---
kind: "unit"
title: "46"
title_heading: "Shipping"
key: "stV/ptA/ch503"
level: "chapter"
label: "Chapter 503"
heading: "Administrative"
release: "119-102"
date: "2026-07-12"
url: "https://uscodex.org/usc/46/stV-ptA-ch503"
sections_count: 9
---

# Chapter 503 — Administrative

Title 46 — Shipping › Subtitle V — Merchant Marine › Part A — General

## Sections

- [§50301. Vessel Operations Revolving Fund](/usc/46/50301.md)
- [§50302. Port development](/usc/46/50302.md)
- [§50303. Operating property and extending term of notes](/usc/46/50303.md)
- [§50304. Sale and transfer of property](/usc/46/50304.md)
- [§50305. Appointment of trustee or receiver and operation of vessels](/usc/46/50305.md)
- [§50306. Requiring testimony and records in investigations](/usc/46/50306.md)
- [§50307. Maritime environmental and technical assistance program](/usc/46/50307.md)
- [§50308. Maritime transportation system emergency relief program](/usc/46/50308.md)
- [§50309. Securing logistics information data of the United States](/usc/46/50309.md)