The Agricultural Adjustment Act of 1938 is a New Deal-era federal law that set production quotas on crops like wheat to stabilize prices and the food supply. In AP Gov, it's the classic example of Congress delegating economic power to a bureaucratic agency, later upheld in Wickard v. Filburn (1942).
The Agricultural Adjustment Act of 1938 was Congress's second attempt to fix the farm crisis of the Great Depression. Crop prices had collapsed because farmers were producing way more than the market could absorb. The law's solution was to limit how much farmers could grow. It set marketing quotas for crops like wheat, and the Department of Agriculture (a bureaucratic agency) handled the details of assigning each farm its allotment.
For AP Gov, the law itself isn't the point. What matters is the structure behind it. Congress wrote a broad policy goal (stabilize agriculture), then handed implementation to the executive-branch bureaucracy, and the federal courts decided whether the whole arrangement was constitutional. That three-branch tug-of-war is exactly what Topic 2.15 is about. When the Supreme Court upheld the act's wheat quotas in Wickard v. Filburn (1942), it read the commerce clause so broadly that even wheat grown for a farmer's own use counted as interstate commerce. That ruling opened the door to decades of expanded federal regulatory power.
This term lives in Unit 2: Interactions Among Branches of Government, under Topic 2.15 (Policy and the Branches of Government). It supports two learning objectives. For AP Gov 2.15.A, the AAA shows how each branch keeps the bureaucracy accountable. Congress wrote the statute and controls USDA funding, the president directs the agency that enforces it, and the courts ruled on whether the quotas were constitutional. For AP Gov 2.15.B, it illustrates how shared powers constrain national policymaking while creating multiple access points. A farmer like Roscoe Filburn couldn't stop the law in Congress, so he challenged it in court instead. One law, three branches, multiple ways in. That's the whole lesson of 2.15 in a single example.
Keep studying AP® Gov Unit 2
Commerce Clause and Federalism (Unit 1)
The AAA of 1938 is the law behind Wickard v. Filburn (1942), where the Court said wheat a farmer grew for his own chickens still affected interstate commerce. That ruling stretched the commerce clause about as far as it can go and massively expanded federal power over the states.
The Bureaucracy (Unit 2)
Congress didn't measure anyone's wheat field. The Department of Agriculture did. The AAA is a clean example of delegated discretionary authority, where Congress sets the goal and an agency fills in the rules. That setup is exactly what Topics 2.12 through 2.15 ask you to analyze.
Judicial Review and Judicial Activism (Unit 2)
The first AAA (1933) was struck down by the Court in 1936; the rewritten 1938 version was upheld. Same policy goal, opposite outcomes, which shows how the judiciary acts as a real veto point in policymaking and how its constitutional interpretation can shift within just a few years.
Multiple Access Points for Stakeholders (Unit 2)
Farmers and agricultural interest groups lobbied Congress for the law, worked with USDA on implementation, and litigated against it in federal court. The AAA's life story is a map of every access point the separation of powers creates, which is the core idea of 2.15.B.
You won't be asked to recite the text of the AAA of 1938. It's not a required foundational document or required Supreme Court case. Instead, it shows up as the factual setup in multiple-choice stems and SCOTUS comparison questions, usually through Wickard v. Filburn and the commerce clause, or as an example of Congress delegating authority to the bureaucracy. No released FRQ has used the term verbatim, but it's a strong illustrative example for an Argument Essay or Concept Application response about checks on the bureaucracy or the expansion of federal power. If you use it, name the mechanism (congressional delegation, agency implementation, judicial review), not just the law.
These are two different laws with two different fates. The 1933 AAA paid farmers to cut production using a special tax, and the Supreme Court struck it down in United States v. Butler (1936). Congress rewrote it as the 1938 AAA using quotas grounded in the commerce power instead, and the Court upheld that version in Wickard v. Filburn (1942). If a question is about a law being declared unconstitutional, that's the 1933 act. If it's about the commerce clause expanding, that's 1938.
The Agricultural Adjustment Act of 1938 set federal production quotas on crops like wheat to stabilize farm prices and the food supply during the Depression era.
In AP Gov, the AAA matters as an example of Congress delegating policy implementation to the bureaucracy, with the Department of Agriculture enforcing the quotas.
The Supreme Court upheld the 1938 act in Wickard v. Filburn (1942), ruling that even wheat grown for personal use affected interstate commerce, which dramatically expanded federal power.
The first AAA (1933) was struck down by the Court in 1936, so Congress rewrote it; together the two versions show the judiciary acting as a genuine check on national policymaking.
The AAA's path through Congress, the USDA, and the federal courts illustrates LO 2.15.B's point that shared powers create multiple access points for stakeholders to influence policy.
It set federal marketing quotas on crops like wheat to limit overproduction and stabilize farm prices during the Great Depression. The Department of Agriculture assigned each farm an allotment and enforced the limits.
No. The 1938 act was upheld by the Supreme Court in Wickard v. Filburn (1942). It was the original 1933 AAA that got struck down, in United States v. Butler (1936), which is why Congress passed the rewritten 1938 version.
The 1933 act paid farmers to reduce production and was funded by a tax the Court ruled unconstitutional in 1936. The 1938 act used production quotas justified under the commerce clause instead, and it survived judicial review.
Roscoe Filburn grew more wheat than his AAA quota allowed, even though it was for his own farm's use. The Court ruled in 1942 that his extra wheat still affected interstate commerce, upholding the act and giving the federal government sweeping regulatory power.
Not as a required document or case, so you don't need to memorize its details. It appears as context in questions about the commerce clause, bureaucratic delegation, and how the three branches check each other in policymaking (Topic 2.15).
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