Section 31(2)(a) in The Kandla Harbour Craft Rules, 1955
(a)as her engineer, a person possessing a motor engineer's certificate granted under the Inland Steam-vessels Act, 1917, Indian Merchant Shipping Act, 1923 or the Merchant Shipping Act, 1894, or a certificate as a first-class or second-class engineer of sea-going motorship granted either under the Indian Merchant Shipping Act, 1923, or the Merchant Shipping Act, 1894, or under such regulations as the Central Government may, from time to time, prescribe;