---
kind: "unit"
title: "6"
title_heading: "Domestic Security"
key: "chI/part25"
level: "part"
label: "Part 25"
heading: "Regulations to Support Anti-Terrorism by Fostering Effective Technologies"
release: "ecfr-current"
date: "2026-08-27"
url: "https://uscodex.org/cfr/6/chI-part25"
sections_count: 10
---

# Part 25 — Regulations to Support Anti-Terrorism by Fostering Effective Technologies

Title 6 C.F.R. — Domestic Security › Chapter I — Department of Homeland Security, Office of the Secretary

## Sections

- [§25.1. Purpose.](/cfr/6/25.1.md)
- [§25.2. Definitions.](/cfr/6/25.2.md)
- [§25.3. Delegation.](/cfr/6/25.3.md)
- [§25.4. Designation of qualified anti-terrorism technologies.](/cfr/6/25.4.md)
- [§25.5. Obligations of seller.](/cfr/6/25.5.md)
- [§25.6. Procedures for designation of qualified anti-terrorism technologies.](/cfr/6/25.6.md)
- [§25.7. Litigation management.](/cfr/6/25.7.md)
- [§25.8. Government contractor Defense.](/cfr/6/25.8.md)
- [§25.9. Procedures for certification of approved products for Homeland Security.](/cfr/6/25.9.md)
- [§25.10. Confidentiality and protection of Intellectual Property.](/cfr/6/25.10.md)