The U.S. Supreme Court concluded its 2023-2024 term with a series of landmark rulings that significantly reshaped the regulatory power of federal agencies, presidential immunity, and the scope of civil rights protections. The court’s decisions addressed foundational questions regarding the separation of powers and the limitations of administrative authority, marking a period of intense judicial scrutiny over the executive branch.
How the Court Addressed Federal Regulatory Power
In a move described by legal scholars as a fundamental shift in administrative law, the Supreme Court overturned the 40-year-old "Chevron deference" doctrine in Loper Bright Enterprises v. Raimondo. According to the Supreme Court’s official opinion, the decision ends the practice of federal courts deferring to an agency’s reasonable interpretation of ambiguous laws.
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Chief Justice John Roberts, writing for the majority, stated that the Administrative Procedure Act requires courts to exercise their independent judgment in deciding whether an agency has acted within its statutory authority. This ruling limits the ability of federal agencies, such as the Environmental Protection Agency or the Food and Drug Administration, to expand their regulatory reach without explicit congressional authorization.
What the Ruling on Presidential Immunity Means
The court’s decision in Trump v. United States established a new standard for presidential accountability. The Court held that former presidents possess absolute immunity from criminal prosecution for actions taken within their "conclusive and preclusive" constitutional authority.

For other official acts, the Court determined that former presidents are entitled to "at least presumptive immunity." However, the ruling clarifies that no immunity exists for unofficial acts. The case was remanded to lower courts to conduct a fact-specific analysis to determine which of the former president’s actions in the federal election interference case were official and which were private.
How Civil Rights and Social Issues Were Handled
While regulatory and executive power dominated the headlines, the court also issued rulings on civil rights and social policy. In Moyle v. United States, the Court dismissed a case regarding the intersection of federal emergency medical mandates and state abortion bans in Idaho, effectively reinstating a lower court order that allows hospitals to perform abortions in emergency situations to protect a patient’s health.
Additionally, the Court addressed homelessness and municipal authority in City of Grants Pass v. Johnson. The majority opinion concluded that the Eighth Amendment’s prohibition against cruel and unusual punishment does not prevent cities from enforcing ordinances that ban camping in public spaces. The Court held that these local regulations do not constitute criminalizing the status of being homeless, but rather address conduct.
Key Takeaways from the 2023-2024 Term
- Chevron Deference Overturned: Courts are no longer required to defer to federal agency interpretations of ambiguous statutes, shifting power from the bureaucracy to the judiciary.
- Presidential Immunity Defined: The Court created a tiered system of immunity for former presidents, distinguishing between core constitutional duties, other official acts, and private conduct.
- Emergency Medical Care: The Court’s action in the Idaho case ensures that federal law, specifically the Emergency Medical Treatment and Labor Act (EMTALA), continues to require hospitals to provide stabilizing care, including abortion, during medical emergencies.
- Public Space Regulation: Cities have the legal authority to enforce bans on public camping without violating the Eighth Amendment, according to the ruling in Grants Pass.
Frequently Asked Questions
What happens to ongoing federal regulations now that Chevron is gone?
Existing regulations remain in effect, but they are now more susceptible to legal challenges. Plaintiffs can argue that an agency’s interpretation of a statute is incorrect, and courts will no longer be required to defer to the agency’s expertise.

Does the immunity ruling mean the President is above the law?
The Court’s opinion explicitly states that "the President is not above the law." However, the ruling provides a shield for official acts, requiring prosecutors to meet a higher burden of proof to demonstrate that an act was unofficial and therefore subject to prosecution.
What is the next step for the cases remanded by the Supreme Court?
Cases remanded to lower courts, such as the federal election interference case, will undergo evidentiary hearings. Judges will evaluate specific actions to determine if they qualify as official acts under the new immunity framework established by the Supreme Court.