46 C.F.R. § 188.10-75 Undocumented vessel.
Title 46 - Shipping
This term means any vessel which is not required to have, and does not have, a valid marine document issued by the U.S. Coast Guard.
Title 46: Shipping
PART 188—GENERAL PROVISIONS
Subpart 188.10—Definition of Terms Used in This Subchapter
§ 188.10-75 Undocumented vessel.