---
kind: "unit"
title: "46"
title_heading: "Shipping"
key: "chI/subchG/part67/subpartQ"
level: "subpart"
label: "Subpart Q"
heading: "Filing and Recording of Instruments—Mortgages, Preferred Mortgages, and Related Instruments"
release: "ecfr-current"
date: "2026-08-27"
url: "https://uscodex.org/cfr/46/chI-subchG-part67-subpartQ"
sections_count: 8
---

# Subpart Q — Filing and Recording of Instruments—Mortgages, Preferred Mortgages, and Related Instruments

Title 46 C.F.R. — Shipping › Chapter I — Coast Guard, Department of Homeland Security › Subchapter G — Documentation and Measurement of Vessels › Part 67 — Documentation of Vessels

## Sections

- [§67.231. General requirements; optional application for filing and recording.](/cfr/46/67.231.md)
- [§67.233. Restrictions on recording mortgages, preferred mortgages, and related instruments.](/cfr/46/67.233.md)
- [§67.235. Requirements for mortgages.](/cfr/46/67.235.md)
- [§67.237. Requirements for assignments of mortgages.](/cfr/46/67.237.md)
- [§67.239. Requirements for assumptions of mortgages.](/cfr/46/67.239.md)
- [§67.241. Requirements for amendments of or supplements to mortgages.](/cfr/46/67.241.md)
- [§67.243. Requirements for instruments subordinating mortgages.](/cfr/46/67.243.md)
- [§67.245. Requirements for interlender agreements.](/cfr/46/67.245.md)