Title 46 › Subtitle II — Vessels and Seamen › Part E — Merchant Seamen Licenses, Certificates, and Documents › CHAPTER 73 — MERCHANT MARINERS’ DOCUMENTS › § 7306
The Secretary may issue merchant mariner credentials to deck crew in seven classes: Able Seaman—Unlimited, Able Seaman—Limited, Able Seaman—Special, Able Seaman—Offshore Supply Vessels, Able Seaman—Sail, Able Seaman—Fishing Industry, and Ordinary Seaman. These credentials can be limited by the vessel’s size and type of propulsion, by the waters where the vessel will operate, or by other suitable standards. To get a credential, an applicant must prove they are at least 18 years old; have the required sea service; show professional qualification by passing the needed exams or meeting education rules; be physically fit with adequate sight and hearing; and meet any extra rules the Secretary sets, such as career patterns or job-specific service.
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Reference
Citation
46 U.S.C. § 7306
Title 46, Shipping
Last Updated
Sep 22, 2026
Release point: 119-110