Title 46, ShippingRelease 119-110

§7306 General Requirements and Classifications for Members of Deck Departments

Title 46 › Subtitle II — Vessels and Seamen › Part E — Merchant Seamen Licenses, Certificates, and Documents › CHAPTER 73 — MERCHANT MARINERS’ DOCUMENTS › § 7306

Last updated Sep 22, 2026|Official source

Summary

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.

Full Legal Text

Title 46, §7306

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(a)In General.—
The Secretary may issue a merchant mariner credential, to members of the deck department in the following classes:
(1)Able Seaman-Unlimited.
(2)Able Seaman-Limited.
(3)Able Seaman-Special.
(4)Able Seaman-Offshore Supply Vessels.
(5)Able Seaman-Sail.
(6)Able Seaman-Fishing Industry.
(7)Ordinary Seaman.
(b)Classification of Credentials.—
The Secretary may classify the merchant mariner credential issued under subsection (a) based on—
(1)the tonnage and means of propulsion of vessels;
(2)the waters on which vessels are to be operated; or
(3)other appropriate standards.
(c)Qualifications.—
To qualify for a credential under this section, an applicant shall provide satisfactory proof that the applicant—
(1)is at least 18 years of age;
(2)has the service required by the applicable section of this part;
(3)is qualified professionally as demonstrated by an applicable examination or educational requirements;
(4)is qualified as to sight, hearing, and physical condition to perform the seafarer’s duties; and
(5)has satisfied any additional requirements established by the Secretary, including career patterns and service appropriate to the particular service, industry, or job functions the individual is engaged.

Legislative History

Notes & Related Subsidiaries

Historical and Revision Notes

Revised sectionSource section (U.S. Code) 730646:672(b) section 7306(a) establishes the minimum requirements an individual must meet before being issued a merchant mariner’s document endorsed for able seamen. Subsection (b) establishes the classifications of able seamen—unlimited, able seamen—limited, able seamen—special, able seamen—offshore supply vessels, and able seamen—sail.

Editorial Notes

Amendments

2025—Pub. L. 119–60 amended section generally. Prior to amendment, section related to general requirements and classifications for able seamen. 1984—Subsec. (b)(6). Pub. L. 98–364 added par. (6).

Statutory Notes and Related Subsidiaries

Effective Date

Provisions of this section (related to able seaman—sail) effective Apr. 15, 1984, see section 2(g)(1) of Pub. L. 98–89, set out as a note under section 3101 of this title. Implementation of 2025 Amendment Pub. L. 119–60, div. G, title LXXIII, § 7301(e)(1), Dec. 18, 2025, 139 Stat. 1755, provided that: “The Secretary of the department in which the Coast Guard is operating shall implement the requirements under subsection (c) of section 7306 of title 46, United States Code (as amended by this section), without regard to chapters 5 and 6 of title 5, United States Code, and Executive Orders 12866 and 13563 (5 U.S.C. 601 note).” Acceptance of Certain Services Toward Endorsement as Able Seaman Pub. L. 101–595, title VI, § 602(e)(3), Nov. 16, 1990, 104 Stat. 2992, provided that: “For the purposes of chapter 73 of title 46, United States Code, the Secretary of Transportation shall accept the service used by an individual to qualify for an endorsement as able seaman—fishing industry as qualifying service toward an endorsement as an able seaman— “(A) under section 7307 and 7309 of that title; or “(B) if the service is on board a vessel of at least 100 gross tons, under section 7308 of that title.”

Reference

Citations & Metadata

Citation

46 U.S.C. § 7306

Title 46, Shipping

Last Updated

Sep 22, 2026

Release point: 119-110