46 CFR § 153.1002
Special operating requirements for heat sensitive cargoes
April 15, 2021
When Table 1 refers to this section, the master shall make sure that:
(a) The cargo temperature is maintained below the temperature that would induce polymerization, decomposition, thermal instability, evolution of gas or reaction of the cargo;
(b) Any heating coils in the cargo tank are blanked off; and
(c) The cargo is not carried in uninsulated deck tanks.
[CGD 78-128, 47 FR 21211, May 17, 1982]