(1) In any port where hoisting is mandated by the conservator, no vessel shall hoist, carry or wear, any flag, jack, pennant or colours, the use whereof is unlawful. (2) Every foreign vessel calling at a port in India shall hoist the flag of the flag State of the vessel and the flag of the Republic of India.

(1) In any port where hoisting is mandated by the conservator, no vessel shall hoist, carry or wear, any flag, jack, pennant or colours, the use whereof is unlawful. (2) Every foreign vessel calling at a port in India shall hoist the flag of the flag State of the vessel and the flag of the Republic of India.