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46 CFR § 11.468 - National officer endorsements for mobile offshore drilling units (MODUs).

---
identifier: "/us/cfr/t46/s11.468"
source: "ecfr"
legal_status: "authoritative_unofficial"
title: "46 CFR § 11.468 - National officer endorsements for mobile offshore drilling units (MODUs)."
title_number: 46
title_name: "Shipping"
section_number: "11.468"
section_name: "National officer endorsements for mobile offshore drilling units (MODUs)."
chapter_name: "COAST GUARD, DEPARTMENT OF HOMELAND SECURITY"
subchapter_number: "B"
subchapter_name: "MERCHANT MARINE OFFICERS AND SEAMEN"
part_number: "11"
part_name: "REQUIREMENTS FOR OFFICER ENDORSEMENTS"
positive_law: false
currency: "2026-04-05"
last_updated: "2026-04-05"
format_version: "1.1.0"
generator: "[email protected]"
authority: "14 U.S.C. 503; 31 U.S.C. 9701; 46 U.S.C. 2101, 2103, and 2110; 46 U.S.C. chapter 71; 46 U.S.C. 7502, 7505, 7701, 8903, 8904, 8906, and 70105; E.O. 10173; DHS Delegation No. 00170.1, Revision No. 01.4. Section 11.107 is also issued under the authority of 44 U.S.C. 3507."
regulatory_source: "USCG-2004-17914, 78 FR 77909, Dec. 24, 2013, unless otherwise noted."
cfr_part: "11"
---

# 11.468 National officer endorsements for mobile offshore drilling units (MODUs).

Officer endorsements for service on MODUs authorize service on units of unlimited tonnage upon ocean waters while on location or while underway, as restricted on the endorsement, except when moving independently under their own power.