Section 264(a) in Police Regulations, Bengal , 1943
(a)Case diaries (B.P. Form No. 38) shall be written up as the enquiry progresses, and not at the end of each day. The hour of each entry and name of place at which written shall be given in the column on the extreme left. A note shall be made at the end of each diary of the place from, the hour at, and the means by which, it is despatched. The place where the investigating officer halts for the night shall also be mentioned. A specimen case diary is given in Appendix XVI.
