Fuel for use on a vessel (300 GT or more constructed before July 1, 1974) may be carried in independent tanks forward of a collision bulkhead if the _________________.

A
tanks were designated, installed, or constructed for fuel oil carrying before July 1, 1974
B
tank is 18 inches inboard of the hull structure
C
shell of the tank is of the same thickness or greater than that of the vessel's hull
D
fuel has a flash point above 180° F
E