Section 36(b) in The Rajasthan Boiler Attendants' Rules, 1954
(b)produces from the head of an industrial or technical institution a certificate stating that he has completed a three years' course of training, one year of which must have been as an apprentice in a steam power plant of a mill or factory or an engineering workshop where engines and boilers are repaired or made and in addition has served for not less than [one year] [Substituted vide Notification No. F. 3 (124) Ind./(c)/59, dated 10.11.1960-Rajasthan Gazette, Part III-B, Supplement No. 38. dated 22.2.1960.] in sole working charge of a boiler of not less than 500 sq. ft. of heating surface with a second class boiler attendants' certificate;
