---
kind: "unit"
title: "46"
title_heading: "Shipping"
key: "chI/subchK/part121"
level: "part"
label: "Part 121"
heading: "Vessel Control and Miscellaneous Systems and Equipment"
release: "ecfr-current"
date: "2026-08-27"
url: "https://uscodex.org/cfr/46/chI-subchK-part121"
sections_count: 21
---

# Part 121 — Vessel Control and Miscellaneous Systems and Equipment

Title 46 C.F.R. — Shipping › Chapter I — Coast Guard, Department of Homeland Security › Subchapter K — Small Passenger Vessels Carrying More Than 150 Passengers or with Overnight Accommodations for More Than 49 Passengers

## Contents

- [Subpart A — General Provisions](/cfr/46/chI-subchK-part121-subpartA.md)
- [Subpart B — Cooking and Heating](/cfr/46/chI-subchK-part121-subpartB.md)
- [Subpart C — Mooring and Towing Equipment](/cfr/46/chI-subchK-part121-subpartC.md)
- [Subpart D — Navigation Equipment](/cfr/46/chI-subchK-part121-subpartD.md)
- [Subpart E — Radio](/cfr/46/chI-subchK-part121-subpartE.md)
- [Subpart F — Control and Internal Communications Systems](/cfr/46/chI-subchK-part121-subpartF.md)
- [Subpart G — Miscellaneous](/cfr/46/chI-subchK-part121-subpartG.md)