded at sea in need of crew changes, according to the International Chamber of Shipping. Roughly another 150,000 are stuck on shore, waiting to get back to work. (AP Photo/Petros Giannakouris)

In this June 12, 2020, photo, Gregory Minott stands in front of Town Hall in Andover, Mass. Minott came to the U.S. from his native Jamaica more than two decades ago on a student visa and was able to carve out a career in architecture thanks to temporary work visas. Now a U.S. citizen and co-founder of a real estate development firm in Boston, he worries that new restrictions on student and work visas expected to be announced soon will prevent others from following a similar path to the American dream. (AP Photo/Elise Amendola)