[Code of Federal Regulations] [Title 46, Volume 1] [Revised as of Octobery 1, 2004] From the U.S. Government Printing Office via GPO Access [CITE: 46CFR12.25-25] [Page 221] TITLE 46--SHIPPING CHAPTER I--COAST GUARD, DEPARTMENT OF HOMELAND SECURITY PART 12_CERTIFICATION OF SEAMEN--Table of Contents Subpart 12.25_Certificates of Service for Ratings Other Than Able Seaman or Qualified Member of the Engine Department Sec. 12.25-25 Members of Merchant Marine Cadet Corps. No ratings other than cadet (deck) or cadet (engine) as appropriate, and lifeboatman shall be shown on a merchant mariner's document issued to a member of the U.S. Merchant Marine Cadet Corps. The merchant mariner's document shall also be stamped Valid only while cadet in the U.S. Maritime Administration training program. The merchant mariner's document thus prepared shall be surrendered upon the holder being certified in any other rating or being issued a license and the rating of cadet (deck) or cadet (engine) shall be omitted from any new merchant mariner's document issued.