Requirements for master of Great Lakes and inland self-propelled vessels of unlimited tonnage.

§ 11.433 Requirements for master of Great Lakes and inland self-propelled vessels of unlimited tonnage. (a) The minimum service required to qualify an applicant for an endorsement as master of Great Lakes and inland self-propelled vessels of unlimited tonnage is— (1) One year of service as a mate or first-class pilot while acting in the capacity of first mate of Great Lakes self-propelled vessels of 1,600 GRT or more while holding a license or MMC endorsement as mate inland or first-class pilot of Great Lakes and inland self-propelled vessels of unlimited tonnage; (2) Two years of service as master of self-propelled vessels of 1,600 GRT or more on inland waters, excluding the Great Lakes; or (3) One year of service upon Great Lakes waters while holding a license or MMC endorsement as mate or first-class pilot of Great Lakes and inland self-propelled vessels of 1,600 GRT or more. A minimum of 6 months of this service must have been in the capacity of first mate. Service as second mate is accepted for the remainder on a two-for-one basis to a maximum of 6 months (2 days of service equals 1 day of creditable service). (b) [Reserved]