Impoundment of appropriated funds
Impoundment is an act by a President of the United States of not spending money that has been appropriated by the U.S. Congress. Thomas Jefferson was the first president to exercise the power of impoundment in 1801. The power was available to all presidents up to and including Richard Nixon, and was regarded as a power inherent to the office. The Congressional Budget and Impoundment Control Act of 1974 was passed in response to perceived abuse of the power under President Nixon. The Act removed that power, and "Train v. City of New York" (whose facts  predate the 1974 Act, but which was argued before the U.S. Supreme Court after its passage), closed potential loopholes in the 1974 Act. The president's ability to indefinitely reject congressionally approved spending was thus removed. The Impoundment Control Act of 1974 provides that the president may propose rescission of specific funds, but that rescission must be approved by both the House of Representatives and Senate within 45 days. In effect, the requirement removed the impoundment power, since Congress is not required to vote on the rescission and, in fact, has ignored the vast majority of presidential requests. Forty-three  states in the U.S. give their governors authority not to spend money allocated by the state legislature. The states which deny their governor the authority are Indiana, Nevada, New Hampshire, North Carolina, Rhode Island, and Vermont. The Mayor of Washington, D.C. also has the impoundment power. History. Impoundment is, more generally, the act of detaining something such as animals or personal property due to a legal dispute. In roughly this sense, the President detains funds in the treasury rather than spending them as appropriated. The first use of the power by President Thomas Jefferson involved refusal to spend $50,000  ($ in ) in funds appropriated for the acquisition of gunboats for the United States Navy. He said in 1803 that "[t]he sum of fifty thousand dollars appropriated by Congress for providing gun boats remains unexpended. The favorable and peaceable turn of affairs on the Mississippi rendered an immediate execution of that law unnecessary." In keeping with his efforts to reduce the size of the debt, he left the funds for the ships unspent for over a year. Many other presidents have followed Jefferson's example. From time to time, they refused to spend funds when they felt that Congress had  appropriated more funds than was necessary. However, the impoundment power had limits. For example, in 1972, Richard Nixon attempted to impound funds on an environmental project which he opposed. Congress had previously overridden Nixon's veto of the project. The Supreme Court in "Train v. City of New York" (1975) ruled that the impoundment power cannot be used to frustrate the will of Congress under such circumstances. The Impoundment Control Act of 1974 was passed as Congress felt that President Nixon was abusing his authority to impound the funding of programs he opposed. The Act effectively removed the impoundment  power of the president and required him to obtain Congressional approval if he wants to rescind specific government spending. President Nixon signed the Act with little protest because the administration was then embroiled in the Watergate scandal and unwilling to provoke Congress. However, the procedure set up by the Act was cumbersome. All recent presidents supported the restoration of the impoundment power, including Presidents Ronald Reagan, George H. W. Bush, Bill Clinton, George W. Bush, and Barack Obama. Politicians such as John McCain, John Kerry, Al Gore, Pat Buchanan, Jeb Hensarling, Russ Feingold, Joe Lieberman, Judd Gregg and Paul Ryan  also supported the restoration of the power. The Line Item Veto Act of 1996 gave the president the power of line-item veto, which President Bill Clinton applied to the federal budget 82 times before the law was struck down in 1998 by the Supreme Court on the grounds of it being in violation of the Presentment Clause of the U.S. Constitution. Strengthening the rescission provision within the 1974 act has also been proposed as a means of curtailing excessive congressional spending.