46 C.F.R. § 10.1003 Definition.
Title 46 - Shipping
Roll-on/roll-off (Ro-Ro) passenger ship means a passenger ship with Ro-Ro cargo spaces or special-category spaces as defined in the Convention for the Safety of Life at Sea, 1974, as amended (SOLAS), to which a SOLAS certificate is issued.
Title 46: Shipping
PART 10—LICENSING OF MARITIME PERSONNEL
Subpart J—Ro-Ro Passenger Ships
§ 10.1003 Definition.
