Section 4(a) in The Bihar Factories Welfare Officers Rules, 1952
(a)he has obtained a [degree or diploma] in Labour and Social Welfare or in Personnel Management or in any alied course from any institution recognised by Government [* * *] [Deleted 'and has qualified at viva-voce test conducted by the Labour Commissioner, Bihar' by Notification No. 567, dated 11.11.2009.];
