---
kind: "unit"
title: "46"
title_heading: "Shipping"
key: "chI/subchT/part177"
level: "part"
label: "Part 177"
heading: "Construction and Arrangement"
release: "ecfr-current"
date: "2026-08-27"
url: "https://uscodex.org/cfr/46/chI-subchT-part177"
sections_count: 28
---

# Part 177 — Construction and Arrangement

Title 46 C.F.R. — Shipping › Chapter I — Coast Guard, Department of Homeland Security › Subchapter T — Small Passenger Vessels (under 100 Gross Tons)

## Contents

- [Subpart A — General Provisions](/cfr/46/chI-subchT-part177-subpartA.md)
- [Subpart B — Plans](/cfr/46/chI-subchT-part177-subpartB.md)
- [Subpart C — Hull Structure](/cfr/46/chI-subchT-part177-subpartC.md)
- [Subpart D — Fire Protection](/cfr/46/chI-subchT-part177-subpartD.md)
- [Subpart E — Escape Requirements](/cfr/46/chI-subchT-part177-subpartE.md)
- [Subpart F — Ventilation](/cfr/46/chI-subchT-part177-subpartF.md)
- [Subpart G — Crew Spaces](/cfr/46/chI-subchT-part177-subpartG.md)
- [Subpart H — Passenger Accommodations](/cfr/46/chI-subchT-part177-subpartH.md)
- [Subpart I — Rails and Guards](/cfr/46/chI-subchT-part177-subpartI.md)
- [Subpart J — Window Construction and Visibility](/cfr/46/chI-subchT-part177-subpartJ.md)