The Trump administration formally revoked on Tuesday the license that allows oil giant Chevron Corp. to sell Venezuelan oil in the United States, giving the U.S. company only 30 days to wind down its operations in the South American country.

Venezuelan oil contractors are continuing their work with Chevron Corp. and have not been warned of an impending shutdown despite a US government deadline to stop producing oil there by early April.

Venezuela has agreed to resume accepting deportation flights from the U.S., according to Richard Grenell, a special envoy to the president.

U.S. diplomat Richard Grenell added in his post that the flights would start on Friday. Venezuela's communication ministry did not immediately respond to a request for comment. In late January, Grenell visited the Venezuelan capital of Caracas as an envoy of U.

The US will resume deportation flights to Venezuela that its government had halted after President Donald Trump’s decision to revoke Chevron Corp.’s license to operate in the country.