A draft of a Trump administration executive order proposes a drastic restructuring of the State Department that includes eliminating almost all of its Africa operations and shutting down embassies and consulates across the continent, according to U.S. officials and a copy of the document.

The draft also calls for cutting offices at State Department headquarters that address climate change and refugee issues, as well as democracy and human rights concerns.

It was not immediately clear who had compiled the document or what stage of internal debates over a restructuring it reflected. It is one of several recent documents proposing changes to the department, and internal administration conversations take place daily on possible actions.

Some of the ideas have been debated among U.S. officials in recent weeks, though it is unclear to what degree they would be adopted or how active the draft is, officials said.

Elements of the draft executive order could change before final White House review or before President Donald Trump signs it, if he decides to do so.

Secretary of State Marco Rubio wrote a comment on social media after this article was published calling it “fake news.” There are no indications that Rubio or his top aides have signed off on the document, though they have been working on a reorganization of the State Department.

Neither the State Department nor the White House National Security Council replied to requests for comment early Sunday before this article was published.

The purpose of the executive order is to impose “a disciplined reorganization” of the State Department and “streamline mission delivery” while cutting “waste, fraud and abuse,” according to a copy of the draft order obtained by The New York Times. The order says the department is supposed to make the changes by Oct. 1.

Some of the proposed changes outlined in the draft document would require congressional notification and no doubt be challenged by lawmakers, including mass closures of diplomatic missions and headquarter bureaus, as well as an overhaul of the diplomatic corps. Substantial parts, if officials tried to enact them, would likely face lawsuits.

Major structural changes to the department would be accompanied by efforts to lay off both career diplomats and civil service employees, said current and former U.S. officials familiar with the plans. The department would begin putting large numbers of workers on paid leave and sending out notices of termination, they said.