46 C.F.R. § 98.33-13 Cargo-handling systems.
Title 46 - Shipping
A cargo authorized under §98.33–3 of this part may not be transferred to or from a portable tank authorized under §98.33–5 of this part unless the cargo-handling system meets the requirements of subpart F of part 64 of this chapter.
Title 46: Shipping
PART 98—SPECIAL CONSTRUCTION, ARRANGEMENT, AND OTHER PROVISIONS FOR CERTAIN DANGEROUS CARGOES IN BULK
Subpart 98.33—Portable Tanks for Certain Grade E Combustible Liquids and Other Regulated Materials
§ 98.33-13 Cargo-handling systems.