46 C.F.R. § 90.10-36 Seagoing barge.
Title 46 - Shipping
A seagoing barge is a nonself-propelled vessel of at least 100 gross tons making voyages beyond the Boundary Line (as defined in 46 CFR part 7). The phrase nonself-propelled vessel means a vessel without sufficient means for self-propulsion and is required to be towed. [CGFR 65–50, 30 FR 16970, Dec. 30, 1965, as amended by CGD 95–028, 62 FR 51206, Sept. 30, 1997]
Title 46: Shipping
PART 90—GENERAL PROVISIONS
Subpart 90.10—Definition of Terms Used in This Subchapter
§ 90.10-36 Seagoing barge.