---
kind: "unit"
title: "6"
title_heading: "Domestic Security"
key: "ch1/schXVIII/ptB"
level: "part"
label: "Part B"
heading: "Critical Infrastructure Information"
release: "119-102"
date: "2026-07-12"
url: "https://uscodex.org/usc/6/ch1-schXVIII-ptB"
sections_count: 4
---

# Part B — Critical Infrastructure Information

Title 6 — Domestic Security › Chapter 1 — Homeland Security Organization › Subchapter XVIII — Cybersecurity and Infrastructure Security Agency

## Sections

- [§671. Definitions](/usc/6/671.md)
- [§672. Designation of critical infrastructure protection program](/usc/6/672.md)
- [§673. Protection of voluntarily shared critical infrastructure information](/usc/6/673.md)
- [§674. No private right of action](/usc/6/674.md)