46 C.F.R. § 105.25-10 Cargo pumping installation.
Title 46 - Shipping
(a) Cargo pumps shall not be installed in the cargo tank compartment unless the drive system is outside the compartment. (b) Suction pipelines from cargo tanks shall be run directly to the pump, but not through working or crew spaces of vessel.
Title 46: Shipping
PART 105—COMMERCIAL FISHING VESSELS DISPENSING PETROLEUM PRODUCTS
Subpart 105.25—Additional Requirements—When Cargo Tanks Are Installed Below Decks
§ 105.25-10 Cargo pumping installation.

