46 C.F.R. § 36.20-5 Ventilation of pumproom—TB/ALL.
Title 46 - Shipping
(a) Where personnel are required to enter pumprooms located below the weather deck under normal circumstances of handling cargo, such pumprooms shall be equipped with power ventilation. (b) [Reserved]
Title 46: Shipping
PART 36—ELEVATED TEMPERATURE CARGOES
Subpart 36.20—Vents and Ventilation
§ 36.20-5 Ventilation of pumproom—TB/ALL.