Section 57 in The Indian Port Health Rules, 1955 [Entire Act]
Calcutta, Madras, Cochin, Mormugao, Kandla, Visakhapatnam, Mandapam Camp/Dhanushhkodi and Mandapam Camp/Rameswaram are approved for the purpose of issuing Deratting Exemption Certificates. (3) Deratting