U.S. federal regulations, verified.

Verified against the source as of June 20, 2026.

Every section rendered with its real paragraph structure, a stable deep link to any subdivision, and cross-references resolved to the exact target — each with a provenance line showing it was checked against the source. Not a bare copy of the statute: a reference you (or an AI agent) can cite with confidence, across the Code of Federal Regulations and the United States Code.

Browse

• Code of Federal RegulationsFederal agency regulations.49 titles · 217,272 sections
• United States CodeFederal statutes.53 titles · 50,775 sections

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• 14 CFR 61.57Recent flight experience (pilot currency)
• 28 USC 1331Federal-question jurisdiction
• 5 USC 552Freedom of Information Act
• 42 USC 1983Civil action for deprivation of rights

Why it’s citable

• Verified — every rendered citation resolves to the source; the snapshot date is shown above as a machine-readable <time>.
• Paragraph-structured — the real (a)(1)(i) hierarchy, not a flat blob.
• Deep-linked — a stable anchor for every subdivision.
• Cross-referenced — in-text references resolve to the exact target section.