Rufus Wheeler Peckham

Summary

Rufus Wheeler Peckham Schollenberger v. Pennsylvania…

Therefore, if we admit that a newly-discovered article of food might be wholly prohibited from being introduced within the limits of a state, while its properties, whether healthful or not, were still unknown, or in regard to which there might still be doubt, yet this is not the case with oleomargarine. If properly and honestly manufactured, it is conceded to be a healthful and nutritious article of food. The fact that it may be adulterated does not afford a foundation to absolutely prohibit its introduction into the state.
Source: Wikisource

Rufus Wheeler Peckham Schollenberger v. Pennsylvania…

From these sources of information it may be admitted that oleomargarine, in the course of its manufacture, may sometimes be adulterated by dishonest manufacturers with articles that possibly may become injurious to health. Conceding the fact, we yet deny the right of a state to absolutely prohibit the introduction within its borders of an article of commerce which is not adulterated, and which in its pure state is healthful, simply because such an article, in the course of its manufacture, may be adulterated by dishonest manufacturers for purposes of fraud or illegal gains.
Source: Wikisource

Rufus Wheeler Peckham Schollenberger v. Pennsylvania…

A law which does thus prohibit the introduction of an article like oleomargarine within the state is not a law which regulates or restricts the sale of articles deemed injurious to the health of the community, but is one which prevents the introduction of a perfectly healthful commodity merely for the purpose of in that way more easily preventing an adulterated and possibly injurious article from being introduced.
Source: Wikisource

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