33 CFR § 174.105 - Owner or operator casualty reporting requirements.

---
identifier: "/us/cfr/t33/s174.105"
source: "ecfr"
legal_status: "authoritative_unofficial"
title: "33 CFR § 174.105 - Owner or operator casualty reporting requirements."
title_number: 33
title_name: "Navigation and Navigable Waters"
section_number: "174.105"
section_name: "Owner or operator casualty reporting requirements."
chapter_name: "COAST GUARD, DEPARTMENT OF HOMELAND SECURITY"
subchapter_number: "S"
subchapter_name: "BOATING SAFETY"
part_number: "174"
part_name: "STATE NUMBERING AND CASUALTY REPORTING SYSTEMS"
positive_law: false
currency: "2026-04-05"
last_updated: "2026-04-05"
format_version: "1.1.0"
generator: "[email protected]"
authority: "46 U.S.C. 6101 and 12302; DHS Delegation No. 00170.1, Revision No. 01.4."
regulatory_source: "CGD 72-54R, 37 FR 21402, Oct. 7, 1972, unless otherwise noted."
cfr_part: "174"
---


# 174.105 Owner or operator casualty reporting requirements.

A State casualty reporting system must contain the following requirements of part 173 applicable to an owner or a person operating a vessel:

(a) Section 173.55 *Report of casualty or accident.*

(b) Section 173.57 *Casualty or accident report.*

(c) Section 173.59 *Where to report.*

(46 U.S.C. 1451, 1467, 1488; 49 CFR 1.46 (n)(1))

[CGD 77-117, 44 FR 42195, July 19, 1979]