46 C.F.R. § 11.459
Requirements for national endorsement as Master or Mate on rivers.
Cite as 46 C.F.R. § 11.459 (2026)
(a) An applicant for an endorsement as Master of river self-propelled vessels of unlimited tonnage must meet the same service requirements as Master of inland self-propelled vessels of unlimited tonnage.
(b) An applicant for an endorsement as Master or Mate of river self-propelled vessels, with a limitation of 25 to 1,600 GRT, must meet the same service requirements as those required by this subpart for the corresponding tonnage Great Lakes and inland self-propelled endorsement. Service on the Great Lakes is not, however, required.
[USCG-2021-0097, 89 FR 93084, Nov. 25, 2024]