Section 2(iii) in The Bihar Factories Welfare Officers Rules, 1952
(iii)where the number of workers [ordinarily] [Inserted by S.O. 734 dated 5.5.1977.] employed in the factory [* * *] [Deleted by S.O. 734 dated 5.5.1977.] exceeds 1,500 but does not exceed 2,500-Two Welfare Officers; one of Grade I and the other of any grade;
