---
kind: "unit"
title: "46"
title_heading: "Shipping"
key: "chI/subchF/part50"
level: "part"
label: "Part 50"
heading: "General Provisions"
release: "ecfr-current"
date: "2026-08-27"
url: "https://uscodex.org/cfr/46/chI-subchF-part50"
sections_count: 35
---

# Part 50 — General Provisions

Title 46 C.F.R. — Shipping › Chapter I — Coast Guard, Department of Homeland Security › Subchapter F — Marine Engineering

## Contents

- [Subpart 50.01 — Basis and Purpose of Regulations](/cfr/46/chI-subchF-part50-subpart50.01.md)
- [Subpart 50.05 — Application](/cfr/46/chI-subchF-part50-subpart50.05.md)
- [Subpart 50.10 — Definition of Terms Used in This Subchapter](/cfr/46/chI-subchF-part50-subpart50.10.md)
- [Subpart 50.20 — Plan Submittal and Approval](/cfr/46/chI-subchF-part50-subpart50.20.md)
- [Subpart 50.25 — Acceptance of Material and Piping Components](/cfr/46/chI-subchF-part50-subpart50.25.md)
- [Subpart 50.30 — Fabrication Inspection](/cfr/46/chI-subchF-part50-subpart50.30.md)