9. If any toll due under the provisions of this Act in respect of any vessel shall not be paid on demand to the person authorized to collect the same, it shall be lawful for such person to seize such vessel, and any furniture thereof, and to detain the same;and such person shall, within twenty-four hours of such seizure and detention, report the same to the nearest Collector or Deputy Collector of the district in which the seizure has been made, or other public officer duly authorized by Government in that behalf;and on receipt of this report the Collector, Deputy Collector or other officer as aforesaid shall publish a notice appointing a day for the sale of the said vessel and any furniture thereof.The sale shall be held at some period not less than fifteen days from the date of the publication of notice of sale; and if the toll and also any expenses occasioned by non-payment be not paid, or sufficient cause for non-payment be not shown at or before the time of sale to the Collector, Deputy Collector or other officer as aforesaid, such officer shall sell the vessel and furniture seized, or so much thereof as may be necessary to pay the toll and also any expenses occasioned by non-payment.So much of the property seized as may not have been sold, and so much of the sale-proceeds as may be in excess of the sum necessary for satisfying the toll and for defraying the expenses occasioned by non-payment, shall be returned to the person in charge of the vessel.