The separation of powers principle functionally differentiates several types of state power and requires these operations of government to be conceptually and institutionally distinguishable and articulated, thereby maintaining the integrity of each. To put this model into practice, government is divided into structurally independent branches to perform various functions. When each function is allocated strictly to one branch, a government is described as having a high degree of separation; whereas, when one person or branch plays a significant part in the exercise of more than one function, this represents a fusion of powers.
Article One of the Constitution of the United States establishes the legislative branch of the federal government, the United States Congress. Under Article One, Congress is a bicameral legislature consisting of the House of Representatives and the Senate. Article One grants Congress various enumerated powers and the ability to pass laws "necessary and proper" to carry out those powers. Article One also establishes the procedures for passing a bill and places various limits on the powers of Congress and the states from abusing their powers.
The Commerce Clause describes an enumerated power listed in the United States Constitution. The clause states that the United States Congress shall have power "to regulate Commerce with foreign Nations, and among the several States, and with the Indian Tribes". Courts and commentators have tended to discuss each of these three areas of commerce as a separate power granted to Congress. It is common to see the individual components of the Commerce Clause referred to under specific terms: the Foreign Commerce Clause, the Interstate Commerce Clause, and the Indian Commerce Clause.
Panama Refining Co. v. Ryan, 293 U.S. 388 (1935), also known as the Hot Oil case, was a case in which the US Supreme Court ruled that the Franklin Roosevelt administration's prohibition of interstate and foreign trade in petroleum goods produced in excess of state quotas, the "hot oil" orders adopted under the 1933 National Industrial Recovery Act (NIRA), was unconstitutional.
The Economic Stabilization Act of 1970 was a United States law that authorized the President to stabilize prices, rents, wages, salaries, interest rates, dividends and similar transfers as part of a general program of price controls within the American domestic goods and labor markets. It established standards to serve as a guide for determining levels of wages, prices, etc., which would allow for adjustments, exceptions and variations to prevent inequities, taking into account changes in productivity, cost of living and other pertinent factors.
The doctrine of nondelegation is the theory that one branch of government must not authorize another entity to exercise the power or function which it is constitutionally authorized to exercise itself. It is explicit or implicit in all written constitutions that impose a strict structural separation of powers. It is usually applied in questions of constitutionally improper delegations of powers of any of the three branches of government to either of the other, to the administrative state, or to private entities. Although it is usually constitutional for executive officials to delegate executive powers to executive branch subordinates, there can also be improper delegations of powers within an executive branch.
Separation of powers is a political doctrine originating in the writings of Charles de Secondat, Baron de Montesquieu in The Spirit of the Laws, in which he argued for a constitutional government with three separate branches, each of which would have defined authority to check the powers of the others. This philosophy heavily influenced the United States Constitution, according to which the Legislative, Executive, and Judicial branches of the United States government are kept distinct in order to prevent abuse of power. The American form of separation of powers is associated with a system of checks and balances.
Clinton v. City of New York, 524 U.S. 417 (1998), was a landmark decision by the Supreme Court of the United States in which the Court held, 6–3, that the line-item veto, as granted in the Line Item Veto Act of 1996, violated the Presentment Clause of the United States Constitution because it impermissibly gave the President of the United States the power to unilaterally amend or repeal parts of statutes that had been duly passed by the United States Congress. Justice John Paul Stevens wrote for the six-justice majority that the line-item veto gave the President power over legislation unintended by the Constitution, and was therefore an overstep in their duties.
United States v. Curtiss-Wright Export Corp., 299 U.S. 304 (1936), was a decision of the United States Supreme Court concerning the foreign affairs powers of the president of the United States. It held that the President, as the nation's "sole organ" in international relations, was therefore innately vested with significant powers over foreign affairs, far exceeding those permitted in domestic matters or accorded to the U.S. Congress. The Court's majority reasoned that although the U.S. Constitution does not explicitly provide for such authority, the powers are implicit in the President's constitutional role as commander-in-chief and head of the executive branch.
Price controls are restrictions set in place and enforced by governments, on the prices that can be charged for goods and services in a market. The intent behind implementing such controls can stem from the desire to maintain affordability of goods even during shortages, and to slow inflation, or, alternatively, to ensure a minimum income for providers of certain goods or to try to achieve a living wage. There are two primary forms of price control: a price ceiling, the maximum price that can be charged; and a price floor, the minimum price that can be charged. A well-known example of a price ceiling is rent control, which limits the increases that a landlord is permitted by government to charge for rent. A widely used price floor is minimum wage. Historically, price controls have often been imposed as part of a larger incomes policy package also employing wage controls and other regulatory elements.
The separation of powers in Australia is the division of the institutions of the Australian government into legislative, executive and judicial branches. This concept is where legislature makes the laws, the executive put the laws into operation, and the judiciary interprets the laws; all independently of each other. The term, and its occurrence in Australia, is due to the text and structure of the Australian Constitution, which derives its influences from democratic concepts embedded in the Westminster system, the doctrine of "responsible government" and the United States version of the separation of powers. However, due to the conventions of the Westminster system, a strict separation of powers is not always evident in the Australian political system, with little separation between the executive and the legislature, with the executive required to be drawn from, and maintain the confidence of, the legislature; a fusion.
Gladys Kessler was a United States district judge of the District Court for the District of Columbia.
Northern Pipeline Construction Company v. Marathon Pipe Line Company, 458 U.S. 50 (1982), is a United States Supreme Court case in which the Court held that Article III jurisdiction could not be conferred on non-Article III courts.
Whitman v. American Trucking Associations, Inc., 531 U.S. 457 (2001), was a case decided by the United States Supreme Court in which the Environmental Protection Agency's National Ambient Air Quality Standard (NAAQS) for regulating ozone and particulate matter was challenged by the American Trucking Association, along with other private companies and the states of Michigan, Ohio, and West Virginia.
Industrial Union Department v. American Petroleum Institute, 448 U.S. 607 (1980), was a case decided by the Supreme Court of the United States. This case represented a challenge to the OSHA practice of regulating carcinogens by setting the exposure limit "at the lowest technologically feasible level that will not impair the viability of the industries regulated." OSHA selected that standard because it believed that (1) it could not determine a safe exposure level and that (2) the authorizing statute did not require it to quantify such a level. The AFL Industrial Union Department served as the petitioner; the American Petroleum Institute was the respondent. A plurality on the Court, led by Justice Stevens, wrote that the authorizing statute did indeed require OSHA to demonstrate a significant risk of harm in order to justify setting a particular exposure level.
Yakus v. United States, 321 U.S. 414 (1944), was a decision by the United States Supreme Court which upheld congressional power to fetter judicial review and to delegate broad and flexible law-making power to an administrative agency in this constitutional challenge to the Emergency Price Control Act of 1942. The wartime anti-inflation measure, intended to expedite price control enforcement, conferred on the federal district courts jurisdiction over violations of Office of Price Administration (OPA) regulations made under the act. But judicial power to consider the constitutionality of such regulations was excepted. Congress specified that challenges to their validity be initially reviewed under stringent time limitations by the OPA and on appeal exclusively by a special Article III tribunal in the District of Columbia—the Emergency Court of Appeals—and thereafter by the Supreme Court.
The Separation of powers in Singapore is governed by Constitution of the Republic of Singapore, which splits the power to govern the country between three branches of government – the parliament, which makes laws; the executive, which executes them; and the judiciary, which enforces them. Each branch, while wielding legitimate power and being protected from external influences, is subject to a system of checks and balances by the other branches to prevent abuse of power. This Westminster constitutional model was inherited from the British during Singapore's colonial years.
In Australia, the doctrine of intergovernmental immunity defines the circumstances in which Commonwealth laws can bind the States, and where State laws can bind the Commonwealth. This is distinct from the doctrine of crown immunity, as well as the rule expressed in Section 109 of the Australian Constitution which governs conflicts between Commonwealth and State laws.
The Emergency Price Control Act of 1942 is a United States statute imposing an economic intervention as restrictive measures to control inflationary spiraling and pricing elasticity of goods and services while providing economic efficiency to support the United States national defense and security. The Act of Congress established the Office of Price Administration (OPA) as a federal independent agency being officially created by Franklin D. Roosevelt on April 11, 1941.
Gundy v. United States, 588 U.S. 128 (2019), was a United States Supreme Court case that held that 42 U.S.C. § 16913(d), part of the Sex Offender Registration and Notification Act ("SORNA"), does not violate the nondelegation doctrine. The section of the SORNA allows the Attorney General to "specify the applicability" of the mandatory registration requirements of "sex offenders convicted before the enactment of [SORNA]". Precedent is that it is only constitutional for Congress to delegate legislative power to the executive branch if it provides an "intelligible principle" as guidance. The outcome of the case could have greatly influenced the broad delegations of power Congress has made to the federal executive branch, but it did not.
