Section 54. Port-dues, &c., payable in one port, recoverable by (301lector at any other port

54. Port-dues, &c., payable in one port, recoverable by (301lector at any other port. 55. Penalty for evading payment of poi%-dues, &c. 56. Port-due on vessels in ballast. 57. Port-due on vessels not discharging or taking in cargo.