---
kind: "unit"
title: "33"
title_heading: "Navigation and Navigable Waters"
key: "ch47"
level: "chapter"
label: "Chapter 47"
heading: "Ocean Exploration"
release: "119-102"
url: "https://uscodex.org/usc/33/ch47"
sections_count: 9
---

# Chapter 47 — Ocean Exploration

Title 33 — Navigation and Navigable Waters

## Contents

- [Subchapter I — Exploration](/usc/33/ch47-schI.md)
- [Subchapter II — Noaa Undersea Research Program](/usc/33/ch47-schII.md)