---
kind: "unit"
title: "6"
title_heading: "Domestic Security"
key: "ch3/schI/ptB"
level: "part"
label: "Part B"
heading: "Port Operations"
release: "119-102"
date: "2026-07-12"
url: "https://uscodex.org/usc/6/ch3-schI-ptB"
sections_count: 7
---

# Part B — Port Operations

Title 6 — Domestic Security › Chapter 3 — Security and Accountability for Every Port › Subchapter I — Security of United States Seaports

## Sections

- [§921. Domestic radiation detection and imaging](/usc/6/921.md)
- [§921a. Integration of detection equipment and technologies](/usc/6/921a.md)
- [§922. Repealed.](/usc/6/922.md)
- [§923. Random searches of containers](/usc/6/923.md)
- [§924. Threat assessment screening of port truck drivers](/usc/6/924.md)
- [§925. Border Patrol unit for United States Virgin Islands](/usc/6/925.md)
- [§926. Center of Excellence for Maritime Domain Awareness](/usc/6/926.md)