"2(1)(c) 'Disciplinary Authority ' means (i) in relation to the imposition of a penalty on a Railway Servant, the authority competent, under these rules, to impose on him that penalty; (ii) in relation to rule 9 and clauses (a) and (b) of sub rule (1) of Rule 11 in the case of any Gazetted Railway servant, an authority competent to impose any of the penal ties specified in rule 6. 451 (iii) in relation to rule 9 in the case of any non gazetted Railway servant, an authority competent to impose any of the major penalties specified in rule 6; (iv) in relation to clauses (a) and (b) of sub rule (1) of Rule 11, in the case of a non gazetted Railway servant, an authority competent to impose any of the penalties specified in Rule 6".