The Slaughterhouse Cases,

83 U.S. 36, 21 L.Ed. 394 (1872)

The State of Louisiana enacted a statute that forced all butchers and slaughterers in the City of New Orleans to conduct their business in a designated area of the city. Three of the butchers who were thus forced to move to this area or else to close their business challenged the statute as creating a monopoly and as a violation of their rights and privileges protected by the Thirteenth and Fourteenth Amendments. The Louisiana State courts held that the rights asserted by the butchers were not covered by the Amendments. By a five-to-four decision, the Supreme Court affirmed the lower courts’ position.

Mr. Justice MILLER, now, April 14th, 1873, delivered the opinion of the court.

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The records show that the plaintiffs in error relied upon, and asserted throughout the entire course of the litigation in the State courts, that the grant of privileges in the charter of defendant, which they were contesting, was a violation of the most important provisions of the thirteenth and fourteenth articles of amendment of the Constitution of the United States. The jurisdiction and the duty of this court [83 U.S. 36, 59]   to review the judgment of the State court on those questions is clear and is imperative.

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[83 U.S. 36, 74] Of the privileges and immunities of the citizen of the United States, and of the privileges and immunities of the citizen of the State, and what they respectively are, we will presently consider; but we wish to state here that it is only the former which are placed by this clause under the protection of the Federal Constitution, and that the latter, whatever they may be, are not intended to have any additional protection by this paragraph of the amendment. [83 U.S. 36, 75]   If, then, there is a difference between the privileges and immunities belonging to a citizen of the United States as such, and those belonging to the citizen of the State as such the latter must rest for their security and protection where they have heretofore rested; for they are not embraced by this paragraph of the amendment.

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[83 U.S. 36, 80]  The argument has not been much pressed in these cases that the defendant's charter deprives the plaintiffs of their property without due process of law, or that it denies to them the equal protection of the law. The first of these paragraphs has been in the Constitution since the adoption of the fifth amendment, as a restraint upon the Federal power. It is also to be found in some form of expression in the constitutions of nearly all the States, as a restraint upon the power of the States. This law then, has practically been the same as it now is during the existence of the government, except so far as the present amendment may place the restraining power over the States in this matter in the hands of the Federal government.

We are not without judicial interpretation, therefore, both State and National, of the meaning of this clause. And it [83 U.S. 36, 81]   is sufficient to say that under no construction of that provision that we have ever seen, or any that we deem admissible, can the restraint imposed by the State of Louisiana upon the exercise of their trade by the butchers of New Orleans be held to be a deprivation of property within the meaning of that provision.

'Nor shall any State deny to any person within its jurisdiction the equal protection of the laws.'

In the light of the history of these amendments, and the pervading purpose of them, which we have already discussed, it is not difficult to give a meaning to this clause. The existence of laws in the States where the newly emancipated negroes resided, which discriminated with gross injustice and hardship against them as a class, was the evil to be remedied by this clause, and by it such laws are forbidden.

If, however, the States did not conform their laws to its requirements, then by the fifth section of the article of amendment Congress was authorized to enforce it by suitable legislation. We doubt very much whether any action of a State not directed by way of discrimination against the negroes as a class, or on account of their race, will ever be held to come within the purview of this provision. It is so clearly a provision for that race and that emergency, that a strong case would be necessary for its application to any other. But as it is a State that is to be dealt with, and not alone the validity of its laws, we may safely leave that matter until Congress shall have exercised its power, or some case of State oppression, by denial of equal justice in its courts, shall have claimed a decision at our hands. We find no such case in the one before us, and do not deem it necessary to go over the argument again, as it may have relation to this particular clause of the amendment.