CFR›Title 46›Chapter I›Part 154›Subpart C›Subject Group Independent Tank Type A ContainsSections 154.437–154.440CorpusDaily eCFRDisplayed edition2026-04-15Last updated2026-04-15 Sections 154.437 § 154.437 General. 154.438 § 154.438 Design vapor pressure. 154.439 § 154.439 Tank design. 154.440 § 154.440 Allowable stress. Previous Hull Structure Hull Structure Next Independent Tank Type B Independent Tank Type B