46 CFR §174.350
Verified against eCFR.gov as of June 20, 2026View official text on eCFR.gov ↗
This subpart applies to each new ship of 500 gross tons or over, as calculated by the International Convention on Tonnage Measurement of Ships, 1969, designed primarily for the carriage of dry cargoes, including roll-on/roll-off ships and integrated tug and barges (ITBs) when operating as a combined unit.