Section 4(2)(a) in The Indian Electricity Rules, 1956
(a)(i)he possesses a Degree in Electrical Engineering or its equivalent from a recognised University or Institution; and(ii)he has been regularly engaged for a period of at least three years in the practice of electrical engineering, of which not less than one year has been spent in an electrical or mechanical engineering workshop or in generation or transmission or distribution of electricity, or in the administration of the Act and these rules, in a position of responsibility: