Harry Truman actually said...

The field administrator referred to in section 10 of the Act, in exercising his responsibility for administering in the recipient countries ...

This order supersedes all prior Executive orders to the extent that they are in conflict with this order.

The Secretary of State is hereby authorized and directed: (a) To perform the functions and exercise the powers and authority vested in the P...

This order shall become effective at the close of business on December 31, 1947.