Mulford v. Smith
Mulford v. Smith is a significant U.S. Supreme Court case that addressed the Agricultural Adjustment Act of 1938, which aimed to stabilize agricultural prices by managing the supply of crops in interstate commerce. The Court, led by Justice Owen J. Roberts, ruled in favor of the act, emphasizing that its primary goal was to regulate the flow of agricultural commodities into the market rather than directly control production levels. This decision followed the earlier case of United States v. Butler, which had struck down a similar act based on the argument that Congress could not use its taxing authority to regulate agriculture—a power reserved for states under the Tenth Amendment.
In Mulford v. Smith, the Court avoided revisiting the Tenth Amendment issue and instead focused on the economic implications of agricultural regulation. By doing so, it upheld the 1938 act, indicating that managing market supply was essential to preventing price depression caused by oversupply. This ruling set the stage for further developments in agricultural law, particularly in the subsequent case Wickard v. Filburn, where the Court broadened its interpretation of Congress's power over interstate commerce and agricultural regulation. The case reflects the ongoing tension between federal and state authority in managing agricultural practices and market dynamics, highlighting the complexities of regulatory power in the American legal landscape.
Mulford v. Smith
Date: April 17, 1939
Citation: 307 U.S. 38
Issue: Regulation of commerce
Significance: The Supreme Court used a broad interpretation of the commerce clause to uphold the constitutionality of the Agricultural Adjustment Act of 1938.
In striking down the Agricultural Adjustment Act of 1933 in United States v. Butler (1936), the Court held that Congress could not use its taxing powers to regulate agricultural production, a power that was reserved to the states by the Tenth Amendment. The Agricultural Adjustment Act of 1938, like the earlier act, attempted to increase farm prices by limiting productivity. In passing the 1938 law, however, Congress did not pay for the program with a special tax. The major provision of the law was a system of assigning marketing quotas for commodities that were destined to be sold in interstate commerce.
![A Roosevelt County New Mexico farmer and a County Agricultural Conservation Committee representative review the provisions of the Agricultural Adjustment Act (AAA) farm program to determine how it can best be applied on that particular acreage in 1934. By U.S. Department of Agriculture (20111110-OC-AMW-0033) [CC-BY-2.0 (http://creativecommons.org/licenses/by/2.0)], via Wikimedia Commons 95330115-92352.jpg](https://imageserver.ebscohost.com/img/embimages/ers/sp/embedded/95330115-92352.jpg?ephost1=dGJyMNHX8kSepq84xNvgOLCmsE2epq5Srqa4SK6WxWXS)

Writing for a 7-2 majority, Justice Owen J. Roberts reasoned that the second act was only a regulation of the commodities that flow into interstate commerce. He found that the objective of the law was not to control production but rather to prevent the injury of depressed prices that occurred when an excessive level of commodities flooded the interstate market. By avoiding any consideration of the Tenth Amendment, Roberts managed to uphold the second act without directly reversing his written opinion in Butler. Expanding on the Mulford ruling in Wickard v. Filburn (1942), the Court abandoned the indirect/direct distinction, and defended the agricultural act because of its “substantial economic effect” on interstate commerce.