---
kind: "unit"
title: "46"
title_heading: "Shipping"
key: "chI/subchN/part148"
level: "part"
label: "Part 148"
heading: "Carriage of Bulk Solid Materials That Require Special Handling"
release: "ecfr-current"
date: "2026-08-27"
url: "https://uscodex.org/cfr/46/chI-subchN-part148"
sections_count: 75
---

# Part 148 — Carriage of Bulk Solid Materials That Require Special Handling

Title 46 C.F.R. — Shipping › Chapter I — Coast Guard, Department of Homeland Security › Subchapter N — Dangerous Cargoes

## Contents

- [Subpart A — General](/cfr/46/chI-subchN-part148-subpartA.md)
- [Subpart B — Special Permits](/cfr/46/chI-subchN-part148-subpartB.md)
- [Subpart C — Minimum Transportation Requirements](/cfr/46/chI-subchN-part148-subpartC.md)
- [Subpart D — Stowage and Segregation](/cfr/46/chI-subchN-part148-subpartD.md)
- [Subpart E — Special Requirements for Certain Materials](/cfr/46/chI-subchN-part148-subpartE.md)
- [Subpart F — Additional Special Requirements](/cfr/46/chI-subchN-part148-subpartF.md)