Section 37(2)(k) in The Indian Electricity Act, 1910
(k)authorise and regulate the levy of fees for any such testing or inspection and, generally, for the services of [Electrical Inspectors] [Substituted by Act 32 of 1959, Section 2, for " Electric Inspector" . ] under this Act; [and [ Inserted by Act 1 of 1922, Section 18.]