33 CFR § 173.29 - Notification to issuing authority.

---
identifier: "/us/cfr/t33/s173.29"
source: "ecfr"
legal_status: "authoritative_unofficial"
title: "33 CFR § 173.29 - Notification to issuing authority."
title_number: 33
title_name: "Navigation and Navigable Waters"
section_number: "173.29"
section_name: "Notification to issuing authority."
chapter_name: "COAST GUARD, DEPARTMENT OF HOMELAND SECURITY"
subchapter_number: "S"
subchapter_name: "BOATING SAFETY"
part_number: "173"
part_name: "VESSEL NUMBERING AND CASUALTY AND ACCIDENT REPORTING"
positive_law: false
currency: "2026-04-05"
last_updated: "2026-04-05"
format_version: "1.1.0"
generator: "[email protected]"
authority: "31 U.S.C. 9701; 46 U.S.C. 2110, 6101, 12301, 12302; OMB Circular A-25; DHS Delegation No. 00170.1, Revision No. 01.4."
regulatory_source: "CGD 72-54R, 37 FR 21399, Oct. 7, 1972, unless otherwise noted."
cfr_part: "173"
---


# 173.29 Notification to issuing authority.

A person whose name appears as the owner of a vessel on a certificate of number shall, within 15 days, notify the issuing authority in a manner prescribed by the issuing authority of:

(a) Any change in his or her address;

(b) The theft or recovery of the vessel;

(c) The loss or destruction of a valid certificate of number;

(d) The transfer of all or part of his or her interest in the vessel; and

(e) The destruction or abandonment of the vessel.

[CGD 72-54R, 37 FR 21399, Oct. 7, 1972, as amended by USCG-2003-15404, 68 FR 37742, June 25, 2003]