CFR › Title 46 › Part 31 › §31.40-1046 CFR §31.40-10Verified against eCFR.gov as of June 20, 2026View official text on eCFR.gov ↗Copy link(a)All tankships on an international voyage are required to have a Cargo Ship Safety Equipment Certificate.(b)All such tankships shall meet the applicable requirements of this chapter for tankships on an international voyage.