CFR›Title 46›Chapter I›Part 31›Subpart 31.25 ContainsSection 31.25-1CorpusDaily eCFRDisplayed edition2026-09-01Last updated2026-09-01 Subpart 31.25—Load Lines Sections 31.25-1 § 31.25-1 Load lines required—TB/OCL. Previous 31.20 Subpart 31.20—Waters Operated Over Next 31.30 Subpart 31.30—Marine Engineering