Section 554(b) in Police Regulations, Bengal , 1943
(b)The services of doms employed by the Bengal Assam Railway authorities are placed at the disposal of the police on application to the medical officers and Sub-Assistant Surgeons. A fee of Rs. 4 for each deadbody is payable and will be recovered by the Chief Auditor from the District Magistrate concerned. As no doms are employed on the East Indian Railway and Bengal Nagpur Railway, their services must be arranged for, with the assistance of the District Police, if necessary, and fee of Rs. 4 can be recovered in the usual manner from the District Magistrate.