46 C.F.R. § 154.412 Cargo tank corrosion allowance.
Title 46 - Shipping
A cargo tank must be designed with a corrosion allowance if the cargo tank: (a) is located in a space that does not have inert gas or dry air; or (b) carries a cargo that corrodes the tank material. Note: Corrosion allowance for independent tank type C is contained in §54.01–35 of this chapter.
Title 46: Shipping
PART 154—SAFETY STANDARDS FOR SELF-PROPELLED VESSELS CARRYING BULK LIQUEFIED GASES
Subpart C—Design, Construction and Equipment
Cargo Containment Systems
§ 154.412 Cargo tank corrosion allowance.
