---
kind: "unit"
title: "46"
title_heading: "Shipping"
key: "chI/subchS/part174"
level: "part"
label: "Part 174"
heading: "Special Rules Pertaining to Specific Vessel Types"
release: "ecfr-current"
date: "2026-08-27"
url: "https://uscodex.org/cfr/46/chI-subchS-part174"
sections_count: 48
---

# Part 174 — Special Rules Pertaining to Specific Vessel Types

Title 46 C.F.R. — Shipping › Chapter I — Coast Guard, Department of Homeland Security › Subchapter S — Subdivision and Stability

## Contents

- [Subpart A — General](/cfr/46/chI-subchS-part174-subpartA.md)
- [Subpart B — Special Rules Pertaining to Deck Cargo Barges](/cfr/46/chI-subchS-part174-subpartB.md)
- [Subpart C — Special Rules Pertaining to Mobile Offshore Drilling Units](/cfr/46/chI-subchS-part174-subpartC.md)
- [Subpart D — Subpart D [Reserved]](/cfr/46/chI-subchS-part174-subpartD.md)
- [Subpart E — Special Rules Pertaining to Tugboats and Towboats](/cfr/46/chI-subchS-part174-subpartE.md)
- [Subpart F — Subpart F [Reserved]](/cfr/46/chI-subchS-part174-subpartF.md)
- [Subpart G — Special Rules Pertaining to Offshore Supply Vessels](/cfr/46/chI-subchS-part174-subpartG.md)
- [Subpart H — Special Rules Pertaining to Liftboats](/cfr/46/chI-subchS-part174-subpartH.md)
- [Subpart I — Hopper Dredges With Working Freeboard Assignments](/cfr/46/chI-subchS-part174-subpartI.md)
- [Subpart J — Special Rules Pertaining to Dry Cargo Ships](/cfr/46/chI-subchS-part174-subpartJ.md)