The master of every ship registered in a country to which the Load Line Convention does not apply shall produce to the customs collector from whom a port clearance for the ship from any port in India is demanded, either an Indian load line certificate or a certificate having effect under this Act as such a certificate, being a certificate for the time being in force in respect of the ship, and the port clearance shall not be granted and the ship may be detained until the certificate required by this section is so produced.

Loading of timber