The marine transfer area for LNG must have an international shore connection that is in accordance with ASTM F1121-87 (Reapproved 2019) (incorporated by reference, see § 127.003 ), a 21/2 inch fire hydrant, and 21/2 inch fire hose of sufficient length to connect the fire hydrant to the international shore connection on the vessel.
33 C.F.R. §127.611