---
kind: "unit"
title: "28"
title_heading: "Judicial Administration"
key: "chI/part12"
level: "part"
label: "Part 12"
heading: "Registration of Certain Persons Having Knowledge of Foreign Espionage, Counterespionage, or Sabotage Matters under the Act of August 1, 1956"
release: "ecfr-current"
date: "2026-08-27"
url: "https://uscodex.org/cfr/28/chI-part12"
sections_count: 14
---

# Part 12 — Registration of Certain Persons Having Knowledge of Foreign Espionage, Counterespionage, or Sabotage Matters under the Act of August 1, 1956

Title 28 C.F.R. — Judicial Administration › Chapter I — Department of Justice

## Sections

- [§12.1. Definitions.](/cfr/28/12.1.md)
- [§12.2. Administration of act.](/cfr/28/12.2.md)
- [§12.3. Prior registration with the Foreign Agents Registration Unit.](/cfr/28/12.3.md)
- [§12.4. Inquiries concerning application of act.](/cfr/28/12.4.md)
- [§12.20. Filing of registration statement.](/cfr/28/12.20.md)
- [§12.21. Time within which registration statement must be filed.](/cfr/28/12.21.md)
- [§12.22. Material contents of registration statement.](/cfr/28/12.22.md)
- [§12.23. Deficient registration statement.](/cfr/28/12.23.md)
- [§12.24. Forms.](/cfr/28/12.24.md)
- [§12.25. Amended registration statement.](/cfr/28/12.25.md)
- [§12.30. Burden of establishing availability of exemptions.](/cfr/28/12.30.md)
- [§12.40. Public examination.](/cfr/28/12.40.md)
- [§12.41. Photocopies.](/cfr/28/12.41.md)
- [§12.70. Partial compliance not deemed compliance.](/cfr/28/12.70.md)