Requirements for master of Great Lakes and inland self-propelled vessels of less than 500 GRT.

  1. Law
  2. CFR 46
  3. Shipping
  4. Coast Guard, Department of Homeland Security
  5. Merchant Marine Officers and Seamen
  6. Requirements for Officer Endorsements
  7. Professional Requirements for National Deck Officer Endorsements
  8. Requirements for master of Great Lakes and inland self-propelled vessels of less than 500 GRT.

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§ 11.446 Requirements for master of Great Lakes and inland self-propelled vessels of less than 500 GRT.

(a) The minimum service required to qualify an applicant for an endorsement as master of Great Lakes and inland self-propelled vessels of less than 500 GRT is -

(1) Three years of total service on vessels. One year of the required service must have been as a master, mate, or equivalent position on vessels of 50 GRT or more while holding a license or MMC endorsement as master, mate, or OUPV.

(2) [Reserved]

(b) An applicant holding a license or MMC endorsement as master of ocean, near-coastal, or Great Lakes and inland towing vessels is eligible for this endorsement after 6 months of service as master of towing vessels and completion of a limited examination. This requires 31⁄2 years of service. Two years of this service must have been served while holding a license or MMC endorsement as master or mate (pilot) of towing vessels, or mate.


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