Section 126 in The Andaman and Nicobar Islands Port Rules, 2004
126.
During the time that petroleum vessel is loading or discharging or preparing to load or discharge petroleum, the Master and Chief Engineer shall be on board and shall see that every precaution is taken to ensure the safety of the vessel and its cargo and in particular that the boilers and machinery are maintained in working order so that the vessel may be moved without delay if so required by the Harbour Master.Chapter-VIII Signals and Communication Net Work
