A unanimous Supreme Court instructed the Fifth Circuit to reconsider the harmless error rule for agency action.

It is time we introduce “Humanity’s Best Exam”—a benchmark that strives to capture a model’s capacity to address public ...

The Supreme Court allows Department of Education layoffs, a federal court upholds a mifepristone ban, and ...

Scholars and practitioners examine the Court’s most important regulatory decisions of this past term.

The Supreme Court preserves preventive services coverage but emboldens the HHS Secretary.

When a project like the rail line has significant environmental impacts, NEPA requires a “detailed statement” that discusses the project’s negative environmental effects and reasonable alternatives.

Your source of news, analysis, and opinion on regulatory law and policy sponsored by the Penn Program on Regulation at the University of Pennsylvania ...

Kennedy, a case that concerns how hospitals that treat a large share of low-income patients are paid by the Medicare program.

For decades, the U.S. Supreme Court has embraced an “anti-classification” approach to the Equal Protection Clause of the U.S. Constitution. Under this approach, all classifications based on certain ...