---
kind: "unit"
title: "49"
title_heading: "Transportation"
key: "subtA/part9"
level: "part"
label: "Part 9"
heading: "Testimony of Employees of the Department and Production of Records in Legal Proceedings"
release: "ecfr-current"
date: "2026-08-27"
url: "https://uscodex.org/cfr/49/subtA-part9"
sections_count: 11
---

# Part 9 — Testimony of Employees of the Department and Production of Records in Legal Proceedings

Title 49 C.F.R. — Transportation › Subtitle A — Office of the Secretary of Transportation

## Sections

- [§9.1. Purpose.](/cfr/49/9.1.md)
- [§9.2. Applicability.](/cfr/49/9.2.md)
- [§9.3. Definitions.](/cfr/49/9.3.md)
- [§9.5. General prohibition of production or disclosure in legal proceedings.](/cfr/49/9.5.md)
- [§9.7. Testimony by employees before the Department or in other legal proceedings in which the United States is a party.](/cfr/49/9.7.md)
- [§9.9. Legal proceedings between private litigants: General rules.](/cfr/49/9.9.md)
- [§9.11. Legal proceedings between private litigants: Demands.](/cfr/49/9.11.md)
- [§9.13. Legal proceedings between private litigants: Procedures to request records.](/cfr/49/9.13.md)
- [§9.15. Legal proceedings between private litigants: Procedures to request testimony.](/cfr/49/9.15.md)
- [§9.17. Legal proceedings between private litigants: Procedures for taking testimony.](/cfr/49/9.17.md)
- [§9.19. Acceptance of service on behalf of Secretary.](/cfr/49/9.19.md)