Section 545(b) in Police Regulations, Bengal , 1943
(b)Cases in which First Information Reports are written are recorded in the general register of cases, and from this register shall be gathered the information for the crime compilation sheets with respect to such cases. Cognizable cases instituted by complaint or petition to a Magistrate, and referred to the police for investigation, are also entered in the general register, and shall be shown in the khatian register in red ink.