Section 12(4) in The Bihar Beedi and Cigar Workers (Conditions of Employment) Rules, 1968
(4)Where employees of both sexes are employed in any industrial premises, there shall be displayed outside each latrine block thereon a notice in the language understood by the majority of the employees reading "for men only" or, as the case may be, "for women only" and such notice shall also bear the picture of a man or a woman as the case may be.
