46 C.F.R. § 32.60-15 Segregation of cargo; Grade E—TB/ALL.
Title 46 - Shipping
(a) General. The galleys, living quarters, navigation spaces, general cargo spaces, boilerrooms, and enclosed spaces containing machinery, where sources of vapor ignition are normally present, shall be segregated from the cargo tanks by tight bulkheads and intervening spaces are not required. (b) Cargo tank spaces. Cargo tank spaces can be terminated at any deck with hatches on the same deck, but the vent lines shall be extended to the weather deck. Butterworth openings and extension rods may be located on the tank top.
Title 46: Shipping
PART 32—SPECIAL EQUIPMENT, MACHINERY, AND HULL REQUIREMENTS
Subpart 32.60—Hull Requirements for Tank Vessels Constructed On or After July 1, 1951
§ 32.60-15 Segregation of cargo; Grade E—TB/ALL.
