Section 1185(b) in Police Regulations, Bengal , 1943
(b)The consolidated statements prepared by the Deputy Inspector-, General should show all acting arrangements made in each district in the Range in the cadres of Deputy Superintendent, Inspectors, Sergeants and Sub-Inspectors. The entire chain of acting arrangements made in consequence of an absence need not, however, be shown in the statements but the whole chain should be split up into two or three smaller chains, as the case may be, and in each statement only the officers acting from the "next below" class should be shown. The number of posts left unfilled in each cadre should be shown at the bottom of each of the four separate absentee statements and detail's regarding the nature of vacancies should be briefly explained.