Document Type

Book Chapter

Publication Date

5-2025

Abstract

American administrative law’s relationship to change is, as they say, compli­cated. On the one hand, continual evolution has been an endemic feature of American administrative law. Doctrines such as Chevron deference to agency statutory interpretations were born, grew, and declined in just the period from the 1980s to today. On the other, the United States (US) Supreme Court regularly rejects such common law development in administrative law as illegitimate and insists that federal judges must adhere to the original terms of the 1946 Administrative Procedure Act (APA) and other statutes, unless the Constitution requires otherwise. And to this day scholars disagree over the merits of each approach.

It is clear, moreover, that American administrative law is in a period of change. Some developments are overtly constitutional, such as increased judicial resistance to removal protections for executive branch officers. Others are more common-law based even if constitutionally inspired – such as new limits on agency claims of authority under the major questions doctrine, greater scrutiny of agency reasoning on claims of pretext, and an overall rollback in agency deference. Yet whether it occurs through common law evolution rather than radical constitutional transformations, the impact of this change is already dramatic, with multiple agencies and administrative initiatives under substantial fire in the courts.

Disciplines

Administrative Law | Common Law | Law

Available for download on Saturday, November 01, 2025

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