Administrative Procedure Act (APA) (5 U.S.C. §§ 551–706)
Citation: 5 U.S.C. §§ 551–706
Overview
The APA, enacted in 1946, is the foundational charter of federal administrative law. It governs the procedures by which federal agencies make rules, conduct adjudications, and are subject to judicial review. The Act was a compromise between those who wanted more procedural formality and those who feared over-judicializing agency action. It applies to virtually all federal agencies unless another statute provides otherwise.
Key Definitions — § 551
| Term | Definition |
|---|---|
| Agency | Each authority of the U.S. government, with limited exceptions (Congress, courts, territorial governments, D.C.) |
| Rule | Agency statement of general or particular applicability and future effect designed to implement, interpret, or prescribe law or policy |
| Rulemaking | Agency process for formulating, amending, or repealing a rule |
| Order | Final disposition in a matter other than rulemaking |
| Adjudication | Agency process for formulating an order |
| Licensing | Agency process for granting, renewing, suspending, or revoking a license |
§ 553 — Notice-and-Comment (Informal) Rulemaking
The default rulemaking procedure for most federal agency rules.
Requirements
- Notice of Proposed Rulemaking (NPRM): Published in the Federal Register; must include (a) time, place, and nature of rulemaking proceedings; (b) reference to the legal authority; (c) terms or substance of the proposed rule or description of subjects.
- Comment period: Agency must give interested persons opportunity to participate through written data, views, or arguments.
- Concise general statement: The final rule must be accompanied by a concise general statement of its basis and purpose — courts have expanded this into a reasoned explanation requirement under hard-look review.
- Logical outgrowth doctrine: Final rule must be a logical outgrowth of the proposed rule; material changes beyond the NPRM require re-notice.
Exceptions to § 553
- Good cause: Agency may skip notice-and-comment when compliance is “impracticable, unnecessary, or contrary to the public interest” (§ 553(b)(B)); must be published with statement of reasons; courts construe narrowly.
- Interpretive rules: Agency interpretations of existing statutes or rules; not binding; no notice-and-comment required; Perez v. Mortgage Bankers (interpretive rules can be changed without APA procedures).
- Policy statements: General statements of agency policy; prospective guidance; not binding.
- Procedural rules: Rules of agency organization, procedure, or practice.
- Military and foreign affairs functions.
§§ 554–557 — Formal (On-the-Record) Rulemaking and Adjudication
Trigger
Formal procedures apply only when the underlying statute requires the action to be made “on the record after opportunity for agency hearing.” Courts interpret this trigger narrowly — Florida East Coast Railway held that § 556–557 procedures are not triggered unless the statute explicitly requires on-the-record proceedings.
Key Requirements (§§ 556–557)
- Hearing before the agency or an ALJ.
- Parties may submit oral and/or documentary evidence.
- ALJ must write an initial decision with findings of fact and conclusions of law.
- Agency may adopt, modify, or reject the ALJ’s decision, but must explain departures.
- Record is the exclusive basis for agency decision.
ALJ Independence
ALJs under § 3105 are protected from agency supervision on their decisions; cannot be removed except for good cause; compensation set independently. Designed to ensure impartiality in formal proceedings.
§§ 701–706 — Judicial Review
Presumption of Reviewability
APA § 702 grants a cause of action to any person “adversely affected or aggrieved” by agency action. Section 704 makes final agency action subject to judicial review. There is a strong presumption of reviewability.
Exceptions — § 701(a)
Review is unavailable when:
- Statutory preclusion — Congress explicitly bars review (§ 701(a)(1)).
- Committed to agency discretion by law — “no law to apply” (§ 701(a)(2)); narrow exception; Heckler v. Chaney — agency decisions not to enforce (non-enforcement) are presumptively unreviewable as committed to agency discretion.
Scope of Review — § 706 Standards
| Standard | When Applied |
|---|---|
| Arbitrary and capricious (§ 706(2)(A)) | Informal rulemaking; most common standard |
| Substantial evidence (§ 706(2)(E)) | Formal rulemaking and formal adjudication on the record |
| De novo | Constitutional facts; jurisdictional facts; agency acted in adjudicatory capacity and factfinding procedures inadequate |
| Contrary to constitutional right (§ 706(2)(B)) | Constitutional violations |
| Exceeds statutory authority (§ 706(2)(C)) | Ultra vires agency action; also implicates Chevron / Loper Bright deference analysis |
Hard-Look Review — § 706(2)(A)
The arbitrary and capricious standard requires courts to conduct a “hard look” at whether the agency:
- Considered all relevant factors — failed to consider factors Congress intended to be considered.
- Did not consider irrelevant factors — relied on factors Congress did not intend.
- Offered a reasoned explanation — must articulate a rational connection between the facts found and the choice made.
- Explained departures from prior policy — FCC v. Fox Television Stations: agency must acknowledge it is changing position and provide a reasoned explanation; prior reliance interests may require more thorough justification.
State Farm factors (Motor Vehicle Mfrs. Ass’n v. State Farm):
- Examine the relevant data.
- Articulate a satisfactory explanation, including a rational connection between facts and the conclusion.
- Agency cannot entirely fail to consider an important aspect of the problem.
- Agency cannot offer an explanation that runs counter to the evidence before it.
- Agency cannot reach a conclusion so implausible it could not be ascribed to a difference in view or product of agency expertise.
Chevron / Loper Bright
Loper Bright Enterprises v. Raimondo (2024) overruled Chevron deference. Courts must now exercise independent judgment on the meaning of a statute. Skidmore deference (persuasive weight based on agency’s expertise and reasoning) survives.