46 CFR § 153.977
Supervision of cargo transfer
April 15, 2021
The person in charge of cargo transfer shall:
(a) Supervise the operation of cargo system valves;
(b) Monitor the cargo loading rate to ensure it does not exceed that stated on the cargo piping plan; and
(c) Monitor the cargo level in the tanks to make sure they do not overflow.
[CGD 78-128, 47 FR 21211, May 17, 1982]