Lochner vs. New York, , was a landmark United States Supreme Court

Supreme Court of the United States

The Supreme Court of the United States is the highest court in the United States. It has ultimate appellate jurisdiction over all state and federal courts, and original jurisdiction over a small range of cases...

 case that held a "liberty of contract" was implicit in the due process clause of the Fourteenth Amendment

Fourteenth Amendment to the United States Constitution

The Fourteenth Amendment to the United States Constitution was adopted on July 9, 1868, as one of the Reconstruction Amendments.Its Citizenship Clause provides a broad definition of citizenship that overruled the Dred Scott v...

. The case involved a New York

New York

New York is a state in the Northeastern region of the United States. It is the nation's third most populous state. New York is bordered by New Jersey and Pennsylvania to the south, and by Connecticut, Massachusetts and Vermont to the east...

 law that limited the number of hours that a baker

Baker

A baker is someone who bakes and sells bread, Cakes and similar foods may also be produced, as the traditional boundaries between what is produced by a baker as opposed to a pastry chef have blurred in recent decades...

 could work each day to ten, and limited the number of hours that a baker could work each week to 60. By a 5-4 vote, the Supreme Court rejected the argument that the law was necessary to protect the health of bakers, deciding it was a labor law attempting to regulate the terms of employment, and calling it an "unreasonable, unnecessary and arbitrary interference with the right and liberty of the individual to contract." Justice Rufus Peckham

Rufus Wheeler Peckham

Rufus Wheeler Peckham was an Associate Justice of the Supreme Court of the United States from 1895 until 1909. He was known for his strong use of substantive due process to invalidate regulations of business and property. Peckham's namesake father was also a lawyer and judge, and a congressman...

 wrote for the majority, while Justices John Marshall Harlan

John Marshall Harlan

John Marshall Harlan was a Kentucky lawyer and politician who served as an associate justice on the Supreme Court. He is most notable as the lone dissenter in the Civil Rights Cases , and Plessy v...

 and Oliver Wendell Holmes, Jr.

Oliver Wendell Holmes, Jr.

Oliver Wendell Holmes, Jr. was an American jurist who served as an Associate Justice of the Supreme Court of the United States from 1902 to 1932...

 filed dissents.

Lochner was one of the most controversial decisions in the Supreme Court's history, giving its name to what is known as the Lochner era

Lochner era

The Lochner era is a period in American legal history in which the Supreme Court of the United States tended to strike down laws held to be infringing on economic liberty or private contract rights, and takes its name from a 1905 case, Lochner v. New York. The beginning of the period is usually...

.