46 C.F.R. § 12.25-1 Certification required.
Title 46 - Shipping
Every person employed in a rating other than able seaman or qualified member of the engine department of U.S. merchant vessels requiring such certificated persons shall produce a merchant mariner's document to the master, or person in charge if appropriate, before signing a shipping articles agreement. [CGD 95–028, 62 FR 51196, Sept. 30, 1997]
Title 46: Shipping
PART 12—CERTIFICATION OF SEAMEN
Subpart 12.25—Certificates of Service for Ratings Other Than Able Seaman or Qualified Member of the Engine Department
§ 12.25-1 Certification required.
