Section 12(3) in The Madras Port Petroleum Rules, 1963
(3)Any country craft loaded with cased dangerous petroleum shall not leave the loading berth, except during daylight and with the written permission of the Deputy Port Conservator. Such permission shall not be granted unless there is reasonable probability that such craft will be clear of the shipping in Port before sunset.No such craft shall, after leaving the loading berth, anchor within half a mile of other shipping in the Port unless compelled by stress of weather or accident.
