StacksVerified U.S. regulatory reference

46 CFR §154.447

Verified against eCFR.gov as of June 20, 2026View official text on eCFR.gov ↗
  1. (a)An independent tank type B designed from bodies of revolution must have allowable stresses 3 determined by the following formulae:
  2. (b)An independent tank type B designed from plane surfaces must have allowable stresses specially approved by the Commandant (CG-ENG).