8 8. BanLastT not TO BE THRowN OversBoarD. No ballast shall be thrown overboard in a harbour from any vessel within a distance of 100 yards from any wharf. 9. Turowine oF oTHeR Marrers. No dead body or carcase of any kind, nor any petroleum or fuel, nor any other matter or thing whatsoever thatis likely to become a nuisance, shall be thrown into a harbour from any vessel. 10. Removat or QOsstTRucTION TO APPROACHES AND CHANNELS oF InGREss AND Ea@ress. (1) No fish-pot, buoy, or other thing shall be so placed or kept as to obstruct the approaches and channels of ingress and egress of the harbour. Any person contravening this regulation shall be guilty of an offence and every fish-pot, buoy or other thing in respect of which this regulation is contra- vened may' be seized and removed by the harbour master or any person acting under his authority. (2) Any fish-pot, buoy, or other thing so seized and removed may be sold or otherwise disposed of in such manner as the harbour master thinks fit and the proceeds of the sale shall be paid into the Treasury for the public use of the Presidency: Provided that the owner, if dissatisfied, may appeal to the Treasurer who may, in his discretion, confirm, or cancel, or mitigate the seizure and direct the return of the fish-pot, buoy, or other thing or the proceeds of the sale to the owuer; and the decision of the Treasurer thereon shall be final. 11. Lieuts. (1) Every ship while navigating at night in a harbour shall carry at least one lighted lamp so constructed and affixed to such vessel as to show in every direction a white light adequate to signal the approach or position of such vessel at a distance of three hundred yards: Provided that nothing in this paragraph shall be construed to preclude every such vessel from carrying the usual port and starboard lights. (2) Every ship lying at anchor at night in a harbour shall carry at least one lighted lamp so constructed and affixed to such vessel as to show in every direction a white light adequate to signal the position of such vessel: