(v)a tax at the rate of [three naye paise] in the case of a first class passenger, and at the rate of [two naye paise] in the case of a second class passenger travelling by [any steam-vessel plying as a ferry within, or partly within and partly without, the limits of the Port of Calcutta], in respect of each single journey so made by him, the fare of which is [six naye paise or more]; [*]