Wall Street Journal: “Amazon, Alphabet’s Google, Microsoft and others warned H-1B holders not to leave the country and urged employees overseas on the visa to get back to the U.S. on Saturday because it could be difficult to re-enter… Companies worried they could be on the hook for enormous fee payments given how many of their employees use such visas.”
“Human-resources staffers divided up lists of workers and tried to determine employees’ locations so they could help them book flights, if needed. Immigration lawyers, meanwhile, sent bulletins to companies and visa holders and tried to address concerns—but often found themselves with few answers.”