(a)Railway Police constable shall be deputed in turn to the neighbouring district police-stations and the Sub-Inspectors in charge shall take steps to familiarise them with the personal appearance of railway criminals or such other bad characters as make frequent use of the railway for committing crime. The officer-in-charge of the district police-station shall arrange to replace the Railway constables so deputed by some of his constables, if so required by the Railway Police officer.(b)When the District Police has under observation a wandering or other gang which may use the railway for eluding vigilance, the officer-in-charge shall inform the officer-in-charge of the nearest railway police-station and the latter will depute Railway constables to know the chief members of the gang, the places of these constables being filled temporarily by constables from the district police-station, if necessary.
