---
kind: "unit"
title: "46"
title_heading: "Shipping"
key: "stVII/ch701/schII"
level: "subchapter"
label: "Subchapter II"
heading: "Port Security Zones"
release: "119-102"
date: "2026-07-12"
url: "https://uscodex.org/usc/46/stVII-ch701-schII"
sections_count: 2
---

# Subchapter II — Port Security Zones

Title 46 — Shipping › Subtitle VII — Security and Drug Enforcement › Chapter 701 — Port Security

## Sections

- [§70131. Definitions](/usc/46/70131.md)
- [§70132. Credentialing standards, training, and certification for State and local support for the enforcement of security zones for the transportation of especially hazardous cargo](/usc/46/70132.md)