Under regulations prescribed by the Secretary of the Army, the Commander of the United States Army Center of Military History may, without regard to
section 2601 of this title, accept, hold, administer, invest, and spend any gift, devise, or bequest of personal property of a value of $250,000 or less made to the United States if such gift, devise, or bequest is for the benefit of the National Museum of the United States Army or the Center.