StacksVerified U.S. regulatory reference

46 CFR §154.412

Verified against eCFR.gov as of June 20, 2026View official text on eCFR.gov ↗
A cargo tank must be designed with a corrosion allowance if the cargo tank:
  1. (a)is located in a space that does not have inert gas or dry air; or
  2. (b)carries a cargo that corrodes the tank material.