Section 8(1)(d) in The Merchant Shipping (Maritime Labour) Rules, 2016
(d)the ship owner shall ensure that clear information as to the conditions of the employment is easily obtained on board by seafarers, including the master of the ship and that such information including a copy of the seafarers' employment agreement is accessible to the Director General of Shipping or any other entity so notified including port state authorities in ports to be visited;