---
kind: "unit"
title: "33"
title_heading: "Navigation and Navigable Waters"
key: "ch21"
level: "chapter"
label: "Chapter 21"
heading: "International Regulations for Preventing Collisions at Sea"
release: "119-102"
date: "2026-07-12"
url: "https://uscodex.org/usc/33/ch21"
sections_count: 1
---

# Chapter 21 — International Regulations for Preventing Collisions at Sea

Title 33 — Navigation and Navigable Waters

## Sections

- [§1051...1094. Repealed.](/usc/33/1051...1094.md)