Great Lakes barge
(16) “Great Lakes barge” means a non-self-propelled vessel of at least 3,500 gross tons as measured under section 14502 of this title , or an alternate tonnage measured under section 14302 of this title as prescribed by the Secretary under section 14104 of this title operating on the Great Lakes.
Source
46 USC § 2101(16)
Scoping language
None identified, default scope is assumed to be the parent (chapter 21) of this section.