---
kind: "unit"
title: "46"
title_heading: "Shipping"
key: "chI/subchB/part13"
level: "part"
label: "Part 13"
heading: "Certification of Tank Vessel Personnel"
release: "ecfr-current"
date: "2026-08-27"
url: "https://uscodex.org/cfr/46/chI-subchB-part13"
sections_count: 35
---

# Part 13 — Certification of Tank Vessel Personnel

Title 46 C.F.R. — Shipping › Chapter I — Coast Guard, Department of Homeland Security › Subchapter B — Merchant Marine Officers and Seamen

## Contents

- [Subpart A — General](/cfr/46/chI-subchB-part13-subpartA.md)
- [Subpart B — Requirements for Tank Vessel-PIC Endorsement](/cfr/46/chI-subchB-part13-subpartB.md)
- [Subpart C — Requirements for Tank Barge-PIC Endorsement](/cfr/46/chI-subchB-part13-subpartC.md)
- [Subpart D — Requirements for Tank Vessel-Assistant Endorsement](/cfr/46/chI-subchB-part13-subpartD.md)
- [Subpart E — Requirements for Tank Vessel-Engineer Endorsement](/cfr/46/chI-subchB-part13-subpartE.md)
- [Subpart F — Requirements for STCW Tank Vessel Endorsements](/cfr/46/chI-subchB-part13-subpartF.md)