---
kind: "unit"
title: "46"
title_heading: "Shipping"
key: "stII/ptH"
level: "part"
label: "Part H"
heading: "Identification of Vessels"
release: "119-102"
date: "2026-07-12"
url: "https://uscodex.org/usc/46/stII-ptH"
sections_count: 47
---

# Part H — Identification of Vessels

Title 46 — Shipping › Subtitle II — Vessels and Seamen

## Contents

- [Chapter 121 — Documentation of Vessels](/usc/46/stII-ptH-ch121.md)
- [Chapter 123 — Numbering Undocumented Vessels](/usc/46/stII-ptH-ch123.md)
- [Chapter 125 — Vessel Identification System](/usc/46/stII-ptH-ch125.md)