Section 305(d) in Police Regulations, Bengal , 1943
(d)After leaving the body at the dead-house, he shall immediately deliver the surat hal report and one copy of the chalan to the Civil Surgeon (at headquarters) or Assistant or Sub-Assistant Surgeon (at subdivisions). He shall obtain on the second copy of the chalan the medical officer's endorsement of the date and hour of his arrival and deliver it to the Court officer, who shall forward it immediately to the Superintendent or Sub-divisional Police Officer, as the case may be.