You are to load styrene in bulk, which is subject to self-polymerization. You must __________.

A
not carry any cargo in the tanks surrounding the tank loaded with styrene
B
inject nitrogen to pad any ullage above the styrene to prevent contact with oxygen
C
be furnished with a Certificate of Inhibition to be maintained on the bridge
D
use heating coils to maintain the styrene within the temperatures specified by the shipper
E