Section 930(b) in Police Regulations, Bengal , 1943
(b)Miniature medals will be worn with mess dress on the left breast in one horizontal line, one inch below the point of the shoulder, suspended from a bar of which no part is to be seen. The length of the bar must vary with the number of miniatures, but in no case should it project beyond the lapel or shoulder seam of the jacket. The top of the collar badge should be ¾ inch beneath the lower edge of the medal. Miniature Indian title badges should be worn in the same manner. When the miniatures cannot, on account of their number, be suspended from the bar so as to be fully seen, they are to overlap.